/* ActoAI website — shared stylesheet
   Layout: full-bleed sections on a 1180px column. One bold moment per page (the hero), everything else quiet. */
:root{
  --bg:#0b0912; --bg2:#110d1b; --surface:#171224; --surface2:#1f1930;
  --line:rgba(236,224,255,.09); --line2:rgba(236,224,255,.16);
  --fg:#f3eefa; --muted:#aaa0bd; --faint:#6f6683;
  --brand:#b14ae6; --brand2:#810ca3; --accent:#e070e0; --ink-on-brand:#ffffff;
  --glow:rgba(177,74,230,.35); --ok:#3ddc97; --warn:#ffb454; --err:#ff7b7b; --wa:#25d366; --sms:#4cc3ff; --mail:#ffb454;
  --c1:#b14ae6; --c2:#1f9e78; --c3:#b87516; /* chart series: packages, traffic, AI (validated on dark) */
  --display:"Unbounded","Manrope",system-ui,sans-serif;
  --body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:18px; --r-sm:10px; --max:1180px;
  color-scheme:dark;
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg:#f8f5fc; --bg2:#f1ecf8; --surface:#ffffff; --surface2:#f4effa;
    --line:rgba(60,20,90,.10); --line2:rgba(60,20,90,.18);
    --fg:#1b1426; --muted:#5d5470; --faint:#8f86a2;
    --brand:#810ca3; --brand2:#6a0a86; --accent:#c336c3; --ink-on-brand:#ffffff;
    --glow:rgba(129,12,163,.22); --ok:#1f9d63; --warn:#b36b00; --err:#c62828; --wa:#1fa855; --sms:#1f8fd0; --mail:#c27a00;
    --c1:#810ca3; --c2:#1a8a68; --c3:#b36b00;
    color-scheme:light;
  }
}
:root[data-theme="light"]{
  --bg:#f8f5fc; --bg2:#f1ecf8; --surface:#ffffff; --surface2:#f4effa;
  --line:rgba(60,20,90,.10); --line2:rgba(60,20,90,.18);
  --fg:#1b1426; --muted:#5d5470; --faint:#8f86a2;
  --brand:#810ca3; --brand2:#6a0a86; --accent:#c336c3; --ink-on-brand:#ffffff;
  --glow:rgba(129,12,163,.22); --ok:#1f9d63; --warn:#b36b00; --err:#c62828; --wa:#1fa855; --sms:#1f8fd0; --mail:#c27a00;
  --c1:#810ca3; --c2:#1a8a68; --c3:#b36b00;
  color-scheme:light;
}
html[dir="rtl"]{--display:"Cairo","IBM Plex Sans Arabic",system-ui,sans-serif;--body:"IBM Plex Sans Arabic","Cairo",system-ui,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.1;text-wrap:balance;letter-spacing:-.01em}
html[dir="rtl"] h1,html[dir="rtl"] h2,html[dir="rtl"] h3,html[dir="rtl"] h4{letter-spacing:0;line-height:1.25}
h1{font-size:clamp(2.1rem,5.4vw,4.2rem);font-weight:700}
h2{font-size:clamp(1.6rem,3.6vw,2.7rem);font-weight:600}
h3{font-size:1.1rem;font-weight:600;line-height:1.3}
p{margin:0}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:20px}
.sec{padding-block:clamp(72px,10vw,130px);position:relative}
.sec.alt{background:var(--bg2)}
.sec.tight{padding-block:clamp(48px,6vw,80px)}
.eyebrow{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);display:inline-flex;align-items:center;gap:10px;margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--brand);border-radius:2px}
.lead{color:var(--muted);font-size:clamp(1.02rem,1.5vw,1.2rem);max-width:62ch;margin-top:18px}
.head{max-width:760px;margin-bottom:clamp(36px,5vw,64px)}
.head.center{margin-inline:auto;text-align:center}
.head.center .eyebrow{justify-content:center}
.head.center .lead{margin-inline:auto}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.ltr{direction:ltr;text-align:left}
.mono{font-family:var(--mono)}
.gap{height:clamp(48px,7vw,90px)}
