/* ==================================================================
   Grove — single-column portfolio. Plain CSS, no build step.
   Everything you might want to change is a variable in :root.
   ================================================================== */

:root {
  --bg:       #FFFFFF;
  --fg:       #111111;
  --muted:    #6B6B6B;
  --line:     #E6E6E6;
  --accent:   #1F4FFF;

  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --measure: 42rem;        /* text column: ~65–75 characters */
  --gutter: 1.25rem;
}

/* Dark mode follows the system. No toggle — no JavaScript in this template. */
@media (prefers-color-scheme: dark) {
  :root { --bg: #0F0F10; --fg: #F2F2F2; --muted: #9A9A9A; --line: #262626; --accent: #6D8CFF; }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--font); font-size: 1.0625rem; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: .15em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---- layout -------------------------------------------------------- */
.wrap { max-width: var(--measure); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--wide { max-width: 64rem; }

.site-header {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding-block: 1.5rem; font-size: .9375rem;
}
.site-header nav { display: flex; gap: 1.25rem; }
.site-header nav a { color: var(--muted); }
.site-header nav a[aria-current="page"] { color: var(--fg); }
.brand { font-weight: 600; letter-spacing: -.01em; }

.site-footer {
  margin-top: 6rem; padding-block: 2rem 3rem; border-top: 1px solid var(--line);
  font-size: .875rem; color: var(--muted);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem;
}

/* ---- type --------------------------------------------------------- */
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0; }
h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 600; }
h2 { font-size: 1.5rem; font-weight: 600; margin-top: 3.5rem; margin-bottom: 1rem; }
h3 { font-size: 1.125rem; font-weight: 600; margin-top: 2rem; margin-bottom: .5rem; }
p { margin: 0 0 1.1rem; }
.lead { font-size: 1.25rem; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.eyebrow { font-size: .8125rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
hr { border: 0; border-top: 1px solid var(--line); margin: 3rem 0; }

/* ---- work list: the home page ------------------------------------- */
.work { list-style: none; margin: 3rem 0 0; padding: 0; border-top: 1px solid var(--line); }
.work li { border-bottom: 1px solid var(--line); }
.work a {
  display: grid; grid-template-columns: 1fr auto; gap: .25rem 1.5rem; align-items: baseline;
  padding: 1.35rem 0; text-decoration: none;
}
.work a:hover .work-title { text-decoration: underline; text-underline-offset: .15em; }
.work-title { font-size: 1.375rem; font-weight: 600; letter-spacing: -.015em; }
.work-meta { color: var(--muted); font-size: .9375rem; white-space: nowrap; }
.work-desc { grid-column: 1 / -1; color: var(--muted); margin: 0; }

/* ---- case study ---------------------------------------------------- */
.case-head { padding-block: 2rem 1rem; }
.case-facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: 1rem 2rem;
  margin: 2rem 0 0; padding: 1.25rem 0; border-block: 1px solid var(--line); font-size: .9375rem;
}
.case-facts dt { color: var(--muted); font-size: .8125rem; text-transform: uppercase; letter-spacing: .06em; }
.case-facts dd { margin: .25rem 0 0; }

/* Image placeholders. Replace each <div class="ph"> with <img … width height>. */
.ph {
  position: relative; border-radius: .5rem; background: var(--line);
  display: grid; place-items: center; color: var(--muted); font-size: .8125rem;
  letter-spacing: .06em; text-transform: uppercase; margin: 2rem 0;
}
.ph--wide { aspect-ratio: 16 / 9; }
.ph--tall { aspect-ratio: 4 / 5; }
.ph-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.ph-row .ph { margin: 0; }
figcaption { font-size: .875rem; color: var(--muted); margin-top: -1.25rem; margin-bottom: 2rem; }

blockquote { margin: 2.5rem 0; padding-left: 1.25rem; border-left: 2px solid var(--fg); font-size: 1.25rem; line-height: 1.45; }
blockquote cite { display: block; margin-top: .75rem; font-size: .9375rem; font-style: normal; color: var(--muted); }

.next { margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.next a { display: block; }
.next .work-title { font-size: 1.25rem; }

/* ---- about --------------------------------------------------------- */
.services { list-style: none; padding: 0; margin: 1.5rem 0; display: grid; gap: .5rem; }
.services li { padding-left: 1.25rem; position: relative; }
.services li::before { content: "—"; position: absolute; left: 0; color: var(--muted); }

.btn {
  display: inline-block; padding: .75rem 1.25rem; border: 1px solid var(--fg); border-radius: .25rem;
  font-weight: 600; font-size: .9375rem; text-decoration: none;
}
.btn:hover { background: var(--fg); color: var(--bg); text-decoration: none; }

/* ---- contact (Pro) ------------------------------------------------ */
.form { display: grid; gap: 1.25rem; margin-top: 2rem; }
.form label { display: grid; gap: .375rem; font-size: .9375rem; font-weight: 600; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field {
  font: inherit; font-weight: 400; color: var(--fg); background: var(--bg);
  border: 1px solid var(--line); border-radius: .25rem; padding: .7rem .85rem; width: 100%;
}
.field:focus { outline: none; border-color: var(--fg); }
.form button { justify-self: start; cursor: pointer; background: var(--bg); color: var(--fg); }
.faq { margin: 2rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.faq li { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.faq strong { display: block; margin-bottom: .25rem; }
.faq p { margin: 0; color: var(--muted); }

/* ---- 404 (Pro) ----------------------------------------------------- */
.oops { text-align: center; padding-block: 6rem 4rem; }
.oops h1 { font-size: clamp(2.5rem, 8vw, 5rem); letter-spacing: -.03em; margin: 0; }
.oops p { color: var(--muted); max-width: 28rem; margin: 1rem auto 2rem; }

@media (max-width: 40rem) {
  .form .row { grid-template-columns: 1fr; }
  .site-header { flex-direction: column; align-items: flex-start; gap: .75rem; }
  .work a { grid-template-columns: 1fr; }
  .ph-row { grid-template-columns: 1fr; }
}