/* ==================================================================
   Хархорум ОУ Арбитрын Төв — Landing v6 «ОРДНЫ ДАНС»
   Байгууллагын төрх: цайвар ivory данс, гүн navy бэх, хүрэл товруу.
   Харанхуй зурагт band-ууд нь navy (хар биш). Тайз биш — ШҮҮХ.
   ================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,500&family=Onest:wght@400;500;600;700&family=JetBrains+Mono:wght@400;600&display=swap');

:root{
  --paper:#F5F2E9; --card:#FCFAF3; --ink:#17263B; --ink2:#4A5568; --faint:#8A8E96;
  --line:#DAD3BF; --line2:#C7BEA4;
  --bronze:#8C6A28; --gold:#C2A057; --gold-soft:#E7D9B8;
  --dark:#101B2C; --dark-2:#182740;
  --claim:#B34A2E; --resp:#2F568C;
  --ok:#33704F;
  --serif:'Playfair Display',Georgia,serif;
  --sans:'Onest','Segoe UI',sans-serif;
  --mono:'JetBrains Mono',Consolas,monospace;
  --ease:cubic-bezier(.22,.8,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:16.5px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:1320px;margin:0 auto;padding:0 40px}
@media(max-width:760px){.wrap{padding:0 22px}}
a{color:inherit}
::selection{background:var(--gold-soft);color:var(--ink)}

/* ---------- top hairline of gold, like a bound ledger ---------- */
body::before{content:'';position:fixed;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--bronze),var(--gold),var(--bronze));z-index:60}

/* ---------- nav ---------- */
.v6nav{position:sticky;top:0;z-index:50;background:rgba(245,242,233,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.v6nav .wrap{display:flex;align-items:center;gap:26px;min-height:74px}
.v6nav .brand{display:flex;align-items:center;gap:13px;text-decoration:none}
.v6nav .brand img{width:44px;height:44px;object-fit:contain;mix-blend-mode:multiply}
.v6nav .brand .bt{font-family:var(--serif);font-weight:600;font-size:16.5px;line-height:1.22;letter-spacing:.01em}
.v6nav .brand .bt small{display:block;font-family:var(--mono);font-weight:400;font-size:8.5px;letter-spacing:.3em;color:var(--bronze);text-transform:uppercase;margin-top:2px}
.v6nav .sp{flex:1}
.v6nav a.nl{text-decoration:none;font-size:14px;font-weight:500;color:var(--ink2);padding:26px 0;border-bottom:2px solid transparent;transition:color .18s var(--ease)}
.v6nav a.nl:hover{color:var(--ink)}
.v6nav a.nl.on{color:var(--ink);border-bottom-color:var(--bronze)}
.v6nav .cta{background:var(--ink);color:#fff;text-decoration:none;font-weight:600;font-size:14px;padding:11px 22px;border-radius:3px;transition:all .2s var(--ease)}
.v6nav .cta:hover{background:#0D1626;box-shadow:0 6px 18px rgba(23,38,59,.25);transform:translateY(-1px)}
.v6nav .lang{font-family:var(--mono);font-size:12px;border:1px solid var(--line2);border-radius:3px;padding:7px 13px;text-decoration:none;color:var(--ink2)}
.v6nav .lang:hover{border-color:var(--bronze);color:var(--bronze)}
@media(max-width:900px){.v6nav a.nl{display:none}}
@media(max-width:560px){.v6nav .brand .bt{font-size:13px}.v6nav .cta{padding:9px 14px;font-size:13px}}