html[dir="rtl"] .eyebrow,html[dir="rtl"] .mono-ar,html[dir="rtl"] .pill,html[dir="rtl"] .k,html[dir="rtl"] small.k,html[dir="rtl"] .tree-card .t,html[dir="rtl"] .tree-legend,html[dir="rtl"] .m small,html[dir="rtl"] .m.sys,html[dir="rtl"] .net .lbl,html[dir="rtl"] .net .cnt small,html[dir="rtl"] .controls label,html[dir="rtl"] .seat .k,html[dir="rtl"] .inbox .side h4,html[dir="rtl"] .chip small,html[dir="rtl"] .fine,html[dir="rtl"] .agree .lg,html[dir="rtl"] .form label,html[dir="rtl"] .hero .note,html[dir="rtl"] .ticker li,html[dir="rtl"] .tbl th,html[dir="rtl"] .subnav a,html[dir="rtl"] .legend,html[dir="rtl"] .chart text,html[dir="rtl"] .blocks span,html[dir="rtl"] .step-c::before{font-family:var(--body);letter-spacing:0;text-transform:none}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;border:1px solid var(--line2);background:var(--surface);font-weight:700;text-decoration:none;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);border-color:var(--brand)}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--accent));color:var(--ink-on-brand);border-color:transparent;box-shadow:0 10px 30px -10px var(--glow)}
.btn.primary:hover{box-shadow:0 16px 40px -10px var(--glow)}
.btn:disabled{opacity:.6;cursor:wait;transform:none}
.btn svg{width:18px;height:18px}
html[dir="rtl"] .btn svg.arrow,html[dir="rtl"] .seat .go svg,html[dir="rtl"] .link-arrow svg{transform:scaleX(-1)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:color-mix(in srgb,var(--bg) 72%,transparent);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.nav.solid{border-bottom-color:var(--line);background:color-mix(in srgb,var(--bg) 90%,transparent)}
.nav .progress{position:absolute;left:0;top:0;height:2px;width:0;background:linear-gradient(90deg,var(--brand),var(--accent));transition:width .1s linear}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:70px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-family:"Unbounded","Manrope",system-ui,sans-serif;font-weight:700;font-size:1.05rem;letter-spacing:.01em;direction:ltr}
.logo i{display:inline-block;width:34px;height:34px;background:var(--fg);-webkit-mask:var(--logo) center/contain no-repeat;mask:var(--logo) center/contain no-repeat}
.logo b{color:var(--brand)}
.nav-links{display:flex;gap:24px;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;color:var(--muted);font-weight:600;font-size:.92rem;transition:color .2s;position:relative;padding-block:4px}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--fg)}
.nav-links a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;border-radius:2px;background:var(--brand)}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav .btn{padding:10px 18px;font-size:.9rem}
.lang{background:none;border:1px solid var(--line2);border-radius:999px;padding:8px 14px;cursor:pointer;font-weight:700;font-size:.85rem;color:var(--muted)}
.lang:hover{color:var(--fg);border-color:var(--brand)}
.m-only{display:none}
.menu{position:relative}
.menu-list{position:absolute;top:calc(100% + 8px);inset-inline-end:0;min-width:280px;background:var(--surface);border:1px solid var(--line2);border-radius:14px;padding:6px;display:none;box-shadow:0 24px 60px -24px rgba(0,0,0,.6);z-index:60}
.menu.open .menu-list{display:block;animation:fade .2s both}
.menu-list a{display:block;padding:10px 12px;border-radius:9px;text-decoration:none}
.menu-list a:hover{background:var(--surface2)}
.menu-list b{display:block;font-size:.9rem}
.menu-list small{display:block;font-family:var(--mono);font-size:.7rem;color:var(--muted);direction:ltr;text-align:start}
.burger{display:none;background:none;border:1px solid var(--line2);border-radius:10px;width:42px;height:42px;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:var(--fg);margin:3px auto;border-radius:2px}
@media (max-width:980px){
  .nav-links,.nav-cta .btn,.nav-cta .menu{display:none}
  .burger{display:block}
  .nav.open .nav-links{display:flex;flex-direction:column;position:absolute;top:70px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);padding:16px 20px 24px;gap:16px}
  .nav.open .m-only{display:block;border-top:1px solid var(--line);padding-top:14px}
  .nav.open .m-only+.m-only{border-top:0;padding-top:0}
}

