/* =============================================================
   OAKFIELD MOTORS — family-business family
   Warm, personal, community. Oat paper, cocoa ink, a terracotta
   accent. Soft serif headings, rounded corners, generous line.
   ============================================================= */
:root {
  --paper: #faf4ea;
  --bg: #faf4ea;
  --card: #fffdf8;
  --panel: #f2e9d8;
  --ink: #362a1e;
  --ink-dim: #6f6250;
  --ink-faint: #9a8d76;
  --line: #e6dbc6;
  --line-strong: #d3c4a6;
  --accent: #b5622e;
  --accent-ink: #ffffff;
  --accent-soft: #f3e2d3;
  --radius: 16px;
  --radius-sm: 10px;
  --gutter: clamp(1.1rem, 0.6rem + 3vw, 2.6rem);
  --section: clamp(3rem, 2rem + 5vw, 5.5rem);
  --shadow: 0 2px 6px rgba(54,42,30,.06), 0 14px 34px rgba(54,42,30,.08);
  --font-body: "Nunito Sans", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Fraunces", "Georgia", "Times New Roman", serif;
}
:root[data-theme] { color-scheme: light; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font-body); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; margin: 0 0 .4em; }
h1 { font-size: clamp(2.3rem, 1.5rem + 3.4vw, 3.8rem); }
h2 { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.6rem); }
p { margin: 0 0 1rem; }
[hidden] { display: none !important; }

.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; }
.wrap { width: min(1160px, 100% - 2 * var(--gutter)); margin-inline: auto; }
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: none; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .74rem; font-weight: 800; color: var(--accent); margin: 0 0 .6rem; }
.index-tag { text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; font-weight: 800; color: var(--ink-faint); margin: 0 0 .6rem; }
.lede { font-size: 1.15rem; color: var(--ink-dim); max-width: 58ch; }
.textlink { color: var(--accent); font-weight: 700; border-bottom: 2px solid currentColor; }

/* ---- buttons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 50px; padding: 0 1.8rem;
  border-radius: 999px; border: 2px solid var(--ink); background: transparent; color: var(--ink); font: inherit; font-weight: 800;
  cursor: pointer; transition: background .18s, color .18s, border-color .18s, transform .05s; }
.btn:hover { background: var(--ink); color: var(--paper); }
.btn:active { transform: translateY(1px); }
.btn--accent { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }
.btn--accent:hover { background: #97511f; border-color: #97511f; color: #fff; }
.btn--block { width: 100%; }
.btn--sm { min-height: 40px; padding: 0 1.1rem; font-size: .9rem; border-width: 1px; }
.btn__arrow { transition: transform .18s; }
.btn:hover .btn__arrow { transform: translateX(3px); }

/* ---- header ---- */
.site-header { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 1.6rem;
  padding: .9rem var(--gutter); background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line); }
.brand { display: flex; flex-direction: column; line-height: 1.05; }
.brand__mark { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; }
.brand__mark span { color: var(--accent); }
.brand__sub { font-size: .62rem; letter-spacing: .12em; color: var(--ink-faint); margin-top: .3rem; text-transform: uppercase; font-weight: 700; }
.nav { display: flex; align-items: center; gap: 1.6rem; margin-left: auto; }
.nav__links { display: flex; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.nav__link { font-size: .95rem; font-weight: 700; color: var(--ink-dim); padding: .4rem 0; border-bottom: 3px solid transparent; }
.nav__link:hover { color: var(--ink); }
.nav__link[aria-current="page"] { color: var(--accent); border-color: var(--accent); }
.nav__tools { display: flex; align-items: center; gap: .5rem; }
.layout-toggle { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; overflow: hidden; }
.layout-toggle button { display: grid; place-items: center; width: 34px; height: 34px; border: 0; background: transparent; color: var(--ink-faint); cursor: pointer; }
.layout-toggle button svg { width: 14px; height: 14px; fill: currentColor; }
.layout-toggle button[aria-pressed="true"] { background: var(--accent-soft); color: var(--accent); }
.icon-btn { display: inline-flex; align-items: center; gap: .5rem; height: 34px; padding: 0 .9rem; border: 1px solid var(--line-strong);
  border-radius: 999px; background: transparent; color: var(--ink-dim); cursor: pointer; font: inherit; font-size: .82rem; font-weight: 700; }
.icon-btn__dot { width: 11px; height: 11px; border-radius: 50%; background: var(--accent); }
.icon-btn__label { display: inline; }
.header-meta { display: none; }
.hamburger { display: none; width: 42px; height: 42px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: transparent; cursor: pointer; position: relative; }
.hamburger span, .hamburger span::before, .hamburger span::after { content: ""; position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); border-radius: 2px; }
.hamburger span { top: 50%; } .hamburger span::before { top: -6px; } .hamburger span::after { top: 6px; }

