/*
 * Traceline site — the product's own design system (docs/DESIGN.md):
 * waxed-paper ground, leaf green, one citrus accent for what is live, frigo
 * blue for the cold chain, tomato only for what is wrong. Manrope for Latin,
 * IBM Plex Sans Arabic for Arabic, Geist Mono only for codes people scan.
 * Logical properties only, so the Arabic page mirrors by itself.
 */

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('fonts/manrope-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('fonts/manrope-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face { font-family: 'IBM Plex Sans Arabic'; font-style: normal; font-weight: 400; font-display: swap; src: url('fonts/plex-arabic-400.woff2') format('woff2'); unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: 'IBM Plex Sans Arabic'; font-style: normal; font-weight: 500; font-display: swap; src: url('fonts/plex-arabic-500.woff2') format('woff2'); unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: 'IBM Plex Sans Arabic'; font-style: normal; font-weight: 600; font-display: swap; src: url('fonts/plex-arabic-600.woff2') format('woff2'); unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: 'IBM Plex Sans Arabic'; font-style: normal; font-weight: 700; font-display: swap; src: url('fonts/plex-arabic-700.woff2') format('woff2'); unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: 'Geist Mono'; font-style: normal; font-weight: 400 600; font-display: swap; src: url('fonts/geist-mono-latin.woff2') format('woff2'); }

:root {
  --ink: #14231c;
  --ink-muted: #5a6b62;
  --ground: #f4f6f2;
  --surface: #ffffff;
  --line: #d9e0da;
  --line-strong: #b7c2ba;
  --leaf: #1f6f4a;
  --leaf-deep: #175638;
  --leaf-soft: #e3f1e9;
  --citrus: #f28c1b;
  --citrus-strong: #b85f00;
  --citrus-soft: #fdebd3;
  --tomato: #d3382c;
  --tomato-soft: #fbe3e0;
  --frigo: #2e6f9e;
  --frigo-soft: #e0ecf5;
  --sans: 'Manrope', system-ui, 'Segoe UI', Roboto, Arial, sans-serif;
  --arabic: 'IBM Plex Sans Arabic', 'Manrope', 'Segoe UI', Tahoma, Arial, sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --gutter: 24px;
  --radius: 10px;
  --float: 0 8px 24px rgba(20, 35, 28, 0.12);
  color-scheme: light;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-block-start: 88px;
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.55;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

:lang(ar) body,
html[lang='ar'] body { font-family: var(--arabic); line-height: 1.75; }

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

h1, h2, h3 { margin: 0; font-weight: 800; line-height: 1.15; text-wrap: balance; }
html[lang='ar'] h1, html[lang='ar'] h2, html[lang='ar'] h3 { font-weight: 700; line-height: 1.4; }
h3 { font-size: 1.25rem; font-weight: 700; line-height: 1.3; }
p { margin: 0; text-wrap: pretty; }

a { color: var(--leaf); text-underline-offset: 3px; }
a:hover { color: var(--leaf-deep); }

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

kbd {
  font-family: var(--mono);
  font-size: 0.875em;
  padding: 0.05em 0.45em;
  border: 1px solid var(--line-strong);
  border-block-end-width: 2px;
  border-radius: 6px;
  background: var(--surface);
}

.sr {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip {
  position: absolute;
  inset-inline-start: 16px;
  inset-block-start: -60px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--ground);
  border-radius: 6px;
  text-decoration: none;
}
.skip:focus { inset-block-start: 12px; color: var(--ground); }

.wrap {
  inline-size: 100%;
  max-inline-size: 1240px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.icon, .mark { flex: none; max-inline-size: none; }

/* ------------------------------------------------------------------ */
/* Buttons                                                             */
/* ------------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-block-size: 48px;
  padding: 10px 20px;
  border-radius: 6px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
}
.btn-primary { background: var(--leaf); color: #fff; }
.btn-primary:hover { background: var(--leaf-deep); color: #fff; }
.btn-ghost { border-color: var(--line-strong); color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--surface); color: var(--ink); }
.btn-small { min-block-size: 40px; padding: 6px 14px; font-size: 0.9375rem; background: var(--leaf); color: #fff; }
.btn-small:hover { background: var(--leaf-deep); color: #fff; }

