/* Market Pulse landing page: a light "market observatory". Market Pulse colours (primary #012AF6, light blue
   #4d7cff, sky #39a7e7) on a light canvas; Urbanist for Latin text, IBM Plex Sans Arabic for Arabic. */
:root {
  --bg: #f4f5fb; --paper: #fff; --ink: #0b0d1f; --ink-2: #2a2f45; --muted: #5d6579; --line: #e3e6f1;
  --navy: #012af6; --violet: #4d7cff; --sky: #39a7e7; --mint: #19c39a; --night: #0b0d1f;
  --grad: linear-gradient(105deg, var(--navy), var(--violet) 48%, var(--sky));
  --font: "Urbanist", "IBM Plex Sans Arabic", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --wide: 1180px;
}
html[lang="ar"] { --font: "IBM Plex Sans Arabic", system-ui, sans-serif; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.03em; }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3 { letter-spacing: 0; line-height: 1.3; }
p { margin: 0; }
.mono { font-family: var(--mono); }
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- buttons ---------- */
.pill { position: relative; display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px; border-radius: 999px; font-weight: 700; font-size: 15px;
  white-space: nowrap; overflow: hidden; transition: transform .25s, box-shadow .25s, background .25s, color .25s; }
.pill svg { inline-size: 17px; block-size: 17px; transition: transform .25s; }
[dir="rtl"] .pill svg { transform: scaleX(-1); }
.pill:hover { transform: translateY(-2px); }
.pill:hover svg { transform: translateX(3px); }
[dir="rtl"] .pill:hover svg { transform: scaleX(-1) translateX(3px); }
.pill-lg { padding: 15px 26px; font-size: 16.5px; }
.pill-dark { color: #fff; background: var(--ink); }
.pill-dark:hover { background: var(--navy); }
.pill-grad { color: #fff; background: var(--grad); box-shadow: 0 14px 34px -14px rgba(83, 66, 220, .75); }
.pill-grad::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.45) 50%, transparent 70%);
  transform: translateX(-120%); animation: shine 4.5s ease-in-out infinite; }
@keyframes shine { 60%, 100% { transform: translateX(120%); } }
.pill-line { color: var(--ink); background: rgba(255,255,255,.6); box-shadow: inset 0 0 0 1.5px var(--line); backdrop-filter: blur(8px); }
.pill-line:hover { box-shadow: inset 0 0 0 1.5px var(--violet); color: var(--navy); }

.kicker { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px; border-radius: 999px; font-size: 13.5px; font-weight: 700; letter-spacing: .02em;
  color: var(--navy); background: rgba(77,124,255,.1); box-shadow: inset 0 0 0 1px rgba(77,124,255,.25); }
.live-dot { inline-size: 8px; block-size: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 0 rgba(25,195,154,.6); animation: ping 1.8s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 9px rgba(25,195,154,0); } 100% { box-shadow: 0 0 0 0 rgba(25,195,154,0); } }

/* ---------- nav: floating glass capsule ---------- */
.nav-wrap { position: fixed; z-index: 50; inset-inline: 0; inset-block-start: 14px; padding-inline: 16px; transition: inset-block-start .3s; }
.capsule { max-inline-size: var(--wide); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 8px 8px 8px 20px;
  border-radius: 999px; background: rgba(255,255,255,.62); backdrop-filter: blur(14px) saturate(1.4); box-shadow: inset 0 0 0 1px rgba(255,255,255,.8), 0 8px 30px -18px rgba(1,12,70,.35);
  transition: box-shadow .3s, background .3s; }
[dir="rtl"] .capsule { padding: 8px 20px 8px 8px; }
.nav-wrap.scrolled { inset-block-start: 8px; }
.nav-wrap.scrolled .capsule { background: rgba(255,255,255,.86); box-shadow: inset 0 0 0 1px var(--line), 0 14px 40px -20px rgba(1,12,70,.45); }
.logo { display: flex; align-items: center; gap: 12px; }
.logo img { block-size: 48px; inline-size: auto; display: block; }
.capsule-links { display: flex; gap: 4px; }
.capsule-links a { padding: 8px 14px; border-radius: 999px; font-size: 15px; font-weight: 600; color: var(--ink-2); transition: background .2s, color .2s; }
.capsule-links a:hover { background: rgba(77,124,255,.1); color: var(--navy); }
.capsule-end { display: flex; align-items: center; gap: 10px; }
.lang { padding: 8px 12px; font-size: 14.5px; font-weight: 600; color: var(--muted); }
