/* Vi - engtree.com/o/vi - design system v1
   Colour strategy: restrained. Dark surface ladder, one cyan accent, WhatsApp green for the buy action only. No glows, no halos. */
@font-face { font-family: "Manrope"; font-weight: 400; font-display: swap; src: url("../fonts/manrope-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC; }
@font-face { font-family: "Manrope"; font-weight: 500; font-display: swap; src: url("../fonts/manrope-latin-500-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC; }
@font-face { font-family: "Manrope"; font-weight: 600; font-display: swap; src: url("../fonts/manrope-latin-600-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC; }
@font-face { font-family: "Manrope"; font-weight: 700; font-display: swap; src: url("../fonts/manrope-latin-700-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC; }
@font-face { font-family: "Manrope"; font-weight: 800; font-display: swap; src: url("../fonts/manrope-latin-800-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC; }
@font-face { font-family: "Cairo"; font-weight: 400; font-display: swap; src: url("../fonts/cairo-arabic-400-normal.woff2") format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+FB50-FDFF, U+FE70-FEFF; }
@font-face { font-family: "Cairo"; font-weight: 600; font-display: swap; src: url("../fonts/cairo-arabic-600-normal.woff2") format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+FB50-FDFF, U+FE70-FEFF; }
@font-face { font-family: "Cairo"; font-weight: 700; font-display: swap; src: url("../fonts/cairo-arabic-700-normal.woff2") format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+FB50-FDFF, U+FE70-FEFF; }
@font-face { font-family: "Cairo"; font-weight: 400; font-display: swap; src: url("../fonts/cairo-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF; }
@font-face { font-family: "Cairo"; font-weight: 700; font-display: swap; src: url("../fonts/cairo-latin-700-normal.woff2") format("woff2"); unicode-range: U+0000-00FF; }
@font-face { font-family: "PlexMono"; font-weight: 400; font-display: swap; src: url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "PlexMono"; font-weight: 500; font-display: swap; src: url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }

:root {
  --canvas: #06090E; --surface-1: #0B1119; --surface-2: #111925; --surface-3: #172230;
  --hairline: #1B2533; --hairline-strong: #273446;
  --ink: #E8EFF5; --ink-2: #B7C6D3; --ink-muted: #8FA3B4;
  --accent: #45D8FF; --accent-ink: #062A38; --accent-dim: #2AA9CC;
  --wa: #2FD873; --wa-ink: #04220F;
  --warn: #FFC53D; --bad: #FF6B6B;
  --radius-s: 8px; --radius-m: 14px; --radius-l: 22px; --radius-pill: 999px;
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 72px; --space-9: 112px; --space-10: 160px;
  --font-latin: "Manrope", "Cairo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-arabic: "Cairo", "Manrope", system-ui, "Segoe UI", sans-serif;
  --font-mono: "PlexMono", ui-monospace, Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --measure: 62ch;
  color-scheme: dark;
}
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: 160ms var(--ease) both vt-out; }
::view-transition-new(root) { animation: 320ms var(--ease) both vt-in; }
@keyframes vt-out { to { opacity: 0; transform: translateY(-6px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(10px); } }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--canvas); color: var(--ink); font-family: var(--font-latin); font-size: 17px; line-height: 1.6; font-feature-settings: "ss01", "cv11"; overflow-x: clip; }
html[lang="ar"] body { font-family: var(--font-arabic); font-size: 17.5px; line-height: 1.75; }
html[lang="ar"] { direction: rtl; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.12; letter-spacing: -0.025em; text-wrap: balance; }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3 { letter-spacing: 0; line-height: 1.35; }
h1 { font-size: clamp(2.2rem, 1.3rem + 3vw, 3.7rem); font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.7rem, 1.1rem + 2vw, 2.8rem); }
h3 { font-size: 1.22rem; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0; max-width: var(--measure); }
p + p { margin-top: var(--space-4); }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
strong { font-weight: 700; color: var(--ink); }
img, video, canvas { display: block; max-width: 100%; }
.mono { font-family: var(--font-mono); font-size: 0.9em; }
.muted { color: var(--ink-muted); }
.num { font-variant-numeric: tabular-nums; }
code, .code { font-family: var(--font-mono); font-size: 0.86em; background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 6px; padding: 2px 7px; direction: ltr; unicode-bidi: isolate; display: inline-block; }
pre.code { display: block; padding: var(--space-4) var(--space-5); overflow-x: auto; white-space: pre; text-align: left; margin: var(--space-4) 0 0; line-height: 1.55; }
.skip { position: absolute; inset-inline-start: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { inset-inline-start: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* ---------- layout ---------- */
.wrap { width: min(1180px, 100% - 2 * var(--space-5)); margin-inline: auto; }
@media (min-width: 900px) { .wrap { width: min(1180px, 100% - 2 * var(--space-7)); } }
section { padding-block: var(--space-9); }
@media (max-width: 720px) { section { padding-block: var(--space-8); } }
.sec-head { max-width: 720px; margin-bottom: var(--space-7); }
.sec-head h2 { margin-bottom: var(--space-4); }
.sec-head p { font-size: 1.1rem; color: var(--ink-2); }
.hairline { border: 0; border-top: 1px solid var(--hairline); margin: 0; }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--canvas) 82%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--hairline); }
.nav .wrap { display: flex; align-items: center; gap: var(--space-5); height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: 0.08em; font-size: 1.05rem; }
.brand i { width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--accent); position: relative; display: inline-block; }
.brand i::after { content: ""; position: absolute; inset: 6px; border-radius: 50%; background: var(--accent); }
.brand small { font-weight: 500; letter-spacing: 0.06em; color: var(--ink-muted); font-size: 0.72rem; margin-inline-start: 2px; }
.nav-links { display: flex; gap: var(--space-2); margin-inline-start: var(--space-4); }
.nav-links a { padding: 8px 12px; border-radius: var(--radius-pill); color: var(--ink-2); font-weight: 500; font-size: 0.95rem; transition: color 150ms var(--ease), background-color 150ms var(--ease); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); background: var(--surface-2); }
.nav-right { margin-inline-start: auto; display: flex; align-items: center; gap: var(--space-3); }
.lang { border: 1px solid var(--hairline-strong); background: transparent; color: var(--ink-2); border-radius: var(--radius-pill); padding: 7px 12px; font: inherit; font-size: 0.85rem; font-weight: 600; cursor: pointer; letter-spacing: 0.04em; transition: border-color 150ms var(--ease), color 150ms var(--ease); }
.lang:hover { border-color: var(--accent); color: var(--ink); }
.burger { display: none; width: 42px; height: 42px; border: 1px solid var(--hairline-strong); background: transparent; border-radius: 10px; color: var(--ink); cursor: pointer; }
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; position: absolute; top: 66px; inset-inline: 0; flex-direction: column; background: var(--surface-1); border-bottom: 1px solid var(--hairline); padding: var(--space-4); gap: 2px; margin: 0; }
  .nav-links.open a { padding: 12px 14px; font-size: 1.05rem; }
  .burger { display: inline-grid; place-items: center; }
  .nav .btn-wa { display: none; }
}

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: var(--radius-pill); font-weight: 700; font-size: 1rem; border: 1px solid transparent; cursor: pointer; font-family: inherit; transition: transform 150ms var(--ease), background-color 150ms var(--ease), border-color 150ms var(--ease), color 150ms var(--ease); text-decoration: none; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: var(--canvas); }
.btn-primary:hover { background: #fff; color: var(--canvas); }
.btn-wa { background: var(--wa); color: var(--wa-ink); }
.btn-wa:hover { background: #4be88a; color: var(--wa-ink); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--hairline-strong); }
.btn-ghost:hover { border-color: var(--ink-muted); color: var(--ink); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 0.92rem; }
.btn svg { width: 18px; height: 18px; flex: none; }
.cta-row { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.cta-note { font-size: 0.9rem; color: var(--ink-muted); }

