/* Northframe tools — shared look. Same palette and self-hosted fonts as northframesites.com (coral bar, ink rules,
   cream paper, Shrikhand headlines, Geist Mono labels), so the tools read as part of the site. No outside requests. */
@font-face { font-family: 'General Sans'; src: url('/fonts/general-sans-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'General Sans'; src: url('/fonts/general-sans-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'General Sans'; src: url('/fonts/general-sans-600.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Shrikhand'; src: url('/fonts/shrikhand-latin.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'Geist Mono'; src: url('/fonts/geist-mono-latin.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'Instrument Serif'; src: url('/fonts/instrument-serif-italic-latin.woff2') format('woff2'); font-style: italic; font-display: swap; }

:root {
  --ink: #111214; --paper: #ffffff; --cream: #fcecd6; --coral: #fe7141; --lav: #cdabfe; --sage: #d1ddd3; --mist: #f3f3f3; --grey: #6b7078;
  --good: #1f7a4d; --warn: #b26b00; --bad: #c2341f;
  --display: 'General Sans', 'Helvetica Neue', Arial, sans-serif; --poster: 'Shrikhand', Georgia, serif; --serif: 'Instrument Serif', Georgia, serif;
  --mono: 'Geist Mono', ui-monospace, Menlo, monospace; --gut: clamp(16px, 4vw, 48px);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--cream); color: var(--ink); font: 400 17px/1.5 var(--display); overflow-x: clip; }
a { color: inherit; text-underline-offset: 3px; }
h1, h2, h3, p { margin: 0; }
.mono { font: 500 12px/1.4 var(--mono); letter-spacing: .05em; text-transform: uppercase; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 2px; }

.tbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 12px var(--gut); background: var(--coral); border-bottom: 3px solid var(--ink); }
.tbar a { text-decoration: none; }
.tbar__logo { font-weight: 600; font-size: 21px; }
.tbar__logo sup { font-size: .6em; }
.tbar__back { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 14px; border: 2px solid var(--ink); border-radius: 999px; background: var(--paper); }
.tbar__back:hover { background: var(--ink); color: var(--paper); }
/* tool switcher: every tool one tap away from every other, sideways scroll on phones instead of hiding */
.tnav { display: flex; align-items: center; gap: 6px; padding: 10px var(--gut); background: var(--paper); border-bottom: 3px solid var(--ink); overflow-x: auto; scrollbar-width: none; }
.tnav::-webkit-scrollbar { display: none; }
.tnav a { flex: none; display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border: 2px solid transparent; border-radius: 999px; text-decoration: none; white-space: nowrap; }
.tnav a:hover { border-color: var(--ink); }
.tnav a[aria-current="page"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
/* fade the edge that has more tools behind it; the first mask layer keeps the ink rule at the bottom solid */
.tnav.fade-r { --fade: linear-gradient(90deg, #000 82%, transparent); }
.tnav.fade-l { --fade: linear-gradient(90deg, transparent, #000 18%); }
.tnav.fade-l.fade-r { --fade: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent); }
.tnav.fade-l, .tnav.fade-r { -webkit-mask: linear-gradient(#000, #000) bottom / 100% 3px no-repeat, var(--fade); mask: linear-gradient(#000, #000) bottom / 100% 3px no-repeat, var(--fade); }
.tnav__sep { flex: none; width: 2px; height: 24px; margin: 0 8px; background: var(--ink); opacity: .35; }
.tfoot__links { display: flex; gap: 18px; }

.thero { padding: clamp(40px, 7vw, 90px) var(--gut) clamp(28px, 4vw, 44px); display: grid; gap: 14px; max-width: 980px; }
.thero h1 { font: 400 clamp(40px, 7vw, 76px)/1.02 var(--poster); }
.thero h1 em { font: italic 400 1.05em var(--serif); }
.thero p { font-size: clamp(18px, 2vw, 21px); max-width: 60ch; }
.tag { display: inline-flex; align-items: center; gap: 8px; width: max-content; padding: 4px 10px; border: 2px solid var(--ink); border-radius: 999px; background: var(--paper); }
.tag--paid { background: var(--lav); }
.tag--free { background: var(--sage); }

