@font-face{font-family:'Figtree';font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/figtree-var.woff2) format('woff2')}

:root{
  --navy:#0e3570; --purple:#2f2452; --cyan:#00a2e0; --green:#6dc24b; --yellow:#ffda29; --red:#ef3341;
  --bg:#f2f2f2; --card:#fff; --fg:#212529; --muted:#5b6470; --line:#dcdfe4;
  --primary:#0e3570; --primary-fg:#fff; --focus:#00a2e0;
  --shadow:0 8px 28px rgba(14,53,112,.14);
  --font:'Figtree',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0a1429; --card:#111d38; --fg:#eef1f6; --muted:#a2adc2; --line:#25345a;
  --primary:#00a2e0; --primary-fg:#04182f; --shadow:0 8px 28px rgba(0,0,0,.45);
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 17px/1.55 var(--font);padding-bottom:0}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
h1,h2{font-family:var(--font);margin:0}
h2{font-size:1.35rem;font-weight:700;letter-spacing:-.005em;color:var(--navy)}
@media (prefers-color-scheme:dark){h2{color:#fff}}

/* five-colour band, same hues as the brand mark */
.spectrum{height:5px;background:linear-gradient(90deg,var(--cyan) 0 20%,var(--green) 20% 40%,var(--yellow) 40% 60%,var(--red) 60% 80%,#8b5fd0 80% 100%)}

/* hero */
.hero{position:relative;overflow:hidden;color:#fff;padding:44px 0 92px;
  background:
    radial-gradient(900px 420px at 88% -10%,rgba(0,162,224,.38),transparent 62%),
    radial-gradient(700px 380px at -8% 110%,rgba(109,194,75,.18),transparent 60%),
    linear-gradient(135deg,var(--navy) 0%,#142a63 55%,var(--purple) 100%)}
.hero .wrap{position:relative}
.hero>.wrap>*{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.hero>.wrap>:nth-child(2){animation-delay:.07s}.hero>.wrap>:nth-child(3){animation-delay:.14s}
.hero>.wrap>:nth-child(4){animation-delay:.21s}.hero>.wrap>:nth-child(5){animation-delay:.28s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.eyebrow{margin:0 0 14px;font-size:.95rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#7fd3f5}
h1{font-size:clamp(2.1rem,6vw,3.6rem);line-height:1.08;max-width:18ch;font-weight:600;letter-spacing:-.02em;margin:0 0 18px}
.event{margin:0 0 20px;font-size:1.02rem;line-height:1.6;color:rgba(255,255,255,.82);max-width:640px}
.lead{margin:0 0 14px;font-size:1.3rem;font-weight:500;max-width:620px}
.privacy{margin:0;display:inline-block;font-size:.88rem;color:rgba(255,255,255,.9);background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);padding:6px 14px;border-radius:999px}

/* cards */
.card{background:var(--card);border-radius:12px;padding:26px;margin:20px 0;border:1px solid var(--line)}
.card.lifted{margin-top:-52px;position:relative;box-shadow:var(--shadow);border:0;border-top:4px solid var(--cyan)}
.status{margin-bottom:14px;color:var(--muted);font-weight:500}
.status[hidden]{display:none}
.status.err{color:#c4202e}
.buttons{display:flex;gap:12px;flex-wrap:wrap}
.tips,.hint{color:var(--muted);font-size:.9rem;margin:14px 0 0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 28px;border-radius:6px;border:2px solid var(--primary);background:transparent;color:var(--primary);font:600 1rem/1 var(--font);letter-spacing:.01em;cursor:pointer;text-decoration:none;transition:background .18s,color .18s,transform .18s}
.btn:hover{background:var(--primary);color:var(--primary-fg)}
.btn.primary{background:var(--primary);color:var(--primary-fg)}
.btn.primary:hover{background:var(--purple);border-color:var(--purple);color:#fff}
.btn .arrow{transition:transform .18s}
.btn:hover .arrow{transform:translateX(4px)}
.btn.small{min-height:42px;padding:0 18px;font-size:.93rem}
.btn[aria-disabled=true],.btn:disabled{opacity:.45;pointer-events:none}
.btn:focus-visible,button:focus-visible,.pick:focus-visible~.box{outline:3px solid var(--focus);outline-offset:2px}

/* face picker */
.face-list{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}
.face-list button{padding:0;border:3px solid transparent;border-radius:10px;background:none;cursor:pointer;line-height:0;transition:transform .15s}
.face-list button:hover{transform:translateY(-2px)}
.face-list button[aria-checked=true]{border-color:var(--cyan)}
.face-list canvas{width:96px;height:96px;border-radius:7px;display:block}