.lang:hover { color: var(--navy); }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; min-block-size: 100svh; padding: 130px 24px 70px; display: grid; align-items: center; }
.aurora { position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(1,42,246,.10) 1px, transparent 1.2px); background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 75% 65% at 50% 40%, #000, transparent 80%); }
.aurora i { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; animation: float-blob 18s ease-in-out infinite alternate; }
.a1 { inline-size: 560px; block-size: 560px; background: #bccaff; inset-block-start: -160px; inset-inline-end: -80px; }
.a2 { inline-size: 480px; block-size: 480px; background: #bfe6fb; inset-block-end: -180px; inset-inline-start: -120px; animation-duration: 22s; }
.a3 { inline-size: 300px; block-size: 300px; background: #ffd6ec; inset-block-start: 30%; inset-inline-start: 38%; opacity: .35; animation-duration: 26s; }
@keyframes float-blob { to { transform: translate(-50px, 40px) scale(1.12); } }
.hero-grid { position: relative; inline-size: 100%; max-inline-size: var(--wide); margin: 0 auto; display: grid; grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center; }
.hero h1 { margin-block-start: 22px; font-size: clamp(40px, 4.7vw, 70px); font-weight: 800; }
.hero h1 > span { display: block; }
.rotator { position: relative; block-size: 1.12em; overflow: hidden; }
html[lang="ar"] .rotator { block-size: 1.35em; }
.rotator b { display: inline-block; font-weight: 800; background: var(--grad); background-size: 180% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: grad-move 6s ease-in-out infinite alternate; transition: transform .38s cubic-bezier(.6,0,.4,1), opacity .38s; }
.rotator b.out { transform: translateY(-70%); opacity: 0; }
@keyframes grad-move { to { background-position: 100% 0; } }
.lead { margin-block-start: 22px; max-inline-size: 560px; font-size: 19px; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-block-start: 34px; }
.up-in { opacity: 0; transform: translateY(22px); animation: up-in .9s cubic-bezier(.2,.8,.2,1) forwards; animation-delay: var(--d, 0s); }
@keyframes up-in { to { opacity: 1; transform: none; } }

/* 3D market terminal */
.terminal-scene { position: relative; perspective: 1300px; padding-block: 20px 60px; }
.terminal { --rx: 7deg; --ry: -13deg; position: relative; z-index: 2; border-radius: 22px; color: #fff; overflow: hidden;
  background: linear-gradient(160deg, #151842, #0b0d1f 60%); box-shadow: 0 50px 90px -40px rgba(20,18,80,.7), 0 0 0 1px rgba(255,255,255,.08), inset 0 1px 0 rgba(255,255,255,.12);
  transform: rotateX(var(--rx)) rotateY(var(--ry)); transform-style: preserve-3d; transition: transform .5s cubic-bezier(.2,.8,.2,1); animation: hover-y 7s ease-in-out infinite; }
@keyframes hover-y { 50% { translate: 0 -10px; } }
.terminal::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, rgba(77,124,255,.7), transparent 40%, rgba(57,167,231,.6)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.term-bar { display: flex; align-items: center; gap: 7px; padding: 14px 18px; border-block-end: 1px solid rgba(255,255,255,.07); font-size: 12px; color: rgba(255,255,255,.55); }
.term-bar i { inline-size: 10px; block-size: 10px; border-radius: 50%; background: rgba(255,255,255,.15); }
.term-bar i:first-child { background: #ff6b7d; } .term-bar i:nth-child(2) { background: #ffc15e; } .term-bar i:nth-child(3) { background: #43d6a4; }
.term-bar span { margin-inline-start: 8px; letter-spacing: .12em; text-transform: uppercase; }
.live { margin-inline-start: auto; padding: 2px 8px; border-radius: 6px; font-size: 10.5px; color: #43d6a4; background: rgba(67,214,164,.12); animation: live 1.6s steps(2) infinite; }
@keyframes live { 50% { opacity: .45; } }
.term-body { padding: 18px 20px 6px; }
.term-model { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.t-name { font-size: 20px; font-weight: 700; }
.t-ads { font-size: 12px; color: rgba(255,255,255,.5); }
.term-price { display: flex; align-items: baseline; gap: 8px; margin-block-start: 6px; }