/* sub navigation on product pages */
.subnav{position:sticky;top:calc(70px + env(safe-area-inset-top,0px));z-index:40;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;height:48px;align-items:center}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--muted);padding:8px 12px;border-radius:999px;white-space:nowrap;transition:color .2s,background .2s}
.subnav a:hover{color:var(--fg)}
.subnav a.on{color:var(--fg);background:var(--surface2)}

/* hero */
.hero{position:relative;overflow:hidden;padding-block:clamp(56px,8vw,110px) clamp(48px,6vw,90px)}
.hero canvas.field{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:.9}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 60% at 70% 30%,transparent 0%,var(--bg) 100%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero.product .wrap{grid-template-columns:1fr 1fr}
.hero h1 span.g{background:linear-gradient(100deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero .note{margin-top:22px;font-size:.85rem;color:var(--faint);font-family:var(--mono)}
.hero .demo{min-width:0;position:relative}
.hero-bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero-bg i{position:absolute;border-radius:50%;filter:blur(70px);opacity:.35;background:var(--brand)}
.hero-bg i:nth-child(1){width:420px;height:420px;right:-120px;top:-80px}
.hero-bg i:nth-child(2){width:300px;height:300px;left:10%;bottom:-120px;background:var(--accent);opacity:.18}
.spot{position:absolute;inset:0;pointer-events:none;background:radial-gradient(420px circle at var(--sx,50%) var(--sy,30%),color-mix(in srgb,var(--brand) 14%,transparent),transparent 60%);z-index:1}
.crumb{display:inline-flex;gap:8px;align-items:center;font-family:var(--mono);font-size:.74rem;color:var(--faint);text-decoration:none;margin-bottom:18px}
.crumb:hover{color:var(--fg)}
@media (max-width:900px){.hero .wrap,.hero.product .wrap{grid-template-columns:1fr}}

/* hierarchy tree card */
.tree-card{background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--line);border-radius:var(--r);padding:22px;backdrop-filter:blur(10px);box-shadow:0 30px 80px -40px var(--glow)}
.tree-card .t{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.tree-card .t em{font-style:normal;color:var(--ok);display:inline-flex;align-items:center;gap:6px}
.tree-card .t em::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok);animation:ping 2s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 60%,transparent)}100%{box-shadow:0 0 0 10px transparent}}
.tree-card svg{width:100%;height:auto;display:block}
.tree-legend{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:12px;font-size:.72rem;color:var(--muted);text-align:center;font-family:var(--mono)}
.tree-legend span{padding:6px 4px;border-top:2px solid var(--line2)}
.tree-legend span:nth-child(1){border-color:var(--accent)}
.tree-legend span:nth-child(2){border-color:var(--brand)}
.tree-legend span:nth-child(3){border-color:var(--sms)}
.tree-legend span:nth-child(4){border-color:var(--ok)}
.ticker{list-style:none;margin:14px 0 0;padding:12px 0 0;border-top:1px solid var(--line);height:88px;overflow:hidden;position:relative}
.ticker li{font-family:var(--mono);font-size:.74rem;color:var(--muted);display:flex;gap:10px;align-items:center;padding:4px 0;animation:tick .5s both}
.ticker li b{color:var(--fg);font-weight:600}
.ticker li i{width:8px;height:8px;border-radius:50%;flex:none}
.ticker li .amt{margin-inline-start:auto;color:var(--ok);font-variant-numeric:tabular-nums;direction:ltr}
@keyframes tick{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:clamp(40px,6vw,70px)}
.stat{background:var(--bg);padding:22px 20px}
.stat b{display:block;font-family:var(--display);font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700;font-variant-numeric:tabular-nums}
.stat b small{font-size:.5em;color:var(--brand);margin-inline-start:3px}
.stat span{color:var(--muted);font-size:.86rem}
@media (max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}}

/* marquee */
.marquee{border-block:1px solid var(--line);background:var(--bg2);overflow:hidden;padding-block:14px;direction:ltr}
.marquee .track{display:flex;gap:14px;width:max-content;animation:scroll 38s linear infinite}
.marquee:hover .track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-50%)}}
.chip{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-weight:600;font-size:.88rem;white-space:nowrap}
.chip i{width:9px;height:9px;border-radius:50%;background:var(--brand);box-shadow:0 0 10px var(--brand)}
.chip.soon{color:var(--muted)}
.chip.soon i{background:var(--faint);box-shadow:none}
.chip.soon small{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}