/* ---------- hero ---------- */
.hero { padding-block: var(--space-8) var(--space-9); position: relative; overflow: clip; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--space-7); align-items: center; min-height: calc(100svh - 66px - 2 * var(--space-8)); }
.hero h1 { margin-bottom: var(--space-5); }
.hero .lede { font-size: 1.22rem; color: var(--ink-2); max-width: 34rem; margin-bottom: var(--space-6); }
.hero-3d { position: relative; aspect-ratio: 1; max-height: 640px; margin-inline: auto; width: 100%; }
.hero-3d canvas { width: 100%; height: 100%; }
.hero-3d .fallback { position: absolute; inset: 12%; border-radius: 50%; border: 1px solid var(--hairline-strong); display: none; }
.hero-3d.no3d .fallback { display: block; }
.hero-3d.no3d canvas { display: none; }
.hero-proof { margin-top: var(--space-7); display: flex; gap: var(--space-6); flex-wrap: wrap; color: var(--ink-muted); font-size: 0.95rem; }
.hero-proof span b { display: block; color: var(--ink); font-weight: 600; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; min-height: 0; } .hero-3d { max-width: 420px; order: -1; max-height: 420px; } .hero .lede { font-size: 1.1rem; } }

/* ---------- reveal (Motion drives these; visible at rest so a failed script hides nothing) ---------- */
[data-reveal] { opacity: 1; }
.js [data-reveal] { opacity: 0; transform: translateY(18px); }
.js [data-reveal].shown { opacity: 1; transform: none; transition: opacity 600ms var(--ease), transform 600ms var(--ease); }
@media (prefers-reduced-motion: reduce) { .js [data-reveal] { opacity: 1; transform: none; transition: none; } }

/* ---------- places strip ---------- */
.places { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.place { border: 1px solid var(--hairline); background: var(--surface-1); border-radius: var(--radius-l); padding: var(--space-6); min-height: 240px; display: flex; flex-direction: column; gap: var(--space-3); transition: border-color 200ms var(--ease), transform 300ms var(--ease); }
.place:hover { border-color: var(--hairline-strong); transform: translateY(-3px); }
.place svg { width: 34px; height: 34px; color: var(--accent); }
.place h3 { margin-top: var(--space-3); }
.place p { color: var(--ink-2); font-size: 1rem; }
.place:nth-child(2) { background: var(--surface-2); }
@media (max-width: 900px) { .places { grid-template-columns: 1fr; } .place { min-height: 0; } }

/* ---------- chat demo ---------- */
.demo { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-8); align-items: center; }
.phone { width: min(380px, 100%); margin-inline: auto; background: var(--surface-1); border: 1px solid var(--hairline-strong); border-radius: 34px; padding: 14px; box-shadow: 0 30px 80px -40px rgba(0,0,0,.8); }
.phone-top { display: flex; align-items: center; gap: 10px; padding: 10px 12px 14px; border-bottom: 1px solid var(--hairline); }
.phone-top i { width: 36px; height: 36px; border-radius: 50%; background: var(--surface-3); border: 2px solid var(--accent); display: inline-block; }
.phone-top b { display: block; font-size: 0.95rem; } .phone-top small { color: var(--wa); font-size: 0.78rem; }
.thread { padding: 14px 6px 8px; display: flex; flex-direction: column; gap: 10px; min-height: 340px; }
.msg { max-width: 82%; padding: 10px 14px; border-radius: 16px; font-size: 0.95rem; line-height: 1.5; opacity: 0; transform: translateY(8px); }
.msg.in { background: var(--surface-3); align-self: flex-start; border-end-start-radius: 4px; }
.msg.out { background: #143d2a; color: #dff8e8; align-self: flex-end; border-end-end-radius: 4px; }
.msg.shown { opacity: 1; transform: none; transition: opacity 300ms var(--ease), transform 300ms var(--ease); }
.typing { align-self: flex-end; padding: 10px 14px; background: #143d2a; border-radius: 16px; display: none; gap: 4px; }
.typing.on { display: inline-flex; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: #9fe3bd; animation: tp 900ms infinite; } .typing i:nth-child(2) { animation-delay: 150ms; } .typing i:nth-child(3) { animation-delay: 300ms; }
@keyframes tp { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-4px); opacity: 1; } }
.demo-copy h2 { margin-bottom: var(--space-4); }
.demo-copy p { color: var(--ink-2); font-size: 1.08rem; }
.demo-list { list-style: none; padding: 0; margin: var(--space-6) 0 0; display: grid; gap: var(--space-3); }
.demo-list li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; color: var(--ink-2); }
.demo-list li svg { width: 22px; height: 22px; color: var(--accent); margin-top: 3px; }
.demo-list li b { color: var(--ink); font-weight: 600; }
@media (max-width: 900px) { .demo { grid-template-columns: 1fr; gap: var(--space-7); } }

