/* Jiuyan AI · v4 — GEO & AI enterprise services layer (loads after styles.css) */
:root{
  --gold:#d9a94b; --gold-2:#b8862b; --forest:#2f4a3c;
  --ok:#3ee6a8;
}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- HERO v4 ---------- */
.hx{position:relative;min-height:100vh;min-height:100svh;padding:calc(var(--header) + 44px) 0 0;display:flex;flex-direction:column;overflow:hidden;isolation:isolate}
.hx-bg{position:absolute;inset:0;z-index:-1;background:
  radial-gradient(760px 520px at 76% 42%,rgba(31,98,255,.30),transparent 62%),
  radial-gradient(520px 380px at 88% 18%,rgba(46,230,255,.14),transparent 60%),
  radial-gradient(640px 480px at -5% 105%,rgba(46,230,255,.08),transparent 60%),var(--bg)}
.hx-bg::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 60% 70% at 70% 45%,#000 10%,transparent 75%);mask-image:radial-gradient(ellipse 60% 70% at 70% 45%,#000 10%,transparent 75%)}
.hx-grid{flex:1;display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(36px,5vw,80px);align-items:center;padding-bottom:40px}
.hx-kicker{display:inline-flex;align-items:center;gap:10px;padding:7px 16px 7px 8px;border-radius:999px;border:1px solid rgba(46,230,255,.28);background:rgba(46,230,255,.06);font-size:14px;color:#dff6ff;font-weight:560}
.hx-kicker b{font-family:var(--mono);font-size:11px;letter-spacing:.12em;padding:4px 9px;border-radius:999px;background:var(--grad);color:#fff;font-weight:600}
.hx h1{font-size:clamp(40px,4.5vw,72px);line-height:1.1;letter-spacing:-.025em;margin-top:26px;font-weight:760}
.hx h1 .l2{display:block;white-space:nowrap}
.hx-lead{font-size:clamp(16px,1.3vw,18.5px);color:#a9b6c6;max-width:590px;margin-top:26px;line-height:1.85}
.hx-lead strong{color:#fff;font-weight:600}
.hx-svcs{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;gap:8px;margin-top:28px}
.hx-svcs li{display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.025);font-size:14px;color:#e3ebf4;white-space:nowrap}
.hx-svcs svg{width:16px;height:16px;flex-shrink:0}
.hx-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hx-proof{display:flex;align-items:center;gap:14px;margin-top:30px;padding:12px 18px 12px 12px;border-radius:16px;border:1px solid rgba(217,169,75,.28);background:linear-gradient(90deg,rgba(217,169,75,.10),rgba(217,169,75,.02));max-width:590px;transition:border-color .25s,transform .25s}
.hx-proof:hover{border-color:rgba(217,169,75,.6);transform:translateY(-2px)}
.hx-proof .jr-chip{flex-shrink:0;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#fcfaf5}
.hx-proof .jr-chip svg{width:22px;height:26px}
.hx-proof p{font-size:14.5px;line-height:1.55;color:#e9e2d3}
.hx-proof p b{color:var(--gold)}
.hx-proof small{display:block;font-size:12.5px;color:#a79f8f}
.hx-proof .arr{margin-left:auto;color:var(--gold);font-size:18px}

/* AI answer visual */
.hx-visual{position:relative;display:flex;justify-content:center}
.hx-ring{position:absolute;width:118%;aspect-ratio:1;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;border:1px dashed rgba(46,230,255,.16);animation:spin 90s linear infinite;pointer-events:none}
.hx-ring::after{content:"";position:absolute;inset:12%;border-radius:50%;border:1px solid rgba(31,98,255,.18)}
.hx-mark{display:none}
.ai{position:relative;width:min(540px,100%);border-radius:22px;background:linear-gradient(180deg,rgba(18,26,40,.92),rgba(9,13,21,.94));border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 120px -30px rgba(31,98,255,.55),0 0 0 1px rgba(46,230,255,.08) inset;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);overflow:hidden}
