/* ==========================================================================
   Rumima — shared design system (agrarobotics.com/rumima)
   One source of truth for tokens + components across every page/portal.
   Mirrors the look established in index.html / pricing.html.
   ========================================================================== */

:root {
  --bg:#e8edec; --surface:#f3f7f6; --surface-2:#ffffff; --ink:#14201e; --muted:#556662;
  --line:#ccd7d4; --cool:#1f7f95; --cool-soft:#dfecec; --warm:#b26a12; --warm-2:#c8791a;
  --good:#1f8a4c; --bad:#c0492b; --warn:#b26a12;
  --font-display:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",sans-serif;
  --font-body:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:ui-monospace,"SF Mono","JetBrains Mono","Cascadia Code",Menlo,Consolas,monospace;
  --maxw:1160px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg:#0c1316; --surface:#111d21; --surface-2:#16242a; --ink:#e0eae9; --muted:#8ba1a1;
    --line:#22323a; --cool:#5fb3c7; --cool-soft:#16303a; --warm:#f0b04e; --warm-2:#f4bd6a;
    --good:#4dbb7a; --bad:#e0603f; --warn:#f0b04e;
  }
}
:root[data-theme="light"] {
  --bg:#e8edec; --surface:#f3f7f6; --surface-2:#ffffff; --ink:#14201e; --muted:#556662;
  --line:#ccd7d4; --cool:#1f7f95; --cool-soft:#dfecec; --warm:#b26a12; --warm-2:#c8791a;
  --good:#1f8a4c; --bad:#c0492b; --warn:#b26a12;
}
:root[data-theme="dark"] {
  --bg:#0c1316; --surface:#111d21; --surface-2:#16242a; --ink:#e0eae9; --muted:#8ba1a1;
  --line:#22323a; --cool:#5fb3c7; --cool-soft:#16303a; --warm:#f0b04e; --warm-2:#f4bd6a;
  --good:#4dbb7a; --bad:#e0603f; --warn:#f0b04e;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); }

.page {
  background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: 17px; line-height: 1.62;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
a { color: inherit; }

/* ---- type ---- */
h1,h2,h3 { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.03em; text-wrap: balance; line-height: 1.03; margin: 0; }
p { text-wrap: pretty; }
.eyebrow {
  font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cool); margin: 0 0 16px; display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow.center { justify-content: center; }
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--cool); opacity: .7; }
.amber { color: var(--warm); }
.mono { font-family: var(--font-mono); }
.muted { color: var(--muted); }

/* ---- top bar ---- */
.topbar {
  position: sticky; top: 0; z-index: 40; backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 82%, transparent); border-bottom: 1px solid var(--line);
}
.topbar .row { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 16px; }
.brand { display: flex; align-items: baseline; gap: 8px; font-family: var(--font-display); font-weight: 800; letter-spacing: -0.03em; font-size: 1.28rem; text-decoration: none; color: var(--ink); }
.brand .dot { color: var(--warm); }
.brand .by { font-family: var(--font-mono); font-weight: 400; font-size: 0.66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.nav { display: flex; align-items: center; gap: 22px; font-size: 0.92rem; }
.nav a { text-decoration: none; color: var(--muted); transition: color .15s; white-space: nowrap; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--cool); }
.themetog {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: .08em; text-transform: uppercase;
  background: transparent; color: var(--muted); border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 13px; cursor: pointer; transition: border-color .15s, color .15s;
}
.themetog:hover { color: var(--ink); border-color: var(--cool); }
.navtog { display: none; background: transparent; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); width: 40px; height: 38px; cursor: pointer; font-size: 1.1rem; }
@media (max-width: 860px) {
  .nav { position: fixed; inset: 62px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 24px 18px; display: none; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .nav .themetog { align-self: flex-start; margin-top: 12px; }
  .navtog { display: inline-flex; align-items: center; justify-content: center; }
}

/* ---- buttons ---- */
.btn, .cta-mini {
  font-family: var(--font-body); font-weight: 650; text-decoration: none; border-radius: 8px; cursor: pointer;
  border: 1px solid transparent; display: inline-flex; align-items: center; justify-content: center; gap: 9px; line-height: 1;
  transition: background .15s, border-color .15s, color .15s, transform .15s;
}
.cta-mini { background: var(--warm); color: #1a1103; padding: 10px 15px; font-size: 0.9rem; }
.btn { padding: 13px 22px; font-size: 1.0rem; }
.btn-lg { padding: 15px 26px; font-size: 1.04rem; }
.btn-sm { padding: 9px 15px; font-size: 0.88rem; }
.btn-primary { background: var(--warm); color: #1a1103; box-shadow: 0 8px 24px -12px color-mix(in srgb, var(--warm) 80%, transparent); }
.btn-primary:hover { background: var(--warm-2); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--cool); color: var(--cool); }
.btn-cool { background: var(--cool); color: #04181d; }
.btn-cool:hover { filter: brightness(1.07); }
.btn[disabled], .btn.is-loading { opacity: .55; pointer-events: none; }
.btn-block { width: 100%; }

