:root{--red:#D8261C;--red-bright:#E63329;--red-deep:#A6120D;--ink:#21262A;--ink-2:#2C3236;
--steel:#4B545A;--taupe:#A0908C;--paper:#F6F4F2;--paper-2:#EEEAE6;--white:#FFFFFF;
--line:rgba(33,38,42,.12);--line-d:rgba(255,255,255,.12);--shadow:0 24px 60px -28px rgba(20,24,28,.45);
--display:"Bricolage Grotesque",sans-serif;--body:"Manrope",sans-serif;--mono:"JetBrains Mono",monospace;--maxw:1200px;}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;font-weight:700}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--red);font-family:var(--mono);
  text-transform:uppercase;letter-spacing:.2em;font-size:.7rem;font-weight:700}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--red)}
.eyebrow.light{color:var(--red-bright)}
h1,h2,h3{font-family:var(--display);line-height:1.04;letter-spacing:-.02em;font-weight:800}

header{position:fixed;inset:0 0 auto 0;z-index:60;transition:.35s ease}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px;transition:.35s}
.brand{display:flex;align-items:center;gap:12px}
.logo-badge{display:inline-flex;align-items:center;background:var(--red);padding:11px 18px;border-radius:5px;
  box-shadow:0 10px 26px -12px rgba(216,38,28,.7);transition:.35s}
.logo-badge img{height:42px;width:auto;display:block;transition:.35s}
header.scrolled .logo-badge,header.solid .logo-badge{padding:8px 14px}
header.scrolled .logo-badge img,header.solid .logo-badge img{height:34px}
header.solid,header.scrolled{background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line)}
header.scrolled .nav,header.solid .nav{height:68px}
.menu{display:flex;align-items:center;gap:32px;list-style:none}
.menu a{font-weight:600;font-size:.93rem;color:#fff;position:relative;padding:6px 0;transition:.2s}
header.scrolled .menu a,header.solid .menu a{color:var(--ink)}
.menu a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--red);transition:.25s}
.menu a:hover{color:var(--red)} .menu a:hover::after{width:100%}
.nav-cta{display:inline-flex;align-items:center;gap:9px;background:var(--red);color:#fff;padding:12px 22px;
  border-radius:2px;font-weight:700;font-size:.9rem;transition:.25s;box-shadow:0 10px 24px -12px rgba(216,38,28,.8)}
.nav-cta:hover{background:var(--red-deep);transform:translateY(-1px)}
.login-item a{color:var(--red) !important;font-weight:700}
.login-item a::after{background:var(--red)}
header:not(.scrolled):not(.solid) .login-item a{color:#fff !important}
.burger{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;flex-direction:column;
  justify-content:center;gap:5px;align-items:center}
.burger span{width:24px;height:2px;background:#fff;transition:.3s}
header.scrolled .burger span,header.solid .burger span{background:var(--ink)}

.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 28px;border-radius:2px;font-weight:700;
  font-size:.98rem;transition:.25s;cursor:pointer;border:2px solid transparent}
.btn-red{background:var(--red);color:#fff;box-shadow:0 14px 30px -14px rgba(216,38,28,.9)}
.btn-red:hover{background:var(--red-deep);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{border-color:var(--line);color:var(--ink)} .btn-dark:hover{background:var(--ink);color:#fff}
.btn-white{background:#fff;color:var(--red)} .btn-white:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}

section{position:relative}
.pad{padding:clamp(70px,9vw,118px) 0}
.sec-head{max-width:760px}
.sec-head h2{font-size:clamp(2rem,4.2vw,3.1rem);margin:18px 0 0}
.sec-head p{margin-top:18px;color:var(--steel);font-size:1.06rem}