.term-price small { font-size: 13px; color: rgba(255,255,255,.55); }
.t-median { font-size: 40px; font-weight: 500; letter-spacing: -.02em; background: linear-gradient(90deg, #fff, #bfe6fb); -webkit-background-clip: text; background-clip: text; color: transparent; }
.spark-area { stroke: none; }
.spark { display: block; inline-size: 100%; block-size: 130px; margin-block-start: 8px; overflow: visible; }
.spark-line { stroke: url(#sg); stroke: #5c86ff; stroke-width: 2.6; stroke-dasharray: 1; stroke-dashoffset: 1; }
.spark-line.draw { animation: draw 1.3s cubic-bezier(.6,0,.2,1) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.spark-dots circle { fill: #fff; stroke: #5c86ff; stroke-width: 2; opacity: 0; animation: pop .4s forwards; animation-delay: calc(.15s * var(--k) + .3s); }
@keyframes pop { from { opacity: 0; transform: scale(0); transform-box: fill-box; transform-origin: center; } to { opacity: 1; transform: none; } }
.term-years { display: flex; justify-content: space-between; font-size: 11px; color: rgba(255,255,255,.4); padding-inline: 6px; }
.term-caption { display: block; margin-block: 4px 12px; font-size: 12px; color: rgba(255,255,255,.45); }
.term-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.06); border-block-start: 1px solid rgba(255,255,255,.06); }
.term-row { display: flex; justify-content: space-between; gap: 8px; padding: 10px 18px; font-size: 13px; color: rgba(255,255,255,.55); background: #0d0f26; transition: color .3s, background .3s; }
.term-row b { font-weight: 500; color: rgba(255,255,255,.75); }
.term-row.on { color: #fff; background: linear-gradient(90deg, rgba(77,124,255,.28), rgba(57,167,231,.12)); }
.insight { position: absolute; z-index: 3; inset-block-end: -22px; inset-inline-start: -34px; inline-size: min(340px, 84%); padding: 14px 16px; border-radius: 18px;
  background: rgba(255,255,255,.9); backdrop-filter: blur(12px); box-shadow: 0 24px 50px -24px rgba(1,12,70,.45), inset 0 0 0 1px rgba(255,255,255,.9); animation: hover-y 6s ease-in-out infinite reverse; }
.insight-head { display: flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--violet); }
html[lang="ar"] .insight-head { text-transform: none; letter-spacing: 0; }
.insight-head svg { inline-size: 16px; block-size: 16px; animation: twirl 3s ease-in-out infinite; }
@keyframes twirl { 50% { transform: rotate(25deg) scale(1.15); } }
.insight-text { min-block-size: 48px; margin-block-start: 6px; font-size: 15px; font-weight: 600; color: var(--ink-2); }
.insight-text::after { content: ""; display: inline-block; inline-size: 2px; block-size: 1em; margin-inline-start: 3px; vertical-align: -2px; background: var(--violet); animation: live 1s steps(2) infinite; }
.orb { position: absolute; z-index: 1; inset-block-start: -10px; inset-inline-end: -40px; inline-size: 180px; block-size: 180px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff, #a9baff 35%, #5b48e0 75%); box-shadow: 0 30px 60px -20px rgba(91,72,224,.6); animation: hover-y 9s ease-in-out infinite; opacity: .9; }

/* ---------- ticker: like a stock-market board ---------- */
.ticker { --up: #2fd88f; --down: #ff5d6c; position: relative; display: flex; align-items: center; block-size: 66px; color: #fff; overflow: hidden;
  background: linear-gradient(180deg, #10132e, var(--night)); box-shadow: inset 0 1px 0 rgba(255,255,255,.06), inset 0 -1px 0 rgba(255,255,255,.04); }
.ticker::after { content: ""; position: absolute; z-index: 2; inset-block: 0; right: 0; inline-size: 90px; pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--night)); }
.ticker-label { position: absolute; z-index: 3; inset-block: 0; left: 0; display: grid; align-content: center; gap: 2px; padding: 0 80px 0 22px;
  background: linear-gradient(90deg, var(--night) 0, var(--night) calc(100% - 80px), rgba(11,13,31,.85) calc(100% - 50px), transparent); }
.ticker-label b { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--up); white-space: nowrap; }
.ticker-label small { font-size: 11px; color: rgba(255,255,255,.45); white-space: nowrap; }
