/* AIR HR — лендинг. Копия структуры realestateai.ru, чистый стек.
   Шрифт: Open Sans с системным фолбэком (без внешних запросов — приватность по умолчанию). */
:root{
  --bg:#ffffff;
  --soft:#f5f6f8;
  --ink:#1a1f2b;
  --muted:#5b6472;
  --line:#e6e8ec;
  --accent:#c9a45c;        /* премиальный золотой акцент */
  --accent-d:#b08d42;
  --navy:#0f2a43;          /* глубокий синий */
  --navy-2:#16385a;
  --radius:14px;
  --shadow:0 10px 30px rgba(16,26,43,.08);
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--ink);background:var(--bg);
  font-family:'Open Sans',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
section{padding:76px 0}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h2.section-title{font-size:clamp(26px,4vw,40px);text-align:center;margin-bottom:.15em}
.section-sub{text-align:center;color:var(--muted);max-width:720px;margin:0 auto 42px}
.accent{color:var(--accent-d)}
.btn{
  display:inline-block;background:var(--accent);color:#fff;font-weight:700;
  padding:14px 28px;border-radius:999px;border:0;cursor:pointer;transition:.2s;
  font-size:16px;box-shadow:0 8px 20px rgba(201,164,92,.35);
}
.btn:hover{background:var(--accent-d);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6);box-shadow:none}
.btn.ghost:hover{background:rgba(255,255,255,.12)}

/* ─── Header ─── */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.brand{font-weight:800;letter-spacing:.28em;font-size:22px;color:var(--navy)}
.brand small{letter-spacing:.05em;color:var(--accent-d)}
.nav{display:flex;gap:22px;align-items:center}
.nav a{color:var(--ink);font-size:14.5px;white-space:nowrap}
.nav a:hover{color:var(--accent-d)}
.nav .btn{padding:9px 18px;font-size:14px}
.burger{display:none;background:none;border:0;font-size:26px;cursor:pointer;color:var(--navy)}

/* ─── Hero ─── */
.hero{position:relative;color:#fff;padding:0;min-height:86vh;display:flex;align-items:center}
.hero::before{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,20,35,.62),rgba(10,20,35,.78)),
  var(--hero-img,#0f2a43) center/cover no-repeat;}
.hero-inner{position:relative;padding:120px 0;max-width:820px}
.hero h1{font-size:clamp(32px,5.4vw,58px);font-weight:800;margin-bottom:.3em}
.hero .lead{font-size:clamp(17px,2.2vw,22px);color:#e9edf3;margin-bottom:1.6em;max-width:640px}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}

/* ─── Stats ─── */
.stats{background:var(--navy);color:#fff;padding:44px 0}
.stats .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:center}
.stat .num{font-size:clamp(30px,5vw,48px);font-weight:800;color:var(--accent)}
.stat .lbl{color:#cfd7e2;font-size:15px}

/* ─── Value props ─── */
.values .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.vcard{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;text-align:center}
.vcard .ico{width:56px;height:56px;margin:0 auto 14px;border-radius:50%;background:rgba(201,164,92,.15);
  display:flex;align-items:center;justify-content:center;font-size:26px}
.vcard h3{font-size:18px;margin:0}

/* ─── About ─── */
.about .split{display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center}
.about img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about .tag{color:var(--accent-d);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:14px}

/* ─── Property types ─── */
.ptypes .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ptype{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.ptype .ph{aspect-ratio:16/10;background:#dde1e7 center/cover}
.ptype .body{padding:22px}
.ptype h3{font-size:20px}
.ptype p{color:var(--muted);margin:0;font-size:15px}

/* ─── Advantages ─── */
.adv{background:var(--soft)}
.adv .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.acard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;gap:14px;align-items:flex-start}
.acard .n{color:var(--accent);font-weight:800;font-size:22px;line-height:1}
.acard h3{font-size:17px;margin:0 0 .2em;text-transform:capitalize}
.acard p{margin:0;color:var(--muted);font-size:14px}

/* ─── Districts ─── */
.districts .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.dcard{position:relative;border-radius:var(--radius);overflow:hidden;min-height:230px;color:#fff;display:flex;align-items:flex-end}
.dcard .bg{position:absolute;inset:0;background:#334 center/cover;transition:.4s}
.dcard:hover .bg{transform:scale(1.06)}
.dcard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(8,16,28,.85))}
.dcard .cap{position:relative;z-index:2;padding:22px}
.dcard h3{margin:0 0 .2em;font-size:22px}
.dcard p{margin:0;font-size:14px;color:#e6ebf2}

/* ─── Portfolio ─── */
.portfolio .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pf{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.pf .ph{aspect-ratio:1/1;background:#dde1e7 center/cover}
.pf .body{padding:18px}
.pf .price{color:var(--accent-d);font-weight:800;font-size:19px}
.pf .meta{color:var(--muted);font-size:13.5px;display:flex;justify-content:space-between;margin-top:6px}