/* theme panel */
.scrim { position: fixed; inset: 0; background: rgba(54,42,30,.4); opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 40; }
.scrim[data-show="true"] { opacity: 1; pointer-events: auto; }
.theme-panel { position: fixed; top: 66px; right: var(--gutter); width: 264px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.3rem; z-index: 50; }
.theme-panel__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: .8rem; }
.theme-panel__head h4 { margin: 0; font-family: var(--font-body); font-size: .9rem; font-weight: 800; }
.theme-panel__head span { font-size: .72rem; color: var(--ink-faint); }
.swatch-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: .45rem; }
.swatch { width: 100%; aspect-ratio: 1; border-radius: 50%; border: 2px solid transparent; background: var(--sw); cursor: pointer; padding: 0; }
.swatch[aria-pressed="true"] { border-color: var(--ink); }
.theme-panel__name { margin: .8rem 0 0; font-size: .8rem; color: var(--ink-dim); }
@media (max-width: 960px) { .theme-panel { left: var(--gutter); right: var(--gutter); width: auto; } }

/* vertical rail */
body[data-nav="vertical"] .site-header { position: fixed; inset: 0 auto 0 0; width: 244px; height: 100vh; height: 100dvh;
  flex-direction: column; align-items: stretch; gap: 0; padding: 1.6rem 1.4rem; border-bottom: 0; border-right: 1px solid var(--line);
  background: var(--bg); overflow-y: auto; backdrop-filter: none; }
body[data-nav="vertical"] .nav { flex-direction: column; align-items: stretch; margin: 1.8rem 0 0; gap: 0; width: 100%; }
body[data-nav="vertical"] .nav__links { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
body[data-nav="vertical"] .nav__link { padding: .85rem .2rem; border-bottom: 1px solid var(--line); }
body[data-nav="vertical"] .nav__tools { flex-direction: column; align-items: stretch; gap: .6rem; margin-top: auto; padding-top: 1.2rem; border-top: 1px solid var(--line); }
body[data-nav="vertical"] .site-main, body[data-nav="vertical"] .site-footer { margin-inline-start: 244px; }
@media (max-width: 900px) {
  body[data-nav="vertical"] .site-header { position: sticky; inset: 0 0 auto 0; width: auto; height: auto; flex-direction: row; align-items: center; border-right: 0; border-bottom: 1px solid var(--line); }
  body[data-nav="vertical"] .site-main, body[data-nav="vertical"] .site-footer { margin-inline-start: 0; }
}
@media (max-width: 900px) {
  .hamburger { display: block; }
  .nav { position: fixed; inset: 58px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--bg);
    border-bottom: 1px solid var(--line); padding: 1rem var(--gutter) 1.4rem; transform: translateY(-130%); transition: transform .28s; margin: 0; }
  [data-menu-open="true"] .nav { transform: none; }
  .nav__links { flex-direction: column; gap: 0; }
  .nav__link { padding: .9rem 0; border-bottom: 1px solid var(--line); }
  .nav__tools { padding-top: .9rem; }
}

/* ---- hero ---- */
.ok-hero { background: linear-gradient(180deg, var(--panel), var(--bg)); padding: var(--section) 0 calc(var(--section) * .7); }
.ok-hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem, 1rem + 4vw, 4rem); align-items: center; }
.ok-hero h1 { margin: .1em 0 .3em; }
.ok-hero .lede { margin-bottom: 1.8rem; }
.ok-hero__actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.ok-hero__media { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--panel); box-shadow: var(--shadow); }
.ok-hero__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.ok-hero__trust { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 1.8rem; font-size: .9rem; color: var(--ink-dim); }
.ok-hero__trust b { color: var(--ink); }
@media (max-width: 900px) { .ok-hero__grid { grid-template-columns: 1fr; } .ok-hero__media { order: -1; } }

/* ---- sections ---- */
.ok-sec { padding: var(--section) 0; }
.ok-sec--panel { background: var(--panel); }
.ok-sec-head { margin-bottom: 2rem; }
.ok-sec-head h2 { margin: 0; }

