/* Public homepage + marketing chrome. Workspace uses app.css only. */
:root {
  --osk-bg: #f4f1ea;
  --osk-surface: #fffcf7;
  --osk-surface-soft: #efeae0;
  --osk-green: #16362c;
  --osk-green-dark: #0f2a22;
  --osk-green-light: #dfe8df;
  --osk-text: #141414;
  --osk-text-muted: #5c574e;
  --osk-border: #e4ddd0;
  --max-home: 1280px;
}

.osk-home { --max: var(--max-home); }
.osk-home .osk-wrap,
.osk-header .osk-wrap,
.osk-footer .osk-wrap { width: min(var(--max-home), calc(100% - 64px)); }

.osk-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(244, 241, 234, 0.92);
  backdrop-filter: blur(14px);
}
.osk-header.is-scrolled { box-shadow: 0 8px 24px rgba(20, 20, 20, 0.06); }
.osk-header__bar { min-height: 72px; }
.osk-nav { justify-content: center; }
.osk-header__tools { margin-left: auto; }
/* Click-only megas: hover-open stacks both menus over the hero. */
.osk-header .osk-drop:hover .osk-drop__menu { display: none; }
.osk-header .osk-drop.is-open .osk-drop__menu { display: grid; }
.osk-play {
  display: inline-block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 0 6px 10px;
  border-color: transparent transparent transparent var(--osk-green);
  margin-right: 8px;
}
.osk-mhero .osk-dash {
  display: grid;
  grid-template-columns: 72px 1fr;
  background: var(--osk-surface);
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
  min-height: 420px;
}
.osk-mhero .osk-dash__main { padding-right: 132px; padding-bottom: 28px; }
.osk-strip__grid > div { padding-left: 28px; position: relative; }
.osk-strip__grid > div::before {
  content: "";
  position: absolute;
  left: 0; top: 4px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--osk-green-light);
  box-shadow: inset 0 0 0 4px var(--osk-green);
}

.osk-mega {
  grid-template-columns: repeat(3, minmax(140px, 1fr));
  gap: 8px 28px;
  min-width: min(640px, 80vw);
  padding: 18px 20px 16px;
}
.osk-mega p {
  margin: 0 0 8px;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--osk-text-muted);
}
.osk-mega a { display: block; padding: 4px 0; text-decoration: none; }
.osk-mega__all {
  grid-column: 1 / -1;
  margin-top: 8px;
  font-weight: 700;
  color: var(--osk-green);
}
.osk-mega--sol {
  grid-template-columns: 1fr 1fr;
  min-width: 320px;
}
.osk-mega--4 {
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  min-width: min(760px, 86vw);
}
.osk-drop.is-open .osk-drop__menu { display: grid; }

.osk-mhero { padding: 28px 0 28px; }
.osk-mhero__grid {
  display: grid;
  grid-template-columns: 0.44fr 0.56fr;
  gap: 36px;
  align-items: center;
}
.osk-mhero h1 { font-size: clamp(2.7rem, 6vw, 4.6rem); line-height: 1.02; letter-spacing: -0.04em; }
.osk-mhero__stage { position: relative; min-height: 560px; padding: 8px 48px 56px 0; }
.osk-mhero .osk-dash {
  width: 92%;
  margin-left: 0;
  position: relative;
  z-index: 2;
}
.osk-mhero__food {
  position: absolute;
  left: 4%;
  bottom: 8px;
  width: 30%;
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  z-index: 1;
}
.osk-mhero__food img { width: 100%; height: 148px; object-fit: cover; }

.osk-phone {
  position: absolute;
  right: 0;
  bottom: 12px;
  width: 150px;
  background: #111;
  color: #fff;
  border-radius: 28px;
  padding: 22px 14px 16px;
  z-index: 3;
  box-shadow: var(--shadow);
  font-size: 0.72rem;
}
.osk-phone__notch {
  width: 48px; height: 6px; border-radius: 99px; background: #333; margin: 0 auto 12px;
}
.osk-phone__k { margin: 0; opacity: 0.6; letter-spacing: 0.06em; text-transform: uppercase; font-size: 0.58rem; }
.osk-phone strong { display: block; margin: 4px 0 10px; font-size: 0.86rem; }
.osk-phone ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.osk-phone li { display: flex; gap: 6px; align-items: center; opacity: 0.9; }
.osk-phone i { width: 8px; height: 8px; border-radius: 50%; background: #7ea36a; }
.osk-phone span { display: block; margin-top: 10px; background: #16362c; border-radius: 99px; text-align: center; padding: 6px; font-weight: 700; }
.osk-phone--in { position: relative; right: auto; bottom: auto; width: 180px; }