.ai-top{display:flex;align-items:center;gap:14px;padding:14px 18px;border-bottom:1px solid var(--line)}
.ai-dots{display:flex;gap:6px}.ai-dots i{width:10px;height:10px;border-radius:50%;background:#2a3444}
.ai-tabs{display:flex;gap:4px;margin-left:auto;font-size:12.5px}
.ai-tabs span{padding:5px 11px;border-radius:999px;color:#7f8ea1}
.ai-tabs .on{background:rgba(46,230,255,.12);color:#dff8ff;box-shadow:0 0 0 1px rgba(46,230,255,.35) inset}
.ai-body{padding:22px 22px 18px;display:grid;gap:18px}
.ai-q{justify-self:end;max-width:88%;padding:12px 16px;border-radius:16px 16px 4px 16px;background:#1b2a42;font-size:14.5px;line-height:1.6;color:#eaf2fb}
.ai-a{display:grid;gap:12px}
.ai-a-head{display:flex;align-items:center;gap:10px;font-size:13px;color:#9fb0c3}
.ai-star{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;background:var(--grad)}
.ai-star svg{width:12px;height:12px}
.ai-think{display:inline-flex;gap:4px;margin-left:4px}.ai-think i{width:4px;height:4px;border-radius:50%;background:var(--cyan);animation:blink 1.2s infinite}
.ai-think i:nth-child(2){animation-delay:.2s}.ai-think i:nth-child(3){animation-delay:.4s}
.ai-intro{font-size:14px;color:#c7d3e0;line-height:1.7}
.ai-list{display:grid;gap:8px}
.ai-list li{display:grid;grid-template-columns:28px 1fr auto;gap:12px;align-items:center;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.ai-list .n{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;font-family:var(--mono);font-size:13px;color:#7f8ea1;background:rgba(255,255,255,.04)}
.ai-list .bars{display:grid;gap:7px}
.ai-list .bars i{display:block;height:8px;border-radius:4px;background:rgba(255,255,255,.08)}
.ai-list .bars i+i{height:6px;background:rgba(255,255,255,.05)}
.ai-list .hit{border-color:rgba(46,230,255,.5);background:linear-gradient(90deg,rgba(46,230,255,.12),rgba(31,98,255,.06));box-shadow:0 12px 40px -18px rgba(46,230,255,.8)}
.ai-list .hit .n{background:var(--grad);color:#fff}
.ai-list .hit strong{display:block;font-size:15px;color:#fff;font-weight:650}
.ai-list .hit div span{display:block;font-size:12.5px;color:#9fb6c9;line-height:1.5;margin-top:2px}
.ai-list .hit em{font-style:normal;font-family:var(--mono);font-size:11px;letter-spacing:.08em;padding:4px 8px;border-radius:999px;color:#04121c;background:var(--cyan);font-weight:700}
.ai-src{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:11.5px;color:#7f8ea1}
.ai-src span{padding:3px 9px;border-radius:999px;border:1px solid var(--line);color:#b4c3d3;font-family:var(--mono);font-size:11px}
.ai-src span.hot{border-color:rgba(46,230,255,.4);color:var(--cyan)}
.ai-cap{position:absolute;left:0;right:0;bottom:-64px;text-align:center;font-size:12px;color:var(--dim)}
.ai-badge{position:absolute;z-index:2;display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:14px;background:rgba(8,13,22,.86);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 20px 50px -20px rgba(0,0,0,.8);font-size:13px;color:#dfe8f2;white-space:nowrap}
.ai-badge b{font-size:22px;line-height:1;font-weight:760}
.ai-badge.b1{left:-40px;bottom:-22px;border-color:rgba(217,169,75,.45)}
.ai-badge.b1 b{color:var(--gold)}
.ai-badge.b2{right:-22px;top:-20px}
.ai-badge.b2 i{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;background:rgba(62,230,168,.16);color:var(--ok);font-style:normal;font-size:11px}
/* hero stats */