.ticker-track { display: flex; inline-size: max-content; padding-inline-start: 290px; animation: marquee 70s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker ul { display: flex; margin: 0; padding: 0; list-style: none; }
.ticker li { display: flex; align-items: baseline; gap: 10px; padding: 0 26px; border-inline-start: 1px solid rgba(255,255,255,.08); white-space: nowrap; cursor: default; }
.ticker li:hover { background: rgba(255,255,255,.04); }
.ticker li > b { font-weight: 600; font-size: 15px; }
.ticker .med { font-size: 15px; font-weight: 500; color: #e9edff; }
.chg { padding: 2px 7px; border-radius: 6px; font-size: 12.5px; font-weight: 500; }
.chg.up { color: var(--up); background: rgba(47,216,143,.12); }
.chg.down { color: var(--down); background: rgba(255,93,108,.12); }
.ticker em { font-style: normal; font-size: 12px; color: rgba(255,255,255,.42); }
.ticker em i { font-style: normal; }
html[lang="ar"] .ticker-label b { letter-spacing: 0; font-family: var(--font); font-weight: 700; font-size: 13px; }
.ticker em i.up { color: var(--up); } .ticker em i.down { color: var(--down); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- shared section heads ---------- */
main > section, .end { padding-inline: 24px; }
.sec-head { max-inline-size: 760px; margin: 0 auto 44px; text-align: center; }
.sec-head h2, .signal h2 { margin-block-start: 16px; font-size: clamp(34px, 4.2vw, 56px); font-weight: 800; }
.sec-head p { margin-block-start: 14px; font-size: 18.5px; color: var(--muted); }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s cubic-bezier(.2,.8,.2,1), transform .9s cubic-bezier(.2,.8,.2,1); transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- signal: particles ---------- */
.signal { max-inline-size: var(--wide); margin: 0 auto; padding-block: 120px 100px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.signal-steps { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 22px; }
.signal-steps li { display: flex; gap: 18px; }
.signal-steps li > span { flex-shrink: 0; display: grid; place-items: center; inline-size: 44px; block-size: 44px; border-radius: 14px; font-size: 14px; color: #fff; background: var(--grad); }
.signal-steps h3 { font-size: 20px; font-weight: 800; }
.signal-steps p { margin-block-start: 4px; color: var(--muted); font-size: 16px; }
.signal-stage { position: relative; block-size: 440px; border-radius: 28px; overflow: hidden; background: var(--paper);
  box-shadow: inset 0 0 0 1px var(--line), 0 30px 60px -40px rgba(1,12,70,.35); }
.signal-stage::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px); background-size: 100% 44px; opacity: .55; }
#particles { position: absolute; inset: 0; inline-size: 100%; block-size: 100%; }
.stage-tag { position: absolute; inset-block-start: 18px; padding: 5px 12px; border-radius: 999px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; transition: opacity .6s, transform .6s; }
.noise-tag { inset-inline-start: 18px; color: var(--muted); background: #eef0f6; }
.signal-tag { inset-inline-end: 18px; color: #fff; background: var(--grad); opacity: .25; transform: scale(.92); }
.signal-stage.ordered .noise-tag { opacity: .25; transform: scale(.92); }
.signal-stage.ordered .signal-tag { opacity: 1; transform: none; }

/* ---------- explorer ---------- */
.explore { padding-block: 100px; background: linear-gradient(180deg, var(--bg), #eceefa); }
.explorer { max-inline-size: var(--wide); margin: 0 auto; padding: 26px; border-radius: 30px; background: var(--paper); box-shadow: inset 0 0 0 1px var(--line), 0 40px 80px -50px rgba(1,12,70,.4); }
.tabs { position: relative; display: inline-flex; gap: 4px; padding: 5px; border-radius: 999px; background: #eef0f7; }
.tabs button { position: relative; z-index: 1; padding: 10px 20px; border: 0; border-radius: 999px; background: none; font: 700 15px var(--font); color: var(--muted); cursor: pointer; transition: color .25s; }
.tabs button.on { color: #fff; }
.tab-ink { position: absolute; z-index: 0; inset-block: 5px; inset-inline-start: 0; border-radius: 999px; background: var(--ink); transition: transform .4s cubic-bezier(.6,0,.2,1), width .4s cubic-bezier(.6,0,.2,1); }