/* ---------- hero ---------- */
.hero6{position:relative;padding:88px 0 0;border-bottom:1px solid var(--line)}
.hero6 .grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:56px;align-items:center;padding-bottom:72px}
@media(max-width:880px){.hero6 .grid{grid-template-columns:1fr}.hero6 .emblem-side{order:-1;max-width:280px;margin:0 auto}}
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--bronze);display:flex;align-items:center;gap:14px;margin-bottom:26px}
.eyebrow::after{content:'';flex:0 0 60px;height:1px;background:var(--line2)}
.hero6 h1{font-family:var(--serif);font-weight:600;font-size:clamp(38px,5.6vw,68px);line-height:1.08;letter-spacing:-.01em;text-wrap:balance}
.hero6 h1 em{font-style:italic;color:var(--bronze)}
.hero6 .sub{margin-top:24px;font-size:18px;color:var(--ink2);max-width:56ch}
.hero6 .cta-row{display:flex;gap:14px;align-items:center;margin-top:36px;flex-wrap:wrap}
.btn6{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:15.5px;text-decoration:none;padding:15px 30px;border-radius:3px;transition:all .2s var(--ease)}
.btn6.solid{background:var(--ink);color:#fff}
.btn6.solid:hover{background:#0D1626;transform:translateY(-2px);box-shadow:0 10px 26px rgba(23,38,59,.28)}
.btn6.line{border:1px solid var(--line2);color:var(--ink)}
.btn6.line:hover{border-color:var(--bronze);color:var(--bronze)}
.btn6.text{padding:15px 4px;color:var(--bronze);border-bottom:1px solid transparent;border-radius:0}
.btn6.text:hover{border-bottom-color:var(--bronze)}
.emblem-side{position:relative;text-align:center}
.emblem-side img{width:min(100%,340px);mix-blend-mode:multiply}
.emblem-side .est{font-family:var(--mono);font-size:10.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--faint);margin-top:18px}

/* facts ledger — данс маягийн хуваарь */
.ledger{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.ledger .cell{padding:26px 20px 30px;border-left:1px solid var(--line)}
.ledger .cell:first-child{border-left:none;padding-left:0}
.ledger .num{font-family:var(--serif);font-weight:600;font-size:34px;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums}
.ledger .num small{font-size:16px;color:var(--bronze);font-family:var(--sans);font-weight:600;margin-left:2px}
.ledger .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-top:9px;line-height:1.5}
@media(max-width:880px){.ledger{grid-template-columns:repeat(2,1fr)}.ledger .cell{padding-left:20px}.ledger .cell:nth-child(odd){border-left:none;padding-left:0}}

/* ---------- section scaffolding ---------- */
section.lt{padding:104px 0}
.sec-eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--bronze);margin-bottom:16px}
h2.sec{font-family:var(--serif);font-weight:600;font-size:clamp(28px,3.6vw,46px);line-height:1.12;letter-spacing:-.01em;text-wrap:balance}
.sec-lead{margin-top:16px;color:var(--ink2);max-width:62ch}
.rule2{height:6px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);width:64px;margin:26px 0 0}
/* editorial spread: гарчиг зүүн, лид баруун — бүтэн өргөнийг дүүргэнэ */
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:end;border-bottom:1px solid var(--ink);padding-bottom:34px}
.sec-head .sec-lead{margin:0;font-size:17px;line-height:1.75;max-width:none;padding-bottom:4px}
.sec-head .rule2{margin-top:22px}
@media(max-width:880px){.sec-head{grid-template-columns:1fr;gap:18px;align-items:start}}

/* ---------- light photo strip ---------- */
.photo-strip{position:relative;border-bottom:1px solid var(--line);max-height:54vh;overflow:hidden}
.photo-strip img{width:100%;display:block;object-fit:cover;max-height:54vh}
.photo-strip .ps-cap{position:absolute;left:26px;bottom:18px;font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:#fff;background:rgba(23,38,59,.72);padding:8px 16px}

/* ---------- dark image bands ---------- */
.band{position:relative;min-height:52vh;display:flex;align-items:center;overflow:hidden;background:var(--dark)}
.band img.bg{position:absolute;inset:-6% 0;width:100%;height:112%;object-fit:cover;opacity:.6;will-change:transform}
.band .shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,27,44,.72),rgba(16,27,44,.35) 45%,rgba(16,27,44,.78))}
.band .wrap{position:relative;padding-top:96px;padding-bottom:96px}
.band .b-eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);margin-bottom:20px}
.band blockquote{font-family:var(--serif);font-weight:500;font-size:clamp(24px,3.4vw,42px);line-height:1.3;color:#F3EFE4;max-width:26ch;text-wrap:balance}
.band blockquote em{font-style:italic;color:var(--gold)}
.band .b-cap{margin-top:26px;font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:rgba(243,239,228,.55)}
.band .big6{font-family:var(--serif);font-weight:600;font-size:clamp(80px,11vw,150px);line-height:1;color:var(--gold);font-variant-numeric:tabular-nums}
.band .big6 small{font-size:.24em;color:#F3EFE4;font-family:var(--sans);font-weight:600;letter-spacing:.06em;margin-left:12px}
.band p.b-text{color:rgba(243,239,228,.85);max-width:54ch;margin-top:18px;font-size:16.5px}
.band .chips6{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.band .chip6{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:#F3EFE4;border:1px solid rgba(194,160,87,.45);padding:9px 16px;background:rgba(16,27,44,.5)}