.hx-stats{border-top:1px solid var(--line);background:rgba(5,7,11,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hx-stats .container{display:grid;grid-template-columns:auto repeat(4,1fr);align-items:center}
.hx-stats-label{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--gold);padding-right:28px;line-height:1.6}
.hx-stat{padding:22px 24px;border-left:1px solid var(--line)}
.hx-stat b{display:block;font-size:clamp(24px,2.4vw,34px);line-height:1.1;font-weight:720;letter-spacing:-.01em}
.hx-stat b small{font-size:.5em;font-weight:600;margin-left:3px;color:var(--muted)}
.hx-stat span{display:block;font-size:13px;color:var(--muted);margin-top:6px}

/* animation (answer reveal) */
.js-anim .ai-q{animation:pop .5s .3s both}
.js-anim .ai-a-head{animation:fade .4s 1s both}
.js-anim .ai-intro{animation:fade .5s 1.9s both}
.js-anim .ai-list li{animation:rise .5s both}
.js-anim .ai-list li:nth-child(1){animation-delay:2.3s}
.js-anim .ai-list li:nth-child(2){animation-delay:2.55s}
.js-anim .ai-list li:nth-child(3){animation-delay:2.8s}
.js-anim .ai-src{animation:fade .5s 3.1s both}
.js-anim .ai-badge.b1{animation:pop .6s 3.4s both}
.js-anim .ai-badge.b2{animation:pop .6s 3.7s both}
.js-anim .ai-think{animation:hide 0s 1.9s both}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes hide{to{opacity:0;width:0}}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}

/* engines strip */
.engines{border-block:1px solid var(--line);background:var(--bg-2);padding:20px 0;overflow:hidden}
.engines .container{display:flex;align-items:center;gap:28px}
.engines-label{flex-shrink:0;font-size:13px;color:var(--muted)}
.engines-mask{flex:1;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.engines-track{display:flex;gap:44px;width:max-content;animation:marquee 38s linear infinite;font-size:17px;font-weight:650;color:#c6d1de;white-space:nowrap;letter-spacing:-.005em}
.engines-track span{display:inline-flex;align-items:center;gap:10px}
.engines-track span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad)}

/* ---------- SHIFT ---------- */
.shift-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.shift-punch{margin-top:30px;padding:20px 24px;border-left:3px solid var(--cyan);background:linear-gradient(90deg,rgba(46,230,255,.08),transparent);font-size:clamp(18px,1.7vw,22px);font-weight:650;line-height:1.55;border-radius:0 12px 12px 0}
.vs{display:grid;gap:16px}
.vs-card{padding:24px;border-radius:18px;border:1px solid var(--line);background:var(--panel)}
.vs-card h3{font-size:15px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-weight:560}
.vs-card h3 em{font-style:normal;font-family:var(--mono);font-size:11px;letter-spacing:.1em;padding:4px 10px;border-radius:999px;border:1px solid var(--line-2)}
.vs-links{display:grid;gap:9px;margin-top:18px}
.vs-links i{display:block;height:9px;border-radius:5px;background:rgba(255,255,255,.07)}
.vs-links i:nth-child(odd){width:86%}.vs-links i:nth-child(even){width:64%;background:rgba(255,255,255,.04)}
.vs-card.now{border-color:rgba(46,230,255,.35);background:linear-gradient(160deg,rgba(46,230,255,.08),rgba(31,98,255,.06));box-shadow:var(--glow)}
.vs-card.now h3{color:#fff}
.vs-card.now h3 em{border-color:rgba(46,230,255,.5);color:var(--cyan)}
.vs-ans{margin-top:16px;font-size:14.5px;color:#cfdbe8;line-height:1.75}
.vs-picks{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.vs-picks span{padding:6px 12px;border-radius:10px;font-size:13px;border:1px solid var(--line-2);color:#9fb0c3}
.vs-picks span.you{border-color:var(--cyan);color:#04121c;background:var(--cyan);font-weight:650}
