@font-face { font-family: 'Vazirmatn'; font-style: normal; font-weight: 100 900; font-display: swap; src: url('/static/fonts/vazirmatn/vazirmatn-arabic.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: 'Vazirmatn'; font-style: normal; font-weight: 100 900; font-display: swap; src: url('/static/fonts/vazirmatn/vazirmatn-latin-ext.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Vazirmatn'; font-style: normal; font-weight: 100 900; font-display: swap; src: url('/static/fonts/vazirmatn/vazirmatn-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; }

/* OMGT — formal dark blue. Dark is the default; light is offered in the footer.
   Palette: midnight field, navy surfaces, a precise azure accent, and three
   graded blues that mark the license tiers (Core, Advanced, Enterprise 360). */
:root {
  color-scheme: dark;
  --midnight: #071226;
  --abyss: #050c1a;
  --navy: #0b1b36;
  --navy-2: #10264a;
  --azure: #3d7bff;
  --azure-soft: #7aa7ff;
  --ice: #b9d0ff;
  --bg: var(--midnight);
  --bg-alt: #0a1830;
  --surface: var(--navy);
  --raised: var(--navy-2);
  --ink: #e8eef8;
  --muted: #9db0cc;
  --line: rgba(148, 178, 230, .16);
  --line-strong: rgba(148, 178, 230, .3);
  --accent: var(--azure);
  --accent-ink: var(--azure-soft);
  --tier-core: var(--azure);
  --tier-adv: var(--azure-soft);
  --tier-ent: var(--ice);
  --ok: #3ccf91;
  --watch: #f2b84b;
  --alert: #ff6b6b;
  --grid: rgba(157, 183, 232, .05);
  --shadow: 0 24px 60px -30px rgba(0, 0, 0, .7);
  --shell: 1200px;
  --radius: 10px;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: "SF Pro Text", "Segoe UI", "Helvetica Neue", Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
}
html[data-theme="light"] {
  color-scheme: light;
  --bg: #f3f6fb;
  --bg-alt: #e9eef7;
  --surface: #ffffff;
  --raised: #f7f9fd;
  --ink: #0b1b36;
  --muted: #4a5b78;
  --line: rgba(11, 27, 54, .12);
  --line-strong: rgba(11, 27, 54, .24);
  --accent: #1f5bd8;
  --accent-ink: #1f5bd8;
  --tier-core: #1f5bd8;
  --tier-adv: #4f83ec;
  --tier-ent: #8fb0f3;
  --grid: rgba(11, 27, 54, .045);
  --shadow: 0 24px 50px -32px rgba(11, 27, 54, .35);
}
html[lang="fa"] { --serif: "Vazirmatn", var(--sans); --sans: "Vazirmatn", ui-sans-serif, system-ui, sans-serif; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.nav-open { overflow: hidden; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4, p, ul, ol, figure { margin-block-start: 0; }
figure { margin: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -.012em; line-height: 1.1; color: var(--ink); text-wrap: balance; }
html[lang="fa"] h1, html[lang="fa"] h2, html[lang="fa"] h3 { line-height: 1.4; letter-spacing: 0; font-weight: 700; }
h1 { font-size: clamp(2.5rem, 5.6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.28rem; }
p { color: var(--muted); }
:focus-visible { outline: 2px solid var(--azure-soft); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 100; inset-block-start: -80px; inset-inline-start: 16px; padding: 12px 16px; background: var(--azure); color: #fff; font-weight: 700; border-radius: var(--radius); transition: inset-block-start .2s; }
.skip-link:focus { inset-block-start: 16px; }