/* ---------- dashboard band ---------- */
.band { background: var(--surface-1); border-block: 1px solid var(--hairline); }
.dash-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: var(--space-7); align-items: center; }
.dash-shot { border: 1px solid var(--hairline-strong); border-radius: var(--radius-m); overflow: hidden; background: #000; transform: perspective(1400px) rotateY(-6deg) rotateX(2deg); transition: transform 600ms var(--ease); }
html[lang="ar"] .dash-shot { transform: perspective(1400px) rotateY(6deg) rotateX(2deg); }
.dash-shot:hover { transform: perspective(1400px) rotateY(0) rotateX(0); }
.dash-shot img { width: 100%; height: auto; }
.facts { display: grid; gap: var(--space-4); margin-top: var(--space-6); }
.fact { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; }
.fact i { width: 44px; height: 44px; border-radius: 12px; background: var(--surface-3); border: 1px solid var(--hairline-strong); display: grid; place-items: center; color: var(--accent); }
.fact i svg { width: 22px; height: 22px; }
.fact b { display: block; font-weight: 600; margin-bottom: 2px; } .fact span { color: var(--ink-muted); font-size: 0.95rem; }
@media (max-width: 900px) { .dash-grid { grid-template-columns: 1fr; } .dash-shot { transform: none; } }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); counter-reset: st; }
.step { border-top: 2px solid var(--hairline-strong); padding-top: var(--space-4); }
.step::before { counter-increment: st; content: counter(st, decimal-leading-zero); font-family: var(--font-mono); color: var(--accent); font-size: 0.9rem; display: block; margin-bottom: var(--space-3); }
.step h3 { margin-bottom: var(--space-2); } .step p { color: var(--ink-2); font-size: 0.98rem; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } } @media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* ---------- pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); align-items: stretch; }
.plan { border: 1px solid var(--hairline); background: var(--surface-1); border-radius: var(--radius-l); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4); position: relative; transform-style: preserve-3d; transition: transform 400ms var(--ease), border-color 200ms var(--ease); }
.plan:hover { border-color: var(--hairline-strong); }
.plan.hot { background: var(--surface-2); border-color: var(--accent-dim); }
.plan .tag { position: absolute; top: -13px; inset-inline-start: var(--space-6); background: var(--accent); color: var(--accent-ink); font-size: 0.78rem; font-weight: 800; padding: 4px 12px; border-radius: var(--radius-pill); letter-spacing: 0.02em; }
.plan h3 { font-size: 1.35rem; }
.plan .price { display: flex; align-items: baseline; gap: 8px; }
.plan .price b { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.plan .price span { color: var(--ink-muted); font-size: 0.95rem; }
.plan .alt { color: var(--ink-muted); font-size: 0.9rem; margin-top: -8px; }
.plan .who { color: var(--ink-2); }
.plan ul { list-style: none; padding: 0; margin: var(--space-2) 0 0; display: grid; gap: 10px; }
.plan li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; font-size: 0.97rem; color: var(--ink-2); align-items: start; }
.plan li svg { width: 18px; height: 18px; color: var(--accent); margin-top: 4px; }
.plan li.no { color: var(--ink-muted); } .plan li.no svg { color: var(--hairline-strong); }
.plan .btn { margin-top: auto; }
.plan-note { margin-top: var(--space-5); color: var(--ink-muted); font-size: 0.95rem; max-width: 70ch; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }

