:root{
  --blue:#0052CD; --blue-2:#1a68e0; --blue-3:#EEF4FF; --blue-4:#F5F8FF;
  --ink:#111318;  --ink-2:#555E6C;  --ink-3:#9AA3B0;  --ink-4:#F3F5F7;
  --line:#E4E8ED; --white:#fff;     --surface:#F8FAFC;
  --green:#16a34a; --amber:#d97706; --red:#dc2626;
  --fs:'DM Serif Display','Noto Serif SC',Georgia,serif;
  --fn:'DM Sans','Noto Sans SC',sans-serif;
  --fz:'Noto Sans SC','DM Sans',sans-serif;
  --nav-h:64px; --max-w:1160px; --pad:48px; --sec:88px;
  --r:10px; --rl:16px;
  --s1:8px;--s2:16px;--s3:24px;--s4:32px;--s5:40px;--s6:56px;--s7:72px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--white);color:var(--ink);font-family:var(--fz);line-height:1.65;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}

.w{max-width:var(--max-w);margin:0 auto;padding:0 var(--pad)}
.sec{padding:var(--sec) 0}

.eye{font-family:var(--fn);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);display:flex;align-items:center;gap:8px;margin-bottom:12px}
.eye::before{content:'';width:20px;height:2px;background:var(--blue);border-radius:1px;flex-shrink:0}
.eye-inv{color:rgba(255,255,255,.4)}.eye-inv::before{background:rgba(255,255,255,.25)}
.h1{font-family:var(--fs);font-size:clamp(38px,5vw,64px);font-weight:400;line-height:1.06;letter-spacing:-.03em}
.h2{font-family:var(--fs);font-size:clamp(26px,3.5vw,46px);font-weight:400;line-height:1.12;letter-spacing:-.025em}
.em{font-style:italic;color:var(--blue)}
.sub{font-size:15px;color:var(--ink-2);line-height:1.8;font-weight:300}

.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fn);font-size:14px;font-weight:600;padding:11px 22px;border-radius:var(--r);border:none;cursor:pointer;transition:all .2s;white-space:nowrap;text-decoration:none}
.btn-p{background:var(--blue);color:var(--white)}
.btn-p:hover{background:var(--blue-2);box-shadow:0 8px 24px rgba(0,82,205,.3);transform:translateY(-1px)}
.btn-o{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-o:hover{border-color:var(--blue);color:var(--blue)}
.btn-w{background:var(--white);color:var(--blue)}
.btn-w:hover{background:var(--blue-3)}

.rv{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}

/* ── NAV ── */
#nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:500;background:rgba(255,255,255,.96);backdrop-filter:blur(20px);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 var(--pad);transition:box-shadow .3s}
#nav.scrolled{box-shadow:0 2px 16px rgba(0,0,0,.07)}
.nav-logo{font-family:var(--fn);font-size:18px;font-weight:700;letter-spacing:-.03em;color:var(--ink);display:flex;align-items:center;margin-right:auto}
.nav-logo span{color:var(--blue);font-size:22px}
.nav-links{display:flex;align-items:center;list-style:none;height:var(--nav-h);margin-right:24px}
.nav-links li>a{font-family:var(--fn);font-size:13.5px;color:var(--ink-2);padding:0 14px;height:100%;display:flex;align-items:center;transition:color .15s}
.nav-links li>a:hover{color:var(--ink)}
.nav-links li>a.active{color:var(--blue);font-weight:600}
.nav-ctas{display:flex;align-items:center;gap:10px}
.ham{display:none;width:40px;height:40px;border-radius:8px;border:1.5px solid var(--line);background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex-shrink:0;margin-left:12px}
.ham span{width:18px;height:1.5px;background:var(--ink);border-radius:1px;transition:all .25s;display:block}
.ham.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.ham.open span:nth-child(2){opacity:0}
.ham.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
#drawer{position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;background:var(--white);z-index:490;overflow-y:auto;padding:20px var(--pad) 40px;transform:translateX(100%);transition:transform .3s}
#drawer.open{transform:none}
.dr-lbl{padding:10px 0 6px;font-family:var(--fn);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.dr-link{display:block;padding:13px 0;border-bottom:1px solid var(--line);font-family:var(--fn);font-size:15px;font-weight:500;color:var(--ink)}
#overlay{position:fixed;inset:0;background:rgba(0,0,0,.3);z-index:480;opacity:0;visibility:hidden;transition:all .25s}
#overlay.on{opacity:1;visibility:visible}