/* ------------------------------------------------------------------ */
/* Header                                                              */
/* ------------------------------------------------------------------ */

.top {
  position: sticky;
  inset-block-start: 0;
  z-index: 50;
  background: rgba(244, 246, 242, 0.94);
  backdrop-filter: saturate(1.2) blur(10px);
  border-block-end: 1px solid var(--line);
}
.top-row {
  display: flex;
  align-items: center;
  gap: 24px;
  min-block-size: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.1875rem;
  font-family: var(--sans);
}
.brand:hover { color: var(--ink); }
.top-nav {
  display: flex;
  gap: 4px;
  margin-inline-start: auto;
}
.top-nav a {
  padding: 8px 9px;
  border-radius: 6px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  white-space: nowrap;
}
.top-nav a:hover { background: var(--leaf-soft); color: var(--leaf-deep); }
.top-tools { display: flex; align-items: center; gap: 12px; }

.lang {
  display: inline-flex;
  padding: 3px;
  gap: 2px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface);
}
.lang a {
  min-inline-size: 40px;
  min-block-size: 34px;
  display: inline-grid;
  place-items: center;
  padding-inline: 8px;
  border-radius: 6px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.875rem;
}
.lang a[lang='ar'] { font-family: var(--arabic); font-size: 0.9375rem; }
.lang a[aria-current] { background: var(--ink); color: var(--ground); }
.lang a:not([aria-current]):hover { background: var(--leaf-soft); }

.menu { position: relative; display: none; }
.menu summary {
  list-style: none;
  display: grid;
  place-items: center;
  inline-size: 44px;
  block-size: 44px;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  cursor: pointer;
}
.menu summary::-webkit-details-marker { display: none; }
.menu nav {
  position: absolute;
  inset-inline-end: 0;
  inset-block-start: calc(100% + 8px);
  min-inline-size: 240px;
  display: grid;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--float);
}
.menu nav a {
  padding: 12px 14px;
  border-radius: 6px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
}
.menu nav a:hover { background: var(--leaf-soft); }

@media (max-width: 1439px) {
  .top-tools .btn-small span { display: none; }
  .top-tools .btn-small { padding-inline: 10px; }
}
@media (max-width: 1279px) {
  .top-nav { display: none; }
  .top-tools { margin-inline-start: auto; }
  .menu { display: block; }
}
@media (max-width: 560px) {
  .top-tools .btn-small span { display: none; }
  .top-tools .btn-small { padding-inline: 10px; }
  .top-row { gap: 12px; }
  .top-tools { gap: 8px; }
  .brand span { font-size: 1.0625rem; }
}
@media (max-width: 380px) {
  .brand span { display: none; }
}

/* ------------------------------------------------------------------ */
/* Sections                                                            */
/* ------------------------------------------------------------------ */

.section { padding-block: 104px; border-block-start: 1px solid var(--line); }
.section-head { max-inline-size: 760px; margin-block-end: 56px; }
.section-head h2 { font-size: clamp(1.875rem, 1.35rem + 1.8vw, 2.75rem); }
.section-head .lead { margin-block-start: 16px; }
.lead { font-size: 1.1875rem; color: var(--ink-muted); max-inline-size: 64ch; }
html[lang='ar'] .lead { font-size: 1.1875rem; }

.trace, .people { background: var(--surface); }
.trace .shot-frame, .people .shot-frame { background: var(--ground); }

/* ------------------------------------------------------------------ */
/* Screenshots                                                         */
/* ------------------------------------------------------------------ */

.shot { margin: 0; min-inline-size: 0; }
.shot-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.shot-frame img { inline-size: 100%; }
.shot-note {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-block-start: 10px;
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--ink-muted);
}
.shot-note .icon { margin-block-start: 2px; color: var(--frigo); }
.shot-phone .shot-frame {
  max-inline-size: 300px;
  margin-inline: auto;
  border: 9px solid var(--ink);
  border-radius: 34px;
  background: var(--ink);
}
.shot-phone .shot-frame img { border-radius: 25px; }
.shot-phone .shot-note { max-inline-size: 300px; margin-inline: auto; }

