/* NEXUS Web Studio — local sales site. System fonts only. No external assets. */
:root {
  --ink: #1c1b22;
  --soft: #5d5c66;
  --paper: #f7f6f2;
  --card: #ffffff;
  --line: #dcd9d0;
  --signal: #2f46c9;
  --signal-deep: #233597;
  --pale: #e8ebf9;
  --caution: #8a5a0b;
  --caution-bg: #fff6e3;
  --error: #b23a2e;
  --ok: #2b6b3f;
  --maxw: 1040px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); font-size: 17px; line-height: 1.6; color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
a { color: var(--signal-deep); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; border-radius: 3px; }
.skip-link { position: absolute; left: 1rem; top: -4rem; background: var(--ink); color: #fff; padding: .6rem 1rem; z-index: 100; text-decoration: none; }
.skip-link:focus { top: 1rem; }
.wrap { width: min(100% - 2rem, var(--maxw)); margin-inline: auto; }
.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; }

/* status strip */
.status-strip { background: var(--ink); color: #e9e8e3; font-size: .9rem; padding: .5rem 0; }
.status-strip .wrap { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; justify-content: center; }
.status-strip span::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); margin-right: .5rem; vertical-align: middle; }

/* header */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; z-index: 50; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 70px; gap: 1rem; }
.brand { font-family: var(--serif); font-size: 1.35rem; text-decoration: none; color: var(--ink); letter-spacing: -.01em; }
.brand small { font-family: var(--sans); font-size: .8rem; color: var(--soft); margin-left: .6rem; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); padding: .5rem .8rem; font: inherit; color: var(--ink); cursor: pointer; align-items: center; gap: .5rem; }
.nav-toggle .bars { width: 18px; height: 2px; background: currentColor; position: relative; display: block; }
.nav-toggle .bars::before, .nav-toggle .bars::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: currentColor; }
.nav-toggle .bars::before { top: -6px; } .nav-toggle .bars::after { top: 6px; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: .1rem; align-items: center; }
.site-nav a { display: inline-block; padding: .5rem .75rem; text-decoration: none; color: var(--soft); border-bottom: 2px solid transparent; }
.site-nav a:hover { color: var(--ink); }
.site-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--signal); }
.site-nav .nav-cta a { background: var(--ink); color: #fff; margin-left: .6rem; padding: .55rem 1rem; border-bottom: 0; }
.site-nav .nav-cta a:hover { background: var(--signal-deep); }
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); border-bottom: 1px solid var(--line); padding: .5rem 1rem 1rem; }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; }
  .site-nav a { display: block; padding: .8rem .5rem; font-size: 1.05rem; border-bottom: 1px solid var(--line); }
  .site-nav a[aria-current="page"] { border-bottom-color: var(--line); color: var(--signal-deep); }
  .site-nav .nav-cta a { margin: .75rem 0 0; text-align: center; }
}

/* type */
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.12; letter-spacing: -.015em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); max-width: 18ch; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.3rem); max-width: 26ch; }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; max-width: 62ch; }
.lede { font-size: 1.2rem; color: var(--soft); max-width: 54ch; }
.muted { color: var(--soft); } .small { font-size: .9rem; }
section { padding: clamp(2.5rem, 6vw, 4.5rem) 0; border-top: 1px solid var(--line); }
section.hero { border-top: 0; padding-top: clamp(2.5rem, 6vw, 4.5rem); }
.section-head { margin-bottom: 1.75rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: .8rem 1.3rem; border: 1px solid var(--ink); background: var(--ink); color: #fff; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; line-height: 1.2; }
.btn:hover { background: var(--signal-deep); border-color: var(--signal-deep); color: #fff; }
.btn.secondary { background: transparent; color: var(--ink); }
.btn.secondary:hover { background: var(--ink); color: #fff; }
.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }

/* hero */
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } }

/* signature: the terms sheet */
.sheet { background: var(--card); border: 1px solid var(--line); padding: 1.5rem 1.6rem 1.4rem; position: relative; }
.sheet::before { content: ""; position: absolute; inset: 6px; border: 1px solid var(--line); pointer-events: none; }
.sheet-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1rem; }
.sheet-head h3 { margin: 0; }
.stamp { font-size: .78rem; font-weight: 700; color: var(--caution); border: 2px solid var(--caution); padding: .15rem .5rem; transform: rotate(-3deg); white-space: nowrap; }
.sheet table { width: 100%; border-collapse: collapse; font-size: .97rem; }
.sheet th, .sheet td { text-align: left; padding: .55rem 0; border-bottom: 1px dotted var(--line); vertical-align: top; }
.sheet td:last-child, .sheet th:last-child { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.sheet tr.total td { border-bottom: 0; border-top: 2px solid var(--ink); font-weight: 700; padding-top: .7rem; }
.sheet .foot { font-size: .85rem; color: var(--soft); margin: .9rem 0 0; }

