/* BuildMRP marketing site */
:root {
  --bg: #F4F3EF; --bg-2: #EFEDE7; --card: #FFFFFF; --ink: #1C1917; --ink-2: #44403C; --muted: #57534E;
  --line: #E2DED6; --line-2: #EEEBE5; --accent: #C2410C; --accent-d: #9A3412; --accent-l: #FDBA74;
  --dark: #1C1917; --dark-2: #292524;
  --ok-bg: #E3F1E7; --ok: #166534; --warn-bg: #FEF3D7; --warn: #854D0E; --bad-bg: #FDE8E3; --bad: #9F1D12; --info-bg: #E0ECFA; --info: #1E40AF;
  --display: Archivo, 'Arial Narrow', sans-serif; --sans: 'IBM Plex Sans', system-ui, sans-serif; --mono: 'IBM Plex Mono', Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--accent); }
a:hover { color: var(--accent-d); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.sec { padding-top: clamp(64px, 8vw, 104px); padding-bottom: clamp(64px, 8vw, 104px); }
.band { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band-2 { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.dark { background: var(--dark); color: #FAFAF9; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.stack-s { display: flex; flex-direction: column; gap: 8px; }
.stack-l { display: flex; flex-direction: column; gap: 24px; }
.row-s { display: flex; gap: 8px; }
.cluster { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: clamp(32px, 5vw, 56px); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.center { text-align: center; align-items: center; }
.narrow { max-width: 760px; }

.eyebrow { font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-d); margin: 0; }
.dark .eyebrow { color: var(--accent-l); }
h1, .h1 { font: 800 clamp(40px, 5.4vw, 68px)/1.0 var(--display); letter-spacing: -.025em; margin: 0; text-wrap: balance; }
h2, .h2 { font: 700 clamp(28px, 3.4vw, 42px)/1.08 var(--display); letter-spacing: -.015em; margin: 0; text-wrap: balance; }
h3, .h3 { font: 700 20px/1.25 var(--display); margin: 0; }
.lede { font-size: clamp(17px, 1.6vw, 20px); line-height: 1.55; color: var(--ink-2); margin: 0; max-width: 660px; text-wrap: pretty; }
.p { font-size: 16px; line-height: 1.65; color: var(--ink-2); margin: 0; }
.dark .p, .dark .lede { color: #D6D3D1; }
.small { font-size: 13.5px; }
.muted { color: var(--muted); }
.muted-d { color: #D6D3D1; font-size: 14.5px; line-height: 1.6; }
.mono { font-family: var(--mono); }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.quote { font: 600 clamp(22px, 2.4vw, 30px)/1.3 var(--display); margin: 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px; border-radius: 6px; font: 600 15px var(--sans); text-decoration: none; cursor: pointer; border: 1.5px solid transparent; white-space: nowrap; transition: background .15s, color .15s; }
.btn-p { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-p:hover { background: var(--accent-d); border-color: var(--accent-d); color: #fff; }
.btn-s { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-s:hover { background: var(--ink); color: #fff; }
.btn-w { background: #fff; color: var(--accent-d); }
.btn-w:hover { background: #FAF9F7; color: var(--accent-d); }
.btn-wo { color: #fff; border-color: #fff; }
.btn-wo:hover { background: #fff; color: var(--accent-d); }
.link { font-weight: 600; text-decoration: none; }
.link:hover { text-decoration: underline; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; }
.pad { padding: 28px; }
.pad-s { padding: 20px; }
.chip { display: inline-flex; align-items: center; height: 24px; padding: 0 9px; border-radius: 5px; font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.chip-ok { background: var(--ok-bg); color: var(--ok); }
.chip-warn { background: var(--warn-bg); color: var(--warn); }
.chip-bad { background: var(--bad-bg); color: var(--bad); }
.chip-info { background: var(--info-bg); color: var(--info); }
.chip-n { background: var(--line-2); color: var(--ink-2); }
.tag { font: 500 11px var(--mono); padding: 3px 8px; border-radius: 4px; white-space: nowrap; }

.photo { border-radius: 8px; overflow: hidden; background: var(--dark-2); }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.ph { background: repeating-linear-gradient(135deg, #ECE9E2 0 10px, #E5E1D8 10px 20px); border: 1px dashed #A8A29E; border-radius: 8px; display: flex; align-items: center; justify-content: center; font: 500 13px var(--mono); color: var(--muted); text-align: center; padding: 16px; }

/* Nav */
.nav { background: var(--bg); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.nav-in { display: flex; align-items: center; gap: 28px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 800 21px var(--display); letter-spacing: -.02em; }
.brand:hover { color: var(--ink); }
.nav-menu { display: flex; align-items: center; gap: 24px; flex: 1; }
.nav-links { display: flex; gap: 22px; flex: 1; align-items: center; }
.nav-links > a, .dd > a { display: inline-flex; align-items: center; min-height: 44px; }
.nav-links a, .nav-cta > a:not(.btn) { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 15px; padding: 10px 0; }
.nav-links a:hover, .nav-cta > a:not(.btn):hover { color: var(--accent); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.dd { position: relative; display: flex; align-items: center; }
.dd-menu { display: none; position: absolute; top: 100%; left: -12px; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 8px; min-width: 230px; box-shadow: 0 16px 32px -16px rgba(28,25,23,.3); flex-direction: column; }
.dd-menu a { padding: 10px 12px !important; border-radius: 6px; }
.dd-menu a:hover { background: var(--bg); }
.dd:hover .dd-menu, .dd:focus-within .dd-menu { display: flex; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 0; width: 44px; height: 44px; color: var(--ink); cursor: pointer; }
@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-menu { display: none; position: absolute; left: 0; right: 0; top: 68px; background: var(--bg); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 8px 24px 20px; }
  .nav-menu.open { display: flex; }
  .nav-links { flex-direction: column; gap: 0; }
  .dd-menu { display: flex; position: static; box-shadow: none; border: 0; padding: 0 0 0 12px; min-width: 0; background: transparent; }
  .nav-cta { flex-wrap: wrap; padding-top: 12px; border-top: 1px solid var(--line); }
}

