/* Almaty AI Concierge - aiconcierge.blog */
:root{
  --bg:#070a12;
  --bg-2:#0b1020;
  --panel:#101728;
  --panel-2:#141d33;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.18);
  --text:#e9eefb;
  --muted:#98a6c6;
  --accent:#00d6a4;
  --accent-soft:rgba(0,214,164,.13);
  --blue:#4c8dff;
  --amber:#ffc14d;
  --radius:16px;
  --radius-sm:10px;
  --wrap:1120px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);font-family:var(--font);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.5rem,3.4vw,2.2rem);font-weight:750}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.muted{color:var(--muted)}
.center{text-align:center}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--accent);color:#04120e;padding:10px 14px;border-radius:8px;z-index:99}

/* header */
header.site{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(7,10,18,.82);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:22px;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--text);font-size:1.05rem;letter-spacing:-.01em}
.brand:hover{text-decoration:none}
.brand svg{width:32px;height:32px;flex:0 0 auto}
.brand small{display:block;font-weight:500;font-size:.7rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.nav-links{display:flex;gap:20px;margin-left:auto;align-items:center}
.nav-links a{color:var(--muted);font-size:.94rem;font-weight:500}
.nav-links a:hover{color:var(--text);text-decoration:none}
.lang-switch{display:flex;gap:2px;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.lang-switch a{padding:5px 10px;font-size:.8rem;font-weight:600;color:var(--muted)}
.lang-switch a.active{background:var(--panel-2);color:var(--text)}
.lang-switch a:hover{text-decoration:none;color:var(--text)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:7px 11px;font-size:1.1rem;cursor:pointer}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 22px;border-radius:11px;font-weight:700;font-size:.97rem;
  border:1px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .2s ease,background .2s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:#04120e;box-shadow:0 10px 34px rgba(0,214,164,.24)}
.btn-primary:hover{box-shadow:0 14px 40px rgba(0,214,164,.34)}
.btn-ghost{border-color:var(--line-strong);color:var(--text);background:rgba(255,255,255,.03)}
.btn-sm{padding:9px 15px;font-size:.88rem;border-radius:9px}

/* hero */
.hero{position:relative;overflow:hidden;padding:78px 0 70px;border-bottom:1px solid var(--line)}
.hero::before{
  content:"";position:absolute;inset:-40% -10% auto -10%;height:120%;
  background:
    radial-gradient(60% 50% at 20% 10%,rgba(0,214,164,.16),transparent 70%),
    radial-gradient(50% 45% at 85% 5%,rgba(76,141,255,.18),transparent 70%);
  pointer-events:none;
}
.hero .wrap{position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;
  color:var(--accent);background:var(--accent-soft);border:1px solid rgba(0,214,164,.28);
  padding:6px 13px;border-radius:999px;margin-bottom:22px;letter-spacing:.01em;
}
.hero h1{max-width:16ch}
.hero h1 .grad{background:linear-gradient(100deg,var(--accent),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.14rem;color:var(--muted);max-width:60ch;margin-bottom:30px}
.cta-row{display:flex;flex-wrap:wrap;gap:13px;align-items:center;margin-bottom:16px}
.fineprint{font-size:.85rem;color:var(--muted)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center}

/* chat demo */
.chat{
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line);border-radius:20px;padding:18px;
  box-shadow:0 30px 80px rgba(0,0,0,.5);
}
.chat-top{display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:16px}
.chat-top .dot{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--blue));display:grid;place-items:center;font-size:.85rem;font-weight:800;color:#04120e}
.chat-top b{font-size:.95rem}
.chat-top span{font-size:.78rem;color:var(--accent);display:block;font-weight:600}
.bubble{max-width:86%;padding:11px 15px;border-radius:14px;font-size:.92rem;margin-bottom:11px;line-height:1.5}
.bubble.in{background:var(--panel-2);border:1px solid var(--line);border-bottom-left-radius:4px}
.bubble.out{background:var(--accent);color:#04120e;margin-left:auto;border-bottom-right-radius:4px;font-weight:600}
.bubble .tag{display:block;font-size:.7rem;opacity:.7;margin-bottom:3px;text-transform:uppercase;letter-spacing:.07em;font-weight:700}

