/* Contact form dialog. Uses the page's tokens (--ink, --graphite, --line, --surface, --blue, --cyan, --green). */
:root{--cf-field:#fff;--cf-soft:#E0F2FE;--cf-red:#B42318;--cf-red-soft:#FEE4E2;--cf-green-soft:#DCFCE7;--cf-on-blue:#fff;--cf-panel:#F6F8FB}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--cf-field:#0A1424;--cf-soft:#0C2A40;--cf-red:#F97066;--cf-red-soft:#3A1414;--cf-green-soft:#0B2E24;--cf-on-blue:#0A1220;--cf-panel:#0A1424}}
:root[data-theme=dark]{--cf-field:#0A1424;--cf-soft:#0C2A40;--cf-red:#F97066;--cf-red-soft:#3A1414;--cf-green-soft:#0B2E24;--cf-on-blue:#0A1220;--cf-panel:#0A1424}
html.cf-open{overflow:hidden}
.cf{border:1px solid var(--line);border-radius:16px;padding:0;width:min(600px,calc(100% - 32px));max-height:calc(100% - 48px);background:var(--surface);color:var(--ink);box-shadow:0 30px 70px -20px rgba(2,8,23,.35);font:18px/1.5 "Source Sans 3",system-ui,sans-serif}
.cf::backdrop{background:rgba(11,18,32,.55)}
.cf-inner{padding:36px}
.cf form,.cf-sent{display:grid;gap:24px}
.cf form[hidden],.cf-sent[hidden],.cf-verify[hidden],.cf-hint[hidden]{display:none}
.cf-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.cf-eyebrow{font:600 13px/1.4 "JetBrains Mono",monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin:0 0 8px}
.cf-sent .cf-eyebrow{color:var(--green)}
.cf h2{font:800 30px/1.15 "Plus Jakarta Sans",sans-serif;letter-spacing:-.02em;margin:0 0 8px}
.cf-sub{font-size:17px;color:var(--graphite);margin:0}
.cf-close{flex:none;width:44px;height:44px;border-radius:9px;border:1px solid var(--line);background:transparent;color:var(--graphite);display:grid;place-items:center;cursor:pointer}
.cf-close:hover{color:var(--ink);border-color:var(--graphite)}
.cf :focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.cf-summary{display:flex;gap:10px;align-items:center;padding:12px 14px;border-radius:9px;background:var(--cf-red-soft);color:var(--cf-red);font-weight:600;font-size:15px}
.cf-summary[hidden]{display:none}
.cf fieldset{border:0;margin:0;padding:0;min-width:0}
.cf legend,.cf-label{font-size:15px;font-weight:600;color:var(--ink);padding:0;margin:0 0 6px;display:block}
.cf legend{margin-bottom:10px}
.cf-opt{font-weight:400;font-size:14px;color:var(--graphite);margin-left:4px}
.cf-chips{display:flex;flex-wrap:wrap;gap:8px}
.cf-chip{position:relative}
.cf-chip input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.cf-chip span{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 15px;border-radius:999px;border:1px solid var(--line);background:var(--cf-field);font-size:16px;cursor:pointer;user-select:none}
.cf-chip span:hover{border-color:var(--graphite)}
.cf-chip input:checked+span{background:var(--cf-soft);border:1.5px solid var(--blue);color:var(--blue);font-weight:600;padding-left:11px}
.cf-chip input:checked+span:before{content:"";width:16px;height:16px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/contain no-repeat}
.cf-chip input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.cf-row[hidden],.cf-field[hidden],.cf fieldset[hidden]{display:none}
.cf-field{display:grid;gap:6px;min-width:0}
.cf-field .cf-label{margin:0}
.cf input[type=text],.cf input[type=email],.cf select,.cf textarea{width:100%;min-height:48px;padding:0 14px;border-radius:9px;border:1px solid var(--line);background:var(--cf-field);color:var(--ink);font:17px/1.4 "Source Sans 3",system-ui,sans-serif}
.cf textarea{min-height:112px;padding:12px 14px;resize:vertical}
.cf select{appearance:none;padding-right:40px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:18px}
.cf input::placeholder,.cf textarea::placeholder{color:var(--graphite);opacity:1}