/* ---- section scaffolding ---- */
section { padding: 74px 0; border-top: 1px solid var(--line); }
.sec-head { max-width: 62ch; margin-bottom: 44px; }
.sec-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.sec-head h2 { font-size: clamp(1.85rem, 3.3vw, 2.6rem); margin-bottom: 14px; }
.sec-head p { color: var(--muted); font-size: 1.06rem; margin: 0; }

/* ---- hero ---- */
.hero { padding: 70px 0 30px; }
.hero.center { text-align: center; }
.hero h1 { font-size: clamp(2.4rem, 5.4vw, 4.1rem); }
.hero .lede { font-size: 1.14rem; color: var(--muted); max-width: 56ch; margin: 22px 0 30px; }
.hero.center .lede { margin-left: auto; margin-right: auto; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero.center .hero-cta { justify-content: center; }

/* ---- cards ---- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cards.two { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .cards, .cards.two { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 26px 24px; }
.card h3 { font-size: 1.22rem; letter-spacing: -0.02em; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.98rem; margin: 0; }
.card .k { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cool); display: block; margin-bottom: 14px; }

/* ---- panels: dark "device screen" + arch strip ---- */
.console, .arch { background: #0a1215; border: 1px solid #1c2b31; border-radius: 14px; overflow: hidden; }
.console-head { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid #17242a; }
.console-head .lamps { display: flex; gap: 6px; }
.console-head .lamps i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.lamps i:nth-child(1){ background:#e0603f; } .lamps i:nth-child(2){ background:#e3ab45; } .lamps i:nth-child(3){ background:#4fa06a; }
.console-head .ttl { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: .1em; color: #6d8892; text-transform: uppercase; }
.arch { padding: 30px 28px; color: #c3d2d6; }
.arch h3 { color: #e6f1f1; font-size: 1.25rem; margin-bottom: 8px; }
.arch p { margin: 0; color: #9fb6bb; }
.arch .flow { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; font-family: var(--font-mono); font-size: .82rem; }
.arch .chip { background: #12232a; border: 1px solid #24404a; border-radius: 8px; padding: 9px 12px; color: #9fc4cf; }
.arch .chip b { color: #f0b04e; font-weight: 600; }

/* ---- forms / inputs ---- */
label.field { display: block; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 7px; }
input[type=text], input[type=email], input[type=password], input[type=number], select, textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--line); border-radius: 9px; padding: 12px 14px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--cool); }
input[type=range] { accent-color: var(--warm); }

/* ---- tables ---- */
.tbl-scroll { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; min-width: 560px; }
table.tbl th, table.tbl td { padding: 12px 15px; text-align: left; border-bottom: 1px solid var(--line); }
table.tbl thead th { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
table.tbl tbody tr:hover { background: color-mix(in srgb, var(--cool) 6%, transparent); }
table.tbl td.c { text-align: center; }
.mono-cell { font-family: var(--font-mono); font-size: .84rem; color: var(--muted); }

/* ---- badges / pills ---- */
.badge { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; padding: 4px 9px; border-radius: 6px; }
.badge-good { background: color-mix(in srgb, var(--good) 16%, transparent); color: var(--good); border: 1px solid color-mix(in srgb, var(--good) 40%, var(--line)); }
.badge-warn { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); border: 1px solid color-mix(in srgb, var(--warn) 40%, var(--line)); }
.badge-bad  { background: color-mix(in srgb, var(--bad) 16%, transparent);  color: var(--bad);  border: 1px solid color-mix(in srgb, var(--bad) 40%, var(--line)); }
.badge-cool { background: var(--cool-soft); color: var(--cool); border: 1px solid color-mix(in srgb, var(--cool) 35%, var(--line)); }

/* ---- generic surfaces used by portals ---- */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 26px 24px; }
.panel.pad-lg { padding: 32px 30px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 820px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px 22px; }
.stat .n { font-family: var(--font-display); font-weight: 800; font-size: 2.1rem; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.stat .l { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }

/* auth gate helper */
.gate { max-width: 440px; margin: 40px auto; }
.hidden { display: none !important; }

/* notice / callout */
.notice { display: flex; gap: 14px; align-items: flex-start; background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--warm); border-radius: 10px; padding: 16px 18px; }
.notice p { margin: 0; color: var(--muted); font-size: .96rem; }
.notice b { color: var(--ink); }

/* ---- final CTA ---- */
.final { text-align: center; }
.final h2 { font-size: clamp(2rem, 4vw, 3rem); max-width: 20ch; margin: 0 auto 16px; }
.final p { color: var(--muted); max-width: 52ch; margin: 0 auto 28px; }
.final .hero-cta, .ctarow { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---- footer ---- */
footer { border-top: 1px solid var(--line); padding: 40px 0 56px; }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; font-size: 0.9rem; color: var(--muted); }
.foot a { color: var(--cool); text-decoration: none; }
.foot .fbrand { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.03em; font-size: 1.1rem; color: var(--ink); }
.foot .tm { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: .04em; margin-top: 6px; }
.foot-cols { display: flex; gap: 46px; flex-wrap: wrap; }
.foot-cols .col a { display: block; color: var(--muted); padding: 4px 0; }
.foot-cols .col a:hover { color: var(--ink); }
.foot-cols .col .h { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); margin-bottom: 8px; }

/* ---- reveal on scroll ---- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

:focus-visible { outline: 2px solid var(--cool); outline-offset: 3px; border-radius: 4px; }