.osk-strip { padding: 28px 0 8px; }
.osk-strip__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.osk-strip strong { display: block; font-size: 0.88rem; }
.osk-strip span { display: block; color: var(--osk-text-muted); font-size: 0.75rem; }

.osk-biz, .osk-feat, .osk-pair, .osk-roles, .osk-adapt, .osk-how4, .osk-proof, .osk-priceband { padding: 64px 0; }
.osk-biz__head, .osk-adapt__grid, .osk-feat__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: end;
  margin-bottom: 24px;
}
.osk-biz__head a, .osk-pair__card a { color: var(--osk-green); font-weight: 700; text-decoration: none; }
.osk-biz__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.osk-biz__card {
  display: grid;
  text-decoration: none;
  background: var(--osk-surface);
  border: 1px solid var(--osk-border);
  border-radius: 20px;
  overflow: hidden;
}
.osk-biz__card img { width: 100%; height: 160px; object-fit: cover; }
.osk-biz__card img.is-left { object-position: left; }
.osk-biz__card img.is-right { object-position: right; }
.osk-biz__card img.is-top { object-position: top; }
.osk-biz__card span { display: grid; gap: 4px; padding: 14px 16px 16px; }
.osk-biz__card small { color: var(--osk-text-muted); }
.osk-biz__card:hover { border-color: var(--osk-green); }
.osk-biz__card:focus-visible { outline: 2px solid var(--osk-green); outline-offset: 2px; }

.osk-flow { background: var(--osk-green-light); padding: 72px 0; }
.osk-flow .osk-lead { max-width: 40rem; }
.osk-flow__steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
}
.osk-flow__steps li {
  background: var(--osk-surface);
  border-radius: 16px;
  padding: 14px 12px;
}
.osk-flow__steps strong { display: block; font-size: 0.82rem; letter-spacing: 0.04em; text-transform: uppercase; }
.osk-flow__steps small { color: var(--osk-text-muted); font-size: 0.75rem; }
.osk-flow__one { margin: 18px 0 0; font-weight: 650; }

.osk-feat__grid { align-items: center; }
.osk-feat__viz { display: flex; align-items: end; gap: 16px; }
.osk-menuui {
  flex: 1;
  background: var(--osk-surface);
  border: 1px solid var(--osk-border);
  border-radius: 20px;
  padding: 16px;
}
.osk-menuui__top { display: flex; justify-content: space-between; align-items: center; }
.osk-menuui__top span, .osk-menuui__dates { color: var(--osk-text-muted); font-size: 0.75rem; }
.osk-menuui ul { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; }
.osk-menuui li { display: grid; grid-template-columns: 1fr auto auto; gap: 8px; font-size: 0.85rem; }
.osk-menuui em { font-style: normal; color: var(--osk-green); font-size: 0.75rem; }
.osk-checks { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 10px; }
.osk-checks li { padding-left: 22px; position: relative; }
.osk-checks li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--osk-green-light);
  box-shadow: inset 0 0 0 3px var(--osk-green);
}

.osk-pair__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.osk-pair__card {
  background: var(--osk-surface);
  border: 1px solid var(--osk-border);
  border-radius: 22px;
  padding: 18px 18px 22px;
}
.osk-pair__card figure { margin: 0 0 16px; border-radius: 16px; overflow: hidden; }
.osk-pair__card img { width: 100%; height: 180px; object-fit: cover; }
.osk-sync { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.osk-sync span {
  background: var(--osk-bg);
  border-radius: 14px;
  padding: 12px;
  font-size: 0.78rem;
  color: var(--osk-text-muted);
}
.osk-sync b { display: block; color: var(--osk-text); font-size: 1.05rem; margin-top: 4px; }

.osk-roles__tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.osk-roles__tabs button {
  border: 1px solid var(--osk-border);
  background: var(--osk-surface);
  border-radius: 999px;
  min-height: 40px;
  padding: 6px 14px;
  cursor: pointer;
}
.osk-roles__tabs button[aria-selected="true"] {
  background: var(--osk-green);
  color: #fff;
  border-color: var(--osk-green);
}
.osk-roles__panel {
  background: var(--osk-surface);
  border: 1px solid var(--osk-border);
  border-radius: 16px;
  padding: 18px 20px;
  max-width: 40rem;
}

.osk-catsui {
  background: var(--osk-surface);
  border: 1px solid var(--osk-border);
  border-radius: 20px;
  padding: 18px;
}
.osk-catsui ul { list-style: none; margin: 8px 0 16px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.osk-catsui li { background: var(--osk-bg); border-radius: 999px; padding: 6px 12px; font-size: 0.82rem; }
.osk-catsui__alt { font-size: 0.75rem; color: var(--osk-text-muted); margin: 0; }

