/* ==========================================================================
   Kreston Kazakhstan — упрощённая версия
   Структура и воздух — по образцу sfai.kz, палитра и знак — Kreston
   ========================================================================== */
:root{
  --navy:#243646; --navy-2:#1b2a36;
  --blue:#189CD8; --blue-d:#0f86bd;
  --teal:#43BBC7; --teal-d:#35a3ae;
  --yellow:#FAB428; --yellow-d:#e6a012;
  --orange:#EA5B0B;
  --grey:#5E7284; --grey-2:#8B9DAB;
  --line:#E2EAF0;
  --tint-1:#F3F8FB; --tint-2:#E9F4FA;
  --maxw:1220px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--navy);
  font:400 17px/1.62 'Nunito Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  -webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
h1,h2,h3,h4{font-family:'Nunito','Nunito Sans',sans-serif;font-weight:700;line-height:1.15;margin:0 0 .5em;
  text-wrap:balance}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.center{text-align:center}
.muted{color:var(--grey)}
.up{text-transform:uppercase;letter-spacing:.045em}

/* ---------------- header ---------------- */
header{position:sticky;top:0;z-index:70;background:#fff;border-bottom:1px solid var(--line)}
.hd{max-width:var(--maxw);margin:0 auto;padding:16px 28px;display:flex;align-items:center;gap:18px}
.logo{display:flex;align-items:center;gap:11px}
.logo:hover{text-decoration:none}
.logo b{font-family:'Nunito',sans-serif;font-weight:800;font-size:23px;color:var(--blue);
  white-space:nowrap;letter-spacing:-.01em}
.logo b i{color:var(--teal);font-style:normal;font-weight:700}
nav{margin-left:auto;display:flex;gap:20px;flex-wrap:nowrap}
nav a{color:var(--navy);font-size:13.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
nav a:hover{color:var(--teal);text-decoration:none}
nav a.on{color:var(--teal);border-bottom:1px solid var(--teal)}
.langs{display:flex;gap:3px}
.langs a{border:1px solid var(--line);color:var(--grey);font:700 11px 'Nunito Sans',sans-serif;
  padding:4px 7px;letter-spacing:.05em}
.langs a.on{background:var(--blue);border-color:var(--blue);color:#fff}
.langs a:hover{text-decoration:none;border-color:var(--teal);color:var(--teal)}
.hd .btn{padding:12px 20px;font-size:13.5px;white-space:nowrap}
.burger{display:none;background:none;border:0;font-size:26px;line-height:1;color:var(--navy);cursor:pointer;margin-left:auto}

/* ---------------- buttons ---------------- */
.btn{display:inline-block;background:var(--blue);color:#fff;border:0;cursor:pointer;
  padding:15px 38px;font:700 16px 'Nunito',sans-serif;letter-spacing:.02em}
.btn:hover{background:var(--blue-d);text-decoration:none;color:#fff}
.btn.navy{background:var(--navy)} .btn.navy:hover{background:var(--navy-2)}
.btn.y{background:var(--yellow);color:var(--navy)} .btn.y:hover{background:var(--yellow-d)}
.btn.ghost{background:transparent;color:var(--navy);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--tint-1);color:var(--navy)}

/* ---------------- hero ---------------- */
.hero{padding:104px 0 96px;text-align:center}
.hero .words{display:flex;justify-content:center;gap:64px;color:var(--grey);font-size:17px;
  margin-bottom:38px;flex-wrap:wrap}
.hero h1{font-size:clamp(30px,4.4vw,54px);text-transform:uppercase;letter-spacing:.01em;
  max-width:1020px;margin:0 auto 20px;font-weight:800}
.hero p{font-size:20px;color:var(--grey);max-width:720px;margin:0 auto 40px}
.hero.inner{padding:76px 0 56px}
.hero.inner h1{font-size:clamp(26px,3.4vw,42px)}
.hero.inner p{margin-bottom:0}