/* results */
.results-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:34px}
.results-head h2{margin-right:auto;font-size:1.6rem}
.seg{display:inline-flex;gap:4px;padding:4px;background:var(--card);border:1px solid var(--line);border-radius:8px}
.seg button{border:0;background:none;color:var(--muted);font:600 .93rem var(--font);padding:0 16px;min-height:38px;border-radius:5px;cursor:pointer}
.seg button[aria-checked=true]{background:var(--primary);color:var(--primary-fg)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-top:14px}
.tile{position:relative;border-radius:8px;overflow:hidden;background:#cfd6e2;aspect-ratio:1/1;animation:fade .45s ease both;transition:transform .2s,box-shadow .2s}
.tile:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(14,53,112,.25)}
@keyframes fade{from{opacity:0;transform:scale(.98)}to{opacity:1;transform:none}}
.tile .open{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;background:none;cursor:pointer}
.tile .pick{position:absolute;top:0;left:0;width:44px;height:44px;margin:0;opacity:0;cursor:pointer;z-index:2}
.tile .box{position:absolute;top:8px;left:8px;width:24px;height:24px;border-radius:5px;border:2px solid #fff;background:rgba(10,20,41,.4);display:grid;place-items:center;color:#fff;font-size:15px;font-weight:700;pointer-events:none;z-index:1}
.tile .pick:checked~.box{background:var(--cyan);border-color:var(--cyan);color:#04182f}
.tile .pick:checked~.box::after{content:'\2713'}
.tile.sel{outline:3px solid var(--cyan);outline-offset:-3px}
.badge{position:absolute;left:8px;bottom:8px;display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.96);color:var(--navy);font-size:.72rem;font-weight:700;letter-spacing:.02em;padding:3px 9px 3px 8px;border-radius:999px;pointer-events:none}
.badge::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--muted)}
.badge.best::before{background:var(--green)}.badge.likely::before{background:var(--cyan)}.badge.possible::before{background:var(--yellow)}

/* selection bar + toast */
.selbar{position:fixed;left:0;right:0;bottom:0;display:flex;gap:10px;align-items:center;justify-content:flex-end;flex-wrap:nowrap;padding:12px 16px max(12px,env(safe-area-inset-bottom));background:var(--navy);color:#fff;box-shadow:0 -6px 24px rgba(0,0,0,.28);z-index:5}
.selbar[hidden],.sel-msg[hidden]{display:none}
#sel-count{margin-right:auto;font-weight:700}
.selbar .btn{border-color:rgba(255,255,255,.55);color:#fff;padding:0 14px;min-height:42px}
.selbar .btn:hover{background:rgba(255,255,255,.14);color:#fff}
.selbar .btn.primary{background:var(--cyan);border-color:var(--cyan);color:#04182f}
.selbar .btn.primary:hover{background:#33b6ea;border-color:#33b6ea;color:#04182f}
.sel-msg{position:fixed;left:16px;right:16px;bottom:84px;max-width:540px;margin:0 auto;background:#fff;color:var(--navy);border-left:5px solid var(--green);padding:12px 16px;border-radius:6px;z-index:6;font-size:.92rem;font-weight:500;box-shadow:var(--shadow)}
body.has-sel{padding-bottom:84px}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(5,12,28,.95);display:flex;align-items:center;justify-content:center;z-index:10}
.lightbox[hidden]{display:none}
.lightbox img{max-width:100%;max-height:calc(100% - 84px);object-fit:contain}
.lb-close,.lb-nav{position:absolute;background:rgba(255,255,255,.14);color:#fff;border:0;font-size:2rem;width:48px;height:48px;border-radius:50%;cursor:pointer;line-height:1}
.lb-close:hover,.lb-nav:hover{background:rgba(255,255,255,.26)}
.lb-close{top:max(12px,env(safe-area-inset-top));right:12px}
.lb-nav{top:50%;transform:translateY(-50%)}
.lb-prev{left:8px}.lb-next{right:8px}
.lb-dl{position:absolute;bottom:max(16px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);background:var(--cyan);border-color:var(--cyan);color:#04182f}
.lb-dl:hover{background:#33b6ea;border-color:#33b6ea;color:#04182f}

/* footer */
.foot{margin-top:56px;background:var(--navy);color:rgba(255,255,255,.82);text-align:center;font-size:.9rem}
.foot .wrap{padding:26px 20px 34px}
.foot p{margin:3px 0}
.foot strong{color:#fff;font-weight:700}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media (max-width:520px){.wrap{padding:0 16px}.hero{padding:34px 0 84px}.card{padding:20px}.buttons .btn{flex:1 1 100%}}