/* seats */
.seats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.seat{position:relative;display:flex;flex-direction:column;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;overflow:hidden;transition:transform .25s,border-color .25s}
.seat::before{content:"";position:absolute;inset:0;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),var(--glow),transparent 60%);opacity:0;transition:opacity .3s}
.seat:hover{transform:translateY(-4px);border-color:var(--line2)}
.seat:hover::before{opacity:1}
.seat>*{position:relative}
.seat .k{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.seat .k i{width:10px;height:10px;border-radius:50%;background:var(--brand)}
.seat h3{font-size:1.3rem;margin-bottom:10px}
.seat p{color:var(--muted);font-size:.95rem}
.seat ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:8px;font-size:.9rem}
.seat li{display:flex;gap:10px;align-items:flex-start}
.seat li::before{content:"";flex:none;width:16px;height:16px;margin-top:4px;border-radius:50%;background:color-mix(in srgb,var(--brand) 20%,transparent);box-shadow:inset 0 0 0 1.5px var(--brand)}
.seat .go{margin-top:auto;padding-top:22px;font-weight:700;color:var(--brand);display:inline-flex;align-items:center;gap:8px}
.seat .go svg{width:16px;height:16px;transition:transform .2s}
.seat:hover .go svg{transform:translateX(4px)}
html[dir="rtl"] .seat:hover .go svg{transform:scaleX(-1) translateX(4px)}
.seat .url{font-family:var(--mono);font-size:.72rem;color:var(--faint);direction:ltr;text-align:start;margin-top:6px}
@media (max-width:900px){.seats{grid-template-columns:1fr}}

/* comparison table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.tbl{width:100%;border-collapse:collapse;min-width:720px;font-size:.92rem}
.tbl th,.tbl td{padding:14px 18px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
.tbl th{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--bg2)}
.tbl th.hi{color:var(--brand)}
.tbl tr:last-child td{border-bottom:0}
.tbl td:first-child{font-weight:700}
.tbl td span{color:var(--muted);display:block;font-size:.85rem;font-weight:400}
.tbl .y{color:var(--ok);display:inline-flex;align-items:center;gap:6px}
.tbl .y::before{content:"";width:16px;height:16px;border-radius:50%;background:color-mix(in srgb,var(--ok) 18%,transparent);box-shadow:inset 0 0 0 1.5px var(--ok)}
.tbl .n{color:var(--faint)}

/* generic feature grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.grid.four{grid-template-columns:repeat(4,1fr)}
.f{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;position:relative;overflow:hidden;min-width:0}
.f::before{content:"";position:absolute;inset:0;background:radial-gradient(220px circle at var(--mx,50%) var(--my,50%),var(--glow),transparent 60%);opacity:0;transition:opacity .3s}
.f:hover::before{opacity:.7}
.f>*{position:relative}
.f .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--brand) 16%,transparent);color:var(--brand);margin-bottom:16px}
.f .ic svg{width:22px;height:22px}
.f h3{margin-bottom:8px}
.f p{color:var(--muted);font-size:.93rem}
@media (max-width:900px){.grid,.grid.two,.grid.four{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.grid,.grid.two,.grid.four{grid-template-columns:1fr}}

/* split sections */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.split.flip>.demo{order:-1}
.split .demo{min-width:0}
@media (max-width:900px){.split{grid-template-columns:1fr}.split.flip>.demo{order:0}}
.checks{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.checks li{display:flex;gap:14px;align-items:flex-start}
.checks li svg{flex:none;width:22px;height:22px;color:var(--brand);margin-top:2px}
.checks b{display:block}
.checks span{color:var(--muted);font-size:.93rem}

/* inbox demo */
.inbox{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 40px 90px -50px var(--glow);display:grid;grid-template-columns:200px 1fr;min-height:420px}
.inbox .side{border-inline-end:1px solid var(--line);background:var(--bg2);padding:14px 0}
.inbox .side h4{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:0 16px 10px;font-weight:500}
.conv{padding:10px 16px;display:flex;gap:10px;align-items:center;font-size:.84rem;cursor:default;border-inline-start:2px solid transparent}
.conv.active{background:var(--surface);border-inline-start-color:var(--brand)}
.conv .av{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:.72rem;color:#fff;flex:none}
.conv .av.wa{background:var(--wa)}.conv .av.sms{background:var(--sms)}.conv .av.mail{background:var(--mail)}
.conv div{min-width:0}.conv b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv small{color:var(--muted);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.inbox .main{display:flex;flex-direction:column;min-width:0}
.inbox .bar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);font-size:.86rem}
.inbox .bar .who{display:flex;align-items:center;gap:8px}
.pill{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:999px;border:1px solid var(--line2);color:var(--muted);white-space:nowrap}
.pill.on{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 50%,transparent)}
.pill.warn{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 50%,transparent)}
.msgs{flex:1;padding:16px;display:flex;flex-direction:column;gap:10px;overflow:hidden;justify-content:flex-end}
.m{max-width:82%;padding:10px 14px;border-radius:14px;font-size:.88rem;line-height:1.45;animation:pop .35s cubic-bezier(.2,.9,.3,1.2) both}
.m.in{align-self:flex-start;background:var(--surface2);border-end-start-radius:4px}
.m.out{align-self:flex-end;background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;border-end-end-radius:4px}
.m.sys{align-self:center;background:none;color:var(--muted);font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;max-width:100%;text-align:center}
.m small{display:block;margin-top:5px;font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;opacity:.75}
.m.typing{display:flex;gap:4px;padding:12px 14px}
.m.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:blink 1s infinite}
.m.typing i:nth-child(2){animation-delay:.2s}.m.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}
.composer{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted)}
.composer span{flex:1;border:1px solid var(--line);border-radius:999px;padding:8px 14px}
.composer b{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:color-mix(in srgb,var(--brand) 18%,transparent);color:var(--brand)}
.composer b svg{width:18px;height:18px}
@media (max-width:600px){.inbox{grid-template-columns:1fr}.inbox .side{display:none}}