.band{position:absolute;top:0;height:140%}
.band-red{left:-6%;width:30%;background:linear-gradient(180deg,var(--red),var(--red-deep));
  clip-path:polygon(28% 0,72% 0,44% 100%,0 100%);opacity:.96}
.band-dark{left:14%;width:26%;background:#171B1E;clip-path:polygon(40% 0,70% 0,42% 100%,12% 100%);opacity:.9}
.band-r2{right:-10%;top:-20%;width:46%;height:160%;background:linear-gradient(180deg,#2C3236,#1A1E21);
  clip-path:polygon(34% 0,100% 0,100% 100%,0 100%);opacity:.55}
.band-r3{right:-8%;top:30%;width:40%;height:70%;background:linear-gradient(120deg,var(--red),var(--red-deep));
  clip-path:polygon(28% 0,100% 0,100% 100%,0 100%);opacity:.9}

.reveal{opacity:0;transform:translateY(28px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

footer{background:var(--ink);color:rgba(255,255,255,.7);padding:64px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;padding-bottom:42px;border-bottom:1px solid var(--line-d)}
.foot-logo{background:var(--red);display:inline-block;padding:14px 20px;border-radius:5px;box-shadow:0 12px 30px -14px rgba(216,38,28,.6)}
.foot-logo img{height:56px}
.foot-brand p{margin-top:20px;font-size:.92rem;max-width:40ch}
footer h4{color:#fff;font-family:var(--display);font-size:1rem;margin-bottom:18px}
footer ul{list-style:none;display:flex;flex-direction:column;gap:11px}
footer ul a{font-size:.92rem;transition:.2s} footer ul a:hover{color:var(--red-bright);padding-left:4px}
.foot-bot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
  padding-top:24px;font-size:.82rem;color:rgba(255,255,255,.45)}
.foot-bot .mono{color:rgba(255,255,255,.4)}

/* hero (home) */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;
  background:linear-gradient(135deg,#1B2024 0%,#262C31 55%,#1F252A 100%);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:26px 26px}
.hero-inner{position:relative;z-index:3;padding:130px 0 90px}
.hero h1{font-size:clamp(2.7rem,6.4vw,5rem);max-width:17ch;margin:22px 0 0}
.hero h1 .hl{color:var(--red-bright)}
.hero p.lead{margin-top:24px;max-width:58ch;font-size:clamp(1.02rem,1.6vw,1.2rem);color:rgba(255,255,255,.82);font-weight:500}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-tags{margin-top:44px;display:flex;flex-wrap:wrap;gap:10px}
.tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.7);
  border:1px solid rgba(255,255,255,.18);padding:8px 13px;border-radius:2px}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:4;color:rgba(255,255,255,.5);
  font-family:var(--mono);font-size:.62rem;letter-spacing:.25em;display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-hint i{width:1px;height:30px;background:rgba(255,255,255,.4);animation:dn 1.8s infinite}
@keyframes dn{0%{transform:scaleY(.2);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}
  50.1%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(.2);transform-origin:bottom}}

/* strip */
.strip{background:var(--ink);color:#fff;position:relative;z-index:5}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-d)}
.stat{padding:32px 22px;background:var(--ink)}
.stat b{font-family:var(--display);font-size:1.7rem;display:block;color:var(--red-bright);line-height:1.05}
.stat span{font-size:.84rem;color:rgba(255,255,255,.7);margin-top:8px;display:block;font-weight:500}

/* about */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.about-card{position:relative;background:var(--ink);color:#fff;border-radius:4px;overflow:hidden;padding:48px 40px;box-shadow:var(--shadow)}
.about-card::after{content:"";position:absolute;right:-30%;top:-40%;width:80%;height:120%;
  background:linear-gradient(180deg,var(--red),var(--red-deep));clip-path:polygon(40% 0,100% 0,100% 100%,0 100%);opacity:.9}
.about-card .inner{position:relative;z-index:2}
.about-card h3{font-size:1.5rem;margin-bottom:6px;margin-top:14px}
.about-card ul{list-style:none;margin-top:24px;display:flex;flex-direction:column;gap:14px}
.about-card li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem;color:rgba(255,255,255,.86)}
.about-card li svg{flex:0 0 22px;margin-top:2px;color:var(--red-bright)}
.about-text h2{font-size:clamp(1.9rem,3.6vw,2.7rem)}
.about-text p{margin-top:18px;color:var(--steel);font-size:1.05rem}
.ledger{margin-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ledger div{border-left:3px solid var(--red);padding-left:16px}
.ledger b{font-family:var(--display);font-size:1.05rem;display:block}
.ledger span{font-size:.9rem;color:var(--steel)}