/* ---------- trial band ---------- */
.trial { border: 1px solid var(--hairline-strong); border-radius: var(--radius-l); background: linear-gradient(180deg, var(--surface-2), var(--surface-1)); padding: var(--space-7); display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--space-6); align-items: center; }
.trial h2 { margin-bottom: var(--space-3); } .trial p { color: var(--ink-2); }
.trial .cta-row { justify-content: flex-end; }
@media (max-width: 900px) { .trial { grid-template-columns: 1fr; } .trial .cta-row { justify-content: flex-start; } }

/* ---------- generic content blocks ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.card { border: 1px solid var(--hairline); background: var(--surface-1); border-radius: var(--radius-m); padding: var(--space-5); }
.card h3 { margin-bottom: var(--space-2); } .card p { color: var(--ink-2); font-size: 0.98rem; }
.card svg.ic { width: 28px; height: 28px; color: var(--accent); margin-bottom: var(--space-3); }
@media (max-width: 900px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-7); align-items: center; }
.split.rev { grid-template-columns: 1.1fr 0.9fr; }
.split.rev > :first-child { order: 2; }
@media (max-width: 900px) { .split, .split.rev { grid-template-columns: 1fr; } .split.rev > :first-child { order: 0; } }
.list { list-style: none; padding: 0; margin: var(--space-5) 0 0; display: grid; gap: var(--space-3); }
.list li { display: grid; grid-template-columns: 20px 1fr; gap: 12px; color: var(--ink-2); align-items: start; }
.list li svg { width: 20px; height: 20px; color: var(--accent); margin-top: 3px; }
.list li b { color: var(--ink); font-weight: 600; }
.canvas-box { position: relative; aspect-ratio: 1; width: min(560px, 100%); margin-inline: auto; }
.canvas-box canvas { width: 100%; height: 100%; }
.orbit-tip { position: absolute; inset-inline-start: 50%; bottom: 8%; transform: translateX(-50%); background: var(--surface-2); border: 1px solid var(--hairline-strong); border-radius: var(--radius-pill); padding: 8px 16px; font-size: 0.92rem; color: var(--ink-2); pointer-events: none; opacity: 0; transition: opacity 200ms var(--ease); white-space: nowrap; }
html[lang="ar"] .orbit-tip { transform: translateX(50%); }
.orbit-tip.on { opacity: 1; }
.table { width: 100%; border-collapse: collapse; font-size: 0.97rem; }
.table th { text-align: start; color: var(--ink-muted); font-weight: 600; font-size: 0.85rem; padding: 10px 12px; border-bottom: 1px solid var(--hairline-strong); }
.table td { padding: 12px; border-bottom: 1px solid var(--hairline); vertical-align: top; color: var(--ink-2); }
.table td:first-child { color: var(--ink); font-weight: 600; }
.tw { overflow-x: auto; }
details { border: 1px solid var(--hairline); border-radius: var(--radius-m); background: var(--surface-1); padding: 0 var(--space-5); margin-bottom: var(--space-3); }
summary { cursor: pointer; padding: var(--space-4) 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: var(--space-4); align-items: center; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent); font-weight: 400; font-size: 1.4rem; line-height: 1; }
details[open] summary::after { content: "\2212"; }
details p, details ul { color: var(--ink-2); padding-bottom: var(--space-4); }
