/* Odotur website. Tokens are DESIGN-BRIEF §3 verbatim (light + dark, contrast-checked there).
   Fonts are the app's own (Inter, IBM Plex Sans Arabic; SIL OFL, licences in assets/fonts),
   self-hosted so the site makes no third-party requests. Logical properties throughout so the
   Arabic pages (dir="rtl") mirror without extra rules. */

@font-face { font-family: "Inter"; font-weight: 400; font-style: normal; font-display: swap; src: url("../assets/fonts/inter-400Regular.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 600; font-style: normal; font-display: swap; src: url("../assets/fonts/inter-600SemiBold.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 700; font-style: normal; font-display: swap; src: url("../assets/fonts/inter-700Bold.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans Arabic"; font-weight: 400; font-style: normal; font-display: swap; src: url("../assets/fonts/plex-arabic-400Regular.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans Arabic"; font-weight: 600 700; font-style: normal; font-display: swap; src: url("../assets/fonts/plex-arabic-600SemiBold.woff2") format("woff2"); }

:root {
  --bg: #F7F6FB;
  --surface: #FFFFFF;
  --ink: #17142B;
  --ink2: #55526B;
  --primary: #4B2BB8;
  --on-primary: #FFFFFF;
  --primary-soft: #ECE8FB;
  --rec: #C2361F;
  --private: #0F7B6C;
  --commute: #8F5500;
  --success: #1B7340;
  --warning: #8A5300;
  --warn-soft: #FDF1DC;
  --control-border: #7D7896;
  --line: #DDDAE8;
  --brand: #4B2BB8;

  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --radius: 16px;
  --radius-sm: 10px;
  --wrap: 1120px;
  --narrow: 780px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F0D1A;
    --surface: #1A1730;
    --ink: #F2F0FA;
    --ink2: #ABA7C2;
    --primary: #A898FF;
    --on-primary: #160F3A;
    --primary-soft: #2A2352;
    --rec: #FF7A66;
    --private: #4FD1BC;
    --commute: #F2B54A;
    --success: #5BD08A;
    --warning: #F2B54A;
    --warn-soft: #3A2C12;
    --control-border: #6E6990;
    --line: #34304D;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--font);
  font-feature-settings: "tnum" 1;
}
:lang(ar) body, body:lang(ar) { --font: "IBM Plex Sans Arabic", "Inter", system-ui, sans-serif; line-height: 1.85; }
[lang="ar"] { font-family: "IBM Plex Sans Arabic", "Inter", system-ui, sans-serif; }
[lang="en"], [lang="da"], [lang="sv"], [lang="de"], [lang="nl"], [lang="nb"] { font-family: var(--font); }

img { max-width: 100%; height: auto; }
a { color: var(--primary); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; border-radius: 4px; }
code { font-family: var(--mono); font-size: 0.9em; background: var(--primary-soft); padding: 0.05em 0.35em; border-radius: 4px; overflow-wrap: anywhere; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 0.5em; }
:lang(ar) h1, :lang(ar) h2, :lang(ar) h3 { letter-spacing: 0; line-height: 1.4; }
h1 { font-size: clamp(2rem, 5vw, 3.1rem); font-weight: 700; }
h2 { font-size: clamp(1.45rem, 3vw, 1.85rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; inset-inline-start: 1rem; inset-block-start: -4rem; background: var(--primary); color: var(--on-primary); padding: 0.6rem 1rem; border-radius: var(--radius-sm); z-index: 10; }
.skip:focus { inset-block-start: 1rem; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); }
.wrap.narrow { max-width: var(--narrow); }

/* ---------- header ---------- */
.site-header { background: var(--surface); border-block-end: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.bar { display: flex; align-items: center; gap: 1rem; min-height: 64px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 1.2rem; }
.brand img { border-radius: 8px; display: block; }
.nav { display: flex; gap: 0.25rem 1.1rem; flex-wrap: wrap; margin-inline-start: auto; }
.nav a { color: var(--ink2); text-decoration: none; font-weight: 600; font-size: 0.95rem; padding-block: 0.4rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--primary); }
.nav a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 0.4em; }

.lang { position: relative; }
.lang summary { list-style: none; cursor: pointer; font-weight: 600; font-size: 0.95rem; color: var(--ink); border: 1px solid var(--control-border); border-radius: 999px; padding: 0.35rem 0.9rem; min-height: 44px; display: inline-flex; align-items: center; gap: 0.4rem; }
.lang summary::-webkit-details-marker { display: none; }
.lang summary::after { content: ""; width: 0.45em; height: 0.45em; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-2px) rotate(45deg); }
.lang ul { position: absolute; inset-inline-end: 0; top: calc(100% + 6px); margin: 0; padding: 0.4rem; list-style: none; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); box-shadow: 0 10px 30px rgb(23 20 43 / 0.12); min-width: 11rem; }
.lang li a { display: block; padding: 0.5rem 0.75rem; border-radius: 8px; color: var(--ink); text-decoration: none; }
.lang li a:hover { background: var(--primary-soft); }
.lang li a[aria-current="true"] { font-weight: 700; color: var(--primary); }