/* tabs & panels */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.tab{padding:10px 16px;border-radius:999px;border:1px solid var(--line2);background:transparent;cursor:pointer;font-weight:700;font-size:.88rem;color:var(--muted);transition:all .2s}
.tab[aria-selected="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:none;animation:fade .4s both}
.panel.show{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.panel h3{margin-bottom:10px}
.panel p{color:var(--muted)}
.blocks{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.blocks span{font-family:var(--mono);font-size:.74rem;padding:6px 10px;border-radius:8px;background:var(--surface2);border:1px solid var(--line)}
.blocks span.t{border-color:var(--brand);color:var(--brand)}
.order{display:flex;align-items:center;gap:10px;margin-top:18px;flex-wrap:wrap}
.order .step{padding:10px 16px;border-radius:12px;background:var(--surface2);border:1px solid var(--line2);font-weight:700;font-size:.9rem;display:flex;align-items:center;gap:8px}
.order .step i{width:8px;height:8px;border-radius:50%;background:var(--brand)}
.order .arrow{color:var(--faint)}
html[dir="rtl"] .order .arrow{display:inline-block;transform:scaleX(-1)}
.order .step.ai{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 20%,transparent)}

/* brand demo */
.phone-wrap{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.controls{display:grid;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;min-width:0}
.controls label{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:8px}
.controls input[type=text]{width:100%;padding:11px 14px;border-radius:10px;border:1px solid var(--line2);background:var(--bg);color:var(--fg);font:inherit}
.controls .hint{font-size:.8rem;color:var(--faint);font-family:var(--mono)}
.sw{display:flex;gap:10px;flex-wrap:wrap}
.sw button{width:34px;height:34px;border-radius:50%;border:2px solid transparent;cursor:pointer;background:var(--c);transition:transform .2s;position:relative}
.sw button[aria-pressed="true"]{border-color:var(--fg);transform:scale(1.15)}
.sw button:hover{transform:scale(1.1)}
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:999px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;padding:7px 14px;border-radius:999px;cursor:pointer;font-weight:700;font-size:.82rem;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--fg);color:var(--bg)}
.phone{width:250px;height:500px;border-radius:38px;border:8px solid #1c1726;background:#f5f2fa;box-shadow:0 40px 80px -30px rgba(0,0,0,.6),0 0 0 1px var(--line2);overflow:hidden;position:relative;--pc:#810ca3;--pbg:#f6f3fa;--pfg:#1b1426;--psurf:#ffffff;--pline:rgba(0,0,0,.08);transition:background .4s;margin-inline:auto}
.phone.dark{--pbg:#121018;--pfg:#f2eef7;--psurf:#1b1724;--pline:rgba(255,255,255,.08)}
.phone .scr{position:absolute;inset:0;background:var(--pbg);color:var(--pfg);font-size:.72rem;display:flex;flex-direction:column;transition:background .4s,color .4s}
.phone .ph{background:var(--pc);color:#fff;padding:26px 16px 14px;transition:background .4s}
.phone .ph b{font-family:var(--display);font-size:.9rem;display:block;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.phone .ph span{opacity:.85}
.phone .pb{padding:12px;display:grid;gap:9px}
.pcard{background:var(--psurf);border:1px solid var(--pline);border-radius:12px;padding:10px 12px}
.pcard b{display:block;font-size:.74rem}
.pcard small{opacity:.7}
.pcard .bar{height:6px;border-radius:4px;background:var(--pline);margin-top:8px;overflow:hidden}
.pcard .bar i{display:block;height:100%;width:62%;background:var(--pc);transition:background .4s}
.pbtn{background:var(--pc);color:#fff;text-align:center;border-radius:10px;padding:9px;font-weight:700;transition:background .4s}
.ptabs{margin-top:auto;display:flex;justify-content:space-around;padding:12px 8px 16px;border-top:1px solid var(--pline);opacity:.75}
.ptabs i{display:block;width:18px;height:18px;border-radius:5px;background:var(--pline)}
.ptabs i.on{background:var(--pc)}
@media (max-width:600px){.phone-wrap{grid-template-columns:1fr}}

