/* Layout: a quiet printed prospectus for absent owners. Text column on the left, a lit ridgeline on the right; everything else in a single calm column with wide margins. */
:root {
  --bg: #F1F2EE;
  --surface: #E5E9E2;
  --fg: #18201C;
  --muted: #56605A;
  --line: #CBD2C9;
  --accent: #2D5A47;
  --accent-ink: #F4F5F1;
  --lamp: #C2841A;
  --ridge-far: #CBD2CA;
  --ridge-mid: #9CAA9F;
  --ridge-near: #44564B;
  --sky: #E5E9E2;

  --display: "Newsreader", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --body: "Public Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --step--1: 0.8125rem;
  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: 1.625rem;
  --step-3: 2.25rem;
  --step-4: clamp(2.375rem, 5.2vw, 3.75rem);
  --radius: 6px;
  --max: 72rem;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #101512; --surface: #18201B; --fg: #E6EAE3; --muted: #9AA59D; --line: #2B3530;
    --accent: #86BBA2; --accent-ink: #0F1512; --lamp: #F0B84E;
    --ridge-far: #26312B; --ridge-mid: #1D2621; --ridge-near: #131A16; --sky: #18201B;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #101512; --surface: #18201B; --fg: #E6EAE3; --muted: #9AA59D; --line: #2B3530;
  --accent: #86BBA2; --accent-ink: #0F1512; --lamp: #F0B84E;
  --ridge-far: #26312B; --ridge-mid: #1D2621; --ridge-near: #131A16; --sky: #18201B;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-size: var(--step-0);
  line-height: 1.6;
  padding-inline: 20px;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: var(--max); margin-inline: auto; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.12; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.skip-link {
  position: absolute; left: 20px; top: -4rem; z-index: 20;
  background: var(--accent); color: var(--accent-ink);
  padding: 0.6rem 0.9rem; border-radius: var(--radius); text-decoration: none;
}
.skip-link:focus { top: 0.75rem; }

.label {
  font-family: var(--mono);
  font-size: var(--step--1);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.measure { max-width: 38rem; }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  margin-inline: -20px; padding-inline: 20px;
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.9rem; flex-wrap: wrap; }
.wordmark { display: flex; flex-direction: column; text-decoration: none; min-width: 0; }
.wordmark .name { font-family: var(--display); font-size: 1.375rem; line-height: 1.1; }
.site-nav { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; font-size: 0.9375rem; }
.site-nav a { text-decoration: none; color: var(--muted); }
.site-nav a:hover { color: var(--fg); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: 500 0.9375rem/1 var(--body);
  padding: 0.85rem 1.15rem; border-radius: var(--radius);
  background: var(--accent); color: var(--accent-ink); text-decoration: none; border: 1px solid var(--accent);
  cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: 0.6; cursor: progress; }
.btn.ghost { background: transparent; color: var(--fg); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--fg); filter: none; }
.site-nav .btn { color: var(--accent-ink); padding: 0.6rem 0.9rem; }
@media (max-width: 760px) { .site-nav a:not(.btn) { display: none; } }
@media (max-width: 420px) {
  .site-header .wrap { flex-wrap: nowrap; gap: 0.75rem; }
  .wordmark .name { font-size: 1.1875rem; }
  .site-nav .btn { padding: 0.55rem 0.75rem; white-space: nowrap; }
}

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 3rem; align-items: center; padding-block: 4.5rem 3.5rem; }
.hero h1 { font-size: var(--step-4); margin-top: 1rem; }
.hero .lede { font-size: var(--step-1); color: var(--muted); margin-top: 1.25rem; max-width: 34rem; line-height: 1.5; }
.hero .ctas { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 2rem; }
.ridge { width: 100%; max-width: 100%; height: auto; display: block; border-radius: var(--radius); background: var(--sky); }
.ridge .window { fill: var(--lamp); }
@media (prefers-reduced-motion: no-preference) {
  .ridge .window { animation: glow 5s ease-in-out infinite; }
  @keyframes glow { 0%, 100% { opacity: 1; } 50% { opacity: 0.72; } }
}
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 2rem; padding-block: 2.5rem 2rem; }
}

/* Sections */
section.block { padding-block: 4.5rem; border-top: 1px solid var(--line); }
.block-head { display: grid; gap: 0.75rem; margin-bottom: 2.5rem; }
.block-head h2 { font-size: var(--step-3); }
.block-head p { color: var(--muted); }
.side-head { margin-top: 0.75rem; font-size: var(--step-3); }