.tool { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(20px, 3vw, 36px); padding: 0 var(--gut) clamp(60px, 8vw, 100px); align-items: start; }
.panel { background: var(--paper); border: 3px solid var(--ink); border-radius: 18px; padding: clamp(18px, 2.4vw, 28px); display: grid; gap: 16px; }
.panel--sticky { position: sticky; top: 16px; }
.panel h2 { font-size: 22px; font-weight: 600; }
.field { display: grid; gap: 6px; }
.field > span { font: 500 12px var(--mono); letter-spacing: .05em; text-transform: uppercase; }
.field small { color: var(--grey); font-size: 14px; }
input[type=text], input[type=url], input[type=tel], input[type=email], input[type=number], input[type=time], select, textarea { width: 100%; min-height: 48px; padding: 10px 12px; border: 2px solid var(--ink); border-radius: 10px; background: var(--paper); }
textarea { min-height: 96px; resize: vertical; }
.row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.row3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 0 22px; border: 3px solid var(--ink); border-radius: 999px; background: var(--ink); color: var(--paper); font-weight: 600; text-decoration: none; cursor: pointer; transition: transform .15s, background .15s; }
.btn:hover { transform: translateY(-2px); }
.btn--coral { background: var(--coral); color: var(--ink); }
.btn--line { background: var(--paper); color: var(--ink); }
.btns { display: flex; flex-wrap: wrap; gap: 10px; }
.note { font-size: 14px; color: var(--grey); }
.empty { padding: 26px; border: 2px dashed var(--ink); border-radius: 14px; text-align: center; color: var(--grey); }

.res { display: grid; gap: 10px; }
.res__item { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 12px; padding: 12px 0; border-top: 2px solid var(--ink); }
.res__item:first-child { border-top: 0; }
.dot { width: 14px; height: 14px; margin-top: 5px; border-radius: 50%; border: 2px solid var(--ink); }
.dot.good { background: var(--good); } .dot.warn { background: #f3b23c; } .dot.bad { background: var(--bad); } .dot.info { background: var(--lav); }
.res__item b { font-weight: 600; }
.res__item p { grid-column: 2; font-size: 15px; color: #33363b; overflow-wrap: anywhere; }
.code { font: 13px/1.5 var(--mono); background: var(--ink); color: #f1f1f1; border-radius: 12px; padding: 14px; overflow: auto; white-space: pre; max-height: 420px; }

.cta { margin: 0 var(--gut) clamp(50px, 7vw, 80px); padding: clamp(22px, 3vw, 34px); background: var(--ink); color: var(--paper); border-radius: 22px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; }
.cta p { font-size: clamp(19px, 2.2vw, 26px); max-width: 40ch; }
.tfoot { padding: 18px var(--gut); border-top: 3px solid var(--ink); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
.test-flag { background: #fff3b0; border-bottom: 2px solid var(--ink); padding: 6px var(--gut); font: 500 12px var(--mono); letter-spacing: .04em; }

@media (max-width: 860px) {
  .tool { grid-template-columns: minmax(0, 1fr); }
  .panel--sticky { position: static; }
}
@media (max-width: 520px) {
  .row, .row3 { grid-template-columns: minmax(0, 1fr); }
  .btns .btn { flex: 1 1 100%; }
}
@media print {
  .tbar, .tnav, .thero, .cta, .tfoot, .test-flag, .no-print { display: none !important; }
  body { background: #fff; }
}

/* overview page */
.tgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 16px; padding: 0 var(--gut) 60px; }
.ttile { display: grid; gap: 10px; align-content: start; padding: 22px; border: 3px solid var(--ink); border-radius: 18px; background: var(--paper); text-decoration: none; transition: transform .15s; }
.ttile:hover { transform: translateY(-3px); }
.ttile h2 { font-size: 24px; font-weight: 600; }
.ttile p { color: #33363b; }
.tsec { padding: 10px var(--gut) 14px; }
.mt8 { margin-top: 8px; }
.h3s { font-size: 19px; font-weight: 600; margin-top: 6px; }