/* ============================================================
   GMT Home Designs — shared tool stylesheet
   Used by every /resources/* interactive tool. All rules are
   scoped under .gmt-tool, so this file affects only tool markup.
   • Brand palette + the --tool-base sizing dial live in the
     integration layer at the bottom — change them once here.
   ============================================================ */


.gmt-tool {
  --paper:        #F2EDE3;
  --paper-warm:   #ECE5D6;
  --ink:          #1B2024;
  --ink-soft:     #4A4F54;
  --ink-mute:     #7A7670;
  --forest:       #2D4A3E;
  --forest-soft:  #3D6555;
  --brass:        #A6843A;
  --rule:         #D9D2C3;
  --rule-soft:    #E5DECE;
  --shadow-soft:  0 1px 0 rgba(27,32,36,0.04), 0 8px 32px -16px rgba(27,32,36,0.12);
  --serif:  "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans:   "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.gmt-tool *, .gmt-tool *::before, .gmt-tool *::after { box-sizing: border-box; }

.gmt-tool, .gmt-tool {
  margin: 0; padding: 0;
  background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 17px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}

.gmt-tool {
  background: radial-gradient(ellipse at top left, rgba(45,74,62,0.04) 0%, transparent 50%),
              radial-gradient(ellipse at bottom right, rgba(166,132,58,0.04) 0%, transparent 50%),
              var(--paper);
  min-height: 100vh;
}

.gmt-tool .skip-link { position: absolute; top: -40px; left: calc(var(--tool-base) * 1); background: var(--ink); color: var(--paper); padding: calc(var(--tool-base) * 0.5) calc(var(--tool-base) * 1); text-decoration: none; border-radius: 2px; z-index: 100; }

.gmt-tool .skip-link:focus { top: calc(var(--tool-base) * 1); }

.gmt-tool .shell { max-width: 720px; margin: 0 auto; padding: clamp(calc(var(--tool-base) * 2), 4vw, calc(var(--tool-base) * 3)) clamp(calc(var(--tool-base) * 1.25), 4vw, calc(var(--tool-base) * 2)) calc(var(--tool-base) * 4); min-height: 100vh; display: flex; flex-direction: column; }

.gmt-tool header.masthead { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: calc(var(--tool-base) * 1.5); border-bottom: 1px solid var(--rule); margin-bottom: clamp(calc(var(--tool-base) * 2.5), 6vw, calc(var(--tool-base) * 4)); }

.gmt-tool .brand { font-family: var(--serif); font-weight: 500; font-size: calc(var(--tool-base) * 1.1); letter-spacing: 0.01em; color: var(--ink); font-variation-settings: "SOFT" 30; }

.gmt-tool .brand em { font-style: italic; color: var(--forest); font-weight: 400; }

.gmt-tool .progress-label { font-family: var(--sans); font-size: calc(var(--tool-base) * 0.78); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); }

.gmt-tool main { flex: 1; }

.gmt-tool .screen { display: none; animation: fadeUp 0.5s ease forwards; }

.gmt-tool .screen.active { display: block; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) { .gmt-tool .screen { animation: none; } .gmt-tool * { transition: none !important; animation: none !important; }
}

.gmt-tool .eyebrow { font-family: var(--sans); font-size: calc(var(--tool-base) * 0.78); letter-spacing: 0.18em; text-transform: uppercase; color: var(--forest); font-weight: 500; margin-bottom: calc(var(--tool-base) * 1.5); }

.gmt-tool h1.display { font-family: var(--serif); font-weight: 350; font-size: clamp(calc(var(--tool-base) * 2.2), 6vw, calc(var(--tool-base) * 3.4)); line-height: 1.05; letter-spacing: -0.015em; margin: 0 0 calc(var(--tool-base) * 1.5); color: var(--ink); font-variation-settings: "SOFT" 50, "opsz" 144; }

.gmt-tool h1.display em { font-style: italic; color: var(--forest); font-weight: 350; }

.gmt-tool .lede { font-family: var(--serif); font-size: clamp(calc(var(--tool-base) * 1.15), 2.2vw, calc(var(--tool-base) * 1.35)); line-height: 1.5; font-weight: 350; color: var(--ink-soft); max-width: calc(var(--tool-base) * 36); margin: 0 0 calc(var(--tool-base) * 2.5); font-variation-settings: "opsz" 24; }

.gmt-tool .cover-meta { display: grid; grid-template-columns: auto 1fr; gap: calc(var(--tool-base) * 0.5) calc(var(--tool-base) * 1.5); margin: calc(var(--tool-base) * 2) 0 calc(var(--tool-base) * 3); padding: calc(var(--tool-base) * 1.5) 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); font-size: calc(var(--tool-base) * 0.92); }