/* TOC */
#toc{position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:300;display:flex;flex-direction:column;gap:8px}
.tc{width:7px;height:7px;border-radius:50%;background:var(--line);cursor:pointer;transition:all .2s}
.tc.on{background:var(--blue);transform:scale(1.3)}
@media(max-width:1200px){#toc{display:none}}

/* ── HERO ── */
#hero{padding-top:var(--nav-h);background:linear-gradient(160deg,var(--blue-4) 0%,var(--surface) 55%,var(--white) 100%)}
.hero-w{max-width:var(--max-w);margin:0 auto;padding:56px var(--pad) 72px;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:var(--blue-3);color:var(--blue);font-family:var(--fn);font-size:11.5px;font-weight:600;padding:5px 12px;border-radius:20px;margin-bottom:20px;border:1px solid rgba(0,82,205,.15)}
.hero-sub{max-width:460px;margin-bottom:32px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.hero-kpi{display:flex;gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--white);max-width:400px}
.kpi-i{flex:1;padding:14px 16px;text-align:center;border-right:1px solid var(--line)}
.kpi-i:last-child{border-right:none}
.kpi-n{font-family:var(--fn);font-size:20px;font-weight:700;color:var(--ink);line-height:1}
.kpi-l{font-size:11px;color:var(--ink-3);margin-top:3px;font-family:var(--fn)}

/* Hero right: hub-cluster visual */
.hero-visual{background:var(--white);border:1px solid var(--line);border-radius:var(--rl);overflow:hidden;box-shadow:0 20px 56px rgba(0,0,0,.08)}
.hv-head{padding:14px var(--s3);background:var(--ink);display:flex;align-items:center;gap:8px}
.hv-dot{width:10px;height:10px;border-radius:50%}
.hv-title{font-family:var(--fn);font-size:12px;font-weight:600;color:rgba(255,255,255,.45);margin-left:4px}
.hv-body{padding:var(--s3)}
/* Hub-Cluster diagram */
.hc-diagram{position:relative;padding:var(--s2) 0}
.hc-hub{
  background:var(--blue);color:var(--white);
  border-radius:10px;padding:12px var(--s3);
  font-family:var(--fn);font-size:13px;font-weight:700;
  text-align:center;margin-bottom:var(--s2)
}
.hc-hub-label{font-size:10px;opacity:.6;margin-bottom:2px;letter-spacing:.08em;text-transform:uppercase}
.hc-clusters{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.hc-cluster{
  background:var(--surface);border:1px solid var(--line);
  border-radius:8px;padding:9px 12px;
  display:flex;align-items:center;gap:8px
}
.hc-cluster-dot{width:8px;height:8px;border-radius:50%;background:var(--blue);opacity:.5;flex-shrink:0}
.hc-cluster-text{font-size:12px;color:var(--ink-2);font-family:var(--fn);line-height:1.35}
.hc-connector{height:20px;display:flex;justify-content:center;align-items:center}
.hc-connector-line{width:1px;height:100%;background:rgba(0,82,205,.2)}
.hc-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:var(--s2)}
.hcm{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px;text-align:center}
.hcm-val{font-family:var(--fn);font-size:16px;font-weight:700;color:var(--blue)}
.hcm-lbl{font-size:10.5px;color:var(--ink-3);margin-top:2px}

