/* ClosingSmith — paper-ledger visual system.
 *
 * Shares the ink/paper/hairline language of Cameron's TC app on purpose: the
 * public site and the tool behind it are the same business, and a transaction
 * coordinator's credibility reads as precise and document-like rather than
 * bright and promotional.
 *
 * No web fonts. A carrier reviewer's first impression is whether this loads
 * and looks real; a font request that hangs works against both. */

:root {
  --paper: #faf8f4;
  --paper-raised: #fffefb;
  --ink: #1c1b17;
  --ink-soft: #55534b;
  --ink-faint: #8a877c;
  --hairline: rgba(28, 27, 23, 0.14);
  --hairline-strong: rgba(28, 27, 23, 0.28);
  --green: #2f6b4f;
  --green-deep: #23513c;
  --amber: #b4762a;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --measure: 68ch;
  --gutter: clamp(1.25rem, 5vw, 3rem);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  /* Faint horizontal rule texture, like a ledger page. Very low contrast so it
     never competes with text or trips a contrast check. */
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 31px,
    rgba(28, 27, 23, 0.028) 31px,
    rgba(28, 27, 23, 0.028) 32px
  );
}

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; margin: 0 0 0.5em; }
h1 { font-size: clamp(2rem, 5vw, 3rem); letter-spacing: -0.015em; }
h2 { font-size: clamp(1.35rem, 3vw, 1.75rem); }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1.1em; }

a { color: var(--green-deep); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--ink); }

.wrap { max-width: 1040px; margin: 0 auto; padding-inline: var(--gutter); }
.prose { max-width: var(--measure); }

/* ── Header ─────────────────────────────────────────────────────────────── */
.site-header {
  border-bottom: 1px solid var(--hairline);
  background: var(--paper-raised);
}
.site-header .wrap {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; padding-block: 1.1rem;
}
.brand {
  font-family: var(--serif); font-size: 1.3rem; font-weight: 600;
  letter-spacing: -0.01em; color: var(--ink); text-decoration: none;
}
.brand .mark { color: var(--green); }
.site-nav { display: flex; gap: 1.5rem; font-size: 0.94rem; }
.site-nav a { color: var(--ink-soft); text-decoration: none; }
.site-nav a:hover { color: var(--green-deep); text-decoration: underline; }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero { padding-block: clamp(3rem, 9vw, 5.5rem) clamp(2rem, 6vw, 3.5rem); }
.hero .eyebrow {
  font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 1.1rem;
}
.hero h1 { max-width: 18ch; }
.hero .lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 54ch; }

.actions { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-top: 1.9rem; }
.btn {
  display: inline-block; padding: 0.72rem 1.4rem; border-radius: 2px;
  font-size: 0.95rem; font-weight: 500; text-decoration: none;
  border: 1px solid var(--green-deep); transition: background 120ms, color 120ms;
}
.btn-primary { background: var(--green-deep); color: var(--paper-raised); }
.btn-primary:hover { background: var(--ink); border-color: var(--ink); color: var(--paper-raised); }
.btn-ghost { background: transparent; color: var(--green-deep); }
.btn-ghost:hover { background: rgba(47, 107, 79, 0.08); color: var(--green-deep); }

/* ── Sections ───────────────────────────────────────────────────────────── */
section { padding-block: clamp(2.25rem, 6vw, 3.5rem); }
.section-rule { border-top: 1px solid var(--hairline); }
.section-label {
  font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 1.4rem;
}

.cards { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); }
.card {
  background: var(--paper-raised); border: 1px solid var(--hairline);
  border-top: 2px solid var(--green); padding: 1.5rem 1.4rem;
}
.card h3 { margin-bottom: 0.45rem; }
.card p { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 0; }

/* ── Contact / detail rows ──────────────────────────────────────────────── */
.detail-list { border-top: 1px solid var(--hairline); margin: 0; }
.detail-list div {
  display: flex; gap: 1.25rem; flex-wrap: wrap;
  padding-block: 0.85rem; border-bottom: 1px solid var(--hairline);
}
.detail-list dt {
  flex: 0 0 9rem; font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-faint); padding-top: 0.15rem;
}
.detail-list dd { margin: 0; flex: 1 1 14rem; }