/* ------------------------------------------------------------------ */
/* Hero and the flow line                                              */
/* ------------------------------------------------------------------ */

.hero { padding-block: 72px 0; }
.hero-text h1 {
  font-size: clamp(2.375rem, 1.45rem + 3.6vw, 4rem);
  max-inline-size: 20ch;
}
.hero-text .lead { margin-block-start: 24px; font-size: clamp(1.125rem, 1rem + 0.45vw, 1.3125rem); max-inline-size: 60ch; color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-block-start: 32px; }

.flowline { margin-block: 64px 0; }
.flowline figcaption {
  margin-block-start: 28px;
  max-inline-size: 70ch;
  color: var(--ink-muted);
  font-size: 1rem;
}

.flow-wrap { position: relative; padding-block-start: 4px; }
.flow {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}
.flow-stop {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  padding-inline: 4px;
}
.flow-dot {
  display: grid;
  place-items: center;
  inline-size: 60px;
  block-size: 60px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--line-strong);
  color: var(--leaf);
  transition: border-color 150ms ease-out;
}
.flow-name { font-weight: 700; font-size: 0.9375rem; line-height: 1.25; }
.flow-code {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.75rem;
  color: var(--ink-muted);
  letter-spacing: 0;
}
.flow-track {
  position: absolute;
  z-index: 0;
  inset-inline: 6.25%;
  inset-block-start: 33px;
  block-size: 2px;
  background: var(--line-strong);
}
.flow-fill {
  position: absolute;
  inset: 0;
  background: var(--leaf);
  transform: scaleX(0);
  transform-origin: left center;
}
html[dir='rtl'] .flow-fill { transform-origin: right center; }
.flow-pulse {
  position: absolute;
  inset-block-start: -6px;
  inset-inline-start: 0;
  inline-size: 14px;
  block-size: 14px;
  margin-inline-start: -7px;
  border-radius: 50%;
  background: var(--citrus);
  box-shadow: 0 0 0 6px rgba(242, 140, 27, 0.22);
  opacity: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .flow-pulse { animation: pulse-x 9s linear infinite; }
  .flow-fill { animation: fill-x 9s linear infinite; }
  .flow-dot { animation-duration: 9s; animation-timing-function: linear; animation-iteration-count: infinite; }
  .flow-stop:nth-child(1) .flow-dot { animation-name: stop-0; }
  .flow-stop:nth-child(2) .flow-dot { animation-name: stop-1; }
  .flow-stop:nth-child(3) .flow-dot { animation-name: stop-2; }
  .flow-stop:nth-child(4) .flow-dot { animation-name: stop-3; }
  .flow-stop:nth-child(5) .flow-dot { animation-name: stop-4; }
  .flow-stop:nth-child(6) .flow-dot { animation-name: stop-5; }
  .flow-stop:nth-child(7) .flow-dot { animation-name: stop-6; }
  .flow-stop:nth-child(8) .flow-dot { animation-name: stop-7; }
}
@media (prefers-reduced-motion: reduce) {
  .flow-dot { border-color: var(--leaf); }
  .flow-fill { transform: none; }
  html { scroll-behavior: auto; }
}

@keyframes pulse-x {
  0% { inset-inline-start: 0%; opacity: 0; }
  3% { opacity: 1; }
  78% { inset-inline-start: 100%; opacity: 1; }
  88% { inset-inline-start: 100%; opacity: 0; }
  100% { inset-inline-start: 100%; opacity: 0; }
}
@keyframes fill-x {
  0% { transform: scaleX(0); opacity: 1; }
  78% { transform: scaleX(1); opacity: 1; }
  90% { transform: scaleX(1); opacity: 1; }
  98% { transform: scaleX(1); opacity: 0; }
  100% { transform: scaleX(0); opacity: 0; }
}
@keyframes pulse-y {
  0% { inset-block-start: 0%; opacity: 0; }
  3% { opacity: 1; }
  78% { inset-block-start: 100%; opacity: 1; }
  88% { inset-block-start: 100%; opacity: 0; }
  100% { inset-block-start: 100%; opacity: 0; }
}
@keyframes fill-y {
  0% { transform: scaleY(0); opacity: 1; }
  78% { transform: scaleY(1); opacity: 1; }
  90% { transform: scaleY(1); opacity: 1; }
  98% { transform: scaleY(1); opacity: 0; }
  100% { transform: scaleY(0); opacity: 0; }
}

