/* palettes.in shared styles. Tokens match the landing page. */
:root{--bg:#fbf9f6;--sf:#fff;--ink:#1c1b1a;--mut:#6b6761;--bd:#e8e3dc;--r:20px;--a:#e8455a;--ok:#1f9d55;--no:#d64545;--hd:'Bricolage Grotesque','Helvetica Neue',Arial,sans-serif;--bd2:'DM Sans','Helvetica Neue',Arial,sans-serif;--sh:0 30px 80px -30px rgba(0,0,0,.35)}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#151413;--sf:#1e1d1b;--ink:#f3efe9;--mut:#a39e96;--bd:#322f2b}}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:16px/1.6 var(--bd2);-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;color:inherit}
img,svg,canvas{max-width:100%}
:focus-visible{outline:3px solid #3b6cf6;outline-offset:2px}
.w{max-width:1360px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--hd);line-height:1.05;letter-spacing:-.03em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--bg);padding:8px 16px;border-radius:99px;z-index:100}.skip:focus{left:8px}
[hidden]{display:none!important}

/* nav */
nav.top{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--bd)}
nav.top .w{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font:800 24px var(--hd);letter-spacing:-.04em}
.links{display:flex;gap:22px;margin-left:auto;font-size:15px;color:var(--mut);align-items:center}
.links a{white-space:nowrap}.links a:hover,.links a[aria-current]{color:var(--ink)}
.dd{position:relative}.dd::after{content:"";position:absolute;left:0;right:0;top:100%;height:24px}
.dd>button{background:none;border:0;padding:0;color:inherit;font:inherit;display:flex;align-items:center;gap:5px;white-space:nowrap}
.dd>button:hover,.dd.on>button,.dd.cur>button{color:var(--ink)}.dd>button svg{transition:transform .2s}.dd.on>button svg{transform:rotate(180deg)}
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;border:1px solid var(--ink);background:var(--ink);color:var(--bg);font-weight:600;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px)}.btn.o{background:transparent;color:var(--ink);border-color:var(--bd)}.btn.o:hover{border-color:var(--ink)}.btn.s{padding:9px 18px;font-size:14px}
.btn:disabled{opacity:.4;pointer-events:none}.btn svg{flex:none}
.btn.ic{width:40px;height:40px;padding:0}.btn.ic.s{width:34px;height:34px}
.menu{display:none;margin-left:auto;background:none;border:1px solid var(--bd);border-radius:12px;padding:8px 12px}
@media(max-width:900px){.links{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:flex-start;background:var(--bg);padding:20px 24px;border-bottom:1px solid var(--bd);max-height:calc(100vh - 68px);max-height:calc(100dvh - 68px);overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.links.on{display:flex}.menu{display:block}nav.top .btn.hide{display:none}
.dd{width:100%}.dd::after{display:none}.dd>button{pointer-events:none;font-weight:600;color:var(--ink)}.dd>button svg{display:none}}

/* page header */
.ph{padding:56px 0 30px}
.ph h1{font-size:clamp(40px,6.5vw,84px);font-weight:800;max-width:15ch}
.ph .lead{font-size:20px;color:var(--mut);max-width:56ch;margin:18px 0 0}
.ph .band{display:flex;height:12px;width:min(320px,60%);border-radius:99px;overflow:hidden;margin-top:28px}
.ph .band i{flex:1;transform-origin:left;animation:grow .9s cubic-bezier(.2,.8,.2,1) both}
@keyframes grow{from{transform:scaleX(0)}}
.ph.sm{padding:44px 0 10px}.ph.sm h1{font-size:clamp(36px,5vw,64px)}

