/* Concept: the site is a working agent. Hero = live operations stage fed by channel "packets" drawn on a canvas; below, a 24h ring, a hiring roster of agents, the cost check, then contact. Deliberately single dark theme (night operations room). */
:root{
  --bg:#050E10; --bg2:#091719; --panel:#0D2024; --panel2:#11292E; --line:#1B3438; --line2:#264549;
  --fg:#E7EFEC; --muted:#8CA4A1; --dim:#5D7774;
  --amber:#F2B33D; --amber-soft:rgba(242,179,61,.12); --teal:#56D6C4; --teal-soft:rgba(86,214,196,.12); --ok:#4CC08C;
  --bubble-in:#16302F; --bubble-out:#3A2E12;
  --f-display:"Alexandria","IBM Plex Sans Arabic",system-ui,sans-serif;
  --f-body:"IBM Plex Sans Arabic",system-ui,"Segoe UI",Tahoma,sans-serif;
  --f-mono:"IBM Plex Mono","IBM Plex Sans Arabic",ui-monospace,monospace;
  --s-xs:.8125rem; --s-sm:.9375rem; --s-md:1.0625rem; --s-lg:1.375rem; --s-xl:clamp(1.8rem,3.6vw,2.6rem); --s-hero:clamp(2.4rem,6vw,4.6rem);
  --wrap:1200px;
  color-scheme:dark;
}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:var(--s-md);line-height:1.7;-webkit-font-smoothing:antialiased}
#site[data-lang="ar"] [lang="en"], #site[data-lang="en"] [lang="ar"]{display:none!important}
#site[data-lang="en"]{line-height:1.6}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);line-height:1.2;text-wrap:balance;margin:0}
h2{font-size:var(--s-xl);font-weight:800}
h3{font-size:var(--s-md);font-weight:600}
p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:6px}
.eyebrow{font:500 var(--s-xs) var(--f-mono);color:var(--teal);letter-spacing:.04em}
#site[data-lang="en"] .eyebrow{text-transform:uppercase;letter-spacing:.12em}
.lead{color:var(--muted);max-width:60ch}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:rgba(5,14,16,.72);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:24px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{width:32px;height:32px;flex:none}
.brand b{font-family:var(--f-display);font-weight:800;font-size:1.2rem}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;margin-inline-start:auto;font-size:var(--s-sm)}
.nav ul a{text-decoration:none;color:var(--muted)}
.nav ul a:hover{color:var(--fg)}
.nav-end{display:flex;gap:10px;align-items:center}
.lang{font:600 var(--s-sm) var(--f-display);background:none;border:1px solid var(--line2);color:var(--fg);border-radius:999px;padding:5px 14px;cursor:pointer}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 var(--s-sm) var(--f-display);background:var(--amber);color:#1A1204;border:0;border-radius:999px;padding:12px 22px;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--line2)}
.btn.sm{padding:8px 16px}
@media (max-width:880px){.nav ul{display:none}.nav-end{margin-inline-start:auto}}
@media (max-width:420px){.nav-end .btn.sm{display:none}}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(86,214,196,.07),transparent 70%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:48px;align-items:center;padding-block:64px 72px}
.hero h1{font-size:var(--s-hero);font-weight:900;letter-spacing:-.01em;margin-block:14px 18px}
.hero h1 .hl{color:var(--amber)}
.hero .lead{font-size:1.125rem}
.try{margin-top:28px;background:rgba(13,32,36,.75);border:1px solid var(--line2);border-radius:18px;padding:16px;backdrop-filter:blur(6px)}
.try label{display:block;font:600 var(--s-sm) var(--f-display);margin-bottom:10px}
.try-row{display:flex;gap:8px}
.try-row input{flex:1;min-width:0;font:inherit;font-size:var(--s-md);color:var(--fg);background:var(--bg);border:1px solid var(--line2);border-radius:12px;padding:12px 14px}