@media (max-width: 820px) {
  .flow { grid-template-columns: 1fr; row-gap: 14px; }
  .flow-stop {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    column-gap: 14px;
    row-gap: 0;
    text-align: start;
    padding-inline: 0;
  }
  .flow-dot { inline-size: 52px; block-size: 52px; }
  .flow-name { font-size: 1rem; }
  .flow-track {
    inset-inline: auto;
    inset-inline-start: 25px;
    inset-block: 30px 30px;
    inline-size: 2px;
    block-size: auto;
  }
  .flow-fill { transform: scaleY(0); transform-origin: center top; }
  html[dir='rtl'] .flow-fill { transform-origin: center top; }
  .flow-pulse { inset-inline-start: -6px; margin-inline-start: 0; inset-block-start: 0; margin-block-start: -7px; }
  @media (prefers-reduced-motion: no-preference) {
    .flow-pulse { animation-name: pulse-y; }
    .flow-fill { animation-name: fill-y; }
  }
  @media (prefers-reduced-motion: reduce) {
    .flow-fill { transform: none; }
  }
}

.hero-shot { margin-block-start: 64px; padding-block-end: 0; }
.shot-hero .shot-frame {
  border-radius: 14px;
  box-shadow: var(--float);
  border-color: var(--line-strong);
}
.shot-hero { margin-block-end: -1px; padding-block-end: 88px; }

/* ------------------------------------------------------------------ */
/* A day at the station                                                */
/* ------------------------------------------------------------------ */

.steps {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 72px;
}
.steps::before {
  content: '';
  position: absolute;
  inset-inline-start: 27px;
  inset-block: 28px 28px;
  inline-size: 2px;
  background: linear-gradient(var(--leaf), var(--line-strong));
}
.step {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 4fr) minmax(0, 7fr);
  column-gap: 40px;
  align-items: start;
}
.step-rail { position: relative; z-index: 1; }
.step-num {
  display: grid;
  place-items: center;
  inline-size: 56px;
  block-size: 56px;
  border-radius: 50%;
  background: var(--ground);
  border: 2px solid var(--leaf);
  color: var(--leaf);
  font-weight: 800;
  font-size: 1.375rem;
  font-family: var(--sans);
}
.step-text { padding-block-start: 10px; }
.step-text h3 { display: flex; align-items: center; gap: 10px; font-size: 1.5rem; }
.step-icon { display: inline-grid; color: var(--leaf); }
.step-text p { margin-block-start: 14px; }
.step-text .doc-code { margin-block-start: 10px; }
.doc-code span {
  display: inline-block;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.8125rem;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--leaf-soft);
  color: var(--leaf-deep);
}
.step .shot { padding-block-start: 6px; }

@media (max-width: 1099px) {
  .step { grid-template-columns: 56px minmax(0, 1fr); row-gap: 24px; column-gap: 24px; }
  .step .shot { grid-column: 2; }
  .steps { gap: 64px; }
}
@media (max-width: 640px) {
  .steps::before { inset-inline-start: 19px; }
  .step { grid-template-columns: 40px minmax(0, 1fr); column-gap: 16px; }
  .step-num { inline-size: 40px; block-size: 40px; font-size: 1.125rem; }
  .step-text { padding-block-start: 4px; }
  .step-text h3 { font-size: 1.25rem; }
  .step-icon { display: none; }
}