/* commission streams */
.streams{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.stream{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;border-top:3px solid var(--sc,var(--brand))}
.stream b{font-family:var(--display);font-size:1.4rem;display:block;color:var(--sc,var(--brand))}
.stream span{display:block;font-weight:700;margin-top:4px}
.stream small{color:var(--muted);display:block;margin-top:6px;font-size:.85rem}
@media (max-width:600px){.streams{grid-template-columns:1fr}}

/* network demo */
.net{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;overflow:hidden;position:relative}
.net canvas{width:100%;height:360px;display:block;border-radius:12px}
.net .lbl{position:absolute;top:30px;inset-inline-start:30px;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.net .cnt{position:absolute;inset-inline-end:30px;bottom:30px;text-align:end}
.net .cnt b{font-family:var(--display);font-size:1.8rem;display:block;font-variant-numeric:tabular-nums;color:var(--brand)}
.net .cnt small{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* agreement cards */
.agree{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}
.agree .a{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.agree .a h4{font-family:var(--display);font-size:1rem;margin-bottom:8px;display:flex;align-items:center;gap:10px}
.agree .a h4 i{width:10px;height:10px;border-radius:50%;background:var(--brand)}
.agree .a p{color:var(--muted);font-size:.9rem}
.agree .a .split-bar{display:flex;height:10px;border-radius:6px;overflow:hidden;margin-top:14px;border:1px solid var(--line);gap:2px;background:var(--bg)}
.agree .a .split-bar i{display:block;background:var(--brand)}
.agree .a .split-bar i+i{background:var(--sms)}
.agree .a .lg{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.68rem;color:var(--muted);margin-top:6px}
@media (max-width:600px){.agree{grid-template-columns:1fr}}

/* mock tables / matrices (RoR page) */
.mock{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 40px 90px -50px var(--glow)}
.mock .mh{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);font-size:.86rem}
.mock .mh b{font-family:var(--display);font-size:.9rem}
.mock table{width:100%;border-collapse:collapse;font-size:.82rem}
.mock th{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500;text-align:start;padding:10px 14px;background:var(--bg2)}
.mock td{padding:11px 14px;border-top:1px solid var(--line);white-space:nowrap}
.mock td.name{font-weight:700}
.mock td.name small{display:block;font-weight:400;color:var(--muted);font-family:var(--mono);font-size:.68rem;direction:ltr;text-align:start}
.dot{display:inline-flex;align-items:center;gap:6px}
.dot::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok)}
.dot.w::before{background:var(--warn)}.dot.x::before{background:var(--faint)}
.matrix{display:grid;grid-template-columns:1.4fr repeat(3,1fr);font-size:.82rem}
.matrix>div{padding:11px 14px;border-top:1px solid var(--line);display:flex;align-items:center;gap:8px}
.matrix .h{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--bg2);border-top:0}
.matrix .ck{width:18px;height:18px;border-radius:50%;background:color-mix(in srgb,var(--ok) 18%,transparent);box-shadow:inset 0 0 0 1.5px var(--ok);display:inline-block}
.matrix .no{width:18px;height:18px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--line2);display:inline-block}
.cascade{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center}
.cascade .brand-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.cascade .brand-box .top{height:10px;border-radius:6px;background:var(--bc,var(--brand));margin-bottom:12px}
.cascade .brand-box b{display:block;font-size:.9rem}
.cascade .brand-box small{color:var(--muted);font-family:var(--mono);font-size:.68rem}
.cascade .mini{display:grid;gap:10px}
.cascade .mini .brand-box{padding:12px 14px}
.cascade .arrowc{color:var(--faint);font-size:1.6rem}
html[dir="rtl"] .cascade .arrowc{display:inline-block;transform:scaleX(-1)}
@media (max-width:600px){.cascade{grid-template-columns:1fr}.cascade .arrowc{transform:rotate(90deg);text-align:center}}