details ul { margin: 0; padding-inline-start: 20px; }
.pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--hairline-strong); border-radius: var(--radius-pill); padding: 6px 12px; font-size: 0.85rem; color: var(--ink-2); }
.pill.ok { border-color: #1f5c3a; color: #8fe3b0; } .pill.warn { border-color: #5c4b1f; color: #f0d48a; } .pill.na { color: var(--ink-muted); }
.status { display: grid; gap: var(--space-2); }
.status-row { display: grid; grid-template-columns: 1fr auto; gap: var(--space-4); align-items: center; padding: 12px 0; border-bottom: 1px solid var(--hairline); }
.status-row b { font-weight: 600; display: block; } .status-row span { color: var(--ink-muted); font-size: 0.93rem; }
.page-head { padding-block: var(--space-8) var(--space-6); }
.page-head h1 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.4rem); margin-bottom: var(--space-4); }
.page-head p { font-size: 1.15rem; color: var(--ink-2); max-width: 46rem; }
.prose { max-width: 74ch; }
.prose h2 { font-size: 1.5rem; margin: var(--space-7) 0 var(--space-3); }
.prose h3 { margin: var(--space-5) 0 var(--space-2); }
.prose p, .prose li { color: var(--ink-2); }
.prose ul, .prose ol { padding-inline-start: 22px; margin: var(--space-3) 0; }
.prose li + li { margin-top: 6px; }
.dl-box { border: 1px solid var(--hairline-strong); border-radius: var(--radius-l); background: var(--surface-1); padding: var(--space-6); display: grid; grid-template-columns: 1fr auto; gap: var(--space-5); align-items: center; }
.dl-box .meta { display: flex; flex-wrap: wrap; gap: var(--space-4); color: var(--ink-muted); font-size: 0.92rem; margin-top: var(--space-3); }
.dl-box .meta b { color: var(--ink-2); font-weight: 600; }
@media (max-width: 720px) { .dl-box { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--hairline); padding-block: var(--space-7) var(--space-6); color: var(--ink-muted); font-size: 0.93rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-6); }
.foot-grid h4 { color: var(--ink); font-size: 0.9rem; margin-bottom: var(--space-3); font-weight: 700; }
.foot-grid a { display: block; padding: 4px 0; color: var(--ink-muted); } .foot-grid a:hover { color: var(--ink); }
.foot-bottom { display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--hairline); }
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- mobile WhatsApp bar ---------- */
.wa-bar { display: none; }
@media (max-width: 900px) {
  .wa-bar { display: flex; position: fixed; bottom: 0; inset-inline: 0; z-index: 40; padding: 10px var(--space-4) calc(10px + env(safe-area-inset-bottom, 0px)); background: color-mix(in srgb, var(--canvas) 88%, transparent); backdrop-filter: blur(12px); border-top: 1px solid var(--hairline); gap: var(--space-3); }
  .wa-bar .btn { flex: 1; }
  body { padding-bottom: 76px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .plan, .place, .dash-shot, .msg, .btn { transition: none; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
  .typing i { animation: none; }
}
html[lang="ar"] svg.dir { transform: scaleX(-1); }
p svg, .plan-note svg, .cta-note svg { width: 18px; height: 18px; vertical-align: -3px; display: inline-block; color: var(--accent); }