[dir="rtl"] .tab-ink { inset-inline-start: auto; left: 0; }
.chart-note { margin: 18px 4px 6px; font-size: 15px; color: var(--muted); }
.chart { block-size: 340px; }
.bars { display: flex; align-items: flex-end; gap: 12px; block-size: 100%; padding: 30px 4px 0; }
.bar { flex: 1; display: grid; grid-template-rows: auto 1fr auto; justify-items: center; block-size: 100%; }
.bar b { font-size: 12px; color: var(--ink-2); opacity: 0; transition: opacity .4s; transition-delay: calc(var(--k) * 50ms + .5s); }
.bar i { align-self: end; inline-size: 100%; block-size: var(--h); border-radius: 10px 10px 4px 4px; background: linear-gradient(180deg, var(--violet), var(--sky));
  transform-origin: bottom; transform: scaleY(0); transition: transform .8s cubic-bezier(.2,.8,.2,1); transition-delay: calc(var(--k) * 50ms); }
.bar span { margin-block-start: 10px; font-size: 12px; color: var(--muted); }
.go .bar i { transform: scaleY(1); } .go .bar b { opacity: 1; }
.line-chart { inline-size: 100%; block-size: 100%; overflow: visible; }
.grid-l { stroke: var(--line); stroke-width: 1.5; }
.area-l { fill: rgba(77,124,255,.09); stroke: none; opacity: 0; transition: opacity .8s .6s; }
.stroke-l { stroke: var(--violet); stroke-width: 3.5; stroke-dasharray: 1; stroke-dashoffset: 1; }
.go .stroke-l { animation: draw 1.6s cubic-bezier(.6,0,.2,1) forwards; } .go .area-l { opacity: 1; }
.pt-l { opacity: 0; } .go .pt-l { animation: pop .4s forwards; animation-delay: calc(var(--k) * 110ms + .3s); }
.pt-l circle { fill: #fff; stroke: var(--violet); stroke-width: 3; }
.pt-l text { fill: var(--ink-2); font: 600 14px var(--mono); text-anchor: middle; stroke: none; }
.pt-l text.yr { fill: var(--muted); font-size: 13px; font-weight: 400; }
.ranked { display: grid; gap: 14px; padding-block-start: 16px; }
.rank { display: grid; grid-template-columns: 150px 1fr 80px 56px; align-items: center; gap: 16px; }
.r-label { font-weight: 700; font-family: var(--font); }
.r-bar { block-size: 14px; border-radius: 999px; background: #eef0f7; overflow: hidden; }
.r-bar i { display: block; block-size: 100%; inline-size: var(--w); border-radius: inherit; background: var(--grad); transform-origin: left; transform: scaleX(0);
  transition: transform .9s cubic-bezier(.2,.8,.2,1); transition-delay: calc(var(--k) * 70ms); }
.go .r-bar i { transform: scaleX(1); }
.rank b { font-size: 14px; text-align: end; } .rank em { font-style: normal; font-size: 13px; color: var(--violet); }

/* ---------- map: heat of ads across the Kingdom (dark panel) ---------- */
.map-sec { padding-block: 40px 100px; }
.map-grid { position: relative; overflow: hidden; max-inline-size: var(--wide); margin: 0 auto; padding: 56px; border-radius: 36px; color: #fff;
  display: grid; grid-template-columns: .78fr 1.22fr; gap: 40px; align-items: center;
  background: radial-gradient(600px 420px at 70% 40%, rgba(77,124,255,.22), transparent 70%), radial-gradient(500px 360px at 20% 90%, rgba(57,167,231,.14), transparent 70%), var(--night); }
.kicker-glow { color: #c3cfff; background: rgba(77,124,255,.16); box-shadow: inset 0 0 0 1px rgba(77,124,255,.4); }
.map-copy h2 { margin-block-start: 16px; font-size: clamp(32px, 3.6vw, 48px); font-weight: 800; }
.map-copy > p { margin-block-start: 12px; color: rgba(255,255,255,.65); }
.city-list { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 10px; }
.city-list li { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; grid-template-areas: "rank name num" "rank bar meta"; align-items: center; gap: 2px 12px; }
.c-rank { grid-area: rank; font-size: 12px; color: rgba(255,255,255,.4); }
.c-name { grid-area: name; font-weight: 700; }
.city-list b { grid-area: num; font-size: 14px; font-weight: 500; text-align: end; }
.city-list small { grid-area: meta; font-size: 11.5px; color: rgba(255,255,255,.45); text-align: end; }
.c-bar { grid-area: bar; block-size: 6px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; }
.c-bar i { display: block; block-size: 100%; inline-size: var(--w); border-radius: inherit; background: linear-gradient(90deg, var(--violet), var(--sky), #8ff0ff);