.gmt-tool .cover-meta dt { font-weight: 500; color: var(--ink-mute); font-size: calc(var(--tool-base) * 0.78); letter-spacing: 0.12em; text-transform: uppercase; padding-top: calc(var(--tool-base) * 0.15); }

.gmt-tool .cover-meta dd { margin: 0; color: var(--ink-soft); }

.gmt-tool .q-number { font-family: var(--serif); font-weight: 300; font-size: calc(var(--tool-base) * 4); line-height: 1; color: var(--forest); opacity: 0.85; margin-bottom: calc(var(--tool-base) * 0.5); font-variation-settings: "SOFT" 50, "opsz" 144; letter-spacing: -0.02em; }

.gmt-tool .q-number .of { font-size: calc(var(--tool-base) * 1.1); color: var(--ink-mute); letter-spacing: 0.08em; font-family: var(--sans); font-weight: 400; margin-left: calc(var(--tool-base) * 0.5); vertical-align: middle; }

.gmt-tool h2.question { font-family: var(--serif); font-weight: 350; font-size: clamp(calc(var(--tool-base) * 1.6), 3.5vw, calc(var(--tool-base) * 2.1)); line-height: 1.2; letter-spacing: -0.01em; margin: calc(var(--tool-base) * 0.5) 0 calc(var(--tool-base) * 0.75); color: var(--ink); font-variation-settings: "opsz" 96; }

.gmt-tool .q-help { font-size: calc(var(--tool-base) * 0.95); color: var(--ink-mute); margin: 0 0 calc(var(--tool-base) * 2); max-width: calc(var(--tool-base) * 32); }

.gmt-tool .options { list-style: none; padding: 0; margin: 0 0 calc(var(--tool-base) * 2.5); display: flex; flex-direction: column; gap: calc(var(--tool-base) * 0.75); }

.gmt-tool .option { display: block; position: relative; cursor: pointer; }

.gmt-tool .option input[type="radio"] { position: absolute; opacity: 0; width: 0; height: 0; }

.gmt-tool .option-card { display: flex; align-items: flex-start; gap: calc(var(--tool-base) * 1); padding: calc(var(--tool-base) * 1.1) calc(var(--tool-base) * 1.25); background: var(--paper-warm); border: 1px solid var(--rule); border-radius: 4px; transition: all 0.2s ease; font-size: calc(var(--tool-base) * 1); line-height: 1.45; color: var(--ink); }

.gmt-tool .option-card::before { content: ""; flex-shrink: 0; width: 18px; height: 18px; border: 1.5px solid var(--ink-mute); border-radius: 50%; margin-top: 3px; background: var(--paper); transition: all 0.2s ease; }

.gmt-tool .option:hover .option-card { border-color: var(--forest); background: #EEE6D2; transform: translateY(-1px); box-shadow: var(--shadow-soft); }

.gmt-tool .option:hover .option-card::before { border-color: var(--forest); }

.gmt-tool .option input[type="radio"]:focus-visible + .option-card { outline: 2px solid var(--brass); outline-offset: 2px; }

.gmt-tool .option input[type="radio"]:checked + .option-card { background: #DDE7E0; border-color: var(--forest); color: var(--ink); }

.gmt-tool .option input[type="radio"]:checked + .option-card::before { border-color: var(--forest); background: var(--forest); box-shadow: inset 0 0 0 3px var(--paper-warm); }

.gmt-tool .option-text { flex: 1; }

.gmt-tool .nav-row { display: flex; justify-content: space-between; align-items: center; gap: calc(var(--tool-base) * 1); margin-top: calc(var(--tool-base) * 1); padding-top: calc(var(--tool-base) * 2); border-top: 1px solid var(--rule); }

.gmt-tool button, .gmt-tool .button { font-family: var(--sans); font-size: calc(var(--tool-base) * 0.95); font-weight: 500; letter-spacing: 0.02em; padding: calc(var(--tool-base) * 0.85) calc(var(--tool-base) * 1.75); border-radius: 2px; border: 1px solid transparent; cursor: pointer; transition: all 0.2s ease; text-decoration: none; display: inline-flex; align-items: center; gap: calc(var(--tool-base) * 0.5); }

.gmt-tool .btn-primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.gmt-tool .btn-primary:hover:not(:disabled) { background: var(--forest); border-color: var(--forest); }

.gmt-tool .btn-primary:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

.gmt-tool .btn-primary:disabled { opacity: 0.35; cursor: not-allowed; }

.gmt-tool .btn-ghost { background: transparent; color: var(--ink-soft); border-color: transparent; padding-left: 0; }