/* services grid */
.services{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:54px;background:var(--line);border:1px solid var(--line)}
.card{background:#fff;padding:36px 30px;position:relative;transition:.3s;overflow:hidden;display:flex;flex-direction:column}
.card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--red);transition:.35s}
.card:hover{background:var(--paper)} .card:hover::before{width:100%}
.card .ico{width:54px;height:54px;display:grid;place-items:center;background:var(--ink);color:#fff;border-radius:3px;
  margin-bottom:22px;transition:.3s} .card:hover .ico{background:var(--red)} .card .ico svg{width:28px;height:28px}
.card h3{font-size:1.16rem;margin-bottom:10px}
.card p{font-size:.93rem;color:var(--steel);flex:1}
.card .ref{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:.72rem;line-height:1.45;
  color:var(--steel);font-weight:600}
.card .ref span{display:inline-block;font-family:var(--mono);font-size:.56rem;letter-spacing:.16em;color:var(--red);
  background:#FFF1F0;border:1px solid rgba(216,38,28,.2);padding:2px 7px;border-radius:2px;margin-right:8px;vertical-align:middle}
.card .more{margin-top:14px;font-size:.82rem;font-weight:700;color:var(--red);display:inline-flex;align-items:center;gap:6px}
.card:hover .more{gap:10px}
.num{position:absolute;right:22px;top:20px;font-family:var(--display);font-size:1.05rem;color:var(--paper-2);font-weight:800}


/* scope */
.scope{background:linear-gradient(135deg,#1C2125,#262C31);color:#fff;position:relative;overflow:hidden}
.scope::before{content:"";position:absolute;left:-6%;top:0;width:24%;height:100%;
  background:linear-gradient(180deg,var(--red),var(--red-deep));clip-path:polygon(30% 0,100% 0,70% 100%,0 100%);opacity:.85}
.scope .wrap{position:relative;z-index:2}
.scope-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:50px}
.sc{background:rgba(255,255,255,.04);border:1px solid var(--line-d);border-radius:4px;padding:30px 28px;transition:.3s}
.sc:hover{background:rgba(255,255,255,.07);transform:translateY(-3px)}
.sc h3{font-size:1.18rem;color:#fff;display:flex;align-items:center;gap:12px}
.sc h3 svg{width:24px;height:24px;color:var(--red-bright)}
.sc p{margin-top:12px;color:rgba(255,255,255,.72);font-size:.93rem}
.chips{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:.75rem;font-weight:600;color:rgba(255,255,255,.85);background:rgba(255,255,255,.06);
  border:1px solid var(--line-d);padding:6px 11px;border-radius:2px}
.scope-note{margin-top:36px;font-size:.86rem;color:rgba(255,255,255,.58);max-width:80ch;border-left:3px solid var(--red);padding-left:16px}
.sc .src{margin-top:16px;padding-top:13px;border-top:1px solid var(--line-d);font-family:var(--mono);
  font-size:.6rem;letter-spacing:.04em;text-transform:none;color:rgba(255,255,255,.55);line-height:1.5}
.sc .src b{color:var(--red-bright);font-weight:700;letter-spacing:.12em}
.pk-table-wrap{margin-top:44px;overflow-x:auto;border:1px solid var(--line-d);border-radius:6px}
.pk-table{width:100%;border-collapse:collapse;min-width:720px}
.pk-table th{text-align:left;font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--red-bright);padding:16px 18px;background:rgba(255,255,255,.05);border-bottom:1px solid var(--line-d)}
.pk-table td{padding:15px 18px;font-size:.9rem;color:rgba(255,255,255,.8);border-bottom:1px solid var(--line-d);vertical-align:top}
.pk-table tr:last-child td{border-bottom:0}
.pk-table tr:hover td{background:rgba(255,255,255,.03)}
.pk-table td:first-child{font-weight:700;color:#fff;font-family:var(--display)}
.pk-table .per{color:var(--red-bright);font-weight:700;white-space:nowrap}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:54px;counter-reset:s}
.step{position:relative;padding-top:26px}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--display);font-weight:800;font-size:2.4rem;
  color:var(--red);opacity:.22;position:absolute;top:-14px;left:0}
.step .bar{height:3px;background:var(--line);position:relative;margin-bottom:22px}
.step .bar i{position:absolute;left:0;top:0;height:100%;background:var(--red)}
.step h3{font-size:1.1rem;margin-bottom:8px} .step p{font-size:.9rem;color:var(--steel)}