/* ---------------- sections ---------------- */
section{padding:80px 0}
section.tight{padding:56px 0}
.tint{background:var(--tint-1)}
.sec-h{text-align:center;text-transform:uppercase;letter-spacing:.045em;
  font-size:clamp(22px,2.7vw,32px);margin-bottom:12px}
.sec-s{text-align:center;color:var(--grey);max-width:760px;margin:0 auto 44px;font-size:17px}

/* ---------------- service tiles ---------------- */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.tile{padding:36px 38px 34px;min-height:238px;display:flex;flex-direction:column;background:var(--tint-1);
  color:var(--navy);transition:background .2s}
.tile:hover{text-decoration:none;background:var(--tint-2)}
.tile .top{display:flex;align-items:baseline;gap:20px;margin-bottom:26px}
.tile h3{font-size:clamp(20px,2.2vw,29px);text-transform:uppercase;letter-spacing:.02em;margin:0;
  color:var(--navy);font-weight:700}
.tile .more{margin-left:auto;color:var(--teal);font-size:14px;white-space:nowrap;font-weight:600}
.tile p{margin:auto 0 0;color:var(--grey);font-size:16.5px}
.tile:nth-child(4n+2),.tile:nth-child(4n+3){background:var(--tint-2)}
.tile:nth-child(4n+2):hover,.tile:nth-child(4n+3):hover{background:#dceef8}

/* ---------------- about / numbers ---------------- */
.prose{max-width:820px;margin:0 auto;text-align:center;color:var(--grey);font-size:17px}
.prose p{margin:0 0 18px}
.prose strong{color:var(--navy)}
.nums{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px;text-align:center;margin-top:52px}
.num{min-width:0}
.num .n{font-family:'Nunito',sans-serif;font-weight:800;font-size:34px;color:var(--teal);line-height:1.1;
  overflow-wrap:anywhere}
.num .l{font-size:13.5px;color:var(--grey);margin-top:6px}

/* ---------------- accreditation logos ---------------- */
.accr{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:56px;margin-top:12px}
.accr img{height:44px;width:auto;max-width:170px;object-fit:contain;filter:grayscale(100%);opacity:.75;transition:.25s}
.accr img:hover{filter:none;opacity:1}
.accr-note{text-align:center;color:var(--grey);font-size:14px;margin-top:34px}

/* ---------------- group cards ---------------- */
.group{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:12px}
.gcard{border:1px solid var(--line);padding:30px;min-width:0}
.gcard h3{font-size:18px;margin-bottom:4px}
.gcard .s{color:var(--teal);font-weight:700;font-size:14px;margin-bottom:16px}
.gcard ul{list-style:none;margin:0 0 16px;padding:0}
.gcard li{position:relative;padding-left:17px;margin-bottom:9px;font-size:15px;color:var(--grey)}
.gcard li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--teal)}
.gcard .n{font-size:13.5px;color:var(--grey);border-top:1px solid var(--line);padding-top:14px}

/* ---------------- team ---------------- */
.team{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:30px 24px}
.team.wide{grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 30px}
.member img{width:100%;aspect-ratio:1/1;object-fit:cover;object-position:top center;background:var(--tint-1);
  filter:grayscale(100%);transition:filter .3s}
.member:hover img{filter:grayscale(0)}
.member .n{font-family:'Nunito',sans-serif;font-weight:700;font-size:16px;margin-top:14px}
.member .r{color:var(--teal);font-weight:600;font-size:13.5px;margin-top:3px}
.member .b{font-size:14.5px;color:var(--grey);margin-top:10px;line-height:1.55}
.grp-h{color:var(--blue);text-transform:uppercase;letter-spacing:.04em;font-size:17px;margin:52px 0 22px}

/* ---------------- sectors ---------------- */
.sector{border-top:1px solid var(--line);padding:26px 0}
.sector h3{font-size:20px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:8px}
.sector p{margin:0;color:var(--grey);font-size:16px}
.sector .cl{margin-top:10px;font-size:15px;color:var(--navy)}