  transform-origin: left; transform: scaleX(0); transition: transform 1.1s cubic-bezier(.2,.8,.2,1) .2s; transition-delay: calc(var(--d) + .3s); }
[dir="rtl"] .c-bar i { transform-origin: right; }
.city-list li.in .c-bar i { transform: scaleX(1); }
.legend { display: flex; align-items: center; gap: 5px; margin-block-start: 24px; font-size: 12px; color: rgba(255,255,255,.5); }
.legend span:first-child { margin-inline-end: 6px; } .legend span:last-child { margin-inline-start: 6px; }
.legend i { inline-size: 18px; block-size: 8px; border-radius: 3px; }

.map-stage { position: relative; }
.ksa { display: block; inline-size: 100%; block-size: auto; overflow: visible; }
.ksa-shape { fill: rgba(255,255,255,.025); stroke: rgba(207,198,255,.28); stroke-width: 1.5; }
.ksa-glow { fill: none; stroke: rgba(77,124,255,.5); stroke-width: 6; filter: blur(8px); opacity: .5; }
/* heat colours: cold slate → navy → violet → sky → bright cyan */
.h0 { fill: rgba(255,255,255,.08); background: rgba(255,255,255,.1); }
.h1 { fill: #011c9e; background: #011c9e; } .h2 { fill: #0a35e0; background: #0a35e0; }
.h3 { fill: #4d7cff; background: #4d7cff; } .h4 { fill: #39a7e7; background: #39a7e7; }
.h5 { fill: #8ff0ff; background: #8ff0ff; }
.ksa-dots circle { stroke: none; transform-box: fill-box; transform-origin: center; opacity: 0; transform: scale(.2); }
.map-stage.in .ksa-dots circle { animation: dot-in .7s cubic-bezier(.2,.9,.3,1.3) forwards; animation-delay: calc(var(--d) * 28ms); }
@keyframes dot-in { to { opacity: 1; transform: none; } }
.map-stage.in .ksa-dots .h5 { filter: drop-shadow(0 0 4px #8ff0ff); animation: dot-in .7s cubic-bezier(.2,.9,.3,1.3) forwards, twinkle-dot 2.6s ease-in-out infinite; animation-delay: calc(var(--d) * 28ms), calc(var(--d) * 28ms + 1s); }
.map-stage.in .ksa-dots .h4 { filter: drop-shadow(0 0 3px rgba(57,167,231,.8)); }
@keyframes twinkle-dot { 50% { opacity: .55; transform: scale(.75); } }
.city-m { opacity: 0; transition: opacity .6s; transition-delay: calc(1.4s + var(--k) * .15s); }
.map-stage.in .city-m { opacity: 1; }
.core-c { fill: #fff; stroke: #8ff0ff; stroke-width: 3; filter: drop-shadow(0 0 8px #8ff0ff); }
.pulse-r { fill: none; stroke: #8ff0ff; stroke-width: 2; transform-box: fill-box; transform-origin: center; animation: ring-out 2.8s ease-out infinite; animation-delay: calc(var(--k) * .3s); }
.pulse-r.p2 { animation-delay: calc(var(--k) * .3s + 1.4s); }
.city-m:not(.big) .pulse-r { stroke: rgba(143,240,255,.6); }
@keyframes ring-out { 0% { opacity: .9; transform: scale(.6); } 100% { opacity: 0; transform: scale(3.4); } }
.city-m text { fill: #fff; font: 700 19px var(--font); text-anchor: middle; paint-order: stroke; stroke: rgba(11,13,31,.85); stroke-width: 5px; stroke-linejoin: round; }

/* ---------- answers ---------- */
.answers { padding-block: 100px 60px; }
.qa-grid { max-inline-size: var(--wide); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.qa { padding: 24px; border-radius: 24px; background: var(--paper); box-shadow: inset 0 0 0 1px var(--line); transition: transform .3s, box-shadow .3s; }
.qa:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px rgba(77,124,255,.4), 0 30px 60px -40px rgba(1,42,246,.5); }
.q, .a { display: flex; gap: 12px; }
.q { font-size: 17.5px; font-weight: 800; }
.a { margin-block-start: 16px; padding-block-start: 16px; border-block-start: 1px dashed var(--line); font-size: 16px; color: var(--ink-2); min-block-size: 76px; }
.qa-mark { flex-shrink: 0; display: grid; place-items: center; inline-size: 30px; block-size: 30px; border-radius: 10px; font: 600 13px var(--mono); color: var(--navy); background: #e8edff; }
.qa-ai { color: #fff; background: var(--grad); } .qa-ai svg { inline-size: 16px; block-size: 16px; }
.cursor { display: inline-block; inline-size: 2px; block-size: 1.1em; margin-inline-start: -8px; background: var(--violet); animation: live 1s steps(2) infinite; align-self: center; }
.a.done .cursor { display: none; }

/* ---------- numbers: outlined numerals ---------- */