@media (max-width: 720px) {
  .nav { order: 3; width: 100%; margin-inline-start: 0; padding-block-end: 0.6rem; }
  .lang { margin-inline-start: auto; }
  .site-header { position: static; }
}

/* ---------- hero ---------- */
.hero { padding-block: clamp(2.5rem, 7vw, 5rem) clamp(2rem, 5vw, 4rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (max-width: 880px) { .hero-grid { grid-template-columns: 1fr; } }
.kicker { color: var(--primary); font-weight: 600; font-size: 0.95rem; margin-block-end: 0.75rem; text-transform: none; }
.lead { font-size: clamp(1.1rem, 2vw, 1.25rem); color: var(--ink2); max-width: 40em; }
.chips { list-style: none; padding: 0; margin: 1.5rem 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chips li { background: var(--primary-soft); color: var(--ink); border-radius: 999px; padding: 0.4rem 0.9rem; font-weight: 600; font-size: 0.95rem; }
.stores { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.store-btn { display: inline-flex; align-items: center; min-height: 48px; padding: 0.6rem 1.2rem; border-radius: 12px; border: 1px dashed var(--control-border); color: var(--ink2); font-weight: 600; }

/* trip card mock (DESIGN-BRIEF §5: trip card + honest trail) */
.trip-card { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 1.4rem; box-shadow: 0 24px 60px rgb(75 43 184 / 0.14); }
.tc-head { display: flex; align-items: center; gap: 0.6rem; }
.tc-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--success); flex: none; }
.tc-km { font-size: 1.45rem; font-weight: 700; }
.tc-meta { color: var(--ink2); font-size: 0.95rem; margin: 0.35rem 0 1rem; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--control-border); border-radius: 12px; overflow: hidden; margin-block-end: 1.1rem; }
.seg span { display: flex; align-items: center; justify-content: center; gap: 0.35rem; padding: 0.55rem 0.3rem; font-weight: 600; font-size: 0.9rem; color: var(--ink2); text-align: center; }
.seg span + span { border-inline-start: 1px solid var(--line); }
.seg .on { background: var(--primary); color: var(--on-primary); }
.seg .glyph { width: 18px; height: 18px; }
.tc-label { font-size: 0.8rem; font-weight: 600; color: var(--ink2); text-transform: uppercase; letter-spacing: 0.06em; margin-block-end: 0.4rem; }
:lang(ar) .tc-label { text-transform: none; letter-spacing: 0; }
.tc-history { list-style: none; margin: 0; padding: 0; }
.tc-history li { display: flex; align-items: center; gap: 0.6rem; padding-block: 0.55rem; border-block-start: 1px solid var(--line); font-size: 0.95rem; }
.hist-glyph { color: var(--primary); display: inline-flex; }
.hist-glyph .glyph { width: 20px; height: 20px; }

/* ---------- bands ---------- */
.band { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.band.alt { background: var(--surface); border-block: 1px solid var(--line); }
.section-lead { color: var(--ink2); font-size: 1.1rem; max-width: 46em; }
.note { color: var(--ink2); font-size: 0.95rem; max-width: 52em; margin-block-start: 1.25rem; }
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 5vw, 4rem); }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }
.more { font-weight: 600; }
.more::after { content: " \2192"; }
[dir="rtl"] .more::after { content: " \2190"; }

.steps { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; counter-reset: s; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.step-glyph { display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 12px; background: var(--primary-soft); color: var(--primary); margin-block-end: 0.8rem; }
.steps p { color: var(--ink2); margin: 0; }

.country-grid { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr)); gap: 0.75rem; }
.country-grid li { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0.9rem 1rem; background: var(--bg); display: flex; flex-direction: column; }
.country-grid strong { font-weight: 600; }
.country-grid span { color: var(--ink2); }

.ticks { list-style: none; padding: 0; margin: 1rem 0; }
.ticks li { position: relative; padding-inline-start: 1.75rem; margin-block-end: 0.55rem; }
.ticks li::before { content: ""; position: absolute; inset-inline-start: 0.25rem; top: 0.45em; width: 0.45rem; height: 0.8rem; border-right: 2.5px solid var(--success); border-bottom: 2.5px solid var(--success); transform: rotate(40deg); /* physical on purpose: a check mark is not mirrored in RTL */ }
.ticks.cols { columns: 2 18rem; column-gap: 2.5rem; }
.ticks.cols li { break-inside: avoid; }

.price-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; margin-block-start: 1.5rem; }
@media (max-width: 760px) { .price-grid { grid-template-columns: 1fr; } }
.plan { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.plan.pro { border: 2px solid var(--primary); }
.plan .amount { font-weight: 700; font-size: 1.15rem; }
.covenant { margin-block-start: 1.25rem; background: var(--primary-soft); border-radius: var(--radius); padding: 1.5rem; }