/* ------------------------------------------------------------------ */
/* Traceability                                                        */
/* ------------------------------------------------------------------ */

.duo {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 48px;
  align-items: start;
}
.duo + .duo { margin-block-start: 80px; }
.duo-phone { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); align-items: center; }
.duo-text h3 { display: flex; align-items: center; gap: 10px; font-size: 1.5rem; }
.duo-text > p { margin-block-start: 14px; }

.trace-diagram {
  margin-block-start: 32px;
  display: grid;
  gap: 12px;
}
.tcol-title { font-weight: 700; font-size: 0.875rem; color: var(--ink-muted); margin-block-end: 8px; }
.tlist {
  list-style: none;
  margin: 0;
  padding: 0;
  padding-inline-start: 16px;
  border-inline-start: 2px solid var(--line-strong);
  display: grid;
  gap: 8px;
}
.tlist li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  font-size: 0.9375rem;
  font-weight: 600;
}
.tnode-icon { display: inline-grid; color: var(--leaf); }
.tnode-code, .q-item {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.75rem;
  color: var(--ink-muted);
}
.tscan {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--citrus-soft);
  border: 1px solid #f6c48b;
  color: var(--ink);
  font-weight: 700;
}
.tscan .icon { color: var(--citrus-strong); }
.tscan .tnode-code { color: var(--ink); font-size: 0.8125rem; }

.box-label-wrap { margin: 32px 0 0; display: grid; gap: 10px; justify-items: start; }
.box-label {
  inline-size: min(100%, 340px);
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  box-shadow: var(--float);
  transform: rotate(-1.2deg);
  font-family: var(--sans);
}
html[dir='rtl'] .box-label { transform: rotate(1.2deg); }
.bl-head { display: flex; justify-content: space-between; align-items: baseline; border-block-end: 2px solid var(--ink); padding-block-end: 6px; }
.bl-brand { font-weight: 800; font-size: 1.125rem; }
.bl-cat { font-weight: 700; font-size: 0.8125rem; }
.bl-line { margin-block: 8px 10px; font-size: 0.875rem; }
.bl-codes { display: grid; grid-template-columns: minmax(0, 1fr) 64px; gap: 14px; align-items: end; }
.bl-bars { inline-size: 100%; block-size: 44px; }
.bl-qr { inline-size: 64px; block-size: 64px; }
.bl-serial { margin-block-start: 6px; font-family: var(--mono); font-weight: 500; font-size: 0.8125rem; letter-spacing: 0.04em; }
.box-label-wrap figcaption { font-size: 0.875rem; color: var(--ink-muted); }

/* ------------------------------------------------------------------ */
/* Owner                                                               */
/* ------------------------------------------------------------------ */

.owner-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  grid-template-areas: 'cockpit app' 'alerts app';
  grid-template-rows: auto 1fr;
  gap: 40px 56px;
}
.owner-item h3 { display: flex; align-items: center; gap: 10px; font-size: 1.375rem; }
.owner-item p { margin-block-start: 12px; }
.owner-cockpit { grid-area: cockpit; }
.owner-alerts { grid-area: alerts; }
.owner-alerts .shot { margin-block-end: 20px; }
.owner-app {
  grid-area: app;
  display: grid;
  gap: 24px;
  align-content: start;
  padding: 32px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
}

/* ------------------------------------------------------------------ */
/* Feature grids                                                       */
/* ------------------------------------------------------------------ */

.grid3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 48px 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tile h3 { display: flex; align-items: center; gap: 10px; margin-block-start: 18px; }
.tile h3 .icon { color: var(--leaf); }
.tile p { margin-block-start: 10px; font-size: 1rem; color: var(--ink); }
.tile .shot-frame { aspect-ratio: 16 / 10; }
.tile .shot-frame img { block-size: 100%; object-fit: cover; object-position: left top; }
.tile .shot-frame[dir='rtl'] img { object-position: right top; }
.tile .shot-phone .shot-frame { aspect-ratio: auto; }