/* cta banner */
.cta{background:var(--red);color:#fff;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;right:-4%;top:0;width:30%;height:100%;background:var(--red-deep);
  clip-path:polygon(34% 0,100% 0,100% 100%,0 100%);opacity:.6}
.cta::after{content:"";position:absolute;left:-3%;top:0;width:18%;height:100%;background:rgba(0,0,0,.12);
  clip-path:polygon(0 0,70% 0,40% 100%,0 100%)}
.cta .wrap{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta h2{font-size:clamp(1.8rem,3.6vw,2.6rem);max-width:22ch}
.cta p{margin-top:10px;color:rgba(255,255,255,.85)}

/* contact */
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:54px;margin-top:54px;align-items:start}
.info-row{display:flex;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
.info-row:first-of-type{border-top:1px solid var(--line)}
.info-row .ico{width:46px;height:46px;flex:0 0 46px;display:grid;place-items:center;background:var(--ink);color:#fff;border-radius:3px}
.info-row .ico svg{width:22px;height:22px}
.info-row b{font-family:var(--display);font-size:1.02rem;display:block;margin-bottom:3px}
.info-row a,.info-row span{color:var(--steel);font-size:.95rem} .info-row a:hover{color:var(--red)}
.form{background:#fff;border:1px solid var(--line);border-radius:6px;padding:38px;box-shadow:var(--shadow)}
.form h3{font-size:1.3rem;margin-bottom:6px} .form .sub{color:var(--steel);font-size:.92rem;margin-bottom:24px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--steel);margin-bottom:7px}
.field input,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:3px;
  font-family:var(--body);font-size:.96rem;background:var(--paper);transition:.2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--red);background:#fff;box-shadow:0 0 0 3px rgba(216,38,28,.12)}
.field textarea{resize:vertical;min-height:96px}
.form .btn-red{width:100%;justify-content:center;margin-top:6px}
.form-note{margin-top:14px;font-size:.78rem;color:var(--taupe);text-align:center}

/* ===== detail page ===== */
.subhero{position:relative;background:linear-gradient(135deg,#1B2024,#262C31);color:#fff;overflow:hidden;padding:150px 0 80px}
.subhero::before{content:"";position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:26px 26px}
.subhero .band-red{left:auto;right:-6%;width:26%;clip-path:polygon(40% 0,100% 0,72% 100%,12% 100%)}
.subhero .inner{position:relative;z-index:3;max-width:780px}
.crumb{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;color:rgba(255,255,255,.55);text-transform:uppercase;margin-bottom:18px}
.crumb a:hover{color:var(--red-bright)}
.subhero h1{font-size:clamp(2.1rem,4.6vw,3.4rem);margin-top:6px}
.subhero p{margin-top:18px;font-size:1.08rem;color:rgba(255,255,255,.82);max-width:62ch}
.subhero .ico-lg{width:60px;height:60px;border-radius:4px;background:var(--red);display:grid;place-items:center;margin-bottom:22px}
.subhero .ico-lg svg{width:32px;height:32px;color:#fff}