/* icons (masks, so they take the text colour) */
.ui-icon { display: block; width: 1em; height: 1em; flex: 0 0 auto; background: currentColor; -webkit-mask: var(--icon) center / contain no-repeat; mask: var(--icon) center / contain no-repeat; }
.icon-dashboard { --icon: url('/static/svg/icon-dashboard.svg'); }
.icon-target { --icon: url('/static/svg/icon-target.svg'); }
.icon-people { --icon: url('/static/svg/icon-people.svg'); }
.icon-finance { --icon: url('/static/svg/icon-finance.svg'); }
.icon-workflow { --icon: url('/static/svg/icon-workflow.svg'); }
.icon-spark { --icon: url('/static/svg/icon-spark.svg'); }
.icon-arrow { --icon: url('/static/svg/icon-arrow.svg'); }
.icon-check { --icon: url('/static/svg/icon-check.svg'); }
.icon-shield { --icon: url('/static/svg/icon-shield.svg'); }
.icon-layers { --icon: url('/static/svg/icon-layers.svg'); }
.icon-chat { --icon: url('/static/svg/icon-chat.svg'); }
.icon-building { --icon: url('/static/svg/icon-building.svg'); }
.icon-lock { --icon: url('/static/svg/icon-lock.svg'); }
.icon-eye { --icon: url('/static/svg/icon-eye.svg'); }
.icon-book { --icon: url('/static/svg/icon-book.svg'); }
[dir="rtl"] .icon-arrow { transform: scaleX(-1); }
.icon-tile { display: inline-grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: 12px; background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%); color: var(--accent-ink); font-size: 22px; flex: 0 0 auto; }
.icon-tile-lg { width: 64px; height: 64px; font-size: 32px; border-radius: 16px; }

/* layout */
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.section { padding-block: clamp(64px, 9vw, 116px); }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--line); }
.section-deep { background: radial-gradient(120% 120% at 85% 0%, color-mix(in srgb, var(--azure) 16%, transparent), transparent 55%), var(--bg-alt); border-block: 1px solid var(--line); }
.section-head { max-width: 780px; margin-block-end: clamp(32px, 5vw, 52px); }
.section-head h2 { margin-block-end: 14px; }
.section-head p { font-size: 1.1rem; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; margin-block-end: 18px; color: var(--accent-ink); font-size: 12px; font-weight: 650; letter-spacing: .2em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 2px; border-radius: 2px; background: currentColor; }
html[lang="fa"] .eyebrow { letter-spacing: 0; font-size: 13px; }
.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.split-wide { grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); align-items: center; }
.split-form { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); }
.stack { display: grid; gap: 18px; align-content: start; }
.lead { font-size: 1.12rem; line-height: 1.7; }
.note { margin-block-start: 24px; font-size: .92rem; max-width: 820px; }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.actions.spaced { margin-block-start: 36px; }
.prose { max-width: 780px; }

/* header */
.site-header { position: sticky; z-index: 50; inset-block-start: 0; background: color-mix(in srgb, var(--bg) 82%, transparent); border-block-end: 1px solid var(--line); backdrop-filter: blur(16px); }
.nav-shell { display: flex; align-items: center; gap: 24px; height: 74px; width: min(calc(100% - 48px), 1320px); margin-inline: auto; }
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.logo-mark { width: 38px; height: 38px; }
.logo-mark .m-core { stroke: var(--tier-core); }
.logo-mark .m-adv { stroke: var(--tier-adv); }
.logo-mark .m-ent { stroke: var(--tier-ent); }
.logo-mark .m-hub { fill: var(--accent); stroke: none; }
.wordmark { font-family: var(--sans); font-weight: 750; font-size: 21px; letter-spacing: .18em; }
html[lang="fa"] .wordmark { font-family: "Helvetica Neue", Arial, sans-serif; }
.site-nav { display: flex; align-items: center; gap: 22px; margin-inline-start: auto; }
.site-nav a { position: relative; padding-block: 6px; color: var(--muted); font-size: 14px; font-weight: 500; text-decoration: none; white-space: nowrap; }
.site-nav a::after { content: ""; position: absolute; inset-inline: 0; inset-block-end: -2px; height: 2px; border-radius: 2px; background: var(--accent); transform: scaleX(0); transition: transform .25s; }
.site-nav a:hover, .site-nav a.active { color: var(--ink); }
.site-nav a:hover::after, .site-nav a.active::after { transform: scaleX(1); }
.site-nav a.button, .site-nav a.button:hover { padding-block: 0; color: #fff; }
.site-nav a.button::after { display: none; }
.nav-toggle { display: none; width: 44px; height: 44px; margin-inline-start: auto; padding: 12px 10px; border: 1px solid var(--line-strong); background: transparent; border-radius: var(--radius); cursor: pointer; }
.nav-toggle span:not(.sr-only) { display: block; height: 2px; margin-block: 5px; border-radius: 2px; background: var(--ink); }