/* ── PROBLEMS ── */
#sec-problems{background:var(--ink)}
.prob-4{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid rgba(255,255,255,.07);border-radius:var(--rl);overflow:hidden;margin-top:48px}
.pc{padding:28px 24px;border-right:1px solid rgba(255,255,255,.07)}
.pc:last-child{border-right:none}
.pc-num{font-family:var(--fn);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.18);margin-bottom:16px}
.pc-ico{font-size:28px;margin-bottom:12px}
.pc-t{font-family:var(--fn);font-size:14.5px;font-weight:700;color:var(--white);margin-bottom:8px;line-height:1.3}
.pc-d{font-size:13px;color:rgba(255,255,255,.38);line-height:1.65}
.pc-tag{margin-top:12px;display:inline-block;font-family:var(--fn);font-size:10.5px;font-weight:600;padding:3px 9px;border-radius:4px;background:rgba(0,82,205,.3);color:rgba(100,160,255,.9)}

/* ── HUB-CLUSTER EXPLAINED ── */
#sec-method{background:var(--white)}
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--s7);align-items:start}
.method-steps{margin-top:var(--s4);display:flex;flex-direction:column;gap:0}
.ms{display:grid;grid-template-columns:44px 1fr;padding:14px 0;border-bottom:1px solid var(--line)}
.ms:first-child{padding-top:0}
.ms:last-child{border-bottom:none}
.ms-num{font-family:var(--fn);font-size:11px;font-weight:700;color:var(--ink-3);padding-top:3px}
.ms-name{font-family:var(--fn);font-size:14px;font-weight:700;color:var(--ink);margin-bottom:3px}
.ms-desc{font-size:13px;color:var(--ink-2);line-height:1.6}
/* Comparison box right side */
.compare-box{margin-top:0}
.cb-title{font-family:var(--fn);font-size:13px;font-weight:700;color:var(--ink);margin-bottom:var(--s2);display:flex;align-items:center;gap:8px}
.cmp-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:var(--s3)}
.cmp-col{border:1px solid var(--line);border-radius:var(--rl);overflow:hidden}
.cmp-head{padding:12px 16px;font-family:var(--fn);font-size:12.5px;font-weight:700;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:7px}
.cmp-head-bad{background:#FFF5F5;color:var(--red)}
.cmp-head-good{background:var(--blue-3);color:var(--blue)}
.cmp-body{padding:12px 16px;display:flex;flex-direction:column;gap:0}
.cmp-row{font-size:12.5px;color:var(--ink-2);padding:6px 0;border-bottom:1px dashed var(--line);line-height:1.45}
.cmp-row:last-child{border-bottom:none}
/* Content types tag cloud */
.tag-cloud{display:flex;flex-wrap:wrap;gap:6px;margin-top:var(--s3)}
.tag{font-family:var(--fn);font-size:12px;font-weight:500;padding:5px 12px;border-radius:20px;background:var(--surface);border:1px solid var(--line);color:var(--ink-2);transition:all .2s}
.tag:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-3)}
.tag-hl{background:var(--blue-3);border-color:rgba(0,82,205,.2);color:var(--blue)}