/* calculator */
.calc{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,3vw,30px)}
.calc .in{display:grid;gap:14px;min-width:0;align-content:start}
.calc .grp{border:1px solid var(--line);border-radius:12px;padding:14px;display:grid;gap:12px}
.calc .grp>b{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500}
.rng label{display:flex;justify-content:space-between;font-size:.86rem;font-weight:600;margin-bottom:4px;gap:10px}
.rng label output{font-family:var(--mono);color:var(--brand);font-variant-numeric:tabular-nums;direction:ltr}
.rng input{width:100%;accent-color:var(--brand);margin:0}
.calc .out{display:grid;gap:16px;align-content:start;min-width:0}
.hero-num{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:22px;position:relative;overflow:hidden}
.hero-num::before{content:"";position:absolute;inset:-40%;background:conic-gradient(from 0deg,transparent,var(--glow),transparent 30%);animation:spin 9s linear infinite;opacity:.6}
.hero-num>*{position:relative}
@keyframes spin{to{transform:rotate(1turn)}}
.hero-num .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hero-num .big{font-family:var(--display);font-size:clamp(2rem,4.2vw,3rem);font-weight:700;font-variant-numeric:tabular-nums;line-height:1.05;direction:ltr;text-align:start;margin-top:6px}
.hero-num .big small{font-size:.38em;color:var(--muted);font-family:var(--mono);font-weight:500;margin-inline-start:6px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kpi{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 14px;min-width:0}
.kpi .k{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:block}
.kpi b{font-family:var(--display);font-size:1.05rem;font-variant-numeric:tabular-nums;direction:ltr;display:block;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mix{display:grid;gap:8px}
.mix .bar{display:flex;height:12px;border-radius:7px;overflow:hidden;gap:2px;background:var(--bg)}
.mix .bar i{display:block;transition:width .4s cubic-bezier(.2,.8,.2,1)}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-family:var(--mono);font-size:.7rem;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:10px;height:10px;border-radius:3px}
.legend b{color:var(--fg);font-weight:500;font-variant-numeric:tabular-nums;direction:ltr}
.chart{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:14px;position:relative;min-width:0}
.chart svg{width:100%;height:auto;display:block;overflow:visible}
.chart text{font-family:var(--mono);font-size:10px;fill:var(--muted)}
.chart .grid line{stroke:var(--line);stroke-width:1}
.chart .base{stroke:var(--line2);stroke-width:1}
.chart rect.b{transition:none}
.chart .hit{fill:transparent}
.chart .cross{stroke:var(--line2);stroke-width:1;stroke-dasharray:3 3;display:none}
.tip{position:absolute;pointer-events:none;background:var(--surface);border:1px solid var(--line2);border-radius:10px;padding:10px 12px;font-size:.78rem;box-shadow:0 14px 40px -16px rgba(0,0,0,.6);display:none;min-width:150px;z-index:5}
.tip b{display:block;font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.tip div{display:flex;justify-content:space-between;gap:14px;font-variant-numeric:tabular-nums}
.tip div span:first-child{display:inline-flex;align-items:center;gap:6px}
.tip i{width:8px;height:8px;border-radius:2px;display:inline-block}
.tip .tot{border-top:1px solid var(--line);margin-top:6px;padding-top:6px;font-weight:700}
.chart-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;gap:10px;flex-wrap:wrap}
.chart-head b{font-size:.84rem}
.fine{font-size:.74rem;color:var(--faint);font-family:var(--mono);line-height:1.5}
details.tv{font-size:.82rem}
details.tv summary{cursor:pointer;color:var(--muted);font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
details.tv table{width:100%;border-collapse:collapse;margin-top:10px;font-variant-numeric:tabular-nums}
details.tv th,details.tv td{padding:6px 8px;border-bottom:1px solid var(--line);text-align:end;font-weight:500}
details.tv th:first-child,details.tv td:first-child{text-align:start}
details.tv th{font-family:var(--mono);font-size:.66rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
@media (max-width:900px){.calc{grid-template-columns:1fr}.kpis{grid-template-columns:1fr 1fr 1fr}}
@media (max-width:520px){.kpis{grid-template-columns:1fr}}