/* buttons and links */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px; font-size: 14px; font-weight: 650; letter-spacing: .02em; text-decoration: none; transition: background .2s, color .2s, border-color .2s, box-shadow .2s; cursor: pointer; font-family: inherit; }
.button-small { min-height: 40px; padding: 0 18px; font-size: 13px; }
.button-primary { background: linear-gradient(180deg, #4a86ff, #2f66e8); color: #fff; box-shadow: 0 10px 28px -12px rgba(61, 123, 255, .9), inset 0 1px 0 rgba(255,255,255,.18); }
.button-primary:hover { background: linear-gradient(180deg, #5a92ff, #3a71f0); }
.button-outline { border-color: var(--line-strong); color: var(--ink); background: color-mix(in srgb, var(--surface) 40%, transparent); }
.button-outline:hover { border-color: var(--accent-ink); }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--accent-ink); font-weight: 650; text-decoration: none; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.text-link .ui-icon { width: 15px; height: 15px; }

/* hero */
.hero { position: relative; overflow: hidden; padding-block: clamp(56px, 8vw, 104px) clamp(56px, 7vw, 88px); background:
  radial-gradient(80% 90% at 80% 20%, color-mix(in srgb, var(--azure) 26%, transparent), transparent 60%),
  radial-gradient(60% 60% at 0% 100%, color-mix(in srgb, var(--azure) 10%, transparent), transparent 70%),
  var(--bg); border-block-end: 1px solid var(--line); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 44px 44px; mask-image: radial-gradient(70% 80% at 60% 40%, #000, transparent 85%); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 em { font-style: normal; color: transparent; background: linear-gradient(90deg, var(--azure-soft), var(--ice)); -webkit-background-clip: text; background-clip: text; }
html[data-theme="light"] .hero h1 em { background: linear-gradient(90deg, #1f5bd8, #4f83ec); -webkit-background-clip: text; background-clip: text; }
.hero-lead { margin-block: 22px 32px; font-size: 1.2rem; max-width: 600px; }
.hero-pillars { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 36px 0 0; padding: 0; list-style: none; }
.hero-pillars li { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: 14px; font-weight: 600; }
.hero-pillars li::before { content: ""; width: 8px; height: 8px; transform: rotate(45deg); background: var(--accent); }
.hero-visual figcaption { margin-block-start: 6px; text-align: center; color: var(--muted); font-size: 13px; }

.orbit { width: 100%; height: auto; overflow: visible; }
.orbit .ring { fill: none; stroke-width: 1.2; stroke-dasharray: 3 7; }
.orbit .ring-core { stroke: var(--tier-core); }
.orbit .ring-adv { stroke: var(--tier-adv); opacity: .8; }
.orbit .ring-ent { stroke: var(--tier-ent); opacity: .6; }
.orbit .spoke { stroke: var(--line-strong); stroke-width: 1.4; }
.orbit .node circle { fill: var(--surface); stroke-width: 2.4; transition: fill .2s; }
.orbit .node-core circle { stroke: var(--tier-core); }
.orbit .node-adv circle { stroke: var(--tier-adv); }
.orbit .node-ent circle { stroke: var(--tier-ent); }
.orbit .node:hover circle, .orbit .node:focus circle { fill: var(--raised); }
.orbit .node-num { fill: var(--ink); font: 700 15px var(--sans); }
.orbit .node-label { fill: var(--muted); font: 600 13px var(--sans); }
.orbit .hub { fill: color-mix(in srgb, var(--azure) 30%, var(--surface)); stroke: var(--azure); stroke-width: 2; }
.orbit .hub-text { fill: #fff; font: 800 15px "Helvetica Neue", Arial, sans-serif; letter-spacing: .14em; }
html[data-theme="light"] .orbit .hub-text { fill: #0b1b36; }
.orbit .ring-label { font: 700 11px var(--sans); letter-spacing: .14em; text-transform: uppercase; }
html[lang="fa"] .orbit .ring-label { letter-spacing: 0; font-size: 12px; }
.orbit .ring-label-core { fill: var(--tier-core); }
.orbit .ring-label-adv { fill: var(--tier-adv); }
.orbit .ring-label-ent { fill: var(--tier-ent); }
html[data-theme="light"] .orbit .ring-label-ent { fill: #5f86d6; }

