/* Self-contained styles: system fonts only, logical properties so RTL mirrors for free. */
:root {
  --bg: #fbfaf8;
  --bg-band: #f2efe9;
  --fg: #14100c;
  --fg-muted: #55504a;
  --line: #ddd7cd;
  --accent: #8a3b12;
  --accent-fg: #ffffff;
  --accent-soft: #f6e7de;
  --ok: #1d5b3a;
  --warn: #7a4b06;
  --pending: #4a4a55;
  --radius: 10px;
  --wrap: 68rem;
  --step: clamp(1rem, 0.6rem + 1.4vw, 1.5rem);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14120f;
    --bg-band: #1d1a16;
    --fg: #f4f1ec;
    --fg-muted: #b6afa5;
    --line: #37322b;
    --accent: #ffb083;
    --accent-fg: #1a1207;
    --accent-soft: #2c211a;
    --ok: #7fd6a5;
    --warn: #f0c37a;
    --pending: #c3c0cc;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-wrap: break-word;
}

html[lang="ar"] body {
  font-family: "SF Arabic", "Geeza Pro", "Al Bayan", "Noto Sans Arabic", "Noto Kufi Arabic",
    "Segoe UI", Tahoma, system-ui, sans-serif;
  line-height: 1.85;
  font-size: 1.125rem;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3 {
  line-height: 1.25;
  text-wrap: balance;
  margin: 0 0 0.5em;
}

h1 {
  font-size: clamp(1.9rem, 1.2rem + 3.4vw, 3.1rem);
  letter-spacing: -0.01em;
}
h2 {
  font-size: clamp(1.35rem, 1.05rem + 1.1vw, 1.85rem);
  margin-block-start: 1.6em;
}
h3 {
  font-size: 1.1rem;
  margin-block-start: 1.4em;
}

p,
ul,
ol,
dl {
  margin: 0 0 1em;
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}
a:hover {
  text-decoration-thickness: 2px;
}

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

.skip {
  position: absolute;
  inset-inline-start: 0.5rem;
  inset-block-start: -4rem;
  z-index: 10;
  background: var(--accent);
  color: var(--accent-fg);
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: inset-block-start 0.15s;
}
.skip:focus {
  inset-block-start: 0.5rem;
}

.vh {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--step);
}
.wrap.narrow {
  max-width: 44rem;
}

section {
  padding-block: clamp(2rem, 1rem + 4vw, 3.75rem);
}
.band {
  background: var(--bg-band);
  border-block: 1px solid var(--line);
}
.page-head {
  padding-block-end: 0;
}

/* Header */
.site-header {
  border-block-end: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  inset-block-start: 0;
  z-index: 5;
}
.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  padding-block: 0.7rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--fg);
  text-decoration: none;
}
.brand-mark {
  inline-size: 0.85rem;
  block-size: 0.85rem;
  border-radius: 3px 3px 3px 9px;
  background: var(--accent);
}
html[dir="rtl"] .brand-mark {
  border-radius: 3px 3px 9px 3px;
}
.site-header nav {
  flex: 1 1 auto;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.95rem;
}
.nav a {
  color: var(--fg-muted);
  text-decoration: none;
  padding-block: 0.2rem;
  border-block-end: 2px solid transparent;
}
.nav a:hover {
  color: var(--fg);
}
.nav a[aria-current="page"] {
  color: var(--fg);
  border-block-end-color: var(--accent);
}
.lang-switch {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  text-decoration: none;
  color: var(--fg);
  font-size: 0.9rem;
  white-space: nowrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.7rem 1.15rem;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 1rem;
  font-family: inherit;
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-fg);
}
.btn-primary:hover {
  filter: brightness(1.08);
}
.btn-ghost {
  border-color: var(--line);
  color: var(--fg);
  background: transparent;
}
.btn-ghost:hover {
  background: var(--accent-soft);
}
.is-pending {
  display: inline-block;
  padding: 0.7rem 1.15rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--fg-muted);
  font-size: 0.95rem;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* Hero */
.hero {
  padding-block: clamp(2.5rem, 1.5rem + 6vw, 5rem);
}
.hero h1 {
  max-width: 22em;
}
.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 42em;
}
.muted {
  color: var(--fg-muted);
}
.small {
  font-size: 0.9rem;
}

/* Placeholder marker */
.ph {
  background: var(--accent-soft);
  color: var(--warn);
  border: 1px dashed currentColor;
  border-radius: 4px;
  padding: 0 0.3em;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85em;
  white-space: nowrap;
}

/* Demo slot */
.demo-slot {
  margin: 1.5rem 0;
}
.demo-frame {
  border: 2px dashed var(--accent);
  border-radius: var(--radius);
  background: var(--accent-soft);
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: var(--step);
  text-align: center;
}
.demo-marker {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 0;
}
.demo-note {
  margin: 0;
  max-width: 40em;
  color: var(--fg-muted);
  font-size: 0.95rem;
}

/* Numbered lists */
.steps,
.flow {
  list-style: none;
  counter-reset: s;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1rem;
}
.steps {
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}
.steps li,
.flow li {
  counter-increment: s;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--bg);
}
.steps li::before,
.flow li::before {
  content: counter(s);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 1.75rem;
  block-size: 1.75rem;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-fg);
  font-weight: 700;
  font-size: 0.95rem;
  margin-block-end: 0.5rem;
}
.steps li h3 {
  margin: 0 0 0.25rem;
}
.steps li p {
  margin: 0;
  color: var(--fg-muted);
}
.flow li {
  display: flex;
  flex-direction: column;
}