.gmt-tool .btn-ghost:hover { color: var(--forest); }

.gmt-tool .btn-ghost:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

.gmt-tool .btn-ghost::before { content: "←"; font-size: calc(var(--tool-base) * 1.1); }

.gmt-tool .btn-primary::after { content: "→"; font-size: calc(var(--tool-base) * 1.1); transition: transform 0.2s ease; }

.gmt-tool .btn-primary:hover:not(:disabled)::after { transform: translateX(3px); }

.gmt-tool .progress-bar { height: 1px; background: var(--rule); margin-top: calc(var(--tool-base) * 0.5); overflow: hidden; width: 100%; }

.gmt-tool .progress-fill { height: 100%; background: var(--forest); width: 0; transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1); }

.gmt-tool .result-eyebrow { font-size: calc(var(--tool-base) * 0.78); letter-spacing: 0.18em; text-transform: uppercase; color: var(--forest); font-weight: 500; margin-bottom: calc(var(--tool-base) * 1); }

.gmt-tool h1.result-headline { font-family: var(--serif); font-weight: 350; font-size: clamp(calc(var(--tool-base) * 2), 5vw, calc(var(--tool-base) * 2.8)); line-height: 1.1; letter-spacing: -0.015em; margin: 0 0 calc(var(--tool-base) * 1.5); color: var(--ink); font-variation-settings: "SOFT" 50, "opsz" 144; }

.gmt-tool h1.result-headline em { font-style: italic; color: var(--forest); }

.gmt-tool .result-lede { font-family: var(--serif); font-size: calc(var(--tool-base) * 1.2); line-height: 1.55; font-weight: 350; color: var(--ink-soft); margin: 0 0 calc(var(--tool-base) * 2.5); padding-bottom: calc(var(--tool-base) * 2); border-bottom: 1px solid var(--rule); }

.gmt-tool .section-block { margin-bottom: calc(var(--tool-base) * 2.5); }

.gmt-tool h3.section-head { font-family: var(--serif); font-weight: 500; font-size: calc(var(--tool-base) * 0.85); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-mute); margin: 0 0 calc(var(--tool-base) * 0.85); font-variation-settings: "opsz" 14; }

.gmt-tool .result-body p { margin: 0 0 calc(var(--tool-base) * 1); color: var(--ink-soft); font-size: calc(var(--tool-base) * 1); line-height: 1.65; }

.gmt-tool .result-body p:last-child { margin-bottom: 0; }

.gmt-tool .pitfalls, .gmt-tool .next-steps { list-style: none; padding: 0; margin: 0; }

.gmt-tool .pitfalls li, .gmt-tool .next-steps li { position: relative; padding: calc(var(--tool-base) * 0.65) 0 calc(var(--tool-base) * 0.65) calc(var(--tool-base) * 1.75); border-bottom: 1px solid var(--rule-soft); color: var(--ink-soft); font-size: calc(var(--tool-base) * 0.98); line-height: 1.5; }

.gmt-tool .pitfalls li:last-child, .gmt-tool .next-steps li:last-child { border-bottom: none; }

.gmt-tool .pitfalls li::before { content: "—"; position: absolute; left: 0; top: calc(var(--tool-base) * 0.65); color: var(--brass); font-weight: 500; }

.gmt-tool .next-steps li::before { content: counter(step); counter-increment: step; position: absolute; left: 0; top: calc(var(--tool-base) * 0.7); width: calc(var(--tool-base) * 1.25); text-align: center; font-family: var(--serif); font-style: italic; color: var(--forest); font-weight: 500; font-size: calc(var(--tool-base) * 1); }

.gmt-tool .next-steps { counter-reset: step; }

.gmt-tool .callout { background: var(--paper-warm); border-left: 3px solid var(--forest); padding: calc(var(--tool-base) * 1.25) calc(var(--tool-base) * 1.5); margin: calc(var(--tool-base) * 2) 0; border-radius: 0 4px 4px 0; }

.gmt-tool .callout-label { font-size: calc(var(--tool-base) * 0.75); letter-spacing: 0.16em; text-transform: uppercase; color: var(--forest); font-weight: 600; margin-bottom: calc(var(--tool-base) * 0.5); }

.gmt-tool .callout-body { font-size: calc(var(--tool-base) * 0.98); color: var(--ink-soft); line-height: 1.55; margin: 0; }

.gmt-tool .cta-block { background: var(--ink); color: var(--paper); padding: calc(var(--tool-base) * 2.25) calc(var(--tool-base) * 2); border-radius: 4px; margin-top: calc(var(--tool-base) * 3); text-align: left; }

.gmt-tool .cta-block h3 { font-family: var(--serif); font-weight: 400; font-size: calc(var(--tool-base) * 1.5); line-height: 1.3; margin: 0 0 calc(var(--tool-base) * 0.75); color: var(--paper); letter-spacing: -0.005em; font-variation-settings: "opsz" 36; }