/* ── SERVICES ── */
#sec-services{background:var(--surface)}
.srv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.srv-c{background:var(--white);border:1px solid var(--line);border-radius:var(--rl);overflow:hidden;transition:box-shadow .2s,transform .2s}
.srv-c:hover{box-shadow:0 10px 30px rgba(0,0,0,.07);transform:translateY(-2px)}
.srv-ch{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:flex-start;gap:12px}
.srv-ico{width:40px;height:40px;border-radius:8px;background:var(--blue-3);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.srv-nm{font-family:var(--fn);font-size:14.5px;font-weight:700;color:var(--ink);margin-bottom:3px}
.srv-tg{font-size:11.5px;color:var(--ink-3)}
.srv-cb{padding:16px 20px}
.srv-desc{font-size:13.5px;color:var(--ink-2);line-height:1.7;margin-bottom:var(--s2)}
.srv-dl{display:flex;flex-direction:column;gap:0}
.srv-di{font-size:12.5px;color:var(--ink-2);padding:5px 0;border-bottom:1px dashed var(--line);display:flex;gap:7px;align-items:flex-start}
.srv-di:last-child{border-bottom:none}
.srv-di::before{content:'·';color:var(--blue);flex-shrink:0;font-weight:700}
.srv-cf{padding:12px 20px;background:var(--surface);border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.srv-fit{font-size:12px;color:var(--ink-3);font-family:var(--fn)}
.srv-cta{font-family:var(--fn);font-size:12.5px;font-weight:600;color:var(--blue)}
/* Wide card */
.srv-wide{grid-column:span 3;display:grid;grid-template-columns:1.3fr 1fr;border:1px solid rgba(0,82,205,.2);border-radius:var(--rl);overflow:hidden;background:linear-gradient(135deg,var(--blue-4) 0%,var(--white) 60%)}
.srv-wide-body{padding:var(--s5)}
.srv-wide-visual{background:var(--blue-3);border-left:1px solid rgba(0,82,205,.1);display:flex;align-items:center;justify-content:center;padding:var(--s5)}
.srv-wide-delivs{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:var(--s3)}

/* ── PROCESS ── */
#sec-process{background:var(--white)}
.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;margin-top:48px}
.process-grid::before{content:'';position:absolute;top:28px;left:10%;right:10%;height:2px;background:linear-gradient(90deg,var(--blue-3),var(--blue),var(--blue-3));opacity:.5}
.proc-step{padding:0 var(--s2);text-align:center;position:relative;z-index:1}
.proc-circle{width:56px;height:56px;border-radius:50%;background:var(--blue-3);border:2px solid rgba(0,82,205,.2);margin:0 auto var(--s2);display:flex;align-items:center;justify-content:center;font-size:22px;transition:all .3s}
.proc-step:hover .proc-circle{background:var(--blue);transform:scale(1.1)}
.proc-step:hover .proc-circle .proc-ico{filter:none}
.proc-num{font-family:var(--fn);font-size:10px;font-weight:700;color:var(--blue);letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}
.proc-name{font-family:var(--fn);font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:5px}
.proc-desc{font-size:12px;color:var(--ink-3);line-height:1.55}
/* Process detail cards below */
.proc-details{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:32px}
.pd{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:var(--s2);font-size:12.5px;color:var(--ink-2);line-height:1.6}
.pd-title{font-family:var(--fn);font-size:12px;font-weight:700;color:var(--blue);margin-bottom:6px;text-transform:uppercase;letter-spacing:.08em}

/* ── BRIEF SAMPLE ── */
#sec-brief{background:var(--surface)}
.brief-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--s7);align-items:start}
/* Brief card */
.brief-card{background:var(--white);border:1px solid var(--line);border-radius:var(--rl);overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,.06)}
.bc-head{padding:14px var(--s3);background:var(--ink);display:flex;align-items:center;justify-content:space-between}
.bc-title{font-family:var(--fn);font-size:12px;font-weight:600;color:rgba(255,255,255,.5)}
.bc-badge{font-family:var(--fn);font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:4px;background:rgba(0,82,205,.4);color:rgba(150,190,255,.9)}
.bc-body{padding:var(--s3)}
.bf-row{display:grid;grid-template-columns:120px 1fr;gap:var(--s2);padding:9px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.bf-row:last-child{border-bottom:none}
.bf-label{font-family:var(--fn);font-size:11px;font-weight:700;color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em;padding-top:1px}
.bf-val{font-size:13px;color:var(--ink-2);line-height:1.6}
.bf-val strong{color:var(--ink);font-weight:600}
.bf-tag{display:inline-block;font-family:var(--fn);font-size:11px;padding:2px 8px;border-radius:4px;background:var(--blue-3);color:var(--blue);margin:2px 2px 2px 0}

