:root{--bg:#fff;--text:#15191e;--muted:#5f6772;--line:#e4e7ea;--box:#f4f5f7;--input-bg:#fff;--input-border:#c7cdd4;--accent:#1d4f9f;--on-accent:#fff;--arrow-bg:rgba(255,255,255,.78);--arrow-fg:#15191e;--foot:#14181d;--error:#b3261e;--dot-on:#15191e;--dot-off:rgba(21,25,30,.3);color-scheme:light}
body.dark{--bg:#0e0f11;--text:#f1f1ef;--muted:#a3a8af;--line:#26292d;--box:#17191c;--input-bg:#131518;--input-border:#3b4046;--accent:#8fb4ee;--on-accent:#0e0f11;--arrow-bg:rgba(0,0,0,.55);--arrow-fg:#fff;--foot:#08090a;--error:#ff9b94;--dot-on:#fff;--dot-off:rgba(255,255,255,.35);color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:'Manrope',system-ui,sans-serif;font-weight:300}
a{color:inherit}
button{font:inherit;color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding-left:clamp(20px,4vw,48px);padding-right:clamp(20px,4vw,48px)}
header.top{border-bottom:1px solid var(--line)}
header.top .wrap{padding-top:10px;padding-bottom:10px;display:flex;align-items:center}
.brand{display:inline-flex;align-items:center;gap:6px;min-height:48px;text-decoration:none}
.brand span{font-family:'Instrument Sans',system-ui,sans-serif;font-size:14px;font-weight:400;letter-spacing:.5em;text-transform:uppercase}
/* carousel */
#carousel{position:relative;overflow:hidden;background:var(--box);aspect-ratio:21/9;min-height:220px}
#carousel.short{aspect-ratio:5/1;min-height:140px}
#carousel .slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease}
#carousel .slide.on{opacity:1}
#carousel .slide img{width:100%;height:100%;object-fit:cover;display:block}
#carousel .slide .ph-label{position:absolute;left:clamp(20px,4vw,48px);bottom:20px;font-size:12px;font-weight:400;letter-spacing:.2em;color:var(--muted)}
.arrow{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;padding:0;border:0;border-radius:50%;background:var(--arrow-bg);color:var(--arrow-fg);cursor:pointer;display:flex;align-items:center;justify-content:center}
.arrow.l{left:16px}.arrow.r{right:16px}
.dots{position:absolute;left:0;right:0;bottom:6px;display:flex;justify-content:center}
.dots button{width:36px;height:36px;padding:0;border:0;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center}
.dots i{display:block;width:8px;height:8px;border-radius:50%;background:var(--dot-off)}
.dots button.on i{background:var(--dot-on)}
.titlebar{border-bottom:1px solid var(--line);padding:28px clamp(20px,4vw,48px);text-align:center}
.titlebar h1{margin:0;font-family:'Instrument Sans',system-ui,sans-serif;font-size:15px;font-weight:400;letter-spacing:.5em;text-transform:uppercase}
/* sections */
h2.sec{margin:0 0 40px;font-size:40px;font-weight:300;line-height:1.1;letter-spacing:-.01em}
.linkbtn{display:inline-flex;align-items:center;gap:16px;min-height:48px;padding:0;border:0;background:none;cursor:pointer;font:inherit}
.outline{display:inline-flex;align-items:center;min-height:48px;padding:0 28px;border:1px solid var(--text);background:none;font-size:15px;font-weight:400;letter-spacing:.04em;cursor:pointer;text-decoration:none}
.back{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0;border:0;background:none;color:var(--muted);font-size:14px;font-weight:400;letter-spacing:.04em;cursor:pointer}
.masonry{column-width:260px;column-gap:16px}
.masonry .item{break-inside:avoid;margin-bottom:16px;background:var(--box)}
.masonry img{display:block;width:100%;height:auto;cursor:zoom-in}
h3.group{margin:64px 0 24px;font-size:14px;font-weight:400;letter-spacing:.4em;text-transform:uppercase;color:var(--muted)}
.tiers{display:flex;flex-wrap:wrap;gap:16px}
.tier{flex:1 1 280px;min-width:0;max-width:100%;background:var(--box);padding:36px 32px}
.tier .n{margin:0;font-size:16px;font-weight:400}
.tier .p{margin:20px 0 22px;font-size:30px;font-weight:200;letter-spacing:-.01em}
.tier .d{margin:0 0 6px;font-size:14px;line-height:1.5;color:var(--muted)}
/* contact */
#contact{border-top:1px solid var(--line);padding:96px 0 112px}
form.contact{display:flex;flex-wrap:wrap;gap:24px 20px}
.fld{flex:1 1 260px;min-width:0}
.fld.full{flex:1 1 100%}
.fld label,.fld legend{display:block;padding:0;margin-bottom:8px;font-size:13px;font-weight:400;letter-spacing:.06em;color:var(--muted)}
.fld input[type=text],.fld input[type=email],.fld input[type=tel],.fld input[type=date],.fld select,.fld textarea,.multi-btn{width:100%;min-height:48px;padding:12px 14px;border:1px solid var(--input-border);border-radius:2px;font:inherit;font-size:16px;font-weight:400;background:var(--input-bg);color:var(--text)}
.fld.err input,.fld.err select,.fld.err .multi-btn{border-color:var(--error)}
.fld fieldset{margin:0;padding:0;border:0;min-width:0}
.checks{display:flex;flex-wrap:wrap;gap:0 32px}
.checks label,.multi-list label{display:inline-flex;align-items:center;gap:10px;min-height:44px;margin:0;font-size:16px;font-weight:300;letter-spacing:0;color:var(--text);cursor:pointer}
.checks input,.multi-list input{width:18px;height:18px;margin:0;accent-color:var(--accent)}
.multi-btn{display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;cursor:pointer}
.multi-list{padding:8px 14px;border:1px solid var(--input-border);border-top:0;background:var(--input-bg)}
.multi-list label{display:flex}
.msg{margin:8px 0 0;font-size:13px;font-weight:400;color:var(--error)}
.send-row{flex:1 1 100%;display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px}
.send{min-height:52px;padding:0 44px;border:0;background:var(--accent);color:var(--on-accent);font-size:15px;font-weight:500;letter-spacing:.06em;cursor:pointer}
.alt{margin-left:auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:12px 20px}
.alt .or{font-size:13px;font-weight:400;letter-spacing:.3em;color:var(--muted)}
.alt a{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 28px;border:1px solid var(--accent);font-size:15px;font-weight:500;letter-spacing:.06em;text-decoration:none}
.thanks{margin:0;font-size:24px;line-height:1.4}
footer.foot{background:var(--foot);color:#c4cbd3;padding:36px 0;font-size:14px}
footer.foot .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 32px}
footer.foot nav{display:flex;flex-wrap:wrap;align-items:center;gap:0 24px}
footer.foot a{padding:12px 0;color:#e8ecef;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
/* lightbox */
#lb{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
#lb.on{display:flex}
#lb img{max-width:100%;max-height:100%;object-fit:contain}
.hint{font-size:14px;color:var(--muted)}