.biz-lead {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 40px;
  margin-block-end: 72px;
}
.biz-main {
  display: grid;
  gap: 24px;
  align-content: start;
}
.biz-main:first-child {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  padding: 28px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
}
.biz-main h3 { display: flex; align-items: center; gap: 10px; font-size: 1.375rem; }
.biz-main h3 .icon { color: var(--leaf); }
.biz-main p { margin-block-start: 12px; }

@media (max-width: 1099px) {
  .grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .duo, .duo-phone { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .duo-phone .shot { order: 2; }
  .owner-grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: 'cockpit' 'alerts' 'app'; }
  .biz-lead { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 680px) {
  .grid3 { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .biz-main:first-child { grid-template-columns: minmax(0, 1fr); padding: 20px; }
  .owner-app { padding: 20px; }
}

/* ------------------------------------------------------------------ */
/* What makes Traceline special                                        */
/* ------------------------------------------------------------------ */

.bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}
.cell {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  min-inline-size: 0;
}
.cell h3 { display: flex; align-items: center; gap: 10px; font-size: 1.25rem; }
.cell h3 .icon { color: var(--leaf); }
.cell p { font-size: 1rem; }
.cell .fine { font-size: 0.8125rem; color: var(--ink-muted); }
.cell-offline { grid-column: span 7; }
.cell-speed { grid-column: span 5; background: var(--ink); color: var(--ground); border-color: var(--ink); }
.cell-speed h3 .icon { color: var(--citrus); }
.cell-speed .fine { color: #b9c6be; }
.cell-languages { grid-column: span 5; }
.cell-help { grid-column: span 7; }
.cell-hosting { grid-column: span 7; }
.cell-import { grid-column: span 5; }
.cell .shot { margin-block-start: auto; }
.cell .sync + .shot { margin-block-start: 6px; }

.sync {
  margin-block-start: 8px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}
.sync > div {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
  border-radius: 10px;
  background: var(--ground);
  border: 1px solid var(--line);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.3;
}
.sync .icon { color: var(--leaf); }
.sync-cut { border-style: dashed !important; border-color: var(--tomato) !important; background: var(--tomato-soft) !important; color: #8f1f16; }
.sync-cut .icon { color: var(--tomato) !important; }
.sync-done { background: var(--leaf-soft) !important; border-color: #b9dcc8 !important; }
.queue { display: grid; gap: 4px; }
.q-item { display: block; padding: 2px 6px; border-radius: 4px; background: var(--surface); border: 1px solid var(--line); color: var(--ink); text-align: center; }

.stats { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 18px; }
.stats li { display: grid; gap: 2px; }
.stat-value { font-size: 2.25rem; font-weight: 800; line-height: 1.05; color: #ffffff; font-family: var(--sans); }
.stats li:first-child .stat-value { color: var(--citrus); }
.stat-label { font-size: 0.9375rem; color: #d3ddd6; }

.words { list-style: none; margin: auto 0 0; padding: 0; display: grid; gap: 8px; }
.words li {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--ground);
  font-weight: 700;
  font-size: 0.9375rem;
}
.words span[lang='ar'] { font-family: var(--arabic); text-align: end; }
html[dir='rtl'] .words span[lang='ar'] { text-align: start; }
html[dir='rtl'] .words span:not([lang='ar']) { text-align: end; }

.ai-switch { display: flex; align-items: center; gap: 12px; margin-block-start: auto; font-weight: 700; }
.switch {
  position: relative;
  display: inline-block;
  inline-size: 44px;
  block-size: 24px;
  border-radius: 999px;
  background: var(--line-strong);
  flex: none;
}
.switch > span {
  position: absolute;
  inset-block-start: 3px;
  inset-inline-start: 3px;
  inline-size: 18px;
  block-size: 18px;
  border-radius: 50%;
  background: #fff;
}
.switch.is-on { background: var(--leaf); }
.switch.is-on > span { inset-inline-start: 23px; }

.toggles { list-style: none; margin: auto 0 0; padding: 0; display: grid; gap: 6px; }
.toggles li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--ground);
  font-weight: 600;
  font-size: 0.9375rem;
}