.vs-picks span.out{opacity:.4;text-decoration:line-through}

/* ---------- SERVICES bento ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;margin-top:60px}
.bx{position:relative;overflow:hidden;padding:clamp(26px,3vw,38px);border-radius:22px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));transition:border-color .3s,transform .3s,box-shadow .3s;display:flex;flex-direction:column}
.bx:hover{border-color:rgba(46,230,255,.35);transform:translateY(-3px);box-shadow:var(--glow)}
.bx-geo{grid-column:span 6;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;background:radial-gradient(600px 360px at 90% 10%,rgba(31,98,255,.28),transparent 65%),linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border-color:rgba(46,230,255,.28)}
.bx-web,.bx-brand,.bx-ai{grid-column:span 2}
.bx-tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;color:var(--cyan)}
.bx-tag i{font-style:normal;padding:3px 8px;border-radius:999px;background:var(--grad);color:#fff;letter-spacing:.06em}
.bx h3{font-size:clamp(22px,2vw,28px);margin-top:18px;line-height:1.35}
.bx-geo h3{font-size:clamp(26px,2.6vw,36px)}
.bx-desc{color:var(--muted);margin-top:12px;font-size:15.5px;line-height:1.8}
.bx .checks{margin-top:22px}
.bx-foot{margin-top:auto;padding-top:22px;font-size:14px;color:var(--cyan)}
.bx-foot a:hover{text-decoration:underline}
.bx-ico{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;background:rgba(46,230,255,.06);border:1px solid rgba(46,230,255,.2);margin-bottom:22px}
.bx-ico svg{width:28px;height:28px}
/* geo monitor panel */
.mon{align-self:center;border-radius:18px;border:1px solid var(--line-2);background:rgba(5,7,11,.7);overflow:hidden}
.mon-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--dim)}
.mon-head b{color:var(--cyan);font-weight:500}
.mon ul{display:grid}
.mon li{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:12px 18px;border-top:1px solid var(--line);font-size:14px}
.mon li:first-child{border-top:0}
.mon li span{color:#d6e0ea}
.mon li small{display:block;font-size:12px;color:var(--dim)}
.mon li em{font-style:normal;font-family:var(--mono);font-size:11px;padding:3px 9px;border-radius:999px;border:1px solid rgba(46,230,255,.35);color:var(--cyan)}
.mon-foot{padding:12px 18px;border-top:1px solid var(--line);font-size:12px;color:var(--dim);background:rgba(255,255,255,.02)}

/* ---------- CASE ---------- */
.case{position:relative;background:radial-gradient(900px 520px at 85% 0%,rgba(217,169,75,.13),transparent 60%),radial-gradient(700px 460px at 0% 100%,rgba(47,74,60,.35),transparent 60%),#07090c;border-block:1px solid rgba(217,169,75,.18);overflow:hidden}
.case .eyebrow{color:var(--gold)}
.case .eyebrow .dot{background:var(--gold);box-shadow:0 0 12px var(--gold)}
.gold-text{background:linear-gradient(120deg,#f3d58f,#d9a94b 50%,#b8862b);-webkit-background-clip:text;background-clip:text;color:transparent}
.case-head{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:end}
.case-client{display:flex;align-items:center;gap:16px;justify-self:end;padding:14px 20px 14px 14px;border-radius:18px;border:1px solid rgba(217,169,75,.28);background:rgba(217,169,75,.05)}
.case-client .jr-chip{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:#fcfaf5}
.case-client .jr-chip svg{width:26px;height:31px}
.case-client strong{display:block;font-size:17px}
.case-client span{display:block;font-size:13px;color:#a79f8f;margin-top:2px}
