/* Layout: a mirror of support.xilica.com. Same white page, same header (logo | Xilica Knowledge, black pill on the right), same centred hero. The search bar is replaced by one card, styled like the knowledge base category cards, holding the form. Light only. */
:root{
  color-scheme:light;
  --ink:#0a0a0a;
  --bg:#ffffff;
  --fg:#262626;
  --muted:#707070;
  --faint:#9e9e9e;
  --line:#e7e7e7;
  --field:#ebebeb;
  --field-hover:#e4e4e4;
  --error:#c02a2a;
  --sans:"Geist","Helvetica Neue",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:13.5px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
button{font:inherit}

.wrap{max-width:864px;margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}

/* header: same as the knowledge base */
.top{max-width:828px;margin-inline:auto;padding-block:37px 0;padding-inline:18px;display:flex;align-items:center;justify-content:space-between;gap:16px;transform:translateY(-1px)}
.brand{display:flex;align-items:center;gap:24px;text-decoration:none;color:var(--fg);min-width:0}
.brand img{height:24px;width:99.5px;display:block}
.brand .bar{width:1px;height:30px;background:#dcdcdc;flex:none}
.brand span:last-child{font-size:18.5px;letter-spacing:-.03em;white-space:nowrap}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;text-decoration:none;border-radius:999px;height:30px;padding:6px 13px;font-size:13.5px;line-height:1.3;letter-spacing:-.01em;white-space:nowrap}
.pill:hover{background:#262626}
@media (max-width:640px){
  .wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  .top{padding-block:22px 0;padding-inline:0}
  .brand{gap:12px}.brand img{height:18px;width:auto}.brand .bar{height:22px}.brand span:last-child{font-size:15px}
  .pill{height:auto;font-size:12.5px;padding:5px 11px}
}
@media (max-width:420px){.brand .bar,.brand span:last-child{display:none}}

/* hero: same as "Find your answers. Instantly." */
.hero{padding-block:53px 28px;text-align:center}
.hero h1{margin:0;font-size:clamp(28px,5vw,37px);line-height:1.1;font-weight:430;letter-spacing:-.045em;color:var(--fg);text-wrap:balance}
@media (max-width:640px){.hero{padding-block:36px 22px}}

/* the one card, styled like the knowledge base cards */
.kb-card{max-width:828px;margin:0 auto}
.kb-card form{display:flex;flex-direction:column;gap:14px}
.intro{padding:0 32px 8px;margin:-8px 0 0;color:var(--muted);font-size:13.5px;line-height:1.55;text-align:center;text-wrap:balance}
.sec{padding:24px 32px;display:flex;flex-direction:column;gap:14px;background:var(--bg);border:1px solid var(--line);border-radius:19px}
@media (max-width:640px){.intro{padding:0 8px 6px}.sec{padding:22px 20px;border-radius:16px}}
.sec-h h2{margin:0;font-size:16.5px;font-weight:500;letter-spacing:-.035em}
.sec-sub{margin:-8px 0 0;color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
@media (max-width:620px){.grid{grid-template-columns:1fr}}
.f{display:flex;flex-direction:column;gap:5px;min-width:0}
.f.full{grid-column:1/-1}
.l{font-size:12.5px;font-weight:500;color:var(--fg)}
.opt{font-weight:400;color:var(--faint);margin-left:6px}
.hint{font-size:12px;color:var(--muted)}
input[type=text],input[type=email],input[type=url],input[type=number],input[type=tel],select,textarea{
  font:inherit;font-size:13.5px;color:var(--fg);background:var(--field);border:1px solid transparent;border-radius:6px;padding:8px 11px;width:100%;min-width:0;transition:background .15s,border-color .15s;appearance:none;-webkit-appearance:none}
select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23707070' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 11px center;padding-right:32px}
input:hover,select:hover,textarea:hover{background-color:var(--field-hover)}
::placeholder{color:#8c8c8c}
textarea{resize:vertical;min-height:110px;line-height:1.55}
input:focus,select:focus,textarea:focus{outline:none;background-color:var(--bg);border-color:var(--ink)}
.phone{display:flex;background:var(--field);border-radius:6px;border:1px solid transparent;transition:background .15s,border-color .15s}
.phone:hover{background:var(--field-hover)}
.phone:focus-within{background:var(--bg);border-color:var(--ink)}
.phone select,.phone input{background-color:transparent!important;border:0!important;border-radius:0}
.phone select{width:116px;flex:none;font-size:13px;border-right:1px solid #d6d6d6!important}
.invalid input,.invalid select,.invalid textarea,.invalid .phone,.invalid .drop{border-color:var(--error)!important}
.invalid .chips label{border-color:var(--error)}
.err-line{font-size:12.5px;color:var(--error)}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips label{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:5px 12px;font-size:13px;cursor:pointer;user-select:none;transition:all .15s}
.chips label:hover{border-color:#cfcfcf}
.chips input:checked+label{background:var(--ink);border-color:var(--ink);color:#fff}
.chips input:checked+label::before{content:"";width:8px;height:4.5px;border-left:1.6px solid #fff;border-bottom:1.6px solid #fff;transform:translateY(-1px) rotate(-45deg)}
.chips input:focus-visible+label{outline:2px solid var(--ink);outline-offset:2px}