/* sections */
section{padding:72px 0;border-bottom:1px solid var(--line)}
section.alt{background:var(--bg-2)}
.sec-head{max-width:64ch;margin-bottom:44px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head p{color:var(--muted);font-size:1.05rem;margin:0}

.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card.flat{background:transparent}
.card h3{margin-bottom:8px}
.card p{margin:0;color:var(--muted);font-size:.94rem}
.card .ico{font-size:1.5rem;margin-bottom:12px;display:block;line-height:1}
.num{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;
  background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:.95rem;margin-bottom:14px;
}
.step{position:relative}
.step h3{margin-bottom:6px}

/* languages */
.lang-list{display:flex;flex-wrap:wrap;gap:9px}
.lang-list span{
  background:var(--panel);border:1px solid var(--line);border-radius:999px;
  padding:8px 15px;font-size:.9rem;font-weight:600;
}
.lang-list span em{font-style:normal;color:var(--muted);font-weight:500;margin-left:6px;font-size:.85rem}

/* pricing */
.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}
.price{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:30px;display:flex;flex-direction:column}
.price.featured{border-color:rgba(0,214,164,.45);background:linear-gradient(180deg,rgba(0,214,164,.07),var(--panel));box-shadow:0 24px 60px rgba(0,214,164,.1)}
.price .amount{font-size:2.5rem;font-weight:800;letter-spacing:-.03em;line-height:1}
.price .amount small{font-size:.95rem;font-weight:600;color:var(--muted);letter-spacing:0}
.price ul{list-style:none;padding:0;margin:20px 0 26px;display:grid;gap:10px}
.price li{padding-left:26px;position:relative;font-size:.94rem;color:var(--text)}
.price li::before{content:"\2713";position:absolute;left:0;color:var(--accent);font-weight:800}
.price .btn{margin-top:auto}
.badge{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:10px}

/* faq */
details{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 20px;margin-bottom:11px}
details[open]{border-color:var(--line-strong)}
summary{cursor:pointer;font-weight:650;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--accent);font-weight:800;font-size:1.3rem;line-height:1}
details[open] summary::after{content:"\2212"}
details p{margin:13px 0 0;color:var(--muted);font-size:.94rem}

/* notice */
.notice{border:1px solid rgba(255,193,77,.35);background:rgba(255,193,77,.08);border-radius:var(--radius-sm);padding:16px 20px;font-size:.93rem}
.notice b{color:var(--amber)}

/* cta band */
.cta-band{background:linear-gradient(135deg,rgba(0,214,164,.14),rgba(76,141,255,.14));border:1px solid var(--line);border-radius:22px;padding:44px;text-align:center}
.cta-band h2{margin-bottom:10px}
.cta-band p{color:var(--muted);max-width:52ch;margin:0 auto 24px}

/* prose (legal) */
.prose{max-width:78ch;padding:56px 0 72px}
.prose h1{font-size:clamp(1.8rem,4vw,2.6rem)}
.prose h2{font-size:1.28rem;margin-top:2em}
.prose h3{font-size:1.05rem;margin-top:1.6em}
.prose p,.prose li{color:#c8d3e8}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin-bottom:8px}
.prose .meta{color:var(--muted);font-size:.88rem;margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.prose table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.92rem}
.prose th,.prose td{border:1px solid var(--line);padding:10px 13px;text-align:left;vertical-align:top}
.prose th{background:var(--panel-2);font-weight:700}
.prose code{background:var(--panel-2);padding:2px 6px;border-radius:5px;font-size:.88em}

/* footer */
footer.site{padding:52px 0 34px;background:var(--bg-2);font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:38px}
footer.site h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin-bottom:14px}
footer.site ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
footer.site a{color:#c8d3e8}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;color:var(--muted);font-size:.86rem}

@media (max-width:960px){
  .hero-grid,.price-grid{grid-template-columns:1fr}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero{padding:54px 0 48px}
}
@media (max-width:720px){
  body{font-size:16px}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:18px 22px;gap:14px}
  .nav-links.open{display:flex}
  .burger{display:block}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .cta-band{padding:30px 22px}
  section{padding:54px 0}
}