.try-row input:focus{outline:2px solid var(--amber);outline-offset:0;border-color:transparent}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{font:500 var(--s-xs) var(--f-body);color:var(--muted);background:transparent;border:1px solid var(--line2);border-radius:999px;padding:6px 12px;cursor:pointer}
.chip:hover,.chip[aria-pressed="true"]{color:var(--fg);border-color:var(--amber);background:var(--amber-soft)}
.tally{margin-top:26px;display:grid;gap:10px}
.tally-head{font-size:var(--s-xs);color:var(--muted);display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.tally-head time{font:500 var(--s-xs) var(--f-mono);color:var(--teal);direction:ltr;unicode-bidi:isolate}
.tally-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.tally-grid div{background:var(--bg2);padding:10px 12px;display:grid;gap:2px;min-width:0}
.tally-grid b{font:800 1.5rem/1.1 var(--f-display);font-variant-numeric:tabular-nums;color:var(--fg)}
.tally-grid span{font-size:.75rem;color:var(--muted);line-height:1.35}
.tally-note{font-size:.72rem;color:var(--dim)}
@media (max-width:980px){.hero-grid{grid-template-columns:minmax(0,1fr);padding-block:40px 56px}}
@media (max-width:520px){.tally-grid{grid-template-columns:1fr 1fr}.try-row{flex-direction:column}}

/* stage */
.stage{background:linear-gradient(180deg,rgba(17,41,46,.92),rgba(9,23,25,.96));border:1px solid var(--line2);border-radius:22px;box-shadow:0 40px 90px -40px rgba(0,0,0,.9),0 0 0 1px rgba(86,214,196,.04),0 0 80px -30px rgba(86,214,196,.25);overflow:hidden}
.st-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.st-title{display:flex;align-items:center;gap:10px;font-size:var(--s-sm);min-width:0}
.st-title b{font-family:var(--f-display);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);flex:none;animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(76,192,140,.6)}70%{box-shadow:0 0 0 8px rgba(76,192,140,0)}100%{box-shadow:0 0 0 0 rgba(76,192,140,0)}}
.tools{display:flex;gap:6px;flex-wrap:wrap}
.tool{font:500 .7rem var(--f-mono);color:var(--dim);border:1px solid var(--line);border-radius:6px;padding:3px 7px;transition:all .3s}
.tool.on{color:var(--teal);border-color:var(--teal);background:var(--teal-soft)}
.st-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);height:420px}
.chat,.mind{overflow:hidden}
.chat{border-inline-end:1px solid var(--line);display:flex;flex-direction:column;min-width:0}
.chat-head{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line);font-size:var(--s-xs);color:var(--muted)}
.ava{width:28px;height:28px;border-radius:50%;background:var(--panel2);display:grid;place-items:center;font:600 .75rem var(--f-display);color:var(--fg);flex:none}
.chat-head b{color:var(--fg);font-weight:600}
.msgs{flex:1;min-height:0;overflow:hidden;padding:14px;display:flex;flex-direction:column;gap:10px;justify-content:flex-end}
.bub{max-width:88%;padding:9px 12px;border-radius:14px;font-size:var(--s-sm);line-height:1.6;animation:pop .25s ease-out both;overflow-wrap:anywhere}
.bub.in{align-self:flex-start;background:var(--bubble-in);border-start-start-radius:4px}
.bub.out{align-self:flex-end;background:var(--bubble-out);border:1px solid rgba(242,179,61,.25);border-start-end-radius:4px}
.bub .who{display:block;font:500 .68rem var(--f-mono);color:var(--amber);margin-bottom:2px}
.typing{display:inline-flex;gap:4px;padding:12px 14px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:blink 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}
@keyframes pop{from{transform:translateY(6px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.mind{display:flex;flex-direction:column;min-width:0}
.mind-head{padding:10px 14px;border-bottom:1px solid var(--line);font:500 .72rem var(--f-mono);color:var(--muted);display:flex;justify-content:space-between;gap:8px}