/* page hero */
.page-hero { position: relative; padding-block: clamp(64px, 9vw, 112px) clamp(48px, 6vw, 72px); background: radial-gradient(70% 120% at 90% 0%, color-mix(in srgb, var(--azure) 22%, transparent), transparent 60%), var(--bg); border-block-end: 1px solid var(--line); overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(90deg, transparent, #000 60%); pointer-events: none; }
.page-hero .shell { position: relative; }
.page-hero h1 { max-width: 900px; margin-block-end: 18px; }
.page-hero p { max-width: 760px; font-size: 1.15rem; }
.module-title { display: flex; align-items: center; gap: 20px; margin-block-end: 18px; }
.module-title h1 { margin: 0; }
.tier-line { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-block-start: 22px; font-size: .95rem; }

/* cards */
.card { position: relative; display: flex; flex-direction: column; gap: 12px; padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(180deg, color-mix(in srgb, var(--raised) 70%, transparent), var(--surface)); box-shadow: var(--shadow); text-decoration: none; }
.card h3 { margin: 0; }
.card p { margin: 0; }
.card-top { display: flex; align-items: center; justify-content: space-between; margin-block-end: 6px; }
.num { color: var(--accent-ink); font: 700 13px var(--sans); letter-spacing: .12em; }
.module-card { transition: border-color .2s, transform .2s; }
.module-card:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.module-card .text-link { margin-block-start: auto; padding-block-start: 6px; }
.module-card[hidden] { display: none; }
.point-card .icon-tile { margin-block-end: 6px; }
.tag { align-self: flex-start; padding: 4px 10px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--muted); font-size: 12px; font-weight: 600; text-decoration: none; }
.tag-core { border-color: color-mix(in srgb, var(--tier-core) 60%, transparent); color: var(--tier-core); }
.tag-advanced { border-color: color-mix(in srgb, var(--tier-adv) 60%, transparent); color: var(--tier-adv); }
.tag-enterprise-360 { border-color: color-mix(in srgb, var(--tier-ent) 60%, transparent); color: var(--tier-ent); }
html[data-theme="light"] .tag-enterprise-360 { color: #4a6fbe; }
.chip { display: inline-flex; padding: 3px 10px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--muted); font-size: 12px; font-weight: 600; }
.statement { padding: 36px; }
.statement-text { color: var(--ink); font-family: var(--serif); font-size: clamp(1.25rem, 2vw, 1.55rem); line-height: 1.5; }
.callout { padding: 20px 22px; border: 1px solid var(--line-strong); border-inline-start: 3px solid var(--accent); border-radius: 12px; background: color-mix(in srgb, var(--accent) 8%, var(--surface)); color: var(--ink); }
.callout-strong { margin-block-start: 28px; padding: 28px; }
.callout-strong h3 { margin-block-end: 10px; }
.callout-strong p { margin: 0; }

/* tier teasers and cards */
.tier-teaser { padding: 30px; transition: border-color .2s, transform .2s; }
.tier-teaser:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.count { display: inline-flex; align-items: baseline; gap: 8px; color: var(--ink); font: 700 46px/1 var(--serif); }
.count small { color: var(--muted); font: 600 13px var(--sans); letter-spacing: .12em; text-transform: uppercase; }
html[lang="fa"] .count small { letter-spacing: 0; }
.featured { border-color: color-mix(in srgb, var(--azure) 55%, transparent); background: linear-gradient(180deg, color-mix(in srgb, var(--azure) 18%, var(--raised)), var(--surface)); }
.meter { display: grid; grid-template-columns: repeat(6, 1fr); gap: 5px; margin-block-start: 8px; }
.meter i { height: 6px; border-radius: 3px; background: var(--line-strong); }
.meter-2 i:nth-child(-n+2), .meter-4 i:nth-child(-n+2), .meter-6 i:nth-child(-n+2) { background: var(--tier-core); }
.meter-4 i:nth-child(n+3):nth-child(-n+4), .meter-6 i:nth-child(n+3):nth-child(-n+4) { background: var(--tier-adv); }
.meter-6 i:nth-child(n+5) { background: var(--tier-ent); }
.tier-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: start; }
.tier-card { gap: 14px; padding: 30px; scroll-margin-top: 96px; }
.tier-card h2 { margin: 0; font-size: 1.7rem; }
.tier-sub { color: var(--accent-ink); font-size: 13px; font-weight: 650; }
.includes { margin-block-start: 6px; color: var(--ink); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
html[lang="fa"] .includes { letter-spacing: 0; }
.tier-module { padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: color-mix(in srgb, var(--bg) 40%, transparent); }
.tier-module a { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.tier-module .icon-tile { width: 34px; height: 34px; font-size: 18px; border-radius: 9px; }
.tier-module ul { margin: 10px 0 0; padding-inline-start: 46px; color: var(--muted); font-size: 14px; }
.ideal { margin-block-start: 4px; padding-block-start: 14px; border-block-start: 1px solid var(--line); }
.ideal small { color: var(--accent-ink); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; font-size: 11px; }
html[lang="fa"] .ideal small { letter-spacing: 0; font-size: 12px; }
.ideal p { margin: 4px 0 0; font-size: 14px; }
.tier-card .button { margin-block-start: 6px; }
.ribbon { position: absolute; inset-block-start: 18px; inset-inline-end: 18px; padding: 4px 10px; border-radius: 999px; background: var(--azure); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .06em; }