/* flow diagram */
.flow{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,3vw,30px);overflow-x:auto}
.flow svg{width:100%;min-width:640px;height:auto;display:block}
.flow .n{fill:var(--bg);stroke:var(--line2)}
.flow .n.hi{stroke:var(--brand)}
.flow text{font-family:var(--body);font-size:13px;fill:var(--fg);font-weight:700}
.flow text.s{font-family:var(--mono);font-size:10.5px;fill:var(--muted);font-weight:500;letter-spacing:.04em}
html[dir="rtl"] .flow text.s{font-family:var(--body);letter-spacing:0;font-size:11px}
.flow .e{stroke:var(--line2);stroke-width:2;fill:none}
.flow .e.anim{stroke:var(--brand);stroke-dasharray:6 10;animation:dash 1.4s linear infinite}
@keyframes dash{to{stroke-dashoffset:-32}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:s}
.step-c{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;position:relative;counter-increment:s}
.step-c::before{content:"0" counter(s);font-family:var(--mono);color:var(--brand);font-size:.8rem;letter-spacing:.1em}
.step-c h3{margin:10px 0 8px}
.step-c p{color:var(--muted);font-size:.9rem}
.step-c::after{content:"";position:absolute;top:36px;inset-inline-end:-14px;width:14px;height:2px;background:var(--line2)}
.step-c:last-child::after{display:none}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}.step-c::after{display:none}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* security list */
.sec-list{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.s-item{padding:20px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface)}
.s-item b{display:block;margin-bottom:6px}
.s-item span{color:var(--muted);font-size:.88rem}
@media (max-width:900px){.sec-list{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.sec-list{grid-template-columns:1fr}}

/* code */
.code{background:#0d0a14;color:#e7defa;border:1px solid var(--line2);border-radius:var(--r);padding:20px;font-family:var(--mono);font-size:.8rem;line-height:1.7;overflow-x:auto;white-space:pre;direction:ltr;text-align:left}
.code .k{color:#e070e0}.code .s{color:#8fe3b4}.code .c{color:#7f7592}

/* FAQ */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:10px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:700;padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--brand);font-size:1.2rem;flex:none;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);padding-bottom:18px;font-size:.95rem}

/* CTA band */
.cta-band{position:relative;overflow:hidden;text-align:center;padding-block:clamp(70px,10vw,120px)}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 70% at 50% 100%,var(--glow),transparent 70%)}
.cta-band .wrap{position:relative}
.cta-band h2{font-size:clamp(1.9rem,4.6vw,3.4rem);font-weight:700;max-width:20ch;margin-inline:auto}
.cta-band .lead{margin-inline:auto;text-align:center}
.cta-band .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.cta-band .url{display:block;margin-top:18px;font-family:var(--mono);font-size:.78rem;color:var(--faint);direction:ltr}

/* contact */
.contact-sec{position:relative;overflow:hidden}
.contact-sec::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 70% at 50% 100%,var(--glow),transparent 70%);pointer-events:none}
.contact-sec .wrap{position:relative}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:start}
.contact-grid h2{font-size:clamp(1.9rem,4.4vw,3.2rem);font-weight:700}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,30px);display:grid;gap:14px;box-shadow:0 30px 80px -40px var(--glow);position:relative}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--line2);background:var(--bg);color:var(--fg);font:inherit;min-width:0}
.form textarea{min-height:96px;resize:vertical}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;overflow:hidden}
.form .status{font-size:.9rem;min-height:1.4em}
.form .status.ok{color:var(--ok)}.form .status.err{color:var(--err)}
.form .btn{justify-self:start}
.contact-list{display:grid;gap:14px;margin-top:30px;font-family:var(--mono);font-size:.88rem;color:var(--muted);justify-items:start}
.contact-list button{background:none;border:1px solid var(--line2);border-radius:999px;padding:8px 14px;cursor:pointer;color:var(--fg);font-family:var(--mono);font-size:.82rem;display:inline-flex;gap:8px;align-items:center;direction:ltr}
.contact-list button:hover{border-color:var(--brand)}
.contact-list a{text-decoration:none;direction:ltr;display:inline-block}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
@media (max-width:560px){.form .row2{grid-template-columns:1fr}}

footer{border-top:1px solid var(--line);padding-block:36px;color:var(--muted);font-size:.86rem}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
footer ul{list-style:none;margin:0;padding:0;display:flex;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--fg)}

/* reveal */
.pre{opacity:0;transform:translateY(26px)}
.pre.in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  .pre{opacity:1;transform:none}
}