/* ---------------- photo band (заглушка под фото) ---------------- */
.photo{height:340px;display:grid;place-items:center;color:#fff;text-align:center;
  background:linear-gradient(135deg,#1f6f9e,#123c56);position:relative}
.photo span{font-size:14px;letter-spacing:.06em;text-transform:uppercase;opacity:.55}

/* ---------------- FAQ ---------------- */
.faq{max-width:900px;margin:0 auto;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 4px;display:flex;gap:14px;align-items:baseline;
  font-family:'Nunito',sans-serif;font-weight:700;font-size:18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"›";color:var(--teal);font-size:23px;display:inline-block;transition:transform .2s}
.faq details[open] summary::before{transform:rotate(90deg)}
.faq .a{padding:0 4px 24px 30px}
.faq .a p{margin:0 0 13px;color:var(--grey);font-size:16px}
.note{background:var(--tint-1);border-left:3px solid var(--yellow);padding:18px 22px;
  font-size:14.5px;color:var(--grey);margin-top:34px;max-width:900px;margin-left:auto;margin-right:auto}

/* ---------------- request form ---------------- */
.formband{background:var(--tint-1);padding:74px 0}
.formband h2{text-align:center;text-transform:uppercase;letter-spacing:.045em;
  font-size:clamp(24px,3vw,36px);margin-bottom:10px}
.formband p.s{text-align:center;color:var(--grey);margin:0 auto 38px;max-width:640px}
.rowform{display:grid;grid-template-columns:1fr 1fr 1fr 1fr auto;gap:14px;max-width:1140px;margin:0 auto}
.rowform input,.rowform select{width:100%;padding:15px 16px;border:1px solid var(--line);background:#fff;
  color:var(--navy);font:16px 'Nunito Sans',sans-serif}
.rowform .btn{padding:15px 34px}
.consent{text-align:center;color:var(--grey);font-size:13px;margin-top:20px}
.consent a{color:var(--grey);text-decoration:underline}


/* ---------------- согласие и статус формы ---------------- */
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;
  opacity:0!important;pointer-events:none}
.consent-box{display:flex;gap:11px;align-items:flex-start;max-width:900px;margin:22px auto 0;
  font-size:13.5px;color:var(--grey);cursor:pointer}
.consent-box input{width:auto;margin-top:4px;flex:none}
.consent-box a{color:var(--blue)}
.consent-more{max-width:900px;margin:12px auto 0;font-size:13px;color:var(--grey)}
.consent-more summary{cursor:pointer;color:var(--blue);list-style:none}
.consent-more summary::-webkit-details-marker{display:none}
.consent-more summary::before{content:"› ";font-weight:700}
.consent-more[open] summary::before{content:"⌄ "}
.consent-more ul{margin:12px 0 0;padding-left:18px}
.consent-more li{margin-bottom:7px}
.formstatus{max-width:900px;margin:16px auto 0;text-align:center;font-size:15px;font-weight:600;min-height:22px}
.formstatus.ok{color:#1c7f52}
.formstatus.err{color:#b3261e}
.rowform.sending{opacity:.6;pointer-events:none}

/* ---------------- страница политики ---------------- */
.policy{max-width:860px;margin:0 auto}
.policy h3{font-size:18px;margin:34px 0 12px;text-transform:uppercase;letter-spacing:.03em}
.policy h3:first-of-type{margin-top:10px}
ul.pol{list-style:none;margin:0;padding:0}
ul.pol li{position:relative;padding-left:18px;margin-bottom:11px;font-size:16px;color:var(--grey)}
ul.pol li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;
  background:var(--teal)}
.disclaimer{background:var(--tint-1);border-left:3px solid var(--yellow);padding:16px 20px;
  font-size:13.5px;color:var(--grey);margin-bottom:26px}

