/* Layout: one dark column on a faint grid; orange is used only for the logo, the primary action and live signals. */
:root {
  --bg:        #0f1417;
  --panel:     #161d21;
  --line:      #26323a;
  --line-soft: #1b2429;
  --ink:       #eef2f3;
  --ink-2:     #a3b1b8;
  --ink-3:     #6c7b83;
  --accent:    #fb8530;
  --accent-dk: #e4772a;
  --ok:        #5fd0a0;
  --sans: 'IBM Plex Sans', 'Segoe UI', Tahoma, sans-serif;
  --mono: 'IBM Plex Mono', Consolas, 'Courier New', monospace;
  --wrap: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center top;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-inline: 24px;
}

.label {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.label .dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-inline-end: 0.6em;
  vertical-align: middle;
}

/* ---------- Header ---------- */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 22px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
}
.brand img { width: 28px; height: auto; display: block; }
.top-link {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-2);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 14px;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.top-link:hover { border-color: var(--accent); color: var(--ink); }

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
  padding-block: 72px 96px;
}
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-block: 20px 22px;
  text-wrap: balance;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.lede {
  color: var(--ink-2);
  font-size: 1.1rem;
  max-width: 34em;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin-top: 34px;
}
.btn {
  display: inline-block;
  background: var(--accent);
  color: #1a1005;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 13px 22px;
  border-radius: 6px;
  transition: background 0.15s ease;
}
.btn:hover { background: #ff9a4d; }
.text-link {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}
.text-link:hover { color: var(--ink); border-color: var(--accent); }

/* ---------- Query panel ---------- */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: var(--mono);
  font-size: 0.82rem;
  overflow: hidden;
}
.panel-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-3);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.panel-bar .tag {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 10px;
  letter-spacing: 0.08em;
}
.panel-body { padding: 18px 16px 16px; }
.ask {
  color: var(--ink);
  line-height: 1.55;
  margin-bottom: 18px;
}
.ask::before { content: '> '; color: var(--accent); }
.cursor {
  display: inline-block;
  width: 0.55em; height: 1.05em;
  background: var(--accent);
  vertical-align: text-bottom;
  margin-inline-start: 2px;
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .cursor { animation: none; } html { scroll-behavior: auto; } }

.rows { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.rows th {
  text-align: start;
  font-weight: 400;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 0 0 8px;
  border-bottom: 1px solid var(--line);
}
.rows td {
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-2);
}
.rows th:not(:first-child), .rows td:not(:first-child) { text-align: end; }
.rows td:last-child { color: var(--ink); }
.rows tr:first-child td:last-child { color: var(--accent); }
.panel-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: var(--ink-3);
  font-size: 0.72rem;
}
.panel-foot::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ok);
  flex: none;
}

/* ---------- Sections ---------- */
section { border-top: 1px solid var(--line); padding-block: 72px; }
.section-head { margin-bottom: 36px; }
.section-head h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin-top: 12px;
  text-wrap: balance;
}

.services {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
}
/* Each card spans four rows (label, title, intro, list) and shares them, so the rows line up across the cards. */
.service {
  padding: 32px;
  display: grid;
  grid-row: span 4;
  grid-template-rows: subgrid;
  row-gap: 0;
  align-content: start;
}
.service + .service { border-inline-start: 1px solid var(--line); }
.service h3 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-block: 14px 10px;
}
.service p { color: var(--ink-2); margin-bottom: 20px; }
.service ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.service li {
  position: relative;
  padding-inline-start: 20px;
  font-size: 0.95rem;
  color: var(--ink-2);
}
.service li::before {
  content: '';
  position: absolute;
  inset-inline-start: 0; top: 0.62em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  list-style: none;
  counter-reset: step;
}
.steps-note {
  margin-top: 28px;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-3);
}
.steps li { counter-increment: step; border-top: 1px solid var(--line); padding-top: 18px; }
.steps li::before {
  content: '0' counter(step);
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.steps h3 { font-size: 1.05rem; font-weight: 600; margin-block: 8px 6px; }
.steps p { color: var(--ink-2); font-size: 0.95rem; }

.facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}
.fact strong {
  display: block;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.fact span { color: var(--ink-3); font-size: 0.9rem; }

/* ---------- Closing ---------- */
.closing {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.closing h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
  max-width: 22em;
  text-wrap: balance;
}
.closing p { color: var(--ink-2); margin-top: 8px; max-width: 34em; }

footer {
  border-top: 1px solid var(--line);
  padding-block: 28px 36px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-3);
}
footer a { color: var(--ink-2); text-decoration: none; }
footer a:hover { color: var(--accent); }

/* ---------- Narrow screens ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 40px; padding-block: 40px 64px; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .services { grid-template-columns: 1fr; }
  .service + .service { border-inline-start: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 700px) {
  .wrap { padding-inline: 18px; }
  section { padding-block: 52px; }
  .service { padding: 24px; }
  .steps { grid-template-columns: 1fr; gap: 24px; }
}

/* ---------- Header extras ---------- */
.top-nav { display: flex; align-items: center; gap: 10px; }
.lang-link {
  font-size: 0.85rem;
  color: var(--ink-2);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 14px;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.lang-link:hover { border-color: var(--accent); color: var(--ink); }
.section-note {
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-3);
}
@media (max-width: 700px) {
  .top-link { display: none; }
}

/* ---------- Arabic (right-to-left) ---------- */
[dir="rtl"] {
  --sans: 'IBM Plex Sans Arabic', 'Segoe UI', Tahoma, sans-serif;
  --mono: 'IBM Plex Sans Arabic', 'Segoe UI', Tahoma, sans-serif;
}
/* Letter-spacing breaks the joins between Arabic letters. */
[dir="rtl"] * { letter-spacing: 0 !important; }
[dir="rtl"] body { line-height: 1.8; }
[dir="rtl"] .hero h1 { line-height: 1.35; }
[dir="rtl"] .section-head h2, [dir="rtl"] .closing h2 { line-height: 1.5; }
[dir="rtl"] .label { font-size: 0.85rem; }
[dir="rtl"] .panel { font-size: 0.9rem; }
[dir="rtl"] .panel-bar, [dir="rtl"] .rows th { font-size: 0.8rem; }
[dir="rtl"] .ask::before { content: '< '; }
[dir="rtl"] .brand, [dir="rtl"] .latin { font-family: 'IBM Plex Sans', 'Segoe UI', sans-serif; }
[dir="rtl"] .steps li::before { font-family: 'IBM Plex Mono', Consolas, monospace; }