.case-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:52px;border-radius:20px;overflow:hidden;border:1px solid rgba(217,169,75,.22);background:rgba(217,169,75,.18)}
.case-kpis div{padding:26px 26px 24px;background:#0b0d10}
.case-kpis b{display:block;font-size:clamp(30px,3.4vw,48px);line-height:1;font-weight:760;letter-spacing:-.02em}
.case-kpis b small{font-size:.42em;margin-left:4px;font-weight:600;color:#cdbb95}
.case-kpis span{display:block;margin-top:10px;font-size:14px;color:#b9ae98}
.case-kpis div:first-child{background:linear-gradient(160deg,rgba(217,169,75,.2),#0b0d10 70%)}
.case-tracks{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.track{padding:clamp(26px,3vw,38px);border-radius:22px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.025)}
.track-tag{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--gold)}
.track h3{font-size:clamp(21px,1.9vw,26px);margin-top:12px;line-height:1.4}
.track>p{color:#a9a393;margin-top:10px;font-size:15px}
.tl{margin-top:26px;display:grid;gap:0;position:relative}
.tl li{position:relative;display:grid;grid-template-columns:62px 1fr;gap:16px;padding-bottom:20px}
.tl li:last-child{padding-bottom:0}
.tl li::before{content:"";position:absolute;left:30px;top:30px;bottom:0;width:1px;background:linear-gradient(rgba(217,169,75,.6),rgba(217,169,75,.15))}
.tl li:last-child::before{display:none}
.tl .d{position:relative;z-index:1;width:62px;height:30px;border-radius:999px;display:grid;place-items:center;font-family:var(--mono);font-size:11.5px;color:#e8d7b0;border:1px solid rgba(217,169,75,.4);background:#0e1013}
.tl li.win .d{background:linear-gradient(120deg,#f3d58f,#b8862b);color:#1a1405;border:0;font-weight:700}
.tl h4{margin:3px 0 0;font-size:16px;font-weight:650;line-height:1.5}
.tl p{font-size:14px;color:#a9a393;margin-top:4px;line-height:1.7}
.tl li.win h4{color:#f3d58f}
/* brand before/after */
.bb{display:grid;grid-template-columns:1fr 44px 1.25fr;align-items:stretch;margin-top:26px}
.bb-card{border-radius:16px;padding:20px;border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;gap:12px}
.bb-before{background:#15171a}
.bb-before .lbl,.bb-after .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:#8a8474}
.bb-before .old{font-family:Arial,Helvetica,sans-serif;font-size:13.5px;line-height:1.45;color:#b7b2a6;font-weight:700;text-transform:uppercase;letter-spacing:.02em}
.bb-before ul{font-size:12.5px;color:#8a8474;display:grid;gap:4px}
.bb-before li::before{content:"× ";color:#b35d4d}
.bb-arrow{display:grid;place-items:center;color:var(--gold);font-size:22px}
.bb-after{background:#fcfaf5;color:#22201b;border-color:transparent;box-shadow:0 24px 60px -24px rgba(217,169,75,.5)}
.bb-after .lbl{color:#8f6818}
.bb-logo{display:flex;align-items:center;gap:12px}
.bb-logo svg{width:30px;height:36px;flex-shrink:0}
.bb-logo strong{display:block;font-family:"Songti SC","Noto Serif SC",Georgia,serif;font-size:21px;line-height:1.1;color:#22201b;font-weight:700}
.bb-logo span{display:block;font-size:10px;letter-spacing:.2em;color:#8f6818;margin-top:4px}
.sw{display:flex;gap:6px}
.sw i{flex:1;height:30px;border-radius:7px;position:relative}
.sw i::after{content:attr(data-c);position:absolute;left:6px;bottom:3px;font-family:var(--mono);font-style:normal;font-size:8.5px;color:rgba(255,255,255,.85)}
.sw i.lt::after{color:#6b6352}
.bb-type{display:flex;justify-content:space-between;align-items:baseline;gap:10px;border-top:1px solid #e6ddcb;padding-top:10px;font-size:11.5px}