.audit {
  margin: auto 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 12px;
  border-radius: 8px;
  background: var(--ground);
  font-size: 0.875rem;
}
.audit div { display: grid; gap: 0; }
.audit dt { color: var(--ink-muted); font-size: 0.75rem; }
.audit dd { margin: 0; font-weight: 600; }
.audit .audit-what { grid-column: 1 / -1; }
.audit dd[dir='ltr'] { font-family: var(--mono); font-weight: 500; text-align: start; }
html[dir='rtl'] .audit dd[dir='ltr'] { text-align: end; }

.hosting {
  margin-block-start: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}
.host {
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 16px 10px;
  border-radius: 10px;
  background: var(--leaf-soft);
  color: var(--leaf-deep);
  font-weight: 700;
  font-size: 0.875rem;
  text-align: center;
}
.host-cloud { background: var(--frigo-soft); color: var(--frigo); }
.host-links { display: grid; gap: 8px; font-size: 0.875rem; font-weight: 600; }
.host-links span {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px dashed var(--line-strong);
}
.host-links .icon { color: var(--leaf); }

.import { list-style: none; margin: auto 0 0; padding: 0; display: grid; gap: 8px; }
.import li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--ground);
  font-weight: 600;
  font-size: 0.9375rem;
}
.import .icon { color: var(--leaf); }

@media (max-width: 1099px) {
  .cell, .cell-speed, .cell-languages, .cell-import { grid-column: span 6; }
  .cell-offline, .cell-help, .cell-hosting { grid-column: span 12; }
}
@media (max-width: 680px) {
  .cell, .cell-speed, .cell-languages, .cell-import, .cell-offline, .cell-help, .cell-hosting { grid-column: span 12; }
  .cell { padding: 20px; }
  .sync { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hosting { grid-template-columns: minmax(0, 1fr); }
  .words li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .words span[lang='ar'], html[dir='rtl'] .words span:not([lang='ar']) { text-align: start; }
}

/* ------------------------------------------------------------------ */
/* For each person                                                     */
/* ------------------------------------------------------------------ */

.role-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 40px;
}
.role-list li {
  display: flex;
  gap: 16px;
  padding-block: 24px;
  border-block-start: 1px solid var(--line);
}
.role-icon {
  display: grid;
  place-items: center;
  flex: none;
  inline-size: 52px;
  block-size: 52px;
  border-radius: 50%;
  background: var(--leaf-soft);
  color: var(--leaf);
}
.role-list h3 { font-size: 1.125rem; }
.role-list p { margin-block-start: 6px; font-size: 1rem; color: var(--ink-muted); }
@media (max-width: 1099px) { .role-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px) { .role-list { grid-template-columns: minmax(0, 1fr); } }

/* ------------------------------------------------------------------ */
/* Questions                                                           */
/* ------------------------------------------------------------------ */

.faq { background: var(--surface); }
.faq-wrap {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  gap: 56px;
  align-items: start;
}
.faq-wrap .section-head { margin-block-end: 0; position: sticky; inset-block-start: 100px; }
.qa { border-block-end: 1px solid var(--line); }
.qa:first-child { border-block-start: 1px solid var(--line); }
.qa summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-block: 20px;
  cursor: pointer;
}
.qa summary::-webkit-details-marker { display: none; }
.qa .q { font-weight: 700; font-size: 1.1875rem; line-height: 1.35; }
.qa summary::after {
  content: '';
  flex: none;
  inline-size: 28px;
  block-size: 28px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(var(--ink), var(--ink)) center / 12px 2px no-repeat,
    linear-gradient(var(--ink), var(--ink)) center / 2px 12px no-repeat;
}
.qa[open] summary::after {
  background: linear-gradient(var(--ink), var(--ink)) center / 12px 2px no-repeat;
}
.qa p { padding-block-end: 24px; max-inline-size: 68ch; }
@media (max-width: 1099px) {
  .faq-wrap { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .faq-wrap .section-head { position: static; }
}

/* ------------------------------------------------------------------ */
/* Demo note and footer                                                */
/* ------------------------------------------------------------------ */