.detail{display:grid;grid-template-columns:1.55fr .85fr;gap:56px;align-items:start}
.detail .lead-p{font-size:1.12rem;color:var(--ink);font-weight:500}
.detail .body p{margin-top:18px;color:var(--steel);font-size:1.02rem}
.detail h2{font-size:1.6rem;margin:42px 0 6px}
.checklist{list-style:none;margin-top:20px;display:grid;gap:12px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem;color:var(--ink)}
.checklist li svg{flex:0 0 22px;margin-top:3px;color:var(--red)}
.aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.legal-box{background:var(--ink);color:#fff;border-radius:6px;padding:28px 26px;position:relative;overflow:hidden}
.legal-box::after{content:"";position:absolute;right:-30%;top:-50%;width:70%;height:140%;
  background:linear-gradient(180deg,var(--red),var(--red-deep));clip-path:polygon(45% 0,100% 0,100% 100%,0 100%);opacity:.85}
.legal-box .in{position:relative;z-index:2}
.legal-box .mono{color:var(--red-bright)}
.legal-box h4{font-family:var(--display);font-size:1.15rem;margin:12px 0 14px}
.legal-box ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.legal-box li{font-size:.9rem;color:rgba(255,255,255,.85);padding-left:16px;position:relative}
.legal-box li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;background:var(--red-bright)}
.note-box{background:#FFF4F3;border:1px solid rgba(216,38,28,.25);border-left:4px solid var(--red);
  border-radius:4px;padding:22px 24px}
.note-box b{font-family:var(--display);display:block;margin-bottom:6px;color:var(--red-deep)}
.note-box p{font-size:.92rem;color:var(--steel)}

/* ===== blog ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:54px}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:6px;
  overflow:hidden;transition:.3s;text-decoration:none}
.post-card:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-4px)}
.post-card .ph{height:118px;background:linear-gradient(135deg,#1C2125,#2C3236);position:relative;overflow:hidden;flex:0 0 auto}
.post-card .ph::before{content:"";position:absolute;left:-10%;top:0;width:42%;height:100%;
  background:linear-gradient(180deg,var(--red),var(--red-deep));clip-path:polygon(30% 0,100% 0,70% 100%,0 100%);opacity:.92}
.post-card .ph svg{position:absolute;right:18px;bottom:14px;width:30px;height:30px;color:rgba(255,255,255,.85)}
.post-card .ph .cat{position:absolute;left:18px;top:16px;font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;
  text-transform:uppercase;color:#fff;z-index:2}
.post-card .pc{padding:24px 22px 22px;display:flex;flex-direction:column;flex:1}
.post-card .pmeta{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;color:var(--taupe);text-transform:uppercase}
.post-card h3{font-family:var(--display);font-size:1.12rem;letter-spacing:-.01em;margin:10px 0 8px;line-height:1.22;color:var(--ink)}
.post-card p{font-size:.9rem;color:var(--steel);flex:1}
.post-card .more{margin-top:14px;font-size:.82rem;font-weight:700;color:var(--red);display:inline-flex;align-items:center;gap:6px}
.post-card:hover .more{gap:10px}
.article{max-width:760px;margin:0 auto}
.article .art-meta{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--taupe);margin-bottom:14px}
.article h2{font-family:var(--display);font-size:1.5rem;letter-spacing:-.01em;margin:38px 0 6px}
.article h3{font-family:var(--display);font-size:1.2rem;margin:26px 0 4px}
.article p{margin-top:16px;color:var(--ink);font-size:1.04rem;line-height:1.72}
.article p.lede{font-size:1.18rem;color:var(--ink);font-weight:500;line-height:1.6}
.article ul.art-list{list-style:none;margin-top:18px;display:grid;gap:11px}
.article ul.art-list li{display:flex;gap:12px;align-items:flex-start;color:var(--ink);font-size:1.01rem}
.article ul.art-list li svg{flex:0 0 22px;margin-top:4px;color:var(--red)}
.article .callout{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--red);
  border-radius:5px;padding:22px 24px;margin:28px 0}
.article .callout b{font-family:var(--display);display:block;margin-bottom:6px;color:var(--red-deep)}
.article .callout p{margin-top:0;color:var(--steel);font-size:.98rem}
.article .reflist{margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}
.article .reflist .mono{color:var(--red);display:block;margin-bottom:10px}
.article .reflist ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.article .reflist span{font-size:.76rem;font-weight:600;color:var(--ink);background:#FFF1F0;
  border:1px solid rgba(216,38,28,.22);padding:6px 12px;border-radius:3px}
.article .art-cta{margin-top:40px;background:var(--ink);color:#fff;border-radius:8px;padding:32px 30px;position:relative;overflow:hidden}
.article .art-cta::after{content:"";position:absolute;right:-25%;top:-50%;width:60%;height:160%;
  background:linear-gradient(180deg,var(--red),var(--red-deep));clip-path:polygon(45% 0,100% 0,100% 100%,0 100%);opacity:.9}
.article .art-cta .in{position:relative;z-index:2}
.article .art-cta h3{color:#fff;font-size:1.35rem;margin:0 0 8px}
.article .art-cta p{color:rgba(255,255,255,.82);margin:0 0 18px;font-size:.98rem}
@media(max-width:960px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.blog-grid{grid-template-columns:1fr}}