.bb-type b{font-family:Georgia,"Songti SC","Noto Serif SC",serif;font-size:20px;color:#22201b;font-weight:600;white-space:nowrap}
.bb-type span{color:#6b6352!important;white-space:nowrap}
.brand-points{margin-top:20px;display:grid;gap:10px}
.brand-points li{position:relative;padding-left:24px;font-size:14.5px;color:#d8d1c2;line-height:1.7}
.brand-points li::before{content:"";position:absolute;left:2px;top:.62em;width:10px;height:10px;border-radius:3px;background:linear-gradient(120deg,#f3d58f,#b8862b);transform:rotate(45deg)}
.brand-points b{color:#f3d58f;font-weight:600}
/* screens */
.case-screens{position:relative;margin-top:20px;border-radius:24px;padding:clamp(24px,4vw,56px);background:linear-gradient(160deg,rgba(47,74,60,.55),rgba(20,26,22,.6));border:1px solid rgba(255,255,255,.08);display:grid;grid-template-columns:1fr auto;gap:clamp(20px,3vw,40px);align-items:end;overflow:hidden}
.browser{border-radius:14px;overflow:hidden;background:#0d0f12;border:1px solid rgba(255,255,255,.14);box-shadow:0 40px 90px -30px rgba(0,0,0,.9)}
.browser-bar{display:flex;align-items:center;gap:12px;padding:10px 14px;background:#1a1d21;border-bottom:1px solid rgba(255,255,255,.08)}
.browser-bar .ai-dots i{background:#3a3f46;width:9px;height:9px}
.browser-url{flex:1;max-width:340px;margin:0 auto;text-align:center;font-family:var(--mono);font-size:11.5px;color:#aeb4bb;background:#0f1114;border-radius:7px;padding:5px 12px}
.browser-url b{color:#e8d7b0;font-weight:500}
.browser img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}
.phone{width:clamp(150px,17vw,230px);border-radius:30px;padding:8px;background:#0d0f12;border:1px solid rgba(255,255,255,.18);box-shadow:0 40px 80px -30px rgba(0,0,0,.95);margin-bottom:-90px}
.phone img{border-radius:23px;width:100%;height:auto;aspect-ratio:480/1039;object-fit:cover;object-position:top}
.case-screens figcaption{grid-column:1/-1;font-size:12.5px;color:#a9b3aa;margin-top:8px}
.case-cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:36px}
.btn-gold{background:linear-gradient(120deg,#f3d58f,#d9a94b 50%,#b8862b);color:#1a1405;box-shadow:0 12px 36px -12px rgba(217,169,75,.8)}
.btn-gold:hover{transform:translateY(-2px)}
.case-note{font-size:12.5px;color:#857f71;margin-top:18px;max-width:880px;line-height:1.7}

/* ---------- METHOD ---------- */
.method{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:60px;counter-reset:m}
.method li{position:relative;padding:26px 22px 24px;border-radius:18px;border:1px solid var(--line);background:var(--panel);transition:border-color .3s,background .3s}
.method li:hover{border-color:rgba(46,230,255,.35);background:rgba(46,230,255,.04)}
.method li:not(:last-child)::after{content:"";position:absolute;right:-12px;top:44px;width:10px;height:10px;border-top:1.5px solid var(--cyan);border-right:1.5px solid var(--cyan);transform:rotate(45deg);opacity:.6;z-index:1}
.method .k{font-family:var(--mono);font-size:12px;color:var(--cyan);letter-spacing:.1em}
.method h3{font-size:19px;margin-top:14px}
.method .q{font-size:13px;color:#cfe9ff;margin-top:6px;font-weight:560}
.method p{font-size:14px;color:var(--muted);margin-top:10px;line-height:1.75}
.geo-compare-wrap{margin-top:64px}
.geo-compare-wrap h3{font-size:20px;text-align:center}
.geo-compare-wrap .compare{margin-top:24px}

/* process tweaks */
.sprint-note{display:inline-flex;align-items:center;gap:10px;margin-top:26px;padding:10px 16px;border-radius:12px;border:1px solid rgba(217,169,75,.3);background:rgba(217,169,75,.06);font-size:14px;color:#e9dfc8}