/* ================= v3: background, spotlight, diagram, counters, install ================= */
#bgnet { position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.9; }
body::before { content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none; background: radial-gradient(1200px 700px at 70% -10%, rgba(69,216,255,.09), transparent 60%), radial-gradient(900px 600px at 10% 110%, rgba(69,216,255,.05), transparent 60%); }
header.nav, main, footer, .wa-bar { position: relative; z-index: 1; }
.hero { overflow: visible; }
.grad { background: linear-gradient(92deg, #fff 0%, #cfeeff 45%, var(--accent) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
/* spotlight cards: a soft radial highlight follows the pointer */
.spot { position: relative; overflow: hidden; }
.spot::before { content: ""; position: absolute; inset: 0; background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(69,216,255,.10), transparent 45%); opacity: 0; transition: opacity 300ms var(--ease); pointer-events: none; }
.spot:hover::before { opacity: 1; }
.spot::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%), rgba(69,216,255,.55), transparent 60%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity 300ms var(--ease); pointer-events: none; }
.spot:hover::after { opacity: 1; }
/* stats strip */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); margin-top: var(--space-7); }
.stat { border-top: 1px solid var(--hairline-strong); padding-top: var(--space-4); }
.stat b { display: block; font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat b small { font-size: 1.1rem; font-weight: 600; color: var(--accent); margin-inline-start: 4px; }
.stat span { color: var(--ink-muted); font-size: 0.95rem; display: block; margin-top: 6px; }
@media (max-width: 720px) { .stats { grid-template-columns: 1fr 1fr; } .stat b { font-size: 1.9rem; } }
/* globe section */
.globe-wrap { position: relative; }
.globe-wrap .canvas-box { width: min(680px, 100%); aspect-ratio: 1.1; }
/* architecture diagram */
.diagram { width: 100%; height: auto; display: block; }
.diagram .box { fill: var(--surface-1); stroke: var(--hairline-strong); stroke-width: 1.2; }
.diagram .box.hot { stroke: var(--accent); }
.diagram text { font-family: var(--font-latin); fill: var(--ink); font-size: 13px; font-weight: 600; }
html[lang="ar"] .diagram text { font-family: var(--font-arabic); }
.diagram text.sub { fill: var(--ink-muted); font-size: 10.5px; font-weight: 500; }
.diagram .wire { fill: none; stroke: #2b4a5e; stroke-width: 1.4; }
.diagram .flow { fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-dasharray: 6 14; animation: flow 1.6s linear infinite; opacity: .9; }
.diagram .flow.slow { animation-duration: 2.6s; }
.diagram .flow.back { animation-direction: reverse; }
@keyframes flow { to { stroke-dashoffset: -40; } }
.diagram .node:hover .box { stroke: var(--accent); }
.diagram .dot { fill: var(--accent); }
.diagram .tag { fill: var(--surface-3); stroke: var(--hairline-strong); }
.diagram-legend { display: flex; gap: var(--space-5); flex-wrap: wrap; color: var(--ink-muted); font-size: 0.92rem; margin-top: var(--space-4); }
.diagram-legend i { display: inline-block; width: 22px; height: 0; border-top: 2px dashed var(--accent); vertical-align: middle; margin-inline-end: 6px; }
@media (prefers-reduced-motion: reduce) { .diagram .flow { animation: none; } }
/* install options */
.ways { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.way { border: 1px solid var(--hairline); background: var(--surface-1); border-radius: var(--radius-l); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.way.hot { background: var(--surface-2); border-color: var(--accent-dim); }
.way .k { font-family: var(--font-mono); color: var(--accent); font-size: 0.85rem; }
.way h3 { font-size: 1.3rem; }
.way p { color: var(--ink-2); }
.way .btn { margin-top: auto; align-self: flex-start; }
.way ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.way li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; color: var(--ink-2); font-size: 0.96rem; }
.way li svg { width: 18px; height: 18px; color: var(--accent); margin-top: 3px; }
@media (max-width: 900px) { .ways { grid-template-columns: 1fr; } }
.timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-3); position: relative; margin-top: var(--space-6); }
.timeline::before { content: ""; position: absolute; top: 14px; inset-inline: 10%; height: 2px; background: var(--hairline-strong); }
.timeline .tl { position: relative; text-align: center; padding-top: 36px; }
.timeline .tl::before { content: ""; position: absolute; top: 8px; left: 50%; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: var(--canvas); border: 2px solid var(--accent); }
.timeline .tl b { display: block; font-weight: 600; margin-bottom: 4px; } .timeline .tl span { color: var(--ink-muted); font-size: 0.9rem; }
@media (max-width: 720px) { .timeline { grid-template-columns: 1fr; gap: var(--space-4); } .timeline::before { display: none; } .timeline .tl { text-align: start; padding-top: 0; padding-inline-start: 28px; } .timeline .tl::before { left: 0; top: 6px; margin: 0; } html[lang="ar"] .timeline .tl::before { left: auto; right: 0; } }
/* magnetic-ish buttons */
.btn-primary, .btn-wa { will-change: transform; }
.btn-primary:hover, .btn-wa:hover { transform: translateY(-1px); }
/* section entrance line */
.sec-head h2::before { content: ""; display: block; width: 44px; height: 3px; background: var(--accent); margin-bottom: 18px; border-radius: 2px; transform-origin: left; }
html[lang="ar"] .sec-head h2::before { transform-origin: right; }
.js .sec-head[data-reveal] h2::before { transform: scaleX(0); transition: transform 700ms var(--ease) 120ms; }
.js .sec-head[data-reveal].shown h2::before { transform: scaleX(1); }