.steps-log{list-style:none;margin:0;padding:10px 14px;display:grid;gap:8px;align-content:start}
.steps-log li{display:grid;grid-template-columns:18px 1fr;gap:8px;font-size:var(--s-xs);line-height:1.5;color:var(--fg);animation:pop .25s both}
.steps-log .ic{width:16px;height:16px;margin-top:2px;border-radius:50%;border:2px solid var(--line2);border-top-color:var(--teal);animation:spin .8s linear infinite}
.steps-log li.done .ic{animation:none;border:0;background:var(--ok);display:grid;place-items:center}
.steps-log li.done .ic::after{content:"";width:6px;height:3px;border:solid #06281A;border-width:0 0 2px 2px;transform:rotate(-45deg) translate(1px,-1px)}
.steps-log li.done{color:var(--muted)}
@keyframes spin{to{transform:rotate(360deg)}}
.card-out{margin:6px 14px 14px;border:1px dashed var(--line2);border-radius:14px;padding:12px 14px;display:grid;gap:6px;font-size:var(--s-xs);min-height:40px}
.card-out.show{border-style:solid;border-color:rgba(242,179,61,.45);background:var(--amber-soft);animation:pop .35s both}
.card-out .ct{display:flex;justify-content:space-between;gap:8px;font:600 var(--s-sm) var(--f-display)}
.card-out .ct small{font:500 .7rem var(--f-mono);color:var(--amber)}
.card-out .r{display:flex;justify-content:space-between;gap:10px;color:var(--muted);border-top:1px solid var(--line);padding-top:6px}
.card-out .r span:last-child,.card-out .tot span:last-child{font-family:var(--f-mono);direction:ltr;unicode-bidi:isolate;white-space:nowrap;font-variant-numeric:tabular-nums}
.card-out .tot{display:flex;justify-content:space-between;gap:10px;font-weight:600;color:var(--fg);border-top:1px solid rgba(242,179,61,.35);padding-top:6px}
.card-out .ph{color:var(--dim)}
.st-foot{border-top:1px solid var(--line);padding:10px 18px;display:flex;justify-content:space-between;align-items:center;gap:4px 12px;flex-wrap:wrap;height:68px;overflow:hidden}
.save{font:600 var(--s-sm) var(--f-display);color:var(--amber);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.45}
.st-foot small{font-size:.72rem;color:var(--dim)}
@media (max-width:640px){.st-body{grid-template-columns:minmax(0,1fr);grid-template-rows:290px 380px;height:auto}.chat{border-inline-end:0;border-bottom:1px solid var(--line)}.st-foot{height:76px}}

/* sections */
section.band{padding-block:96px}
.sec-head{display:grid;gap:12px;margin-bottom:48px;max-width:720px}

/* 24h ring */
.ring-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.ring-wrap{position:relative;max-width:460px;width:100%;margin-inline:auto;aspect-ratio:1}
.ring-wrap svg{width:100%;height:100%;display:block;direction:ltr}
.ring-stats{display:grid;gap:18px;margin-top:28px}
.rs{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:baseline;border-top:1px solid var(--line);padding-top:16px}
.rs b{font:800 2.2rem/1 var(--f-display);font-variant-numeric:tabular-nums;color:var(--amber);min-width:3.2ch}
.rs.t b{color:var(--teal)}
.rs span{color:var(--muted);font-size:var(--s-sm)}
.legend{display:flex;gap:18px;flex-wrap:wrap;font-size:var(--s-xs);color:var(--muted);margin-top:18px}
.legend i{display:inline-block;width:18px;height:4px;border-radius:2px;vertical-align:middle;margin-inline-end:6px}
@media (max-width:900px){.ring-grid{grid-template-columns:minmax(0,1fr)}}

/* roster */
.roster{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.badge{position:relative;background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line2);border-radius:18px;padding:30px 20px 20px;display:grid;gap:12px;align-content:start;transition:transform .25s,border-color .25s}