.sprint-note b{color:var(--gold)}

/* about compact eyes */
.eyes-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:30px}
.eyes-mini li{padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--panel);font-size:14px;color:#d6e0ea}
.eyes-mini li span{font-family:var(--mono);font-size:11px;color:var(--cyan);margin-right:8px}
.eyes-mini li.on{border-color:rgba(46,230,255,.4);background:linear-gradient(160deg,rgba(46,230,255,.12),rgba(31,98,255,.1))}

/* contact v4 */
.diag{display:grid;gap:10px;margin-top:26px}
.diag li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#d6e0ea}
.diag li b{flex-shrink:0;width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-family:var(--mono);font-size:11px;background:rgba(46,230,255,.12);color:var(--cyan);font-weight:500;margin-top:2px}

/* ---------- CASE PAGE ---------- */
.cp-hero{position:relative;padding:calc(var(--header) + 56px) 0 64px;background:radial-gradient(900px 520px at 80% 0%,rgba(217,169,75,.16),transparent 60%),radial-gradient(700px 500px at 0% 100%,rgba(47,74,60,.4),transparent 60%),#07090c;border-bottom:1px solid rgba(217,169,75,.18)}
.cp-hero .eyebrow{color:var(--gold)}
.cp-hero .eyebrow .dot{background:var(--gold);box-shadow:0 0 12px var(--gold)}
.breadcrumb-v4{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--dim);margin-bottom:26px}
.breadcrumb-v4 a{color:var(--muted)}.breadcrumb-v4 a:hover{color:var(--cyan)}
.cp-hero h1{font-size:clamp(34px,4.6vw,64px);line-height:1.15;margin-top:18px;max-width:980px}
.cp-dek{font-size:clamp(16px,1.3vw,19px);color:#b9b3a4;max-width:760px;margin-top:22px;line-height:1.85}
.cp-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:40px;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.08)}
.cp-meta div{padding:16px 20px;background:#0b0d10}
.cp-meta dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:#8a8474}
.cp-meta dd{margin-top:6px;font-size:14.5px;color:#eee6d4}
.cp-body{padding:clamp(56px,8vw,110px) 0}
.cp-layout{display:grid;grid-template-columns:240px 1fr;gap:64px;align-items:start}
.cp-toc{position:sticky;top:calc(var(--header) + 28px);font-size:14px}
.cp-toc p{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--dim);margin-bottom:12px}
.cp-toc a{display:block;padding:7px 0 7px 14px;border-left:1px solid var(--line);color:var(--muted)}
.cp-toc a:hover{color:var(--cyan);border-left-color:var(--cyan)}
.cp-main{max-width:820px}
.cp-main section{padding-top:8px;margin-bottom:64px}
.cp-main h2{font-size:clamp(26px,2.6vw,36px)}
.cp-main h3{font-size:19px;margin-top:30px}
.cp-main p{color:#b3bfcc;margin-top:16px;font-size:16.5px;line-height:1.95}
.cp-main p strong{color:#fff}
.cp-main .checks li{font-size:15.5px}
.cp-main figure{margin-top:28px}
.cp-main figcaption{font-size:13px;color:var(--dim);margin-top:10px}
.cp-quote{margin-top:28px;padding:24px 28px;border-radius:16px;border:1px solid rgba(217,169,75,.28);background:linear-gradient(90deg,rgba(217,169,75,.08),transparent);font-size:18px;line-height:1.7;color:#f0e6cf;font-weight:560}
.cp-table{width:100%;border-collapse:collapse;margin-top:24px;font-size:14.5px}
.cp-table th,.cp-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.cp-table th{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--dim);font-weight:500}
.cp-table td:first-child{color:#fff;font-weight:600;white-space:nowrap}
.cp-table td{color:#b3bfcc}
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:14px;margin-top:24px}
.table-scroll .cp-table{margin-top:0}