/* ── DELIVERABLES ── */
#sec-deliverables{background:var(--white)}
.del-tbl{width:100%;border-collapse:collapse}
.del-tbl th{padding:11px 16px;font-family:var(--fn);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);background:var(--surface);border-bottom:1px solid var(--line);text-align:left}
.del-tbl td{padding:12px 16px;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-2);line-height:1.6;vertical-align:top}
.del-tbl tr:last-child td{border-bottom:none}
.del-tbl td:first-child{font-weight:700;color:var(--ink);width:180px}

/* ── CASES ── */
#sec-cases{background:var(--surface)}
.cases-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:48px}
.case-c{border:1px solid var(--line);border-radius:var(--rl);overflow:hidden}
.case-cover{height:200px;overflow:hidden;position:relative;background:var(--ink-4)}
.case-cover img{width:100%;height:100%;object-fit:cover}
.case-lbl{position:absolute;bottom:12px;left:12px;font-family:var(--fn);font-size:11px;font-weight:700;background:rgba(0,0,0,.55);color:var(--white);padding:3px 9px;border-radius:4px;backdrop-filter:blur(6px)}
.case-body{padding:var(--s3)}
.case-n{font-family:var(--fn);font-size:15px;font-weight:700;color:var(--ink);margin-bottom:6px}
.case-d{font-size:13px;color:var(--ink-2);line-height:1.65;margin-bottom:16px}
.case-m{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r)}
.cm{padding:10px;text-align:center;border-right:1px solid var(--line)}
.cm:last-child{border-right:none}
.cm-v{font-family:var(--fn);font-size:18px;font-weight:700;color:var(--blue)}
.cm-l{font-size:10.5px;color:var(--ink-3);margin-top:2px}

/* ── SCOPE ── */
#sec-scope{background:var(--white)}
.scope-2{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px}
.scope-col{border:1px solid var(--line);border-radius:var(--rl);overflow:hidden}
.scope-head{padding:14px 20px;background:var(--surface);border-bottom:1px solid var(--line);font-family:var(--fn);font-size:13px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:8px}
.scope-head-bad{background:#FFF5F5}
.scope-body{padding:20px;display:flex;flex-direction:column;gap:0}
.scope-row{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--ink-2)}
.scope-row:last-child{border-bottom:none}
.sc-ico{flex-shrink:0;margin-top:1px}

/* ── FAQ ── */
#sec-faq{background:var(--surface)}
.faq-outer{display:grid;grid-template-columns:1fr 280px;gap:48px}
.faq-stick{position:sticky;top:calc(var(--nav-h)+24px);height:fit-content}
.faq-side-title{font-family:var(--fs);font-size:26px;font-weight:400;color:var(--ink);line-height:1.25;margin-bottom:12px}
.faq-cta-box{background:var(--blue);border-radius:var(--rl);padding:24px;margin-top:20px}
.faq-list{display:flex;flex-direction:column;gap:0}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;cursor:pointer;font-family:var(--fn);font-size:14px;font-weight:600;color:var(--ink);transition:color .15s}
.faq-item.open .faq-q{color:var(--blue)}
.faq-tog{width:28px;height:28px;border-radius:50%;border:1.5px solid var(--line);background:var(--white);display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--ink-3);flex-shrink:0;transition:all .25s}
.faq-item.open .faq-tog{background:var(--blue);border-color:var(--blue);color:var(--white);transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s;font-size:13.5px;color:var(--ink-2);line-height:1.8}
.faq-item.open .faq-a{max-height:320px;padding-bottom:18px}