.disclaimer { background: var(--warn-soft); border-inline-start: 4px solid var(--warning); border-radius: var(--radius-sm); padding: 1.25rem 1.5rem; max-width: 52em; }
.disclaimer h2 { font-size: 1.2rem; }
.disclaimer p { margin: 0; }

/* ---------- long-form pages ---------- */
.doc { padding-block: clamp(2rem, 6vw, 4rem); }
.doc-head { margin-block-end: 1.5rem; }
.doc-head h1 { font-size: clamp(2rem, 4.5vw, 2.6rem); }
.doc-meta { color: var(--ink2); }
.translation-note { background: var(--primary-soft); border-radius: var(--radius-sm); padding: 0.75rem 1rem; font-size: 0.95rem; }
.toc { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.25rem; margin-block-end: 2rem; }
.toc ol { margin: 0; padding-inline-start: 1.25rem; columns: 2 14rem; column-gap: 2rem; }
.toc li { margin-block: 0.2rem; break-inside: avoid; }
.prose h2 { margin-block-start: 2.25rem; scroll-margin-top: 80px; }
.prose ul { padding-inline-start: 1.25rem; }
.prose li { margin-block-end: 0.45rem; }
.prose .lead { font-size: 1.2rem; color: var(--ink); }
.summary { background: var(--surface); border: 1px solid var(--line); border-inline-start: 4px solid var(--primary); border-radius: var(--radius-sm); padding: 1rem 1.25rem; }
.summary p { margin: 0; }

.table-wrap { overflow-x: auto; margin-block: 1rem 1.25rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
table { border-collapse: collapse; width: 100%; min-width: 36rem; font-size: 0.95rem; }
th, td { text-align: start; vertical-align: top; padding: 0.7rem 0.85rem; border-block-end: 1px solid var(--line); }
thead th { background: var(--primary-soft); font-weight: 600; }
tbody th { font-weight: 600; }
tbody tr:last-child th, tbody tr:last-child td { border-block-end: 0; }

/* ledger illustration (changes page) */
.ledger { margin: 2rem 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.ledger ol { list-style: none; margin: 0; padding: 0; position: relative; }
.ledger ol::before { content: ""; position: absolute; inset-inline-start: 0.4rem; top: 0.8rem; bottom: 0.8rem; width: 2px; background: var(--primary-soft); }
.ledger li { position: relative; display: grid; grid-template-columns: 4.5rem minmax(0, 1fr) auto; gap: 0.2rem 1rem; padding: 0.65rem 0 0.65rem 1.5rem; border-block-end: 1px dashed var(--line); }
[dir="rtl"] .ledger li { padding: 0.65rem 1.5rem 0.65rem 0; }
.ledger li:last-child { border-block-end: 0; }
.ledger li::before { content: ""; position: absolute; inset-inline-start: 0.1rem; top: 1.05rem; width: 0.7rem; height: 0.7rem; border-radius: 50%; background: var(--primary); }
.ledger .seq { font-family: var(--mono); color: var(--ink2); font-size: 0.9rem; }
.ledger .when { color: var(--ink2); font-size: 0.9rem; white-space: nowrap; }
.ledger .hash { grid-column: 2 / -1; background: none; padding: 0; color: var(--ink2); font-size: 0.8rem; direction: ltr; unicode-bidi: isolate; justify-self: start; }
.ledger .void .what { text-decoration: line-through; text-decoration-color: var(--ink2); }
.ledger .void .what strong { text-decoration: none; display: inline-block; }
.ledger figcaption { color: var(--ink2); font-size: 0.9rem; margin-block-start: 0.75rem; }
@media (max-width: 560px) {
  .ledger li { grid-template-columns: minmax(0, 1fr); }
  .ledger .hash { grid-column: 1; }
}

/* draft-only marker for statements that need Ben / legal review (README) */
.review { display: inline-block; font: 600 0.75rem/1.4 var(--mono); color: #6B3F00; background: #FFE3A8; border: 1px solid #C98A1B; border-radius: 4px; padding: 0 0.35rem; margin-inline: 0.15rem; vertical-align: 0.1em; white-space: nowrap; }

/* ---------- footer ---------- */
.site-footer { background: var(--surface); border-block-start: 1px solid var(--line); padding-block: 2.5rem; margin-block-start: 2rem; color: var(--ink2); font-size: 0.95rem; }
.foot { display: grid; grid-template-columns: 1.4fr 1fr; gap: 0.75rem 2rem; }
@media (max-width: 760px) { .foot { grid-template-columns: 1fr; } }
.foot-brand strong { color: var(--ink); font-size: 1.1rem; }
.foot nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; align-content: start; }
.foot nav a { font-weight: 600; }
.foot .fine { grid-column: 1 / -1; font-size: 0.85rem; margin: 0; }

@media print {
  .site-header, .site-footer, .toc, .skip { display: none; }
  body { background: #fff; color: #000; }
}