.gmt-tool .cta-block p { color: rgba(242, 237, 227, 0.78); font-size: calc(var(--tool-base) * 1); line-height: 1.55; margin: 0 0 calc(var(--tool-base) * 1.5); }

.gmt-tool .cta-block .btn-primary { background: var(--paper); color: var(--ink); border-color: var(--paper); }

.gmt-tool .cta-block .btn-primary:hover { background: var(--brass); border-color: var(--brass); color: var(--paper); }

.gmt-tool .cta-block.cta-honest { background: var(--paper-warm); color: var(--ink); border: 1px solid var(--rule); }

.gmt-tool .cta-block.cta-honest h3 { color: var(--ink); }

.gmt-tool .cta-block.cta-honest p { color: var(--ink-soft); }

.gmt-tool .cta-block.cta-honest .btn-primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.gmt-tool .cta-block.cta-honest .btn-primary:hover { background: var(--forest); border-color: var(--forest); color: var(--paper); }

.gmt-tool .start-over { display: inline-block; margin-top: calc(var(--tool-base) * 2); color: var(--ink-mute); font-size: calc(var(--tool-base) * 0.92); text-decoration: underline; text-decoration-color: var(--rule); text-underline-offset: 4px; background: none; border: none; cursor: pointer; padding: 0; font-family: var(--sans); }

.gmt-tool .start-over:hover { color: var(--forest); text-decoration-color: var(--forest); }

.gmt-tool .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.gmt-tool .disclaimer { margin-top: calc(var(--tool-base) * 3); padding-top: calc(var(--tool-base) * 1.5); border-top: 1px solid var(--rule); font-size: calc(var(--tool-base) * 0.82); color: var(--ink-mute); line-height: 1.55; font-style: italic; }

@media print {
  .gmt-tool { background: white; color: black; }
  .gmt-tool .nav-row, .gmt-tool .start-over, .gmt-tool header.masthead .progress-label, .gmt-tool .progress-bar { display: none !important; }
  .gmt-tool .cta-block { background: white; color: black; border: 1px solid #333; }
  .gmt-tool .cta-block h3, .gmt-tool .cta-block p { color: black; }
  .gmt-tool .screen { display: none; }
  .gmt-tool .screen.active { display: block; }
}

@media (max-width: 540px) {
  .gmt-tool .q-number { font-size: calc(var(--tool-base) * 3); }
  .gmt-tool .cover-meta { grid-template-columns: 1fr; gap: calc(var(--tool-base) * 0.25) 0; }
  .gmt-tool .cover-meta dt { padding-top: calc(var(--tool-base) * 1); }
  .gmt-tool .cover-meta dt:first-of-type { padding-top: 0; }
  .gmt-tool .nav-row { flex-direction: column-reverse; align-items: stretch; gap: calc(var(--tool-base) * 0.75); }
  .gmt-tool .nav-row .btn-primary { justify-content: center; }
  .gmt-tool .nav-row .btn-ghost { justify-content: flex-start; }
}

/* ── GMT integration layer ───────────────────────────────────────────────
   SIZING DIAL: every text size and space in this tool is derived from
   --tool-base. Increase it (e.g. 18px, 19px) to enlarge the whole tool
   uniformly; nothing else needs to change.
── */
.gmt-tool {
  --tool-base: 15px;
  font-size: var(--tool-base);
  box-sizing: border-box;
  min-height: 0;
  border: 1px solid var(--rule);
  border-radius: 12px;
  overflow: hidden;
}

/* GMT brand palette — maps the tool's accents to the GMT colors */
.gmt-tool {
  --forest:      #003467;   /* primary blue  */
  --forest-soft: #4a90e2;   /* secondary blue */
  --brass:       #9e832d;   /* gold          */
}

.gmt-tool .shell { min-height: 0; }
.gmt-tool a { color: inherit; }            /* classed links keep their own color (higher specificity) */
.gmt-tool button { font-family: inherit; } /* block site button font from leaking in */
.gmt-tool p { max-width: none; }           /* neutralize any site `p {max-width}` rule */

/* Back ("ghost") button: stay transparent + legible no matter how the host
   theme styles <button> (some themes give every button a blue background,
   which was hiding the dark "Back" text). */
.gmt-tool .btn-ghost,
.gmt-tool .nav-row .btn-ghost {
  background: transparent !important;
  color: var(--ink-soft) !important;
  border-color: transparent !important;
  text-shadow: none !important;
}
.gmt-tool .btn-ghost:hover,
.gmt-tool .nav-row .btn-ghost:hover { color: var(--forest) !important; }