/* ---- story ---- */
.ok-story { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 1rem + 4vw, 4rem); align-items: center; }
.ok-story__media { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
.ok-story__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.ok-story p { color: var(--ink-dim); }
@media (max-width: 900px) { .ok-story { grid-template-columns: 1fr; } }

/* ---- car grid ---- */
.ok-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.4rem; }
.ok-card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .12s, box-shadow .12s; }
.ok-card:hover { transform: translateY(-4px); box-shadow: 0 6px 14px rgba(54,42,30,.1), 0 26px 50px rgba(54,42,30,.12); }
.ok-card__link { position: absolute; inset: 0; z-index: 3; }
.ok-card__media { aspect-ratio: 16 / 10; background: var(--panel); overflow: hidden; }
.ok-card__media img { width: 100%; height: 100%; object-fit: cover; }
.ok-card__body { padding: 1.1rem 1.2rem 1.3rem; }
.ok-card__name { font-size: 1.15rem; margin: 0 0 .3rem; }
.ok-card__meta { font-size: .85rem; color: var(--ink-dim); margin: 0 0 .7rem; }
.ok-card__price strong { font-family: var(--font-display); font-size: 1.35rem; }
.ok-card__price span { font-size: .82rem; color: var(--ink-faint); }

/* ---- why us ---- */
.ok-why { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.4rem; }
.ok-why div { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.ok-why h3 { font-size: 1.2rem; margin: 0 0 .3rem; }
.ok-why p { font-size: .92rem; color: var(--ink-dim); margin: 0; }

/* ---- team ---- */
.ok-team { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.6rem; }
.ok-person { text-align: center; }
.ok-person__photo { width: 120px; height: 120px; border-radius: 50%; margin: 0 auto .8rem; background: var(--panel); border: 1px solid var(--line);
  display: grid; place-items: center; font-family: var(--font-display); font-size: 2.2rem; color: var(--accent); }
.ok-person h3 { font-size: 1.15rem; margin: 0 0 .1rem; }
.ok-person .role { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); font-weight: 800; margin: 0 0 .5rem; }
.ok-person p { font-size: .88rem; color: var(--ink-dim); margin: 0; }

/* ---- reviews ---- */
.ok-reviews { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.4rem; }
.ok-review { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; }
.ok-review p { font-size: 1rem; color: var(--ink); margin: 0 0 .8rem; }
.ok-review cite { font-style: normal; font-size: .82rem; font-weight: 800; color: var(--ink-faint); }
.ok-stars { color: var(--accent); letter-spacing: .1em; margin-bottom: .6rem; }

/* ---- visit ---- */
.ok-visit { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 1rem + 4vw, 3.5rem); align-items: center; }
.ok-visit__map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--panel); min-height: 260px; display: grid; place-items: center; color: var(--ink-faint); }
.ok-hours div { display: flex; justify-content: space-between; padding: .5rem 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
@media (max-width: 800px) { .ok-visit { grid-template-columns: 1fr; } }

/* ---- showroom filter ---- */
.ok-filterbar { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr) auto; gap: .6rem; padding: 1rem; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.ok-filterbar input, .ok-filterbar select { min-height: 44px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 0 .7rem; font: inherit; background: var(--card); color: var(--ink); }
.ok-results-bar { display: flex; justify-content: space-between; align-items: center; margin: 1.4rem 0 1rem; font-weight: 800; }
.ok-noresults { text-align: center; padding: 3rem 1rem; border: 2px dashed var(--line-strong); border-radius: var(--radius); }
@media (max-width: 1000px) { .ok-filterbar { grid-template-columns: 1fr 1fr; } }