.cf input:focus,.cf select:focus,.cf textarea:focus{outline:none;border:2px solid var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 20%,transparent)}
.cf [aria-invalid=true]{border:1.5px solid var(--cf-red)!important}
.cf-url{position:relative}
.cf-url input{padding-left:40px!important}
.cf-url svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--graphite);pointer-events:none}
.cf-hint{font-size:14px;color:var(--graphite);margin:0}
.cf-err{display:flex;gap:6px;align-items:center;font-size:14px;color:var(--cf-red);margin:0}
.cf-err:empty{display:none}
.cf-err:before,.cf-summary:before{content:"";flex:none;width:16px;height:16px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 7.5v5.5M12 16.5v.01'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 7.5v5.5M12 16.5v.01'/%3E%3C/svg%3E") center/contain no-repeat}
.cf-summary:before{width:18px;height:18px}
.cf-count{font-size:13px;color:var(--graphite);justify-self:end;margin-top:-2px}
.cf-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cf-verify{display:grid;gap:8px;min-height:65px}
.cf-send{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:48px;border:0;border-radius:9px;background:var(--blue);color:var(--cf-on-blue);font:600 16px/1 "Source Sans 3",system-ui,sans-serif;cursor:pointer}
.cf-send svg{width:18px;height:18px}
.cf-send[aria-busy=true]{cursor:progress}
.cf-send[aria-busy=true] .cf-ico-send{display:none}
.cf-spin{display:none;width:18px;height:18px;animation:cf-spin .9s linear infinite}
.cf-send[aria-busy=true] .cf-spin{display:block}
@keyframes cf-spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.cf-spin{animation:none}}
.cf-note{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--graphite);margin:0}
.cf-note svg{width:16px;height:16px;flex:none}
.cf-fail{font-size:15px;color:var(--cf-red);margin:0}
.cf-fail a{color:inherit}
.cf-sent{justify-items:start}
.cf-badge{width:56px;height:56px;border-radius:50%;background:var(--cf-green-soft);color:var(--green);display:grid;place-items:center}
.cf-badge svg{width:28px;height:28px}
.cf-recap{width:100%;display:grid;gap:10px;padding:16px 18px;border-radius:12px;background:var(--cf-panel);border:1px solid var(--line)}
.cf-recap .cf-eyebrow{color:var(--graphite);margin:0;font-size:12px}
.cf-recap p{margin:0;font-size:15px;color:var(--graphite)}
.cf-recap .cf-chip span{cursor:default;background:var(--cf-soft);border:1.5px solid var(--blue);color:var(--blue);font-weight:600}
.cf-actions{display:flex;gap:12px;flex-wrap:wrap}
.cf-ghost{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:9px;border:1.5px solid var(--line);background:transparent;color:var(--ink);font:600 16px/1 "Source Sans 3",system-ui,sans-serif;text-decoration:none;cursor:pointer}
.cf-ghost:hover{border-color:var(--blue)}
@media (max-width:640px){
  .cf{width:100%;max-width:100%;height:100%;max-height:100%;border:0;border-radius:0;margin:0}
  .cf-inner{padding:20px 20px 32px}
  .cf h2{font-size:26px}
  .cf-row{grid-template-columns:1fr}
}

/* Light/dark toggle (shared by every page) */
.theme-toggle{flex:none;width:44px;height:44px;border-radius:9px;border:1.5px solid var(--line);background:transparent;color:var(--ink);display:inline-grid;place-items:center;cursor:pointer;padding:0}
.theme-toggle:hover{border-color:var(--blue)}
.theme-toggle:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.theme-toggle svg{width:20px;height:20px}
.theme-toggle .i-sun{display:none}
@media (prefers-color-scheme:dark){:where(:root:not([data-theme=light])) .theme-toggle .i-sun{display:block}:where(:root:not([data-theme=light])) .theme-toggle .i-moon{display:none}}
:where(:root[data-theme=dark]) .theme-toggle .i-sun{display:block}
:where(:root[data-theme=dark]) .theme-toggle .i-moon{display:none}
:root[data-theme=light]{color-scheme:light}