/* Tables */
.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-block: 1.25rem;
}
table {
  border-collapse: collapse;
  inline-size: 100%;
  min-inline-size: 34rem;
  text-align: start;
}
caption {
  text-align: start;
  padding: 0.75rem 1rem;
  color: var(--fg-muted);
  font-size: 0.9rem;
  border-block-end: 1px solid var(--line);
}
th,
td {
  text-align: start;
  padding: 0.7rem 1rem;
  border-block-end: 1px solid var(--line);
  vertical-align: top;
}
thead th {
  background: var(--bg-band);
  font-size: 0.9rem;
}
tbody tr:last-child th,
tbody tr:last-child td {
  border-block-end: none;
}
td.ours {
  background: var(--accent-soft);
}
.dialect-name {
  display: block;
  font-weight: 700;
}
.dialect-native {
  display: block;
  color: var(--fg-muted);
  font-weight: 400;
  font-size: 0.95rem;
}

/* Pills */
.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 0.15rem 0.65rem;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid currentColor;
  white-space: nowrap;
}
.pill-benchmarked {
  color: var(--ok);
}
.pill-in-evaluation {
  color: var(--warn);
}
.pill-planned {
  color: var(--pending);
}

.status-note {
  display: block;
  margin-block-start: 0.3rem;
  color: var(--fg-muted);
  font-size: 0.85rem;
}

.legend {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0 2rem;
}
.legend div {
  display: grid;
  grid-template-columns: minmax(7rem, max-content) 1fr;
  gap: 0.5rem 1rem;
  align-items: baseline;
}
.legend dt,
.legend dd {
  margin: 0;
}
.legend dd {
  color: var(--fg-muted);
}

.chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0;
}
.chips li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

/* Cards, plans */
.cards,
.plans {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  margin-block-start: 1.5rem;
}
.card,
.plan {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: var(--bg);
}
.card h3 {
  margin-block-start: 0;
}
.plan h2 {
  margin-block-start: 0;
  font-size: 1.25rem;
}
.plan-main {
  border-color: var(--accent);
  border-width: 2px;
}
.price {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0;
}
.price-alt {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--fg-muted);
}

.ticks,
.asks {
  list-style: none;
  padding: 0;
}
.ticks li,
.asks li {
  padding-inline-start: 1.6rem;
  position: relative;
  margin-block-end: 0.4rem;
}
.ticks li::before {
  content: "✓";
  color: var(--ok);
  font-weight: 700;
  position: absolute;
  inset-inline-start: 0;
}
.asks li::before {
  content: "→";
  color: var(--fg-muted);
  position: absolute;
  inset-inline-start: 0;
}
html[dir="rtl"] .asks li::before {
  content: "←";
}

/* Prose + legal */
.prose h2,
.prose-section h2 {
  border-block-start: 1px solid var(--line);
  padding-block-start: 1.2rem;
}
.prose ol,
.prose ul {
  padding-inline-start: 1.4rem;
}
.promise {
  margin: 1rem 0;
  border-inline-start: 4px solid var(--accent);
  background: var(--accent-soft);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
}
.promise p {
  margin: 0;
  font-size: 1.1rem;
}

.faq {
  display: grid;
  gap: 1rem;
}
.faq div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}
.faq dt {
  font-weight: 700;
}
.faq dd {
  margin: 0.35rem 0 0;
  color: var(--fg-muted);
}

/* Layout helpers */
.split {
  display: grid;
  gap: clamp(1.5rem, 1rem + 3vw, 3rem);
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: start;
}
.side {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: var(--bg-band);
}
.side h2:first-child,
.side h3:first-child {
  margin-block-start: 0;
}

/* Forms */
.waitlist-form {
  max-width: 32rem;
}
.field {
  display: grid;
  gap: 0.3rem;
  margin-block-end: 1rem;
}
.field label {
  font-weight: 600;
}
input[type="text"],
input[type="email"],
input[type="number"],
select,
textarea {
  font: inherit;
  color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.6rem 0.7rem;
  inline-size: 100%;
  max-inline-size: 100%;
}
textarea {
  resize: vertical;
}
.field-check {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.6rem;
}
.field-check input {
  inline-size: 1.15rem;
  block-size: 1.15rem;
  margin-block-start: 0.35rem;
}
.field-check label {
  font-weight: 400;
}
.req,
.opt {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-muted);
}
.req {
  color: var(--warn);
}
.hint {
  color: var(--fg-muted);
  font-size: 0.9rem;
}
.hp {
  position: absolute;
  inset-inline-start: -9999px;
}
.form-status:not(:empty) {
  margin-block-start: 1rem;
  border: 1px solid var(--line);
  border-inline-start: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  background: var(--accent-soft);
}
.form-status strong {
  display: block;
}

/* Footer */
.site-footer {
  border-block-start: 1px solid var(--line);
  background: var(--bg-band);
  padding-block: 2.5rem 1.5rem;
  margin-block-start: 2rem;
}
.footer-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
}
.site-footer h2 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 0.6rem;
  color: var(--fg-muted);
}
.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer li {
  margin-block-end: 0.35rem;
}
.site-footer a {
  color: var(--fg);
  text-decoration-color: var(--line);
}
.footer-brand {
  font-weight: 700;
  margin: 0;
}

@media (max-width: 46rem) {
  .split {
    grid-template-columns: 1fr;
  }
  .site-header {
    position: static;
  }
  .header-inner {
    align-items: baseline;
  }
}

@media (max-width: 26rem) {
  .nav {
    gap: 0.15rem 0.8rem;
    font-size: 0.9rem;
  }
  table {
    min-inline-size: 26rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}