/* ============ TOKENS ============ */
:root{
  --bg:#0c0c0d;
  --bg-2:#101011;
  --surface:#161617;
  --surface-2:#1b1b1c;
  --ink:#eceae3;
  --muted:#8a8a82;
  --muted-2:#5a5a54;
  --line:rgba(236,234,227,.09);
  --line-2:rgba(236,234,227,.16);
  --acid:#c2a36b;
  --acid-d:#a98a52;
  --cyan:#7d8a92;
  --r:12px;
  --maxw:1240px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Hanken Grotesk',sans-serif;
  font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--acid);color:#0c0c0d}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer}

/* grain + mesh atmosphere */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60% 50% at 78% 8%, rgba(194,163,107,.07), transparent 60%),
    radial-gradient(50% 45% at 10% 90%, rgba(125,138,146,.05), transparent 60%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ TYPE ============ */
.kicker{
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--acid);display:inline-flex;align-items:center;gap:.7em;
}
.kicker::before{content:"";width:26px;height:1px;background:var(--acid);display:inline-block}
h1,h2,h3{font-family:'Newsreader',serif;font-weight:500;line-height:1.05;letter-spacing:-.015em}
h1{font-size:clamp(2.7rem,7.4vw,6.1rem);font-weight:500}
h2{font-size:clamp(2rem,4.6vw,3.7rem)}
h3{font-size:clamp(1.25rem,2vw,1.6rem);font-weight:600}
.lead{color:var(--muted);font-size:clamp(1.02rem,1.5vw,1.22rem);max-width:54ch}

/* ============ LAYOUT ============ */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative;z-index:2}
section{position:relative;z-index:2;padding:clamp(80px,11vw,150px) 0}
.sec-head{display:flex;flex-direction:column;gap:18px;margin-bottom:60px;max-width:760px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:.6em;font-weight:600;font-size:15.5px;
  padding:14px 26px;border-radius:6px;border:1px solid transparent;
  transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s;
  position:relative;will-change:transform;
}
.btn svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.btn-primary{background:var(--acid);color:#0c0c0d}
.btn-primary:hover{transform:translateY(-2px)}
.btn-primary:hover svg{transform:translate(3px,-3px)}
.btn-ghost{background:transparent;border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{background:rgba(194,163,107,0.08);border-color:var(--acid);color:var(--acid);transform:translateY(-2px)}

/* ============ NAV ============ */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:.35s var(--ease)}
header.scrolled{background:rgba(10,11,13,.72);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Newsreader';font-weight:600;font-size:21px;letter-spacing:-.01em}
.logo .dot{width:14px;height:14px;border-radius:50%;background:var(--acid);box-shadow:0 0 0 1px var(--line-2),0 0 14px rgba(194,163,107,.4);position:relative}
@keyframes spin{to{transform:rotate(360deg)}}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:15px;color:var(--muted);transition:color .2s;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--acid);transition:width .3s var(--ease)}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:14px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px}
.burger span{width:24px;height:2px;background:var(--ink);transition:.3s var(--ease);transform-origin:center}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;background:var(--bg-2);z-index:99;display:flex;flex-direction:column;justify-content:center;gap:8px;padding:40px;transform:translateY(-100%);transition:transform .5s var(--ease);opacity:0}
.mobile-menu.open{transform:translateY(0);opacity:1}
.mobile-menu a{font-family:'Newsreader';font-size:8.4vw;font-weight:500;color:var(--ink);border-bottom:1px solid var(--line);padding:14px 0}
.mobile-menu a span{font-family:'IBM Plex Mono';font-size:13px;color:var(--acid);margin-right:14px;vertical-align:super}

