:root {
  color-scheme: light;
  --bg: #FFFDF8;
  --bg-2: #F4EFE4;
  --bg-3: #EBE4D4;
  --ink: #1F2E31;
  --ink-2: #4A585A;
  --muted: #6E787A;
  --line: #E2DCCD;
  --line-2: #CFC7B4;
  --teal: #164949;
  --teal-2: #2E7571;
  --teal-wash: rgba(22, 73, 73, 0.08);
  --bronze: #8A6F4C;
  --warn-bg: #FBEBD9;
  --warn-ink: #6B3F12;
  --ok-bg: #E3F0EC;
  --ok-ink: #164949;
  --field: #FFFFFF;
  --focus: #2E7571;
  --on-teal: #FFFDF8;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #101B1C;
    --bg-2: #172526;
    --bg-3: #1F3032;
    --ink: #F1ECE1;
    --ink-2: #C7C0B2;
    --muted: #9AA4A5;
    --line: #2A3A3B;
    --line-2: #3A4C4D;
    --teal: #8FCBC2;
    --teal-2: #6FB3A9;
    --teal-wash: rgba(143, 203, 194, 0.12);
    --bronze: #CDAA7C;
    --warn-bg: #3A2A16;
    --warn-ink: #F3D3A8;
    --ok-bg: #173430;
    --ok-ink: #BFE3DC;
    --field: #172526;
    --focus: #8FCBC2;
    --on-teal: #101B1C;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101B1C;
  --bg-2: #172526;
  --bg-3: #1F3032;
  --ink: #F1ECE1;
  --ink-2: #C7C0B2;
  --muted: #9AA4A5;
  --line: #2A3A3B;
  --line-2: #3A4C4D;
  --teal: #8FCBC2;
  --teal-2: #6FB3A9;
  --teal-wash: rgba(143, 203, 194, 0.12);
  --bronze: #CDAA7C;
  --warn-bg: #3A2A16;
  --warn-ink: #F3D3A8;
  --ok-bg: #173430;
  --ok-ink: #BFE3DC;
  --field: #172526;
  --focus: #8FCBC2;
  --on-teal: #101B1C;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  padding: 0 16px 72px;
}
.wrap { max-width: 760px; margin: 0 auto; }
a { color: var(--teal); text-decoration-thickness: 1px; text-underline-offset: 3px; overflow-wrap: anywhere; }
a:hover { color: var(--teal-2); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
[hidden] { display: none !important; }
h1, h2, h3 { font-family: "Instrument Serif", Georgia, "Times New Roman", serif; font-weight: 400; line-height: 1.15; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.1rem, 1.4rem + 3vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 1.25rem + 1.5vw, 2.2rem); }
h3 { font-size: 1.35rem; }
p { margin: 0; }
code { font-size: 0.92em; background: var(--bg-2); padding: 1px 5px; border-radius: 3px; overflow-wrap: anywhere; }
.eyebrow { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bronze); font-weight: 500; }
.small { font-size: 0.92rem; color: var(--ink-2); }

.masthead { display: flex; flex-wrap: wrap; gap: 6px 24px; align-items: baseline; justify-content: space-between; padding: 22px 0 18px; border-bottom: 1px solid var(--line); }
.masthead .brand { font-family: "Instrument Serif", Georgia, serif; font-size: 1.25rem; }
.masthead .brand span { color: var(--bronze); }
.masthead .meta { font-size: 0.9rem; color: var(--ink-2); }

.hero { padding: 44px 0 28px; display: grid; gap: 18px; }
.hero .lede { font-size: 1.12rem; color: var(--ink-2); }

section.block { padding: 36px 0 8px; border-top: 1px solid var(--line); margin-top: 28px; display: grid; gap: 16px; }
section.block > header { display: grid; gap: 6px; }

.glance { background: var(--bg-2); padding: 22px 22px 18px; display: grid; gap: 16px; }
.glance h3 { font-size: 1.2rem; }
.glance ul { margin: 6px 0 0; padding-left: 1.2em; display: grid; gap: 6px; }
.glance li::marker { color: var(--bronze); }

.step { border: 1px solid var(--line); background: var(--bg); padding: 20px 20px 18px; display: grid; gap: 12px; }
.step .k { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bronze); font-weight: 600; }
.step ol, .step ul { margin: 0; padding-left: 1.3em; display: grid; gap: 5px; }
.step .why { color: var(--ink-2); font-size: 0.95rem; }
.path { font-weight: 600; }

.nothing { border-left: 3px solid var(--line-2); padding: 4px 0 4px 16px; display: grid; gap: 8px; }
.nothing ul { margin: 0; padding-left: 1.2em; display: grid; gap: 5px; }

.proposal { background: var(--teal-wash); padding: 16px 18px; display: grid; gap: 10px; }
.proposal dt { font-size: 0.85rem; color: var(--ink-2); }
.proposal dd { margin: 0 0 6px; font-weight: 500; }
.proposal dl { margin: 0; }

/* Form */
.field { display: grid; gap: 6px; }
.field > label, .field > .label { font-weight: 600; font-size: 0.98rem; }
.field .hint { font-size: 0.88rem; color: var(--ink-2); }
input[type="text"], input[type="email"], input[type="tel"], input[type="url"], textarea, select {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--field);
  border: 1px solid var(--line-2);
  border-radius: 4px;
  padding: 10px 12px;
}
textarea { min-height: 96px; resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: var(--teal-2); outline: 2px solid var(--focus); outline-offset: 0; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 3px 0 0; flex: none; accent-color: var(--teal); }
.choices { display: grid; gap: 8px; }
.choices .check { font-weight: 400; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { font-weight: 600; font-size: 0.98rem; padding: 0; margin-bottom: 6px; }


.notice { padding: 14px 16px; border-radius: 4px; display: grid; gap: 8px; }
.notice.warn { background: var(--warn-bg); color: var(--warn-ink); }
.notice.ok { background: var(--ok-bg); color: var(--ok-ink); }
.notice ul { margin: 0; padding-left: 1.2em; }
.notice:empty { padding: 0; }
.next { background: var(--bg-2); padding: 16px 18px; display: grid; gap: 6px; }
.next h3 { font-size: 1.15rem; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
button {
  font: inherit;
  font-weight: 600;
  font-size: 1.02rem;
  border: 0;
  border-radius: 4px;
  padding: 13px 22px;
  cursor: pointer;
  background: var(--teal);
  color: var(--on-teal);
}
button:hover { background: var(--teal-2); }
button.secondary { background: transparent; color: var(--teal); border: 1px solid var(--line-2); padding: 11px 18px; }
button.secondary:hover { background: var(--teal-wash); }
button[disabled] { opacity: 0.6; cursor: wait; }

.safe ul { margin: 0; padding-left: 1.2em; display: grid; gap: 7px; }

footer { padding-top: 32px; margin-top: 44px; border-top: 1px solid var(--line); font-size: 0.88rem; color: var(--muted); display: grid; gap: 10px; }

@media (max-width: 520px) {
  .step, .glance, .next { padding: 16px 14px; }
  .hero { padding-top: 32px; }
}
@media print {
  form .actions, #status, #last-sent { display: none; }
  .step { break-inside: avoid; }
}