/* lists & grids */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem 2.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem 2rem; }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }
.plain { list-style: none; margin: 0; padding: 0; }
.plain li { padding: .45rem 0; border-bottom: 1px solid var(--line); }
.plain li:last-child { border-bottom: 0; }
.two-col { columns: 2; column-gap: 2.5rem; }
@media (max-width: 600px) { .two-col { columns: 1; } }
.two-col li { break-inside: avoid; }

.timeline { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.timeline li { display: grid; grid-template-columns: 3.2rem 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.timeline li::before { counter-increment: s; content: counter(s, decimal-leading-zero); font-family: var(--serif); font-size: 1.6rem; color: var(--signal); line-height: 1; }
.timeline h3 { margin: .1rem 0 .25rem; }
.timeline p { margin: 0; }
.timeline .when { font-size: .85rem; color: var(--soft); margin-top: .35rem; }

.note { background: var(--caution-bg); border-left: 4px solid var(--caution); padding: .8rem 1rem; margin: 1rem 0 1.5rem; font-size: .95rem; }
.note p { margin: 0; }
.callout { background: var(--pale); padding: 1.25rem 1.5rem; }
.callout p:last-child { margin-bottom: 0; }

.faq { max-width: 760px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 1rem 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--signal); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details > div { padding: 0 0 1.1rem; color: var(--soft); }
.faq details > div p:last-child { margin-bottom: 0; }

/* form */
.form-card { background: var(--card); border: 1px solid var(--line); padding: clamp(1.25rem, 3vw, 2rem); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.5rem; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
.field label, .field legend { display: block; font-weight: 600; margin-bottom: .35rem; }
.field .hint { display: block; font-size: .9rem; color: var(--soft); margin-bottom: .4rem; }
.field input[type="text"], .field select, .field textarea { width: 100%; font: inherit; padding: .7rem .8rem; border: 1px solid #b9b6ad; background: #fff; color: var(--ink); border-radius: 0; }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 3px solid var(--signal); outline-offset: 1px; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--error); }
.field .error { display: none; color: var(--error); font-size: .9rem; margin-top: .35rem; }
.field.has-error .error { display: block; }
fieldset { border: 0; padding: 0; margin: 0; }
.choice { display: flex; gap: .6rem; align-items: flex-start; padding: .3rem 0; font-weight: 400; }
.choice input { width: 1.1rem; height: 1.1rem; margin-top: .25rem; accent-color: var(--signal); }
.form-summary { display: none; border: 1px solid var(--error); background: #fdf3f1; color: var(--error); padding: .8rem 1rem; margin-bottom: 1rem; }
.form-summary.is-visible { display: block; }
.form-summary ul { margin: .4rem 0 0; padding-left: 1.2rem; } .form-summary a { color: inherit; }
.demo-result { display: none; margin-top: 1.5rem; border: 1px solid var(--line); background: var(--paper); padding: 1.25rem 1.5rem; }
.demo-result.is-visible { display: block; }
.demo-result pre { white-space: pre-wrap; font: .9rem/1.5 ui-monospace, Menlo, Consolas, monospace; background: #fff; border: 1px solid var(--line); padding: 1rem; margin: .75rem 0; overflow-wrap: anywhere; }
.demo-result .ok { color: var(--ok); font-weight: 600; }
.copy-status { font-size: .9rem; color: var(--soft); margin-left: .75rem; }

/* footer */
.site-footer { border-top: 1px solid var(--line); padding: 2.5rem 0 2rem; font-size: .95rem; color: var(--soft); }
.site-footer .wrap { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem; }
.site-footer h3 { font-size: 1rem; font-family: var(--sans); font-weight: 600; color: var(--ink); margin-bottom: .5rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.site-footer a { color: var(--soft); }
.footer-legal { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 1rem; font-size: .85rem; }
@media (max-width: 760px) { .site-footer .wrap { grid-template-columns: 1fr; } }

/* ---- live inquiry form additions ---- */
.hp { position: absolute !important; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.send-status { margin-top: 1rem; color: var(--soft); font-size: .95rem; min-height: 1.4em; }
.send-failure { display: none; margin-top: 1.5rem; border: 1px solid var(--error); background: #fdf3f1; padding: 1.25rem 1.5rem; }
.send-failure.is-visible { display: block; }
.send-failure p { margin: 0 0 .6rem; }
.btn[aria-busy="true"] { opacity: .7; cursor: progress; }