.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.5rem; }
@media (max-width: 720px) { .two-col { grid-template-columns: 1fr; } }
.service h3 { font-size: var(--step-2); margin-bottom: 0.75rem; }
.service p { color: var(--muted); }
.service .involves { margin-top: 1.25rem; font-family: var(--mono); font-size: var(--step--1); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.service ul { list-style: none; padding: 0; margin: 0.5rem 0 0; display: grid; gap: 0.6rem; }
.service li { padding-top: 0.6rem; border-top: 1px solid var(--line); }

/* Your home */
.uses { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 820px) { .uses { grid-template-columns: 1fr; } }
.use { background: var(--surface); border-radius: var(--radius); padding: 1.5rem; display: grid; gap: 0.5rem; align-content: start; min-width: 0; }
.use h3 { font-size: var(--step-1); }
.use p { color: var(--muted); font-size: 0.9375rem; }
.small-note { margin-top: 1.75rem; color: var(--muted); max-width: 38rem; }

/* Standards */
.standards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
@media (max-width: 960px) { .standards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .standards { grid-template-columns: 1fr; } }
.standard { display: grid; gap: 0.6rem; align-content: start; padding-top: 1rem; border-top: 2px solid var(--fg); min-width: 0; }
.standard .figure { font-family: var(--display); font-size: var(--step-3); line-height: 1; font-variant-numeric: tabular-nums; }
.standard h3 { font-family: var(--body); font-weight: 600; font-size: var(--step-0); }
.standard p { color: var(--muted); font-size: 0.9375rem; }

/* Contact form */
.analysis { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 3rem; }
@media (max-width: 820px) { .analysis { grid-template-columns: 1fr; } }
.analysis .steps { list-style: none; padding: 0; margin: 1.75rem 0 0; display: grid; gap: 1rem; counter-reset: s; }
.analysis .steps li { display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: 0.75rem; counter-increment: s; }
.analysis .steps li::before { content: counter(s); font-family: var(--mono); color: var(--accent); font-size: 0.9375rem; padding-top: 0.1rem; }
.analysis .direct { margin-top: 1.75rem; padding-top: 1.25rem; border-top: 1px solid var(--line); color: var(--muted); overflow-wrap: anywhere; }
.analysis .direct a { color: var(--fg); text-underline-offset: 2px; }
form.card { background: var(--surface); border-radius: var(--radius); padding: clamp(1.25rem, 3vw, 2rem); display: grid; gap: 1rem; }
.field { display: grid; gap: 0.35rem; }
.field label { font-size: 0.875rem; font-weight: 500; }
.field label .opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
  font: inherit; color: var(--fg); background: var(--bg);
  border: 1px solid var(--line); border-radius: 4px; padding: 0.7rem 0.8rem; width: 100%;
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted); opacity: 0.75; }
.field textarea { min-height: 5.5rem; resize: vertical; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 520px) { .field-row { grid-template-columns: 1fr; } }
.form-status { font-size: 0.9375rem; padding: 0.8rem 1rem; border-radius: 4px; background: var(--bg); border: 1px solid var(--line); }
.form-status[data-tone="ok"] { border-color: var(--accent); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Agents + about */
.agents li { color: var(--muted); }
.agents ul { margin: 1rem 0 0; padding-left: 1.1rem; display: grid; gap: 0.5rem; }
.about p + p { margin-top: 1rem; }
.about p { color: var(--muted); }
.about .side-head + p { margin-top: 1rem; }

/* Simple pages (404) */
.page { padding-block: 6rem; min-height: 60vh; }
.page h1 { font-size: var(--step-4); margin-top: 1rem; }
.page p.lede { font-size: var(--step-1); color: var(--muted); margin-top: 1.25rem; max-width: 34rem; }
.page .btn { margin-top: 2rem; }

/* Long-form text pages (privacy policy) */
.prose { max-width: 42rem; margin-inline: 0; padding-block: 4.5rem 5rem; }
.prose h2 { font-size: var(--step-2); margin: 2.75rem 0 0.75rem; }
.prose p, .prose li { color: var(--muted); }
.prose p + p { margin-top: 1rem; }
.prose ul { padding-left: 1.1rem; margin: 1rem 0; display: grid; gap: 0.75rem; }
.prose strong { color: var(--fg); font-weight: 600; }
.prose a { color: var(--fg); text-underline-offset: 2px; }

/* Footer */
footer { border-top: 1px solid var(--line); padding-block: 2.5rem 4rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; color: var(--muted); font-size: 0.875rem; }
footer .name { font-family: var(--display); font-size: 1.25rem; color: var(--fg); }
footer .legal { margin-top: 0.35rem; }
footer .legal a { color: inherit; text-underline-offset: 2px; }
.footer-contact { display: grid; gap: 0.35rem; overflow-wrap: anywhere; }
.footer-contact a { color: var(--fg); text-underline-offset: 2px; }