.badge:hover{transform:translateY(-4px);border-color:rgba(242,179,61,.5)}
.badge::before{content:"";position:absolute;top:12px;left:50%;width:44px;height:7px;margin-left:-22px;border-radius:4px;background:var(--bg);box-shadow:inset 0 1px 2px rgba(0,0,0,.6)}
.b-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.b-id{font:500 .72rem var(--f-mono);color:var(--dim);direction:ltr}
.b-st{font:500 .7rem var(--f-mono);color:var(--ok);display:flex;align-items:center;gap:6px}
.b-st::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok)}
.badge h3{font-size:1.2rem;font-weight:800}
.b-rows{display:grid;gap:6px;font-size:var(--s-xs)}
.b-rows div{display:grid;grid-template-columns:5.5em 1fr;gap:8px;border-top:1px solid var(--line);padding-top:6px}
#site[data-lang="en"] .b-rows div{grid-template-columns:6.5em 1fr}
.b-rows dt,.b-rows .k{color:var(--dim)}
.b-task{font-size:var(--s-xs);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 10px;color:var(--fg)}
.b-task::before{content:"› ";color:var(--amber)}
@media (max-width:960px){.roster{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.roster{grid-template-columns:minmax(0,1fr)}}

/* calculator */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border:1px solid var(--line2);border-radius:22px;overflow:hidden}
.calc-in{padding:32px;display:grid;gap:26px;background:var(--bg2)}
.field{display:grid;gap:8px}
.field label{display:flex;justify-content:space-between;gap:12px;font-size:var(--s-sm);font-weight:600}
.field output{font:600 var(--s-sm) var(--f-mono);color:var(--amber);direction:ltr;unicode-bidi:isolate}
input[type=range]{width:100%;accent-color:var(--amber)}
.calc-out{background:var(--panel);padding:32px;display:grid;gap:16px;align-content:center}
.calc-out .big{font:900 clamp(2.6rem,6vw,4rem)/1 var(--f-display);color:var(--amber);font-variant-numeric:tabular-nums}
.calc-out .big small{font-size:.35em;font-weight:600;color:var(--muted);margin-inline-start:8px}
.calc-out .row{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:12px;font-size:var(--s-sm)}
.calc-out .row span:last-child{font-family:var(--f-mono);font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate}
.calc-out .note{font-size:var(--s-xs);color:var(--dim)}
@media (max-width:760px){.calc{grid-template-columns:minmax(0,1fr)}.calc-in,.calc-out{padding:24px}}

/* dogfood terminal */
.dog{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:center}
.term{background:#030A0B;border:1px solid var(--line2);border-radius:16px;overflow:hidden;font:400 var(--s-xs)/1.8 var(--f-mono)}
.term-head{display:flex;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line);align-items:center}
.term-head i{width:9px;height:9px;border-radius:50%;background:var(--line2)}
.term-head span{margin-inline-start:auto;color:var(--dim);font-size:.7rem;direction:ltr}
.term ol{list-style:none;margin:0;padding:14px 16px;display:grid;gap:4px}
.term li{display:grid;grid-template-columns:auto 1fr;gap:10px}
.term li .p{color:var(--teal)}
.term li.a .p{color:var(--amber)}
.term li.a{color:var(--amber)}
@media (max-width:860px){.dog{grid-template-columns:minmax(0,1fr)}}

/* process + faq */
.proc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;list-style:none;padding:0;margin:0;counter-reset:s}
.proc li{background:var(--bg2);padding:24px;display:grid;gap:8px;align-content:start}
.proc li::before{counter-increment:s;content:"0" counter(s);font:500 var(--s-xs) var(--f-mono);color:var(--amber)}
.proc p{color:var(--muted);font-size:var(--s-sm)}
@media (max-width:900px){.proc{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.proc{grid-template-columns:minmax(0,1fr)}}