/* comparison table */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.compare { width: 100%; border-collapse: collapse; min-width: 640px; }
.compare th, .compare td { padding: 16px 20px; border-block-end: 1px solid var(--line); text-align: start; font-size: 15px; }
.compare thead th { color: var(--ink); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; background: color-mix(in srgb, var(--accent) 10%, var(--surface)); }
html[lang="fa"] .compare thead th { letter-spacing: 0; }
.compare tbody th { color: var(--ink); font-weight: 600; }
.compare tbody th a { text-decoration: none; }
.compare tbody th a:hover { color: var(--accent-ink); }
.compare tr:last-child th, .compare tr:last-child td { border-block-end: 0; }
.compare .yes { display: inline-flex; align-items: center; gap: 8px; color: var(--ok); font-weight: 600; }
.compare .yes .ui-icon { width: 16px; height: 16px; }
.compare .no { color: var(--muted); }
.compare .total td { color: var(--ink); font: 700 22px var(--serif); }

/* lists */
.check-list, .plus-list { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.check-list li, .plus-list li { position: relative; padding-inline-start: 36px; color: var(--ink); line-height: 1.55; }
.check-list li::before { content: ""; position: absolute; inset-inline-start: 0; inset-block-start: 1px; width: 22px; height: 22px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 22%, transparent); }
.check-list li::after { content: ""; position: absolute; inset-inline-start: 5px; inset-block-start: 6px; width: 12px; height: 12px; background: var(--accent-ink); -webkit-mask: url('/static/svg/icon-check.svg') center / contain no-repeat; mask: url('/static/svg/icon-check.svg') center / contain no-repeat; }
.plus-list li { padding-block: 12px; padding-inline-start: 36px; border-block-end: 1px solid var(--line); }
.plus-list li::before { content: "+"; position: absolute; inset-inline-start: 6px; color: var(--accent-ink); font-weight: 700; }
.question-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.question-grid li { display: flex; gap: 12px; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--ink); font-family: var(--serif); font-size: 1.08rem; line-height: 1.45; }
.question-grid .ui-icon { flex: 0 0 auto; margin-block-start: 4px; color: var(--accent-ink); }

/* numbered flows */
.flow, .timeline, .phases { display: grid; gap: 18px; margin: 0; padding: 0; list-style: none; counter-reset: none; }
.flow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.timeline { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.flow li, .timeline li, .phases li { position: relative; display: grid; gap: 8px; align-content: start; padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.flow li h3, .timeline li h3, .phases li h3 { margin: 0; }
.flow li p, .timeline li p, .phases li p { margin: 0; }
.flow li:not(:last-child)::after { content: ""; position: absolute; inset-block-start: 50%; inset-inline-end: -14px; width: 10px; height: 10px; border-block-start: 2px solid var(--accent); border-inline-end: 2px solid var(--accent); transform: translateY(-50%) rotate(45deg); }
[dir="rtl"] .flow li:not(:last-child)::after { transform: translateY(-50%) rotate(-135deg); }
.phases { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.phases li { border-block-start: 3px solid var(--line-strong); }
.phase-1, .phase-2 { border-block-start-color: var(--tier-core) !important; }
.phase-3 { border-block-start-color: var(--tier-adv) !important; }
.phase-4 { border-block-start-color: var(--tier-ent) !important; }
.phase-5 { border-block-start-color: var(--ok) !important; }