/* detail: why-you-need box + inline process */
.why-box{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--red);border-radius:5px;
  padding:26px 28px;margin:8px 0 6px}
.why-box .mono{color:var(--red);display:block;margin-bottom:10px}
.why-box h2{font-size:1.35rem !important;margin:0 0 10px !important}
.why-box p{margin-top:12px;color:var(--steel);font-size:1rem}
.why-box p:first-of-type{margin-top:0}
.why-box .ref-inline{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}
.why-box .ref-inline span{font-size:.74rem;font-weight:600;color:var(--ink);background:#FFF1F0;
  border:1px solid rgba(216,38,28,.22);padding:6px 12px;border-radius:3px}
.proc-inline{margin-top:28px}
.proc-inline .steps-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px;counter-reset:p}
.proc-inline .pcell{position:relative;background:#fff;border:1px solid var(--line);border-radius:5px;padding:22px 18px 20px}
.proc-inline .pcell::before{counter-increment:p;content:counter(p);position:absolute;top:-14px;left:18px;width:30px;height:30px;
  border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-family:var(--display);
  font-weight:800;font-size:.92rem}
.proc-inline .pcell h4{font-family:var(--display);font-size:1rem;margin:8px 0 6px;letter-spacing:-.01em}
.proc-inline .pcell p{font-size:.86rem;color:var(--steel);line-height:1.5}
@media(max-width:760px){.proc-inline .steps-row{grid-template-columns:1fr 1fr}}
@media(max-width:430px){.proc-inline .steps-row{grid-template-columns:1fr}}
.aside-cta{background:var(--paper-2);border-radius:6px;padding:26px}
.aside-cta b{font-family:var(--display);font-size:1.15rem;display:block;margin-bottom:6px}
.aside-cta p{font-size:.9rem;color:var(--steel);margin-bottom:16px}
.aside-cta .btn-red{width:100%;justify-content:center}

.related{background:#fff;border-top:1px solid var(--line)}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.rel{border:1px solid var(--line);border-radius:5px;padding:26px;transition:.3s;display:block}
.rel:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-3px)}
.rel .ico{width:46px;height:46px;border-radius:3px;background:var(--ink);color:#fff;display:grid;place-items:center;margin-bottom:16px}
.rel:hover .ico{background:var(--red)} .rel .ico svg{width:24px;height:24px}
.rel h3{font-size:1.08rem} .rel span{font-size:.85rem;color:var(--red);font-weight:700;margin-top:10px;display:inline-block}

@media(max-width:960px){
  .about,.contact-grid{grid-template-columns:1fr;gap:40px}
  .grid,.rel-grid{grid-template-columns:repeat(2,1fr)}
  .scope-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr);gap:34px}
  .strip .wrap{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .detail{grid-template-columns:1fr;gap:36px}
  .aside{position:static}
}
@media(max-width:680px){
  .menu,.nav-cta{display:none} .burger{display:flex}
  .menu.open{display:flex;position:absolute;top:84px;left:0;right:0;flex-direction:column;gap:0;background:#fff;
    padding:8px 24px 20px;box-shadow:0 20px 40px -20px rgba(0,0,0,.3)}
  .menu.open a{color:var(--ink);padding:15px 0;border-bottom:1px solid var(--line);width:100%}
  .grid,.rel-grid{grid-template-columns:1fr}
  .ledger,.foot-grid{grid-template-columns:1fr}
  .cta .wrap{flex-direction:column;align-items:flex-start}
  .hero h1{font-size:2.5rem}
}