.faq{max-width:820px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;font:600 var(--s-md) var(--f-display);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--amber);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);padding-bottom:22px;max-width:65ch}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start}
.contact ul{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:12px;font-size:var(--s-sm)}
.contact ul li::before{content:"✓  ";color:var(--amber);font-weight:700}
.mail{font-family:var(--f-mono);direction:ltr;unicode-bidi:isolate;user-select:all;color:var(--teal)}
form{background:var(--bg2);border:1px solid var(--line2);border-radius:20px;padding:28px;display:grid;gap:16px}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
form label{display:grid;gap:6px;font-size:var(--s-sm);font-weight:600}
form input,form textarea,form select{font:inherit;font-size:var(--s-sm);color:var(--fg);background:var(--bg);border:1px solid var(--line2);border-radius:10px;padding:11px 12px;width:100%;box-sizing:border-box}
textarea{min-height:110px;resize:vertical}
form input:focus,form textarea:focus,form select:focus{outline:2px solid var(--amber);outline-offset:0;border-color:transparent}
.form-msg{font-size:var(--s-sm);border-radius:10px;padding:12px 14px;background:var(--amber-soft);color:var(--fg)}
@media (max-width:860px){.contact{grid-template-columns:minmax(0,1fr);gap:36px}}
@media (max-width:520px){.two{grid-template-columns:minmax(0,1fr)}form{padding:20px}}
footer{border-top:1px solid var(--line);padding-block:28px;font-size:var(--s-xs);color:var(--dim)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- shared: language link, page heroes, articles ---------- */
a.lang{text-decoration:none;display:inline-flex;align-items:center}
.page-hero{position:relative;padding-block:72px 56px;border-bottom:1px solid var(--line);background:radial-gradient(ellipse 70% 60% at 50% 0%,rgba(86,214,196,.08),transparent 70%)}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:900;margin-block:14px 18px;max-width:22ch}
.page-hero h1 .hl{color:var(--amber)}
.page-hero .lead{font-size:1.125rem}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.crumbs{font-size:var(--s-xs);color:var(--dim);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--fg)}
.pains{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.pain{background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line2);border-radius:18px;padding:22px;display:grid;gap:10px;align-content:start}
.pain .tag{font:500 .72rem var(--f-mono);color:var(--teal)}
.pain h3{font-size:1.1rem;font-weight:800}
.pain p{color:var(--muted);font-size:var(--s-sm)}
.pain .now{font-size:var(--s-xs);border-top:1px solid var(--line);padding-top:10px;display:grid;gap:4px}
.pain .now span{display:block}
.pain .now .b{color:var(--dim)}
.pain .now .a{color:var(--fg)}
.pain .now .a::before{content:"› ";color:var(--amber)}
@media (max-width:960px){.pains{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.pains{grid-template-columns:minmax(0,1fr)}}
.flow{list-style:none;margin:0;padding:0;display:grid;gap:0;counter-reset:f;border-inline-start:2px solid var(--line2);margin-inline-start:12px}
.flow li{position:relative;padding-inline-start:32px;padding-block:0 26px;counter-increment:f}
.flow li::before{content:counter(f);position:absolute;inset-inline-start:-15px;top:0;width:28px;height:28px;border-radius:50%;background:var(--bg);border:2px solid var(--amber);color:var(--amber);display:grid;place-items:center;font:600 .8rem var(--f-mono)}
.flow h3{font-size:var(--s-md)}
.flow p{color:var(--muted);font-size:var(--s-sm);margin-top:4px}