/* ── Consent form ───────────────────────────────────────────────────────── */
.form-card {
  background: var(--paper-raised); border: 1px solid var(--hairline-strong);
  padding: clamp(1.4rem, 4vw, 2.25rem); max-width: 620px;
}
.field-row { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.field { margin-bottom: 1rem; }
.field label {
  display: block; font-size: 0.8rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 0.35rem;
}
.field input {
  width: 100%; padding: 0.65rem 0.75rem; font: inherit; font-size: 1rem;
  color: var(--ink); background: var(--paper);
  border: 1px solid var(--hairline-strong); border-radius: 2px;
}
.field input:focus { outline: 2px solid var(--green); outline-offset: 1px; border-color: var(--green); }
.field .hint { font-size: 0.82rem; color: var(--ink-faint); margin-top: 0.3rem; }

/* The consent block is visually set apart so it reads as a distinct decision
   rather than another form field. */
.consent-block {
  margin: 1.6rem 0; padding: 1.15rem 1.2rem;
  background: var(--paper); border: 1px solid var(--hairline-strong); border-left: 3px solid var(--green);
}
.consent-block label { display: flex; gap: 0.8rem; align-items: flex-start; cursor: pointer; }
.consent-block input[type="checkbox"] {
  flex: 0 0 auto; width: 1.15rem; height: 1.15rem; margin-top: 0.15rem; accent-color: var(--green-deep);
}
.consent-block .consent-text { font-size: 0.95rem; line-height: 1.55; }
.consent-terms { font-size: 0.86rem; color: var(--ink-soft); margin: 0.85rem 0 0; }
.consent-footnote { font-size: 0.86rem; color: var(--ink-faint); margin-top: 1.1rem; }

button.btn { font: inherit; cursor: pointer; }
button.btn:disabled { opacity: 0.55; cursor: progress; }

.form-status { margin-top: 1rem; padding: 0.8rem 1rem; font-size: 0.94rem; border-radius: 2px; }
.form-status[data-state="error"] { background: #fbeee6; border: 1px solid var(--amber); color: #7a4b12; }
.form-status[data-state="ok"] { background: #e9f1ec; border: 1px solid var(--green); color: var(--green-deep); }
.form-status[hidden] { display: none; }

/* ── Legal pages ────────────────────────────────────────────────────────── */
.legal { padding-block: clamp(2.5rem, 7vw, 4rem); }
.legal h2 { margin-top: 2.1rem; }
.legal ul { padding-left: 1.2rem; }
.legal li { margin-bottom: 0.4rem; }
.legal .updated { color: var(--ink-faint); font-size: 0.9rem; }

/* ── Utilities ──────────────────────────────────────────────────────────── */
/* These exist because the Content-Security-Policy sets `style-src 'self'` with
 * no 'unsafe-inline', which blocks inline style="" attributes as well as
 * <style> blocks. Inline styles here fail SILENTLY — the page renders, just
 * wrong. An inline `text-transform:none` on the email label was swallowed
 * exactly that way and rendered "(OPTIONAL)" in caps. Keep declarations in
 * this file; do not loosen the CSP on a public unauthenticated form. */
.label-optional { text-transform: none; letter-spacing: 0; }
.disclaimer { font-size: 0.88rem; color: var(--ink-faint); border-left: 2px solid var(--hairline-strong); padding-left: 0.9rem; }
.pad-top { margin-top: 1.5rem; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--hairline); margin-top: 2rem;
  padding-block: 2rem 2.75rem; background: var(--paper-raised);
  font-size: 0.9rem; color: var(--ink-soft);
}
.site-footer .wrap { display: flex; justify-content: space-between; gap: 1.25rem; flex-wrap: wrap; }
.footer-legal p { margin: 0; }
.footer-legal p + p { margin-top: 0.35rem; }
.site-footer a { color: var(--ink-soft); }
.footer-legal { max-width: 42ch; }
.footer-links { display: flex; gap: 1.25rem; flex-wrap: wrap; }

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