/* ---------- procedural calendar ---------- */
.cal{margin-top:56px;border-top:1px solid var(--ink)}
.cal .row6{display:grid;grid-template-columns:110px 210px 1fr;gap:26px;padding:24px 0;border-bottom:1px solid var(--line);align-items:baseline}
@media(max-width:760px){.cal .row6{grid-template-columns:80px 1fr;gap:12px}.cal .row6 .what{grid-column:1/-1}}
.cal .day{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--faint);text-transform:uppercase}
.cal .day b{display:block;font-family:var(--serif);font-size:26px;color:var(--ink);letter-spacing:0}
.cal .step{font-weight:700;font-size:16.5px}
.cal .step .who{display:inline-block;font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;padding:3px 9px;border:1px solid;border-radius:999px;margin-top:8px}
.cal .who.claimant{color:var(--claim);border-color:rgba(179,74,46,.4)}
.cal .who.respondent{color:var(--resp);border-color:rgba(47,86,140,.4)}
.cal .who.ai{color:var(--bronze);border-color:rgba(140,106,40,.45)}
.cal .who.human{color:var(--ink);border-color:rgba(23,38,59,.45)}
.cal .what{color:var(--ink2);font-size:15.5px;max-width:66ch}

/* ---------- fee schedule ---------- */
.fee-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;margin-top:56px;align-items:start}
@media(max-width:880px){.fee-grid{grid-template-columns:1fr}}
table.sched{width:100%;border-collapse:collapse;font-size:15.5px}
table.sched th{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);text-align:left;padding:0 14px 12px 0;border-bottom:1px solid var(--ink)}
table.sched td{padding:17px 14px 17px 0;border-bottom:1px solid var(--line);vertical-align:baseline}
table.sched td.amt{font-family:var(--serif);font-weight:600;font-size:22px;font-variant-numeric:tabular-nums;white-space:nowrap}
table.sched td.fee{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--bronze);font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.sched-note{font-size:13.5px;color:var(--faint);margin-top:14px;max-width:56ch}
.calcard{background:var(--card);border:1px solid var(--line);padding:34px;position:relative}
.calcard::before{content:'';position:absolute;inset:8px;border:1px solid var(--gold-soft);pointer-events:none}
.calcard h3{font-family:var(--serif);font-weight:600;font-size:21px;margin-bottom:18px}
.calcard label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin:14px 0 7px}
.calcard input,.calcard select{width:100%;padding:13px 15px;border:1px solid var(--line2);background:#fff;font-family:var(--sans);font-size:16px;color:var(--ink);border-radius:2px}
.calcard input:focus,.calcard select:focus{outline:none;border-color:var(--bronze);box-shadow:0 0 0 3px rgba(194,160,87,.22)}
.calcard button{margin-top:18px;width:100%;background:var(--ink);color:#fff;border:none;font-family:var(--sans);font-weight:600;font-size:15.5px;padding:14px;cursor:pointer;border-radius:2px;transition:background .2s}
.calcard button:hover{background:#0D1626}
.calcard .result{margin-top:16px;font-size:15px;min-height:24px}
.calcard .result .fee-big{font-family:var(--serif);font-weight:700;font-size:30px;color:var(--bronze)}

/* ---------- safeguards ---------- */
.locks{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-top:56px;border-top:1px solid var(--ink);border-left:1px solid var(--ink)}
@media(max-width:760px){.locks{grid-template-columns:1fr}}
.lock{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:36px 34px;background:var(--card);transition:background .25s var(--ease)}
.lock:hover{background:#FFFDF6}
.lock .n6{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--bronze);margin-bottom:14px;display:block}
.lock h4{font-family:var(--serif);font-weight:600;font-size:21px;margin-bottom:10px;line-height:1.3}
.lock p{color:var(--ink2);font-size:15px;margin:0}
.locks-foot{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--faint);margin-top:20px}