/* ---------------- contact / service detail ---------------- */
.cols{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:64px;align-items:start}
.side h3{font-size:17px;text-transform:uppercase;letter-spacing:.04em;margin-bottom:14px}
.side .list{list-style:none;margin:0 0 32px;padding:0;border-top:1px solid var(--teal)}
.side .list li{border-bottom:1px solid var(--teal)}
.side .list a{display:flex;justify-content:space-between;gap:12px;padding:12px 2px;color:var(--blue);font-size:15.5px}
.side .list a::after{content:"›";color:var(--blue);font-weight:700}
.side .list a:hover{color:var(--navy);text-decoration:none}
.bullets{list-style:none;margin:26px 0 32px;padding:26px 30px;background:var(--tint-1);columns:2;column-gap:38px}
.bullets li{position:relative;padding-left:18px;margin-bottom:11px;font-size:16px;break-inside:avoid}
.bullets li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--teal)}
.kc{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:16px}
.kc img{width:100%;aspect-ratio:1/1.06;object-fit:cover;object-position:top center;background:var(--tint-1);filter:grayscale(100%)}
.kc .n{font-weight:700;font-size:15px;margin-top:10px}
.kc .r{font-size:13.5px;color:var(--grey)}
.rule{height:1px;background:var(--line);margin:28px 0}
.contact-list{list-style:none;margin:0;padding:0}
.contact-list li{padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
.contact-list b{display:block;font-size:13px;color:var(--grey);font-weight:600;
  text-transform:uppercase;letter-spacing:.05em;margin-bottom:3px}

/* ---------------- footer ---------------- */
footer{background:var(--navy);color:#fff;padding:56px 0 28px}
footer a{color:#fff}
.fnav{display:flex;flex-wrap:wrap;gap:26px;font-size:14px;text-transform:uppercase;letter-spacing:.05em}
.fgrid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:start}
.faddr{font-size:14px;color:#cfd9e1;line-height:1.7;text-align:right}
.fbot{border-top:1px solid #3a4d5e;margin-top:36px;padding-top:22px;display:flex;
  justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13px;color:#cfd9e1}
.flogo{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.flogo b{font-family:'Nunito',sans-serif;font-weight:800;font-size:21px;color:#fff}
.flogo b i{color:var(--teal);font-style:normal;font-weight:700}

@media(prefers-reduced-motion:reduce){*{transition:none!important}}

@media(max-width:1340px){
  .team{grid-template-columns:repeat(3,minmax(0,1fr))}
  .nums{grid-template-columns:repeat(3,minmax(0,1fr))}
  .rowform{grid-template-columns:1fr 1fr}
  .cols{grid-template-columns:minmax(0,1fr);gap:40px}
  .group{grid-template-columns:1fr}
  nav{gap:14px}
  nav a{font-size:12.5px}
  .hd .btn{display:none}
  .logo b{font-size:20px}
}
@media(max-width:1150px){
  nav{flex-wrap:wrap;gap:12px}
  nav a{font-size:12px;letter-spacing:.03em}
  .langs a{padding:3px 6px}
}
@media(max-width:430px){
  .wrap{padding:0 18px}
  .tile{padding:26px 22px 24px;min-width:0}
  .tile .top{flex-wrap:wrap;gap:6px}
  .tile .more{margin-left:0}
  .tile h3{font-size:20px}
  .logo b{font-size:18px}
  .hero h1{font-size:26px}
}
@media(max-width:760px){
  section{padding:56px 0}
  .hd{flex-wrap:wrap;gap:14px}
  nav{display:none;width:100%;margin-left:0;flex-direction:column;gap:0}
  nav.open{display:flex}
  nav a{padding:12px 0;border-bottom:1px solid var(--line);width:100%}
  .burger{display:block}
  .hd .btn{display:none}
  .hero{padding:64px 0 56px}
  .hero .words{gap:26px;font-size:15px}
  .tiles,.team,.team.wide{grid-template-columns:1fr}
  .nums{grid-template-columns:1fr 1fr}
  .rowform{grid-template-columns:1fr}
  .bullets{columns:1}
  .accr{gap:34px}
  .accr img{height:36px}
  .faddr{text-align:left}
  .fgrid{grid-template-columns:1fr}
  .photo{height:220px}
}