/* ---------- v5 (2026-10-09): new logo, US dollar pricing with terms, packs, download ---------- */
.brand { gap: 12px; }
.brand .logo { height: 24px; width: auto; display: block; flex: none; }
.brand .logo-foot { height: 30px; }
.brand small { margin-inline-start: 0; }
footer .brand { margin-bottom: 2px; }
.phone-top .logo-chat { width: 40px; height: 40px; flex: none; padding: 9px 7px; border-radius: 50%; background: var(--surface-3); border: 1px solid var(--hairline-strong); }

/* plan cards */
.plan .tag.tag-quiet { background: var(--surface-3); color: var(--ink-2); }
.plan .bill { color: var(--ink-muted); font-size: 0.9rem; margin-top: -8px; min-height: 1.5em; }
.plan .msgs { border: 1px solid var(--hairline); border-radius: 12px; padding: 10px 14px; background: var(--surface-2); display: grid; gap: 2px; }
.plan.hot .msgs { background: var(--surface-3); border-color: var(--hairline-strong); }
.plan .msgs b { font-size: 1.04rem; font-weight: 700; color: var(--ink); }
.plan .msgs span { color: var(--ink-muted); font-size: 0.88rem; }

/* billing term switch */
.term-row { display: flex; justify-content: center; margin-bottom: var(--space-7); }
.terms { display: inline-flex; gap: 4px; padding: 5px; border: 1px solid var(--hairline-strong); border-radius: var(--radius-pill); background: var(--surface-1); flex-wrap: wrap; justify-content: center; }
.terms button { border: 0; background: transparent; color: var(--ink-2); font: inherit; font-size: 0.95rem; font-weight: 600; padding: 9px 18px; border-radius: var(--radius-pill); cursor: pointer; display: inline-flex; gap: 8px; align-items: center; transition: background-color 150ms var(--ease), color 150ms var(--ease); }
.terms button:hover { color: var(--ink); }
.terms button[aria-pressed="true"] { background: var(--surface-3); color: var(--ink); box-shadow: inset 0 0 0 1px var(--hairline-strong); }
.terms button small { color: var(--accent); font-weight: 800; font-size: 0.78rem; letter-spacing: 0.02em; }
.terms button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* message packs */
.packs { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.pack { border: 1px solid var(--hairline); background: var(--surface-1); border-radius: var(--radius-l); padding: var(--space-6); display: grid; gap: 6px; justify-items: start; }
.pack h3 { font-size: 1.1rem; color: var(--ink-2); font-weight: 600; }
.pack b { font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
.pack .each { color: var(--ink-muted); font-size: 0.92rem; }
.pack-foot { margin-top: var(--space-5); display: flex; gap: var(--space-5); align-items: center; justify-content: space-between; flex-wrap: wrap; }
.pack-foot p { color: var(--ink-muted); max-width: 62ch; font-size: 0.95rem; }
@media (max-width: 900px) { .packs { grid-template-columns: 1fr; } }

/* get VI: two ways */
.ways.two-ways { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .ways.two-ways { grid-template-columns: 1fr; } }

/* lists of things VI never does */
.list.never li svg { color: var(--bad); }

/* download page */
code.sha { font-size: 0.74rem; word-break: break-all; white-space: normal; }
.card > svg:first-child { width: 26px; height: 26px; color: var(--accent); margin-bottom: var(--space-3); }

/* numbers stay left-to-right inside Arabic text */
.num, .price b, .pack b, .bill, .each { unicode-bidi: plaintext; }

/* fixes found in review: the plan label was clipped by the hover spotlight, and the counter inherited the caption style */
.plan.spot { overflow: visible; }
.plan.spot::before { border-radius: inherit; }
.stat b span { display: inline; color: inherit; font-size: inherit; margin-top: 0; }