/* filters */
.filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-block-end: 28px; }
.filters span { margin-inline-end: 6px; color: var(--muted); font-size: 14px; }
.filters button, .pref-options button, .pref-options a { min-height: 36px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 999px; background: transparent; color: var(--muted); font: 600 13px var(--sans); cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; }
.filters button[aria-pressed="true"], .pref-options button[aria-pressed="true"], .pref-options a[aria-current="page"] { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--ink); }

/* dashboard mock */
.mock { border: 1px solid var(--line-strong); border-radius: 16px; background: var(--abyss); box-shadow: 0 40px 80px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(61,123,255,.08); overflow: hidden; }
html[data-theme="light"] .mock { background: #0b1b36; }
.mock-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-block-end: 1px solid rgba(148,178,230,.14); background: #0b1b36; }
.mock-bar span:not(.chip) { width: 10px; height: 10px; border-radius: 50%; background: rgba(148,178,230,.25); }
.mock-bar b { margin-inline-start: 10px; color: #e8eef8; font-size: 12px; letter-spacing: .18em; }
.mock-bar .chip { margin-inline-start: auto; color: #9db0cc; border-color: rgba(148,178,230,.3); }
.mock-body { display: grid; gap: 14px; padding: 18px; }
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.kpi { display: grid; gap: 6px; padding: 14px; border: 1px solid rgba(148,178,230,.14); border-inline-start: 3px solid #7aa7ff; border-radius: 10px; background: #0b1b36; }
.kpi small { color: #9db0cc; font-size: 12px; line-height: 1.3; }
.kpi b { color: #e8eef8; font: 700 26px var(--serif); }
.kpi-ok { border-inline-start-color: var(--ok); }
.kpi-watch { border-inline-start-color: var(--watch); }
.kpi-alert { border-inline-start-color: var(--alert); }
.mock-panels { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 12px; }
.mock-panel { padding: 16px; border: 1px solid rgba(148,178,230,.14); border-radius: 10px; background: #0b1b36; }
.mock-panel h3 { margin-block-end: 12px; color: #e8eef8; font: 650 13px var(--sans); }
.mock-chart { width: 100%; height: auto; }
.ch-label { fill: #9db0cc; font: 500 12px var(--sans); }
.ch-track { fill: rgba(148,178,230,.1); }
.bar-ok { fill: #3d7bff; }
.bar-low { fill: #f2b84b; }
.ch-target { stroke: #e8eef8; stroke-width: 2; }
.ch-val { fill: #e8eef8; font: 700 12px var(--sans); }
.alerts { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.alerts li { position: relative; padding: 10px 12px 10px 28px; border-radius: 8px; background: rgba(148,178,230,.07); color: #d4deee; font-size: 13px; line-height: 1.4; }
.alerts li::before { content: ""; position: absolute; left: 12px; top: 15px; width: 8px; height: 8px; border-radius: 50%; }
.alert-red::before { background: var(--alert); }
.alert-amber::before { background: var(--watch); }
.mock figcaption, .chat figcaption { padding: 0 18px 16px; color: #9db0cc; font-size: 12px; }

/* AI chat mock */
.chat { display: grid; gap: 14px; padding: 22px; border: 1px solid var(--line-strong); border-radius: 18px; background: linear-gradient(180deg, color-mix(in srgb, var(--azure) 10%, var(--surface)), var(--surface)); box-shadow: var(--shadow); }
.chat figcaption { padding: 0; color: var(--muted); }
.chat-head { display: flex; align-items: center; gap: 12px; padding-block-end: 12px; border-block-end: 1px solid var(--line); }
.chat-head .icon-tile { width: 36px; height: 36px; font-size: 18px; border-radius: 10px; }
.chat-head b { color: var(--ink); font-size: 15px; }
.chat-head .chip { margin-inline-start: auto; }
.bubble { margin: 0; padding: 14px 16px; border-radius: 14px; line-height: 1.55; }
.bubble p { margin: 0; color: inherit; }
.bubble-q { justify-self: end; max-width: 85%; background: linear-gradient(180deg, #4a86ff, #2f66e8); color: #fff; border-end-end-radius: 4px; }
.bubble-a { max-width: 92%; border: 1px solid var(--line); background: var(--raised); color: var(--ink); border-end-start-radius: 4px; }
.bubble-a small { display: block; margin-block-start: 10px; color: var(--accent-ink); font-size: 12px; font-weight: 600; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }

/* roles */
.roles-card h3 { margin-block-end: 8px; font-size: 1.5rem; }

/* pager */
.pager { display: flex; justify-content: space-between; gap: 16px; margin-block-start: 40px; padding-block-start: 24px; border-block-start: 1px solid var(--line); }
.pager a { display: grid; gap: 4px; color: var(--ink); font-weight: 650; text-decoration: none; }
.pager a:hover { color: var(--accent-ink); }
.pager small { color: var(--muted); font-weight: 500; }
.pager-next { text-align: end; }

/* CTA band */
.cta-band { background: linear-gradient(120deg, color-mix(in srgb, var(--azure) 28%, var(--bg)), var(--bg) 70%); border-block: 1px solid var(--line); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta-inner h2 { margin-block-end: 12px; }
.cta-inner p { margin: 0; max-width: 640px; }
.cta-inner .button { flex: 0 0 auto; }

/* forms */
.form { display: grid; gap: 20px; max-width: 640px; }
.field { display: grid; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field label { color: var(--ink); font-size: 14px; font-weight: 600; }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface); color: var(--ink); font: inherit; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.field textarea { min-height: 140px; resize: vertical; }
.field small { color: var(--muted); font-size: 13px; }
.form-note { margin: 0; font-size: 14px; }
.form-error { border-inline-start-color: var(--alert); }
.hp { position: absolute; inset-inline-start: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* footer */
.site-footer { padding-block: 64px 28px; background: var(--abyss); border-block-start: 1px solid var(--line); }
html[data-theme="light"] .site-footer { background: #e6ecf6; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1.2fr .8fr .8fr; gap: 40px; }
.footer-grid h2, .footer-prefs h2 { margin-block-end: 14px; color: var(--ink); font: 700 12px var(--sans); letter-spacing: .14em; text-transform: uppercase; }
html[lang="fa"] .footer-grid h2, html[lang="fa"] .footer-prefs h2 { letter-spacing: 0; }
.footer-grid > div:not(.footer-brand) { display: grid; gap: 10px; align-content: start; }
.footer-grid a { color: var(--muted); font-size: 14px; text-decoration: none; }
.footer-grid a:hover { color: var(--ink); }
.footer-full { margin: 14px 0 8px; color: var(--ink); font-size: 13px; font-weight: 600; }
.footer-brand p:last-child { font-size: 14px; max-width: 360px; }
.footer-prefs { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; margin-block-start: 48px; padding-block-start: 28px; border-block-start: 1px solid var(--line); }
.pref-options { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-block-start: 28px; color: var(--muted); font-size: 13px; }

/* motion */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .reveal.reveal-instant { transition: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .js .reveal { opacity: 1; transform: none; transition: none; } .card, .button, .site-nav a::after { transition: none; } }

/* responsive */
@media (max-width: 1100px) {
  .phases { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .site-nav { position: fixed; inset: 74px 0 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 16px 24px 32px; background: var(--bg); overflow-y: auto; }
  .site-nav.open { display: flex; }
  .site-nav a { padding-block: 16px; border-block-end: 1px solid var(--line); font-size: 17px; }
  .site-nav a.button { margin-block-start: 20px; min-height: 52px; border: 0; }
  .hero-grid, .split, .split-wide, .split-form { grid-template-columns: 1fr; }
  .hero-visual { max-width: 520px; margin-inline: auto; }
  .grid-3, .tier-grid, .flow, .timeline, .question-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flow li:not(:last-child)::after { display: none; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .shell { width: calc(100% - 32px); }
  .grid-2, .grid-3, .tier-grid, .flow, .timeline, .question-grid, .phases, .field-row, .footer-grid { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mock-panels { grid-template-columns: 1fr; }
  .module-title { flex-direction: column; align-items: flex-start; }
  .pager { flex-direction: column; }
}

/* Letter-spacing breaks Arabic-script joining, including inside SVG diagrams.
   The Latin wordmark keeps its tracking. */
html[lang="fa"] *, html[lang="fa"] *::before, html[lang="fa"] *::after { letter-spacing: 0 !important; }
html[lang="fa"] .wordmark { letter-spacing: .18em !important; }
html[lang="fa"] .orbit .hub-text { letter-spacing: .14em !important; }
/* Tier names are brand names: Turkish uppercasing would turn "Enterprise" into "ENTERPRİSE". */
html[lang="tr"] .orbit .ring-label, html[lang="tr"] .compare thead th { text-transform: none; letter-spacing: .02em; }