.flow .who{font:500 .7rem var(--f-mono);color:var(--teal);margin-inline-start:8px}
.case-line{margin-top:28px;border:1px dashed var(--line2);border-radius:14px;padding:16px 18px;font-size:var(--s-sm);color:var(--muted)}
.case-line b{color:var(--fg)}
.split2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
@media (max-width:860px){.split2{grid-template-columns:minmax(0,1fr);gap:36px}}

/* blog */
.posts{display:grid;gap:18px;max-width:820px}
.post-card{display:grid;gap:8px;padding:22px;border:1px solid var(--line2);border-radius:16px;background:var(--bg2);text-decoration:none}
.post-card:hover{border-color:rgba(242,179,61,.5)}
.post-card h2{font-size:1.3rem}
.post-card p{color:var(--muted);font-size:var(--s-sm)}
.post-meta{font:500 .72rem var(--f-mono);color:var(--dim)}
.article{max-width:720px;padding-block:56px 80px}
.article h1{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:900;margin-block:14px 12px}
.article h2{font-size:1.45rem;margin-top:36px}
.article p,.article li{color:#C9D6D3;font-size:1.0625rem;line-height:1.9}
#site[data-lang="en"] .article p,#site[data-lang="en"] .article li{line-height:1.75}
.article p{margin-top:14px}
.article ul,.article ol{padding-inline-start:22px;display:grid;gap:6px;margin-top:12px}
.article .callout{margin-top:28px;border:1px solid rgba(242,179,61,.4);background:var(--amber-soft);border-radius:14px;padding:18px 20px}
.article .callout p{margin-top:6px;color:var(--fg)}

/* ---------- chat agent widget ---------- */
.az-launch{position:fixed;z-index:50;bottom:calc(20px + env(safe-area-inset-bottom,0px));inset-inline-end:max(20px,env(safe-area-inset-right,0px));width:60px;height:60px;border-radius:50%;border:0;background:var(--amber);color:#1A1204;cursor:pointer;display:grid;place-items:center;box-shadow:0 14px 34px -10px rgba(242,179,61,.55),0 0 0 6px rgba(242,179,61,.12)}
.az-launch svg{width:28px;height:28px}
.az-launch .dot{position:absolute;top:4px;inset-inline-end:4px;width:12px;height:12px;border-radius:50%;background:var(--ok);border:2px solid var(--bg)}
.az-teaser{position:fixed;z-index:50;bottom:calc(92px + env(safe-area-inset-bottom,0px));inset-inline-end:max(20px,env(safe-area-inset-right,0px));max-width:min(300px,calc(100vw - 40px));background:var(--panel2);border:1px solid var(--line2);border-radius:16px;border-end-end-radius:4px;padding:12px 14px;font-size:var(--s-sm);line-height:1.6;color:var(--fg);box-shadow:0 20px 40px -20px rgba(0,0,0,.8);cursor:pointer;animation:azUp .35s ease-out both}
.az-teaser button{position:absolute;top:-10px;inset-inline-start:-10px;width:24px;height:24px;border-radius:50%;border:1px solid var(--line2);background:var(--bg);color:var(--muted);cursor:pointer;font-size:14px;line-height:1}
.az-panel{position:fixed;z-index:60;bottom:calc(92px + env(safe-area-inset-bottom,0px));inset-inline-end:max(20px,env(safe-area-inset-right,0px));width:min(390px,calc(100vw - 32px));height:min(600px,calc(100dvh - 120px));background:linear-gradient(180deg,var(--panel2),var(--bg2));border:1px solid var(--line2);border-radius:20px;box-shadow:0 40px 80px -30px rgba(0,0,0,.9),0 0 60px -30px rgba(86,214,196,.35);display:flex;flex-direction:column;overflow:hidden;animation:azUp .3s ease-out both}
@keyframes azUp{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}
.az-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}
.az-head .av{width:36px;height:36px;border-radius:10px;background:var(--amber);display:grid;place-items:center;flex:none}
.az-head .av svg{width:22px;height:22px}
.az-head b{display:block;font:700 var(--s-sm) var(--f-display)}