.numbers { max-inline-size: var(--wide); margin: 0 auto; padding-block: 60px 100px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.num { padding: 26px 10px; border-block-start: 2px solid var(--ink); }
.num b { display: block; font-size: clamp(44px, 5vw, 70px); font-weight: 800; line-height: 1; color: transparent; -webkit-text-stroke: 1.6px var(--navy); font-family: "Urbanist", sans-serif; transition: color .5s; }
.num:hover b { color: var(--navy); }
.num span { display: block; margin-block-start: 10px; font-size: 16px; color: var(--muted); }

/* ---------- features: editorial rows ---------- */
.features { padding-block: 40px 100px; }
.feat-list { max-inline-size: var(--wide); margin: 0 auto; padding: 0; list-style: none; border-block-start: 1px solid var(--line); }
.feat-list li { position: relative; display: grid; grid-template-columns: 70px minmax(0, 1fr) minmax(0, 1.3fr) 56px; align-items: center; gap: 20px; padding: 26px 18px;
  border-block-end: 1px solid var(--line); overflow: hidden; transition: color .35s; }
.feat-list li::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--grad); transform: scaleY(0); transform-origin: bottom; transition: transform .45s cubic-bezier(.6,0,.2,1); }
.feat-list li:hover { color: #fff; }
.feat-list li:hover::before { transform: scaleY(1); }
.feat-list li:hover p, .feat-list li:hover .feat-n { color: rgba(255,255,255,.85); }
.feat-n { font-size: 14px; color: var(--violet); }
.feat-list h3 { font-size: 23px; font-weight: 800; }
.feat-list p { color: var(--muted); transition: color .35s; }
.feat-ico { display: grid; place-items: center; inline-size: 48px; block-size: 48px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px currentColor; transition: transform .45s; }
.feat-ico svg { inline-size: 21px; block-size: 21px; }
.feat-list li:hover .feat-ico { transform: rotate(-45deg); }

/* ---------- FAQ ---------- */
.faq { padding-block: 20px 110px; }
.faq-list { max-inline-size: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { border-radius: 20px; background: var(--paper); box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow .3s; }
.faq details[open] { box-shadow: inset 0 0 0 1.5px rgba(77,124,255,.45), 0 24px 50px -40px rgba(1,42,246,.6); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; font-size: 18.5px; font-weight: 800; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq-plus { flex-shrink: 0; display: grid; place-items: center; inline-size: 34px; block-size: 34px; border-radius: 50%; color: var(--navy); background: #e8edff; transition: transform .35s, background .35s, color .35s; }
.faq-plus svg { inline-size: 17px; block-size: 17px; }
.faq details[open] .faq-plus { transform: rotate(45deg); color: #fff; background: var(--ink); }
.faq details p { padding: 0 24px 22px; color: var(--muted); animation: up-in .45s ease both; }

/* ---------- CTA + footer ---------- */
.end { padding-block-end: 26px; background: var(--bg); }
.cta { position: relative; overflow: hidden; max-inline-size: var(--wide); margin: 0 auto; padding: 90px 24px; border-radius: 36px; text-align: center; color: #fff;
  background: radial-gradient(700px 360px at 50% 120%, rgba(77,124,255,.55), transparent 70%), var(--night); }
.cta > *:not(.orbits) { position: relative; z-index: 1; }
.cta h2 { font-size: clamp(36px, 4.6vw, 62px); font-weight: 800; }
.cta p { margin: 14px auto 30px; max-inline-size: 520px; font-size: 18.5px; color: rgba(255,255,255,.7); }
.cta small { display: block; margin-block-start: 16px; color: rgba(255,255,255,.45); }
.orbits { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
.orbits i { position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.09); animation: spin 30s linear infinite; }
.orbits i:nth-child(1) { inline-size: 420px; block-size: 420px; }
.orbits i:nth-child(2) { inline-size: 680px; block-size: 680px; animation-duration: 46s; animation-direction: reverse; }
.orbits i:nth-child(3) { inline-size: 940px; block-size: 940px; animation-duration: 64s; }
.orbits i::after { content: ""; position: absolute; inset-block-start: 50%; inset-inline-start: -5px; inline-size: 10px; block-size: 10px; border-radius: 50%; background: var(--sky); box-shadow: 0 0 16px 3px var(--sky); }