/* ── CONTACT ── */
#sec-contact{background:var(--ink)}
.contact-cta-w{max-width:var(--max-w);margin:0 auto;padding:var(--sec) var(--pad);display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.ci-h2{font-family:var(--fs);font-size:clamp(26px,4vw,44px);font-weight:400;color:var(--white);line-height:1.1;margin-bottom:14px}
.ci-sub{font-size:15px;color:rgba(255,255,255,.5);line-height:1.8;margin-bottom:24px}
.ci-btns{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.ci-trust{font-size:12px;color:rgba(255,255,255,.25)}
.qr-phone{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.qp-c{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:16px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}
.qp-lbl{font-size:11px;color:rgba(255,255,255,.3);font-family:var(--fn)}
.qr-wrap{width:100px;height:100px;border-radius:8px;background:var(--white);padding:4px;overflow:hidden}
.qr-wrap img{width:100%;height:100%;object-fit:cover;border-radius:5px;display:block}
.qp-name{font-family:var(--fn);font-size:12.5px;font-weight:600;color:var(--white)}
.qp-loc{font-size:11px;color:rgba(255,255,255,.25)}
.qp-phone{font-family:var(--fn);font-size:19px;font-weight:700;color:var(--blue-3);letter-spacing:.03em}
.qp-hours{font-size:11px;color:rgba(255,255,255,.25);line-height:1.7}
.c-box{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--rl);padding:28px}
.cf-title{font-family:var(--fn);font-size:16px;font-weight:700;color:var(--white);margin-bottom:4px}
.cf-sub{font-size:13px;color:rgba(255,255,255,.4);margin-bottom:20px}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.cf-g{margin-bottom:12px}
.cf-lbl{font-family:var(--fn);font-size:12px;font-weight:600;color:rgba(255,255,255,.5);margin-bottom:5px;display:block}
.cf-inp,.cf-sel,.cf-ta{width:100%;padding:10px 13px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:8px;font-family:var(--fz);font-size:14px;color:var(--white);outline:none;transition:border-color .15s;-webkit-appearance:none}
.cf-inp::placeholder,.cf-ta::placeholder{color:rgba(255,255,255,.25)}
.cf-inp:focus,.cf-sel:focus,.cf-ta:focus{border-color:rgba(0,82,205,.8)}
.cf-sel option{background:var(--ink);color:var(--white)}
.cf-ta{resize:vertical;min-height:80px;line-height:1.6}
.cf-ok{display:none;text-align:center;padding:40px 20px}
.cf-ok.show{display:block}

/* Float */
#float-btn{position:fixed;bottom:24px;right:24px;z-index:400;display:flex;flex-direction:column;gap:8px}
.fl-btn{display:flex;align-items:center;gap:8px;padding:12px 18px;border-radius:28px;font-family:var(--fn);font-size:13.5px;font-weight:600;cursor:pointer;border:none;box-shadow:0 6px 20px rgba(0,0,0,.18);transition:all .2s}
.fl-btn:hover{transform:translateY(-2px)}
.fl-wc{background:var(--white);color:var(--ink)}
.fl-ph{background:var(--blue);color:var(--white)}