/* ---- vehicle detail ---- */
.vd-crumb { padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.vd-top { display: grid; grid-template-columns: 1.5fr .9fr; gap: 2rem; padding: 2rem 0; }
.vd-gallery { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
.vd-gallery img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.vd-buy { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; background: var(--card); box-shadow: var(--shadow); align-self: start; position: sticky; top: 74px; }
.vd-buy__name { font-size: 1.4rem; margin: 0 0 .2rem; }
.vd-buy__meta { font-size: .85rem; color: var(--ink-dim); margin: 0 0 1rem; }
.vd-buy__price { display: flex; flex-direction: column; margin-bottom: 1.2rem; }
.vd-buy__price strong { font-family: var(--font-display); font-size: 1.9rem; }
.vd-buy__price span { font-size: .84rem; color: var(--ink-faint); }
.vd-buy__actions { display: grid; gap: .6rem; }
.vd-buy__note { margin: 1rem 0 0; padding: .9rem 1rem; background: var(--accent-soft); border-radius: var(--radius-sm); font-size: .86rem; color: var(--ink-dim); }
.vd-section { padding: 2rem 0; border-top: 1px solid var(--line); }
.vd-section h2 { font-size: 1.4rem; }
.vd-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 0 0 1.2rem; }
.vd-facts div { background: var(--card); padding: .9rem 1rem; }
.vd-facts dt { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-faint); }
.vd-facts dd { margin: .2rem 0 0; font-weight: 800; }
.vd-prose { color: var(--ink-dim); max-width: 68ch; }
@media (max-width: 900px) { .vd-top { grid-template-columns: 1fr; } .vd-buy { position: static; } }

/* ---- contact ---- */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2.5rem; }
.form-row { margin-bottom: 1.1rem; }
.form-row--split { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field-label { display: block; font-size: .82rem; font-weight: 800; margin-bottom: .35rem; }
.req { color: var(--accent); }
.input, .textarea, .select-native { width: 100%; min-height: 46px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: .6rem .8rem; font: inherit; background: var(--card); color: var(--ink); }
.textarea { min-height: 130px; resize: vertical; }
.input:focus, .textarea:focus, .select-native:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
[aria-invalid="true"] { border-color: #b23b3b; }
.field-error { display: block; color: #b23b3b; font-size: .8rem; margin-top: .3rem; }
.radio-row { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.check { display: flex; align-items: flex-start; gap: .55rem; font-size: .9rem; cursor: pointer; margin-bottom: .5rem; }
.check input { position: absolute; opacity: 0; }
.check__box { width: 20px; height: 20px; border: 1px solid var(--line-strong); border-radius: 5px; flex: none; margin-top: 1px; display: grid; place-items: center; }
.check input:checked + .check__box { background: var(--accent); border-color: var(--accent); }
.check input:checked + .check__box::after { content: ""; width: 6px; height: 10px; border: 2px solid #fff; border-top: 0; border-left: 0; transform: rotate(45deg) translateY(-1px); }
.check input[type="radio"] + .check__box { border-radius: 50%; }
.consent { margin: 1rem 0; padding: 1rem; background: var(--panel); border-radius: var(--radius-sm); }
.form-note { font-size: .8rem; color: var(--ink-faint); margin-top: .6rem; }
.form-status { margin-top: 1rem; padding: 1rem; background: var(--accent-soft); border: 1px solid var(--accent); border-radius: var(--radius-sm); font-size: .9rem; }
.accent-text { color: var(--accent); }
.info-block { margin-bottom: 1.4rem; }
.info-block h3 { font-size: 1.1rem; margin: 0 0 .3rem; }
.info-block p { font-size: .9rem; color: var(--ink-dim); margin: 0; }
.hours-list div { display: flex; justify-content: space-between; font-size: .9rem; padding: .4rem 0; border-bottom: 1px solid var(--line); }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } .form-row--split { grid-template-columns: 1fr; } }

/* ---- footer ---- */
.site-footer { background: var(--ink); color: rgba(255,253,248,.72); padding: var(--section) var(--gutter) 2rem; }
.footer-top { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 2rem; max-width: 1160px; margin: 0 auto 2rem; }
.footer-brand .brand__mark { color: var(--paper); }
.footer-brand .brand__mark span { color: var(--accent); }
.footer-brand p { font-size: .88rem; margin-top: .8rem; max-width: 40ch; }
.footer-col h4 { color: var(--paper); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 .8rem; }
.footer-col a { display: block; font-size: .88rem; padding: .25rem 0; color: rgba(255,253,248,.72); }
.footer-col a:hover { color: var(--paper); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; max-width: 1160px; margin: 0 auto;
  padding-top: 1.4rem; border-top: 1px solid rgba(255,253,248,.14); font-size: .8rem; }
@media (max-width: 800px) { .footer-top { grid-template-columns: 1fr 1fr; } }

/* ---- hero photography ---- */
.ok-hero { position: relative; isolation: isolate; }
.ok-hero > * { position: relative; z-index: 1; }
.ok-hero::before { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(250,244,234,.82), rgba(250,244,234,.66) 45%, rgba(250,244,234,.95)),
    url("/site/family-business/img/hero.webp") center 38% / cover no-repeat; }