/* Footer */
.footer { background: var(--dark); color: #FAFAF9; padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 32px; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; }
.footer a { color: #D6D3D1; text-decoration: none; font-size: 14.5px; line-height: 2; }
.footer a:hover { color: var(--accent-l); }
.fh { font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #A8A29E; margin: 0 0 8px; }
.brand-word { font: 800 22px var(--display); letter-spacing: -.02em; }
.footer-base { margin-top: 48px; border-top: 1px solid #44403C; padding-top: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 13px; color: #A8A29E; }

/* Forms */
.in { height: 46px; border: 1px solid #A8A29E; border-radius: 6px; padding: 0 12px; font: 15px var(--sans); background: #fff; color: var(--ink); width: 100%; min-width: 0; }
.in:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.in-d { background: var(--dark-2); border-color: #57534E; color: #FAFAF9; }
.lbl { font-size: 14px; font-weight: 600; }
.fld { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.seg { display: inline-flex; background: #E7E4DD; border-radius: 8px; padding: 4px; gap: 4px; }
.seg button { min-height: 40px; padding: 0 16px; border: 0; border-radius: 6px; font: 600 14px var(--sans); cursor: pointer; background: transparent; color: var(--ink); }
.seg button[aria-pressed="true"], .seg button[aria-selected="true"] { background: var(--ink); color: #fff; }

/* Tables */
.tbl-box { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; }
.tbl th, .tbl td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line-2); font-size: 14.5px; }
.tbl thead th { background: #FAF9F7; color: var(--muted); font-weight: 600; font-size: 13px; }
.tbl .r { text-align: right; }

/* FAQ */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; list-style: none; font-weight: 600; font-size: 17px; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-family: var(--mono); color: var(--accent); }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin: 10px 0 0; }

/* Components */
.cta-band { background: var(--accent); color: #fff; }
.cta-band .wrap { padding-top: 72px; padding-bottom: 72px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.cta-band h2 { color: #fff; max-width: 680px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.steps li { display: flex; flex-direction: column; gap: 10px; padding: 22px; background: #FAF9F7; border-top: 3px solid var(--ink); }
.steps li:first-child { border-top-color: var(--accent); }
.stat-n { font: 500 clamp(26px, 3vw, 36px) var(--mono); }
.dark .stat-n { color: var(--accent-l); }
.check { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.check li { display: flex; gap: 10px; align-items: flex-start; font-size: 15.5px; line-height: 1.45; }
.check li::before { content: ''; flex: 0 0 18px; height: 18px; margin-top: 2px; background: no-repeat center/18px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M3 9.5l4 4 8-9' fill='none' stroke='%23C2410C' stroke-width='2'/%3E%3C/svg%3E"); }
.browser { overflow: hidden; box-shadow: 0 24px 48px -24px rgba(28,25,23,.35); }
.browser-bar { display: flex; gap: 6px; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--line); background: #FAF9F7; }
.browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: #D6D3D1; }
.browser-bar span { margin-left: 10px; font: 11px var(--mono); color: #78716C; }
.sheet { position: relative; width: 100%; background: var(--bg); border: 2.5px solid var(--ink); overflow: hidden; }
.sheet span { position: absolute; background: var(--accent); border-radius: 1px; }
.sheet-grid { display: grid; gap: 5px; padding: 8px; aspect-ratio: 2/1; background: var(--bg); border: 2.5px solid var(--ink); }
.sheet-grid span { background: var(--accent); border-radius: 2px; }
.sheet-grid span.w { background: var(--line); }
.flow { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.node { background: #fff; border: 1.5px solid var(--ink); border-radius: 8px; padding: 14px 16px; font-weight: 600; font-size: 15px; }
.arr { color: var(--accent); font: 700 22px var(--mono); }
.hero-img { position: relative; min-height: clamp(320px, 40vw, 520px); }
.overlay-card { position: absolute; right: -8px; bottom: -24px; width: 250px; padding: 16px 18px; display: flex; flex-direction: column; gap: 8px; box-shadow: 0 16px 32px -16px rgba(28,25,23,.4); }
.kv { display: flex; justify-content: space-between; gap: 12px; font-size: 13.5px; }
@media (max-width: 640px) { .overlay-card { position: static; width: auto; margin-top: 12px; } }
.legal-layout { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.toc { flex: 1 1 220px; max-width: 260px; border-left: 2px solid var(--line); padding-left: 16px; position: sticky; top: 96px; }
.toc a { display: block; padding: 6px 0; color: var(--ink-2); text-decoration: none; font-size: 14.5px; }
.toc a:hover { color: var(--accent); }
.legal-body { flex: 999 1 560px; min-width: 0; max-width: 720px; display: flex; flex-direction: column; gap: 32px; }
.legal-body h2 { font-size: 22px; }
@media (max-width: 800px) { .toc { position: static; max-width: none; } }