.demo-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-block: 0;
  padding-block: 28px;
  color: var(--ink-muted);
  font-size: 0.9375rem;
  border-block-start: 1px solid var(--line);
}
.demo-note .icon { color: var(--frigo); margin-block-start: 2px; }

.foot { background: var(--ink); color: var(--ground); padding-block: 72px 32px; }
.foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 48px;
  align-items: start;
}
.foot h2 { font-size: clamp(1.75rem, 1.3rem + 1.4vw, 2.5rem); }
.foot-grid > div p { margin-block-start: 14px; color: #c9d4cc; max-inline-size: 48ch; }
.guides { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.guide {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 10px;
  background: #1c3127;
  border: 1px solid #2c4639;
  color: var(--ground);
  text-decoration: none;
}
.guide:hover { background: #22392d; color: #fff; border-color: #3f6150; }
.guide-icon {
  display: grid;
  place-items: center;
  inline-size: 44px;
  block-size: 44px;
  border-radius: 50%;
  background: var(--leaf);
  color: #fff;
}
.guide-name { font-weight: 800; font-size: 1.25rem; }
.guide-name[lang='ar'] { font-family: var(--arabic); font-weight: 700; }
.guide-meta { font-size: 0.875rem; color: #b9c6be; text-align: end; }
.foot-line {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-block-start: 56px;
  padding-block-start: 24px;
  border-block-start: 1px solid #2c4639;
  font-size: 0.9375rem;
  color: #b9c6be;
}
.foot-line p { display: flex; align-items: center; gap: 10px; }
.foot-line a { display: inline-flex; align-items: center; gap: 8px; color: var(--ground); }
.foot :focus-visible { outline-color: var(--citrus); }

@media (max-width: 899px) {
  .foot-grid { grid-template-columns: minmax(0, 1fr); }
  .guide { grid-template-columns: auto minmax(0, 1fr); }
  .guide-meta { grid-column: 2; text-align: start; }
}

/* ------------------------------------------------------------------ */
/* Phones                                                              */
/* ------------------------------------------------------------------ */

@media (max-width: 640px) {
  :root { --gutter: 16px; }
  body { font-size: 1rem; }
  .section { padding-block: 72px; }
  .section-head { margin-block-end: 40px; }
  .hero { padding-block-start: 44px; }
  .flowline { margin-block-start: 44px; }
  .hero-shot { margin-block-start: 44px; }
  .shot-hero { padding-block-end: 56px; }
  .actions .btn { inline-size: 100%; justify-content: center; }
  .lead { font-size: 1.0625rem; }
}

/* generated by build.mjs: one keyframe set per stop of the flow line */
@keyframes stop-0 { 0% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 0.00% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 0.00% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 9.00% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 16.00% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 94% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 99% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 100% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } }
@keyframes stop-1 { 0% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 10.64% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 11.14% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 20.14% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 27.14% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 94% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 99% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 100% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } }
@keyframes stop-2 { 0% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 21.79% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 22.29% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 31.29% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 38.29% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 94% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 99% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 100% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } }
@keyframes stop-3 { 0% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 32.93% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 33.43% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 42.43% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 49.43% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 94% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 99% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 100% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } }
@keyframes stop-4 { 0% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 44.07% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 44.57% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 53.57% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 60.57% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 94% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 99% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 100% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } }
@keyframes stop-5 { 0% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 55.21% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 55.71% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 64.71% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 71.71% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 94% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 99% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 100% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } }
@keyframes stop-6 { 0% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 66.36% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 66.86% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 75.86% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 82.86% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 94% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 99% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 100% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } }
@keyframes stop-7 { 0% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 77.50% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 78.00% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 87.00% { border-color: var(--citrus); box-shadow: 0 0 0 7px rgba(242, 140, 27, 0.22); color: var(--citrus-strong); } 92.00% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 94% { border-color: var(--leaf); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 99% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } 100% { border-color: var(--line-strong); box-shadow: 0 0 0 0 rgba(242, 140, 27, 0); color: var(--leaf); } }