.drop{border:1.5px dashed #d4d4d4;border-radius:12px;padding:14px 16px;display:flex;align-items:center;gap:12px;cursor:pointer;background:var(--bg);transition:all .15s}
.drop:hover,.drop.over{border-color:var(--ink)}
.drop .ic{width:38px;height:38px;border-radius:9px;background:#d9d9d9;display:grid;place-items:center;flex:none}
.drop .ic svg{width:17px;height:17px;stroke:var(--ink);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.drop .tx{display:flex;flex-direction:column;gap:2px;min-width:0}
.drop strong{font-weight:500;text-decoration:underline;text-underline-offset:3px}
.file{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:13px;padding:8px 12px;border-radius:6px;background:var(--field);min-width:0}
.file span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file button{background:none;border:0;color:var(--muted);cursor:pointer;flex:none;text-decoration:underline;text-underline-offset:3px}
.file button:hover{color:var(--fg)}
.or{display:flex;align-items:center;gap:12px;color:var(--faint);font-size:12px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.check{display:flex;gap:10px;align-items:flex-start;cursor:pointer;font-size:13.5px}
.check input{width:15px;height:15px;accent-color:var(--ink);margin:2px 0 0;flex:none}
.check .hint{display:block;margin-top:2px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.send{padding:12px 0 0;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
@media (max-width:640px){.send{padding:20px 20px 24px}}
.send .meta{order:2;font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:4px}
.send .meta:not(:has(:not([hidden]))){display:none}
.primary{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;border:0;border-radius:999px;padding:7px 20px;font-size:13.5px;letter-spacing:-.01em;cursor:pointer}
.primary:hover{background:#262626}

.below{max-width:750px;margin:22px auto 72px;display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;font-size:13px;color:var(--muted)}
.below a{color:var(--fg)}
.below .addr{color:var(--fg);user-select:all}

/* sent state */
.done{padding:36px 32px 32px;border:1px solid var(--line);border-radius:19px;display:flex;flex-direction:column;gap:26px}
@media (max-width:640px){.done{padding:28px 20px}}
.done-head{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.done .tile{width:57px;height:57px;border-radius:12px;background:#d9d9d9;display:grid;place-items:center;margin-bottom:6px}
.done .tile::after{content:"";width:18px;height:9px;border-left:2.4px solid var(--ink);border-bottom:2.4px solid var(--ink);transform:translateY(-3px) rotate(-45deg)}
.done h2{margin:0;font-size:20px;font-weight:500;letter-spacing:-.035em}
.done-head p{margin:0;color:var(--muted);font-size:13.5px;max-width:48ch;text-wrap:balance}
.done-head p b{color:var(--fg);font-weight:500}
.done h3{margin:0 0 10px;font-size:13px;font-weight:500;color:var(--fg)}
.next{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
@media (max-width:620px){.next{grid-template-columns:1fr}}
.step{background:#f6f6f6;border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:6px}
.step .ico{width:30px;height:30px;border-radius:8px;background:#d9d9d9;display:grid;place-items:center;margin-bottom:4px}
.step .ico svg{width:15px;height:15px;stroke:var(--ink);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.step b{font-weight:500;font-size:13px}
.step span{color:var(--muted);font-size:12.5px;line-height:1.5}
.summary{border:1px solid var(--line);border-radius:12px;display:grid;grid-template-columns:1fr 1fr}
@media (max-width:560px){.summary{grid-template-columns:1fr}}
.summary div{padding:9px 14px;border-top:1px solid var(--line);min-width:0;display:flex;flex-direction:column;gap:1px}
.summary div.wide{grid-column:1/-1}
.summary dt{font-size:11.5px;color:var(--muted)}
.summary dd{margin:0;font-size:13px;overflow-wrap:anywhere;white-space:pre-line}
.done-actions{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}
.ghost{background:none;border:0;color:var(--fg);cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:3px;font-size:13.5px}


/* agreement and other tick boxes when missing */
.invalid .check{color:var(--error)}
.invalid .check input{outline:1.5px solid var(--error);outline-offset:1px;border-radius:3px}

@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* state helpers */
.page[hidden],[hidden]{display:none!important}
.primary[disabled]{opacity:.6;cursor:progress}