/* sections / cards */
.sec{padding:56px 0}.sec.t0{padding-top:12px}
.hd{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.hd h2{font-size:clamp(30px,4.6vw,52px);max-width:18ch}.hd p{color:var(--mut);max-width:46ch}
.panel{min-width:0;background:var(--sf);border:1px solid var(--bd);border-radius:28px;padding:28px}
.panel>h2,.panel>h3{font-size:24px;margin-bottom:6px}
.panel>.sub{color:var(--mut);margin-bottom:18px;font-size:15px}
.lbl{display:block;font-size:13px;font-weight:600;color:var(--mut);margin-bottom:6px}
.in{width:100%;border:1px solid var(--bd);background:var(--bg);color:var(--ink);border-radius:12px;padding:10px 14px;font:inherit;outline-offset:2px}
.in:focus{border-color:var(--ink)}textarea.in{resize:vertical;min-height:120px}
select.in{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M2 4.5 6 8l4-3.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.hexin{display:flex;align-items:center;border:1px solid var(--bd);background:var(--bg);border-radius:12px;overflow:hidden}
.hexin:focus-within{border-color:var(--ink)}
.hexin input[type=color]{border:0;border-radius:0;width:48px;height:44px;padding:0;background:none;cursor:pointer;flex:none}
.hexin input[type=text]{flex:1;min-width:0;border:0;background:none;color:var(--ink);font:600 16px var(--bd2);padding:10px 12px 10px 0;outline:0;text-transform:uppercase}
input[type=color]{width:46px;height:36px;border:1px solid var(--bd);border-radius:10px;background:none;padding:2px}
input[type=range]{-webkit-appearance:none;appearance:none;height:10px;border-radius:99px;background:var(--bd);outline-offset:6px;flex:1;min-width:100px;width:100%;accent-color:var(--ink)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid var(--ink);box-shadow:0 2px 8px rgba(0,0,0,.25);cursor:pointer}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--ink);cursor:pointer}
.row{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.seg{display:inline-flex;border:1px solid var(--bd);border-radius:999px;padding:3px;background:var(--bg);flex-wrap:wrap}
.seg button{border:0;background:none;padding:6px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mut)}
.seg button[aria-pressed=true]{background:var(--ink);color:var(--bg)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tabs button{border:1px solid var(--bd);background:var(--sf);border-radius:999px;padding:6px 14px;font-size:14px;color:var(--mut)}
.tabs button[aria-selected=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--bd);background:var(--sf);border-radius:999px;padding:6px 14px;font-size:14px;color:var(--mut)}.chip:hover{color:var(--ink);border-color:var(--ink)}
.chip[aria-pressed=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.cats{display:flex;flex-wrap:wrap;gap:12px}
.cat{display:flex;align-items:center;gap:10px;padding:10px 20px 10px 12px;border:1px solid var(--bd);background:var(--sf);border-radius:999px;font-weight:500}
.cat i{display:flex;width:34px;height:22px;border-radius:8px;overflow:hidden}.cat i b{flex:1}.cat:hover{border-color:var(--ink)}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.pc{background:var(--sf);border:1px solid var(--bd);border-radius:var(--r);padding:12px;transition:transform .2s}.pc:hover{transform:translateY(-4px)}
.pc .sw{display:flex;height:140px;border-radius:12px;overflow:hidden}.pc .sw i{flex:1;transition:flex .25s;cursor:pointer}.pc .sw i:hover{flex:2.4}
.pc .m{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:14px 6px 4px}
.pc h3{font-size:18px;letter-spacing:-.02em}.pc small{color:var(--mut);font-size:12px;display:block;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:170px}
.ic-row{display:flex;gap:6px}.ic-row button,.ic-row a{background:none;border:1px solid var(--bd);border-radius:10px;padding:5px 10px;font-size:13px;display:inline-block}.ic-row button:hover,.ic-row a:hover{border-color:var(--ink)}.ic-row button.on{background:var(--ink);color:var(--bg)}
.strip{display:flex;border-radius:18px;overflow:hidden}.strip>*{flex:1;min-width:0}
.sws{display:flex;border-radius:14px;overflow:hidden;height:64px}
.sws button{flex:1;border:0;font:600 11px var(--bd2);padding:0;transition:flex .2s;display:grid;place-items:end center;padding-bottom:6px;min-width:0}
.sws button:hover{flex:1.8}
.pass,.fail{font-size:13px;font-weight:600;padding:4px 12px;border-radius:999px;border:1px solid var(--bd);display:inline-block}
.pass{background:var(--ok);color:#fff;border-color:var(--ok)}.fail{background:var(--no);color:#fff;border-color:var(--no)}
kbd{border:1px solid var(--bd);border-bottom-width:3px;border-radius:6px;padding:1px 8px;background:var(--sf);color:var(--ink);font:600 13px var(--bd2)}
.code{position:relative;background:var(--bg);border:1px solid var(--bd);border-radius:14px}
.code pre{padding:16px;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow:auto;max-height:340px;white-space:pre;color:var(--ink)}
.code .btn{position:absolute;right:10px;top:10px}
.kv{display:flex;justify-content:space-between;align-items:center;gap:10px;border:1px solid var(--bd);background:var(--sf);border-radius:14px;padding:10px 14px;font-size:15px;width:100%;text-align:left}
.kv:hover{border-color:var(--ink)}.kv span{color:var(--mut);font-size:13px;font-weight:600}.kv b{font-weight:600;font-variant-numeric:tabular-nums}
.tbl{width:100%;border-collapse:collapse;font-size:15px}.tbl th,.tbl td{padding:12px 10px;border-bottom:1px solid var(--bd);text-align:left}.tbl th{font:700 14px var(--hd);letter-spacing:-.01em}
details.acc{border-bottom:1px solid var(--bd);padding:4px 0}details.acc summary{cursor:pointer;font:700 19px var(--hd);letter-spacing:-.02em;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.acc summary::-webkit-details-marker{display:none}details.acc summary::after{content:"+";font-size:24px;line-height:1;transition:transform .2s}details.acc[open] summary::after{transform:rotate(45deg)}
details.acc p{color:var(--mut);padding:0 0 18px;max-width:64ch}
.prose{max-width:70ch}.prose h2{font-size:30px;margin:44px 0 12px}.prose h3{font-size:21px;margin:28px 0 8px}.prose p,.prose li{color:var(--mut);margin-bottom:14px}.prose ul,.prose ol{padding-left:22px;margin-bottom:14px}.prose a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.prose strong{color:var(--ink)}
.tg{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.tt{display:flex;gap:14px;align-items:center;background:var(--sf);border:1px solid var(--bd);border-radius:20px;padding:14px;transition:transform .2s,border-color .2s}.tt:hover{transform:translateY(-3px);border-color:var(--ink)}
.tt i{flex:none;width:46px;height:46px;border-radius:14px}.tt b{display:block;font:700 17px var(--hd);letter-spacing:-.02em;line-height:1.2}.tt small{color:var(--mut);font-size:13px;line-height:1.3;display:block}