.orbits i:nth-child(2)::after { background: var(--violet); box-shadow: 0 0 16px 3px var(--violet); }
@keyframes spin { to { transform: rotate(360deg); } }
.wordmark { max-inline-size: var(--wide); margin: 40px auto 0; padding-block-end: .14em; text-align: center; font-size: clamp(80px, 17vw, 240px); font-weight: 800; line-height: .9; letter-spacing: -.05em;
  color: transparent; -webkit-text-stroke: 1.5px rgba(1,42,246,.25); user-select: none; background: linear-gradient(180deg, rgba(77,124,255,.18), transparent 80%); -webkit-background-clip: text; background-clip: text; }
html[lang="ar"] .wordmark { letter-spacing: 0; line-height: 1.2; }
.foot { max-inline-size: var(--wide); margin: 20px auto 0; padding-block-start: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px;
  border-block-start: 1px solid var(--line); font-size: 14.5px; color: var(--muted); }
.foot a { display: inline-flex; align-items: center; gap: 10px; }
.foot img, .foot-logo { block-size: 30px; inline-size: auto; }

/* laptops and desktops: hero + ticker fill the first screen exactly, the ticker at its bottom */
@media (min-width: 1001px) {
  .hero { min-block-size: calc(100svh - 66px); padding-block: 110px 40px; }
}
/* short laptop screens (e.g. 1280×720): a more compact hero so the ticker still fits */
@media (min-width: 1001px) and (max-height: 820px) {
  .hero { padding-block: 92px 28px; }
  .hero h1 { margin-block-start: 14px; font-size: clamp(36px, 4vw, 56px); }
  .lead { margin-block-start: 14px; font-size: 17px; }
  .hero-actions { margin-block-start: 22px; }
  .terminal-scene { padding-block: 10px 40px; }
  .term-body { padding-block-start: 12px; } .t-median { font-size: 32px; }
  .spark { block-size: 86px; } .term-row { padding-block: 7px; }
  .orb { inline-size: 130px; block-size: 130px; }
}

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .hero-grid, .signal, .map-grid { grid-template-columns: 1fr; }
  .map-grid { padding: 40px 28px; } .map-stage { order: -1; }
  .hero { padding-block-start: 120px; }
  .terminal-scene { max-inline-size: 560px; margin-inline: auto; inline-size: 100%; }
  .insight { inset-inline-start: 0; }
  .qa-grid { grid-template-columns: 1fr; }
  .numbers { grid-template-columns: repeat(2, 1fr); }
  .feat-list li { grid-template-columns: 50px 1fr 48px; } .feat-list p { grid-column: 2 / 3; } .feat-ico { grid-row: 1; grid-column: 3; }
}
@media (max-width: 720px) {
  .capsule-links { display: none; }
  .capsule { padding-inline-start: 14px; } [dir="rtl"] .capsule { padding-inline-start: 8px; padding-inline-end: 14px; }
  .logo img { block-size: 38px; }
  .pill-dark { padding: 9px 13px; font-size: 13.5px; } .pill-dark svg { display: none; }
  .lang { padding-inline: 6px; }
  body { font-size: 16px; }
  .hero { padding: 104px 16px 50px; }
  .lead { font-size: 17px; }
  .terminal { --rx: 0deg; --ry: 0deg; }
  .orb { inline-size: 110px; block-size: 110px; inset-inline-end: -10px; }
  main > section, .end { padding-inline: 16px; }
  .signal { padding-block: 80px 60px; } .signal-stage { block-size: 320px; }
  .ticker-label small { display: none; } .ticker-track { padding-inline-start: 224px; }
  .ticker-label { padding-inline-end: 74px; background: linear-gradient(90deg, var(--night) 0, var(--night) calc(100% - 50px), transparent); }
  .explorer { padding: 16px; border-radius: 22px; } .tabs { display: flex; overflow-x: auto; } .tabs button { padding: 9px 14px; font-size: 14px; }
  .chart { block-size: 300px; } .bars { gap: 5px; } .bar b { font-size: 9.5px; } .bar span { font-size: 9.5px; }
  .rank { grid-template-columns: 96px 1fr 56px; } .rank em { display: none; }
  .feat-list li { padding: 20px 6px; gap: 12px; }
  .cta { padding: 64px 18px; border-radius: 26px; }
  .map-grid { padding: 30px 16px; border-radius: 26px; } .city-m text { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .up-in, .reveal { opacity: 1; transform: none; }
  .spark-line, .stroke-l { stroke-dashoffset: 0; }
  .bar i, .r-bar i { transform: none; } .pt-l, .spark-dots circle { opacity: 1; }
  html { scroll-behavior: auto; }
}