.az-head small{display:flex;align-items:center;gap:6px;font-size:.72rem;color:var(--ok)}
.az-head small::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}
.az-head .x{margin-inline-start:auto;background:none;border:0;color:var(--muted);font-size:22px;cursor:pointer;width:34px;height:34px;border-radius:8px}
.az-head .x:hover{background:var(--line)}
.az-msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;overscroll-behavior:contain}
.az-b{max-width:88%;padding:10px 13px;border-radius:14px;font-size:var(--s-sm);line-height:1.65;overflow-wrap:anywhere;animation:azUp .2s ease-out both}
.az-b.bot{align-self:flex-start;background:var(--bubble-in);border-start-start-radius:4px}
.az-b.me{align-self:flex-end;background:var(--bubble-out);border:1px solid rgba(242,179,61,.28);border-start-end-radius:4px}
.az-b ul{margin:6px 0;padding-inline-start:18px;display:grid;gap:3px}
.az-b strong{color:var(--amber);font-weight:600}
.az-b.err{background:transparent;border:1px dashed var(--line2);color:var(--muted)}
.az-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 10px}
.az-chips button{font:500 .78rem var(--f-body);color:var(--fg);background:transparent;border:1px solid var(--line2);border-radius:999px;padding:6px 11px;cursor:pointer}
.az-chips button:hover{border-color:var(--amber);background:var(--amber-soft)}
.az-panel form.az-form{display:flex;gap:8px;padding:12px;border:0;border-top:1px solid var(--line);border-radius:0;background:var(--bg2)}
.az-panel .az-form textarea{flex:1;min-width:0;resize:none;min-height:0;height:44px;width:auto;max-height:120px;font:inherit;font-size:var(--s-sm);color:var(--fg);background:var(--bg);border:1px solid var(--line2);border-radius:12px;padding:11px 12px;line-height:1.4}
.az-form textarea:focus{outline:2px solid var(--amber);outline-offset:0;border-color:transparent}
.az-form button{width:44px;height:44px;flex:none;border-radius:12px;border:0;background:var(--amber);color:#1A1204;cursor:pointer;display:grid;place-items:center}
.az-form button:disabled{opacity:.5;cursor:default}
.az-form button svg{width:20px;height:20px}
#site[dir="rtl"] .az-form button svg{transform:scaleX(-1)}
.az-note{font-size:.68rem;color:var(--dim);text-align:center;padding:0 12px 10px;background:var(--bg2)}
@media (max-width:520px){.az-panel{inset-inline:8px;width:auto;bottom:calc(84px + env(safe-area-inset-bottom,0px));height:calc(100dvh - 110px)}}

/* projects */
.projects{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.project{background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line2);border-radius:20px;padding:26px;display:grid;gap:14px;align-content:start}
.project h2{font-size:1.5rem}
.p-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.chip-s{font:500 .74rem var(--f-mono);color:var(--teal);border:1px solid rgba(86,214,196,.35);border-radius:999px;padding:4px 10px}
.p-st{font:500 .74rem var(--f-mono);display:flex;align-items:center;gap:6px}
.p-st::before{content:"";width:7px;height:7px;border-radius:50%}
.p-st.go{color:var(--ok)}.p-st.go::before{background:var(--ok)}
.p-st.plan{color:var(--amber)}.p-st.plan::before{background:var(--amber)}
.p-prob{color:var(--muted)}
.p-list{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:var(--s-sm)}
.p-list li{display:grid;grid-template-columns:18px 1fr;gap:6px}
.p-list li::before{content:"›";color:var(--amber);font-weight:700}
.p-goal{font-size:var(--s-sm);border-top:1px solid var(--line);padding-top:12px}
.p-goal b{color:var(--amber)}
.project .btn{justify-self:start;white-space:normal;text-align:start}
@media (max-width:860px){.projects{grid-template-columns:minmax(0,1fr)}}