.osk-how4__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 24px; }
.osk-how4 article {
  background: var(--osk-surface);
  border: 1px solid var(--osk-border);
  border-radius: 18px;
  padding: 18px;
}
.osk-how4 span { color: var(--osk-text-muted); font-weight: 700; font-size: 0.78rem; }

.osk-proof__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.osk-proof__list li {
  background: var(--osk-surface);
  border: 1px solid var(--osk-border);
  border-radius: 999px;
  padding: 8px 14px;
}

.osk-priceband { text-align: center; }
.osk-priceband .osk-btn { margin-top: 8px; }

.osk-final { background: var(--osk-green); color: #eef3ef; padding: 48px 0; }
.osk-final__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr 0.6fr;
  gap: 28px;
  align-items: center;
}
.osk-final h2 { color: #fff; }
.osk-final figure { margin: 0; border-radius: 20px; overflow: hidden; }
.osk-final img { width: 100%; height: 240px; object-fit: cover; }
.osk-final__note { font-style: italic; color: #c5d0c8; max-width: 12rem; }
.osk-btn--light { background: #fff; color: var(--osk-green); }
.osk-btn--ghost-light { border-color: rgba(255,255,255,0.4); color: #fff; }

.osk-footer { padding: 48px 0 24px; }
.osk-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(4, 1fr);
  gap: 24px;
  padding-bottom: 28px;
}
.osk-footer nav { display: grid; gap: 6px; align-content: start; }
.osk-footer nav a { text-decoration: none; font-size: 0.9rem; }
.osk-footer__base {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--osk-border);
  padding-top: 16px;
  color: var(--osk-text-muted);
  font-size: 0.82rem;
}
.osk-footer__base nav { display: flex; gap: 8px; }

@media (max-width: 1100px) {
  .osk-strip__grid { grid-template-columns: repeat(3, 1fr); }
  .osk-flow__steps { grid-template-columns: repeat(4, 1fr); }
  .osk-home .osk-wrap, .osk-header .osk-wrap, .osk-footer .osk-wrap { width: min(var(--max-home), calc(100% - 48px)); }
}
@media (max-width: 980px) {
  .osk-mhero__grid,
  .osk-biz__head,
  .osk-feat__grid,
  .osk-adapt__grid,
  .osk-pair__grid,
  .osk-final__grid,
  .osk-footer__grid,
  .osk-how4__grid { grid-template-columns: 1fr; }
  .osk-biz__grid { grid-template-columns: 1fr 1fr; }
  .osk-mhero__stage { min-height: auto; }
  .osk-mhero .osk-dash { width: 100%; }
  .osk-mhero .osk-dash__main { padding-right: 18px; }
  .osk-mhero__food, .osk-mhero .osk-phone { position: static; width: 100%; max-width: 220px; margin-top: 14px; }
  .osk-feat__viz { flex-direction: column; align-items: start; }
  .osk-header { position: sticky; }
  .osk-mega, .osk-mega--sol { min-width: 0; grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
  .osk-header { position: sticky; }
  .osk-roles__panel[hidden] { display: none; }
}
@media (max-width: 640px) {
  .osk-home .osk-wrap, .osk-header .osk-wrap, .osk-footer .osk-wrap { width: min(var(--max-home), calc(100% - 32px)); }
  .osk-strip__grid, .osk-biz__grid, .osk-flow__steps { grid-template-columns: 1fr 1fr; }
  .osk-mhero h1 { font-size: 2.3rem; }
  .osk-mhero .osk-dash { grid-template-columns: 56px 1fr; min-height: 0; }
  .osk-actions .osk-btn { min-height: 44px; }
}
@media (max-width: 380px) {
  .osk-strip__grid, .osk-flow__steps { grid-template-columns: 1fr; }
}