/* ---------- knowledge search ---------- */
.kb6{margin-top:56px;background:var(--card);border:1px solid var(--line);padding:38px}
.kb6 .kb-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.kb6 .kb-head h3{font-family:var(--serif);font-weight:600;font-size:22px}
.kb6 .live6{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ok);display:flex;gap:9px;align-items:center}
.kb6 .live6 i{width:7px;height:7px;border-radius:50%;background:var(--ok);animation:pulse6 2s infinite}
@keyframes pulse6{0%{box-shadow:0 0 0 0 rgba(51,112,79,.45)}70%{box-shadow:0 0 0 8px rgba(51,112,79,0)}100%{box-shadow:0 0 0 0 rgba(51,112,79,0)}}
.kb6 .row{display:flex;gap:12px}
.kb6 input{flex:1;padding:15px 17px;border:1px solid var(--line2);background:#fff;font-size:16px;color:var(--ink);border-radius:2px}
.kb6 input:focus{outline:none;border-color:var(--bronze);box-shadow:0 0 0 3px rgba(194,160,87,.22)}
.kb6 .go{background:var(--ink);color:#fff;border:none;padding:0 30px;font-weight:600;font-size:15px;cursor:pointer;border-radius:2px}
.kb6 .go:hover{background:#0D1626}
.kb6 .ex{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}
.kb6 .ex button{all:unset;cursor:pointer;font-family:var(--mono);font-size:11.5px;color:var(--ink2);border:1px solid var(--line);padding:7px 14px;transition:all .18s}
.kb6 .ex button:hover{border-color:var(--bronze);color:var(--bronze)}
.kb6 .res{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.kb6 .hit{border:1px solid var(--line);border-left:3px solid var(--gold);background:#fff;padding:16px 19px;animation:rise6 .35s var(--ease)}
.kb6 .hit .did{font-family:var(--mono);font-size:10.5px;color:var(--ok);letter-spacing:.04em}
.kb6 .hit b{display:block;font-size:14.5px;margin:5px 0 4px}
.kb6 .hit span{font-size:13.5px;color:var(--ink2);line-height:1.55;display:block}
.kb6 .note6{font-family:var(--mono);font-size:11.5px;color:var(--faint);margin-top:16px}
@keyframes rise6{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---------- rules + clause cards ---------- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:56px}
@media(max-width:880px){.duo{grid-template-columns:1fr}}
.doc-card{background:var(--card);border:1px solid var(--line);padding:38px;position:relative}
.doc-card::before{content:'';position:absolute;inset:8px;border:1px solid var(--gold-soft);pointer-events:none}
.doc-card h3{font-family:var(--serif);font-weight:600;font-size:23px;margin-bottom:12px}
.doc-card p{color:var(--ink2);font-size:15px;margin-bottom:18px}
.doc-card .tag6{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--bronze);display:block;margin-bottom:14px}
.clause-tabs{display:flex;gap:0;border:1px solid var(--line2);width:max-content;margin-bottom:14px}
.clause-tabs button{all:unset;cursor:pointer;font-family:var(--mono);font-size:12px;padding:8px 18px;color:var(--ink2)}
.clause-tabs button.on{background:var(--ink);color:#fff}
.clause-box{background:#fff;border:1px solid var(--line);padding:20px;font-size:14.5px;line-height:1.7;color:var(--ink);min-height:132px}
.copy-row{display:flex;gap:12px;align-items:center;margin-top:14px}
.copy-btn{all:unset;cursor:pointer;font-weight:600;font-size:14px;color:var(--bronze);border-bottom:1px solid var(--bronze);padding-bottom:1px}
.copied{font-size:13px;color:var(--ok);opacity:0;transition:opacity .3s}
.copied.show{opacity:1}

/* ---------- footer ---------- */
.ticker6{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:14px 0;background:var(--card)}
.ticker6 .track{display:flex;width:max-content;animation:tick6 52s linear infinite}
.ticker6 .mi{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--faint);white-space:nowrap;padding:0 28px;display:flex;align-items:center;gap:28px}
.ticker6 .mi::after{content:'·';color:var(--bronze)}
@keyframes tick6{to{transform:translateX(-50%)}}
footer.v6{padding:64px 0 54px;background:var(--dark);color:rgba(243,239,228,.8)}
footer.v6 .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px}
@media(max-width:760px){footer.v6 .fgrid{grid-template-columns:1fr}}
footer.v6 .fb{font-family:var(--serif);font-weight:600;font-size:19px;color:#F3EFE4;margin-bottom:12px}
footer.v6 p{font-size:14px;line-height:1.75}
footer.v6 .fm{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:rgba(243,239,228,.4);margin-top:40px;padding-top:22px;border-top:1px solid rgba(243,239,228,.12)}
footer.v6 a{color:var(--gold);text-decoration:none}
footer.v6 a:hover{text-decoration:underline}

/* ---------- reveals ---------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.vis{opacity:1;transform:none}

@media (prefers-reduced-motion: reduce){
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none}
}