/* Footer */
footer{background:var(--ink);padding:64px 0 28px;border-top:1px solid rgba(255,255,255,.06)}
.fw{max-width:var(--max-w);margin:0 auto;padding:0 var(--pad)}
.fg{display:grid;grid-template-columns:260px 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.07)}
.flogo{font-family:var(--fn);font-size:18px;font-weight:700;color:var(--white);display:flex;align-items:center;margin-bottom:10px}
.flogo span{color:var(--blue);font-size:22px}
.fdesc{font-size:12.5px;color:rgba(255,255,255,.25);line-height:1.75;max-width:210px}
.fht{font-family:var(--fn);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.18);margin-bottom:16px}
.fa{display:block;font-size:13px;color:rgba(255,255,255,.38);padding:4px 0;transition:color .2s}
.fa:hover{color:rgba(255,255,255,.8)}
.fbot{padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.fcopy{font-size:12px;color:rgba(255,255,255,.16);font-family:var(--fn)}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  :root{--pad:32px}
  .method-grid{grid-template-columns:1fr}
  .brief-layout{grid-template-columns:1fr}
  .process-grid{grid-template-columns:repeat(3,1fr)}
  .process-grid::before{display:none}
  .proc-details{grid-template-columns:repeat(3,1fr)}
  .srv-wide{grid-template-columns:1fr}
  .srv-wide-visual{border-left:none;border-top:1px solid rgba(0,82,205,.1)}
  .contact-cta-w{gap:40px}
  .fg{grid-template-columns:1fr 1fr}
}
@media(max-width:960px){
  :root{--pad:24px;--sec:72px}
  .nav-links,.nav-ctas .btn-o{display:none}
  .ham{display:flex}
  .hero-w{grid-template-columns:1fr;padding-top:40px;padding-bottom:56px}
  .hero-w .hero-visual{display:none}
  .hero-kpi{max-width:380px}
  .prob-4{grid-template-columns:1fr 1fr}
  .pc:nth-child(2){border-right:none}
  .pc:nth-child(3){border-top:1px solid rgba(255,255,255,.07);border-right:1px solid rgba(255,255,255,.07)}
  .pc:nth-child(4){border-top:1px solid rgba(255,255,255,.07)}
  .cmp-grid{grid-template-columns:1fr 1fr}
  .srv-grid{grid-template-columns:1fr 1fr}
  .srv-wide{grid-column:span 2}
  .srv-wide-delivs{grid-template-columns:1fr}
  .cases-grid{grid-template-columns:1fr}
  .scope-2{grid-template-columns:1fr}
  .faq-outer{grid-template-columns:1fr}
  .faq-stick{position:static}
  .contact-cta-w{grid-template-columns:1fr}
  .qr-phone{grid-template-columns:1fr 1fr}
  #float-btn{bottom:16px;right:16px}
}
@media(max-width:768px){
  :root{--pad:20px;--sec:64px}
  .hero-ctas{flex-direction:column}
  .hero-ctas .btn{justify-content:center;width:100%}
  .hero-kpi{flex-direction:column}
  .kpi-i{border-right:none;border-bottom:1px solid var(--line)}
  .kpi-i:last-child{border-bottom:none}
  .prob-4{grid-template-columns:1fr}
  .pc{border-right:none;border-top:1px solid rgba(255,255,255,.07)!important}
  .pc:first-child{border-top:none!important}
  .cmp-grid{grid-template-columns:1fr}
  .srv-grid{grid-template-columns:1fr}
  .srv-wide{grid-column:span 1}
  .srv-wide-delivs{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr 1fr}
  .proc-details{grid-template-columns:1fr 1fr}
  .cf-row{grid-template-columns:1fr}
  .ci-btns{flex-direction:column}
  .ci-btns .btn{justify-content:center;width:100%}
  .qr-phone{grid-template-columns:1fr}
  .fg{grid-template-columns:1fr 1fr}
  .fl-btn span:last-child{display:none}
  .fl-btn{padding:12px 14px;border-radius:50%;width:46px;height:46px;justify-content:center}
}
@media(max-width:560px){
  :root{--pad:16px;--sec:56px}
  .process-grid{grid-template-columns:1fr}
  .proc-details{grid-template-columns:1fr}
  .fg{grid-template-columns:1fr}
  #nav{padding:0 16px}
  .hc-clusters{grid-template-columns:1fr}
}
@media(max-width:400px){
  :root{--pad:14px;--sec:48px}
  .h1{font-size:32px}
  .h2{font-size:24px}
}

.xpanse-contact-form-service{
  display:block;
}

.xpanse-form-status-service{
  margin-bottom:12px;
  padding:12px 14px;
  border-radius:8px;
  font-size:13px;
  line-height:1.6;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.12);
  color:rgba(255,255,255,.82);
}

.xpanse-form-status-service.is-success{
  border-color:rgba(255,255,255,.26);
  background:rgba(255,255,255,.18);
  color:var(--white);
}

.xpanse-form-status-service.is-error{
  border-color:rgba(255,193,193,.28);
  background:rgba(144,18,18,.18);
  color:#ffe1e1;
}