/* Features hub */
.osk-crumb { display: flex; gap: 8px; align-items: center; padding: 18px 0 0; font-size: 0.82rem; color: var(--osk-text-muted); }
.osk-crumb a { text-decoration: none; }
.osk-fpills {
  position: sticky;
  top: 72px;
  z-index: 18;
  background: rgba(244, 241, 234, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--osk-border);
}
.osk-fpills__row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0;
  -webkit-overflow-scrolling: touch;
}
.osk-fpills button {
  flex: 0 0 auto;
  border: 1px solid var(--osk-border);
  background: var(--osk-surface);
  border-radius: 999px;
  min-height: 40px;
  padding: 6px 14px;
  cursor: pointer;
}
.osk-fpills button[aria-selected="true"] {
  background: var(--osk-green);
  color: #fff;
  border-color: var(--osk-green);
}
.osk-featpage h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -0.03em; }
.osk-fgrid-sec { padding: 28px 0 24px; }
.osk-fgrid-sec > .osk-wrap > h2 { margin: 0 0 8px; }
.osk-fgrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.osk-fcard {
  background: var(--osk-surface);
  border: 1px solid var(--osk-border);
  border-radius: 20px;
  padding: 16px 16px 18px;
  display: grid;
  gap: 8px;
  align-content: start;
  box-shadow: 0 8px 24px rgba(22, 54, 44, 0.04);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.osk-fcard:hover {
  border-color: var(--osk-green);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(22, 54, 44, 0.08);
}
.osk-fcard h3 { margin: 0; font-size: 1.05rem; }
.osk-fcard > p { margin: 0; color: var(--osk-text-muted); font-size: 0.9rem; }
.osk-fcard__ans { font-size: 0.82rem !important; }
.osk-fcard a { color: var(--osk-green); font-weight: 700; text-decoration: none; }
.osk-fcard a:hover { text-decoration: underline; }
.osk-fcard__ico { margin: 0; color: var(--osk-green); font-size: 1.1rem; }
.osk-fcard__photo { margin: 4px 0 0; border-radius: 14px; overflow: hidden; }
.osk-fcard__photo img { width: 100%; height: 140px; object-fit: cover; }
.osk-miniui {
  background: var(--osk-bg);
  border-radius: 14px;
  padding: 10px 12px;
  font-size: 0.78rem;
}
.osk-miniui ul { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 6px; }
.osk-miniui li { display: flex; justify-content: space-between; gap: 8px; }
.osk-miniui--rows li { display: grid; grid-template-columns: auto 1fr auto auto; gap: 6px; }
.osk-miniui .is-warn, .osk-intlist .is-soon { color: #b5471d; }
.osk-pills { display: flex; gap: 6px; flex-wrap: wrap; }
.osk-pills b, .osk-pills span { border-radius: 999px; padding: 2px 8px; background: #fff; }
.osk-pills b { background: var(--osk-green); color: #fff; }
.osk-labelcard {
  background: #fff;
  border: 1px dashed var(--osk-border);
  border-radius: 12px;
  padding: 12px;
  position: relative;
}
.osk-labelcard ul { list-style: none; margin: 8px 0 0; padding: 0; }
.osk-qr {
  position: absolute;
  right: 10px; bottom: 10px;
  width: 36px; height: 36px;
  background:
    linear-gradient(#16362c 50%, transparent 50%) 0 0 / 6px 6px,
    linear-gradient(90deg, #16362c 50%, transparent 50%) 0 0 / 6px 6px;
  opacity: 0.35;
}
.osk-intlist { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 6px; }
.osk-intlist li { display: flex; justify-content: space-between; font-size: 0.82rem; }
.osk-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.osk-tags li { background: #fff; border-radius: 999px; padding: 4px 10px; }
.osk-chart strong { font-size: 1.4rem; display: block; }
.osk-bars { display: flex; align-items: end; gap: 6px; height: 64px; margin-top: 8px; }
.osk-bars i { flex: 1; height: var(--h); background: var(--osk-green-light); border-radius: 6px 6px 2px 2px; display: block; }
.osk-pipe {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.osk-pipe li {
  background: var(--osk-surface);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.8rem;
  position: relative;
}
.osk-pipe li:not(:last-child)::after {
  content: "→";
  margin-left: 10px;
  color: var(--osk-green);
}
.osk-catsys { margin-top: 36px; padding-top: 8px; }
.osk-catsys__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 14px; }
.osk-catsys__grid > div {
  background: var(--osk-surface);
  border: 1px solid var(--osk-border);
  border-radius: 16px;
  padding: 16px;
}
.osk-simple, .osk-more { padding: 48px 0; }
.osk-simple__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 18px; }
.osk-more__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 18px; }
.osk-more ul { padding-left: 1.1em; }
.osk-fcard[hidden] { display: none; }

@media (max-width: 1100px) {
  .osk-fgrid { grid-template-columns: repeat(2, 1fr); }
  .osk-simple__grid, .osk-more__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .osk-fgrid, .osk-simple__grid, .osk-more__grid, .osk-catsys__grid { grid-template-columns: 1fr; }
  .osk-fpills { top: 64px; }
  .osk-pipe { flex-direction: column; align-items: stretch; }
  .osk-pipe li:not(:last-child)::after { content: "↓"; float: right; }
  .osk-featpage .osk-actions { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  .osk-fcard, .osk-fcard:hover { transition: none; transform: none; }
}