/* modal */
.modal{position:fixed;inset:0;z-index:70;display:grid;place-items:center;background:rgba(10,10,10,.5);backdrop-filter:blur(6px);padding:20px}
.modal .box{background:var(--sf);border:1px solid var(--bd);border-radius:28px;width:min(720px,100%);max-height:88vh;overflow:auto;padding:28px;position:relative}
.modal h2{font-size:30px;margin-bottom:16px;padding-right:44px}.modal .x{position:absolute;right:16px;top:16px}

/* footer */
footer{padding:60px 0 40px;color:var(--mut);font-size:14px}
.fg{display:grid;gap:30px;grid-template-columns:1.5fr repeat(3,1fr)}@media(max-width:700px){.fg{grid-template-columns:1fr 1fr}}
footer h4{color:var(--ink);font-size:14px;margin-bottom:10px}footer a{display:block;padding:3px 0}footer a:hover{color:var(--ink)}
.copy{border-top:1px solid var(--bd);margin-top:36px;padding-top:20px}
#toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);background:var(--ink);color:var(--bg);padding:10px 20px;border-radius:999px;font-size:14px;font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:90;max-width:90vw}#toast.on{opacity:1;transform:translate(-50%,0)}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* stop implicit single-column grids from growing past the viewport */
main [style*="display:grid"],.ctl,.anc,.fm,.fx,.cs,.dl,.pay,.dp,.ds{grid-template-columns:minmax(0,1fr)}
.anr .btn,.anr button{flex-shrink:0}