.cp-articles{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.cp-articles li{padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--panel);font-size:14px;color:#d6e0ea;line-height:1.55}
.cp-articles li small{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--gold);margin-bottom:4px}
.code{margin-top:22px;padding:18px 20px;border-radius:14px;background:#0a0f17;border:1px solid var(--line);font-family:var(--mono);font-size:12.5px;line-height:1.8;color:#9fb6c9;overflow-x:auto;white-space:pre}
.code b{color:var(--cyan);font-weight:500}
.cp-main .bb{max-width:680px}
.cp-main .track{margin-top:24px}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .hx-svcs{grid-template-columns:repeat(2,auto)}
  .bx-web,.bx-brand,.bx-ai{grid-column:span 3}
  .bx-ai{grid-column:span 6}
  .method{grid-template-columns:repeat(3,1fr)}
  .method li::after{display:none}
  .ai-badge.b1{left:-10px}.ai-badge.b2{right:-8px}
}
@media (max-width:1020px){
  .hx{min-height:auto}
  .hx-grid{grid-template-columns:1fr;gap:64px;padding-bottom:72px}
  .hx-visual{max-width:560px;margin-inline:auto;width:100%}
  .hx-stats .container{grid-template-columns:repeat(2,1fr)}
  .hx-stats-label{grid-column:1/-1;padding:16px 0 0}
  .hx-stat{border-left:0;border-top:1px solid var(--line);padding:18px 0}
  .hx-stat:nth-child(odd){padding-left:20px;border-left:1px solid var(--line)}
  .shift-grid,.case-head,.case-tracks{grid-template-columns:1fr}
  .case-client{justify-self:start}
  .case-kpis{grid-template-columns:repeat(2,1fr)}
  .bx-geo{grid-template-columns:1fr}
  .cp-layout{grid-template-columns:1fr}
  .cp-toc{display:none}
  .cp-meta{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .hx{padding-top:calc(var(--header) + 24px)}
  .hx h1{font-size:clamp(34px,10vw,46px);margin-top:20px}
  .hx-lead{margin-top:18px}
  .hx-svcs{grid-template-columns:1fr 1fr;margin-top:22px}
  .hx-svcs li{white-space:normal;padding:9px 12px;font-size:13.5px}
  .hx-actions{margin-top:26px}
  .hx-actions .btn{flex:1 1 100%;justify-content:center}
  .hx-proof{margin-top:22px}
  .ai-tabs span:not(.on):nth-child(n+3){display:none}
  .ai-body{padding:18px 16px 16px}
  .ai-list li{padding:10px 12px;gap:10px}
  .ai-badge{font-size:12px;padding:8px 12px}
  .ai-badge b{font-size:18px}
  .ai-badge.b1{left:-6px;bottom:-24px}
  .ai-badge.b2{right:-6px;top:-18px}
  .ai-cap{bottom:-62px}
  .hx h1 .l2{white-space:normal}
  .hx-ring{display:none}
  .engines .container{flex-direction:column;align-items:flex-start;gap:12px}
  .engines-mask{width:100%}
  .bento{grid-template-columns:1fr}
  .bx-web,.bx-brand,.bx-ai,.bx-geo{grid-column:auto}
  .case-kpis div{padding:20px 18px}
  .bb{grid-template-columns:1fr;gap:10px}
  .bb-arrow{transform:rotate(90deg);height:28px}
  .case-screens{grid-template-columns:1fr;padding:18px 18px 0}
  .phone{display:none}
  .case-screens figcaption{padding-bottom:16px}
  .method{grid-template-columns:1fr}
  .eyes-mini{grid-template-columns:1fr 1fr}
  .cp-articles{grid-template-columns:1fr}
  .cp-meta{grid-template-columns:1fr 1fr}
  .cp-table td:first-child{white-space:normal}
}
@media (prefers-reduced-motion:reduce){
  .engines-track{animation:none;flex-wrap:wrap;width:auto}
}

.services .section-head{max-width:980px}
.about h2{font-size:clamp(30px,3.1vw,46px)}
.bb-before .old{text-decoration:line-through;text-decoration-color:rgba(179,93,77,.7)}
.cp-layout>*{min-width:0}.cp-main code{font-family:var(--mono);font-size:.88em;color:#e8d7b0}
#navigation a[aria-current]{color:var(--cyan)!important}