/* ─── Team / careers ─── */
.team{background:var(--navy);color:#fff}
.team .section-title,.team .section-sub{color:#fff}
.team .section-sub{color:#cdd6e2}
.team .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:36px}
.tcard{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);overflow:hidden}
.tcard .ph{aspect-ratio:3/4;background:#22405f center/cover}
.tcard .body{padding:16px}
.tcard h3{font-size:16px;margin:0 0 .2em}
.tcard p{margin:0;color:#c9d3e0;font-size:13.5px}
.team .cta-center{text-align:center}

/* ─── Testimonials ─── */
.reviews .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.rcard{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.rcard .head{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.rcard .ava{width:52px;height:52px;border-radius:50%;background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px}
.rcard .who{font-weight:700}
.rcard .stars{color:var(--accent);font-size:14px}
.rcard p{margin:0;color:#3a4351;font-size:15px}

/* ─── Promo / timer ─── */
.promo{background:linear-gradient(135deg,var(--accent),var(--accent-d));color:#fff;text-align:center}
.promo h2{color:#fff;max-width:820px;margin:0 auto .4em}
.timer{display:flex;gap:14px;justify-content:center;margin:26px 0}
.timer .cell{background:rgba(255,255,255,.16);border-radius:12px;padding:14px 18px;min-width:78px}
.timer .t{font-size:32px;font-weight:800;line-height:1}
.timer .u{font-size:12px;text-transform:uppercase;letter-spacing:.08em;opacity:.9}
.promo .sub{opacity:.95}

/* ─── Contacts ─── */
.contacts .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;text-align:center}
.ccard{border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.ccard .ico{font-size:28px;margin-bottom:8px}
.ccard a{color:var(--accent-d);font-weight:700;word-break:break-word}

/* ─── Footer ─── */
.site-footer{background:#0b1626;color:#aeb9c7;padding:40px 0;font-size:14px}
.site-footer a{color:#cdd6e2}
.site-footer a:hover{color:#fff}
.footer-links{margin-top:8px}
.site-footer .cols{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* ─── Cookie banner ─── */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:100;background:#0b1626;color:#e6ebf2;
  border-radius:12px;padding:16px 18px;box-shadow:var(--shadow);display:none;
  align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.cookie.show{display:flex}
.cookie p{margin:0;font-size:14px;max-width:760px}
.cookie a{color:var(--accent)}

/* ─── Legal / doc pages ─── */
body.legal{background:var(--soft)}
.doc{background:#fff;max-width:860px;margin:32px auto;padding:40px;border-radius:var(--radius);box-shadow:var(--shadow)}
.doc h1{font-size:28px}
.doc h2{font-size:20px;margin-top:1.4em;color:var(--navy)}
.doc .doc-meta{color:var(--muted);font-size:14px;margin-bottom:1.5em}
.doc ol{padding-left:20px}
.doc li{margin-bottom:10px}
.back-link{color:var(--accent-d);font-weight:600}

/* ─── Career form page ─── */
.form-wrap{max-width:640px;margin:36px auto;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:34px}
.form-wrap h1{font-size:26px;margin-bottom:.2em}
.form-wrap .intro{color:var(--muted);margin-bottom:24px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:14.5px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);border-color:transparent}
.field .err-msg{color:#c0392b;font-size:13px;margin-top:4px;display:none}
.field.invalid .err-msg{display:block}
.field.invalid input,.field.invalid select{border-color:#c0392b}
.consents{margin:22px 0;border-top:1px solid var(--line);padding-top:18px}
.check{display:flex;gap:10px;align-items:flex-start;margin-bottom:14px;font-size:14px}
.check input{margin-top:3px;width:18px;height:18px;flex:0 0 auto}
.check a{color:var(--accent-d);text-decoration:underline}
.form-note{font-size:12.5px;color:var(--muted);margin-top:12px}
#submitBtn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
.form-alert{display:none;padding:12px 14px;border-radius:10px;margin-bottom:16px;font-size:14px}
.form-alert.show{display:block}
.form-alert.ok{background:#e8f5e9;color:#1b5e20}
.form-alert.bad{background:#fdecea;color:#b0221a}

/* ─── Responsive ─── */
@media(max-width:900px){
  .values .grid,.ptypes .grid,.portfolio .grid,.team .grid,.adv .grid{grid-template-columns:repeat(2,1fr)}
  .about .split{grid-template-columns:1fr}
  .about .split .imgwrap{order:-1}
}
@media(max-width:760px){
  .nav{position:fixed;inset:66px 0 auto 0;flex-direction:column;background:#fff;
    border-bottom:1px solid var(--line);padding:16px 20px;display:none}
  .nav.open{display:flex}
  .nav a{width:100%}
  .burger{display:block}
  .stats .grid,.contacts .grid{grid-template-columns:1fr}
  .reviews .grid,.districts .grid{grid-template-columns:1fr}
  .timer{flex-wrap:wrap}
}
@media(max-width:560px){
  .values .grid,.ptypes .grid,.portfolio .grid,.team .grid,.adv .grid{grid-template-columns:1fr}
  section{padding:52px 0}
}