/* ============ HERO ============ */
.hero{min-height:100vh;display:flex;align-items:center;padding-top:74px;overflow:hidden}
#field{position:absolute;inset:0;z-index:1;opacity:.9}
.hero .wrap{display:grid;gap:30px}
.hero-badge{display:inline-flex;align-items:center;gap:9px;font-family:'IBM Plex Mono';font-size:12.5px;color:var(--muted);
  border:1px solid var(--line);padding:7px 14px;border-radius:100px;width:fit-content;background:rgba(20,23,27,.5);backdrop-filter:blur(6px)}
.hero-badge .pulse{width:7px;height:7px;border-radius:50%;background:var(--acid);box-shadow:0 0 0 0 rgba(194,163,107,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(194,163,107,.5)}70%{box-shadow:0 0 0 9px rgba(194,163,107,0)}100%{box-shadow:0 0 0 0 rgba(194,163,107,0)}}
.hero h1{max-width:15ch}
.hero h1 em{font-style:normal;color:var(--acid);position:relative}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:10px}
.scroll-cue{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);font-family:'IBM Plex Mono';font-size:11px;letter-spacing:.2em;color:var(--muted-2);text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:10px;z-index:3}
.scroll-cue .line{width:1px;height:42px;background:linear-gradient(var(--acid),transparent);animation:drop 1.8s var(--ease) infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ============ MARQUEE ============ */
.marquee{border-block:1px solid var(--line);padding:26px 0;overflow:hidden;background:var(--bg-2)}
.marquee .track{display:flex;gap:60px;width:max-content;animation:scroll 210s linear infinite}
.marquee:hover .track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-50%)}}
.marquee .item{font-family:'Newsreader';font-weight:500;font-size:24px;color:var(--muted-2);white-space:nowrap;display:flex;align-items:center;gap:60px;transition:color .3s}
.marquee .item:hover{color:var(--ink)}
.marquee .item::after{content:"✳";color:var(--acid);font-size:14px;opacity:.5}

/* ============ ABOUT ============ */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.about-visual{position:relative;aspect-ratio:1/1;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:
  radial-gradient(120% 120% at 100% 0,rgba(194,163,107,.16),transparent 50%),
  radial-gradient(120% 120% at 0 100%,rgba(125,138,146,.14),transparent 50%),var(--surface)}
.orbit{position:absolute;inset:0;display:grid;place-items:center}
.orbit .ring{position:absolute;border:1px solid var(--line-2);border-radius:50%}
.orbit .ring:nth-child(1){width:42%;height:42%;animation:spin 18s linear infinite}
.orbit .ring:nth-child(2){width:68%;height:68%;animation:spin 30s linear infinite reverse}
.orbit .ring:nth-child(3){width:92%;height:92%;animation:spin 46s linear infinite}
.orbit .ring::before{content:"";position:absolute;top:-4px;left:50%;width:8px;height:8px;border-radius:50%;background:var(--acid);box-shadow:0 0 14px var(--acid)}
.orbit .ring:nth-child(2)::before{background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
.orbit .core{width:64px;height:64px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--acid),var(--acid-d) 70%);box-shadow:0 0 60px rgba(194,163,107,.35);animation:spin 16s linear infinite}
.about-text h2{margin-bottom:24px}
.values{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.tag{font-family:'IBM Plex Mono';font-size:12.5px;color:var(--ink);border:1px solid var(--line);padding:8px 14px;border-radius:100px;transition:.25s}
.tag:hover{border-color:var(--acid);color:var(--acid)}

/* ============ STATS ============ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;border-top:1px solid var(--line);padding-top:54px;margin-top:80px}
.stat .num{font-family:'Newsreader';font-weight:600;font-size:clamp(2.6rem,4.5vw,4rem);line-height:1;letter-spacing:-.03em}
.stat .num .s{color:var(--acid)}
.stat .lbl{color:var(--muted);font-size:14.5px;margin-top:8px;font-family:'IBM Plex Mono'}

/* ============ SERVICES (accordion list) ============ */
.svc{border-top:1px solid var(--line)}
.svc-item{border-bottom:1px solid var(--line);cursor:pointer}
.svc-head{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:26px;padding:30px 6px;transition:padding .35s var(--ease)}
.svc-num{font-family:'IBM Plex Mono';font-size:13px;color:var(--muted-2)}
.svc-title{font-family:'Newsreader';font-weight:500;font-size:clamp(1.5rem,3.4vw,2.6rem);transition:color .3s,transform .35s var(--ease);letter-spacing:-.02em}
.svc-plus{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;flex:none;transition:.35s var(--ease)}
.svc-plus::before,.svc-plus::after{content:"";position:absolute;background:var(--ink);transition:.35s var(--ease)}
.svc-plus::before{width:14px;height:2px}.svc-plus::after{width:2px;height:14px}
.svc-item:hover .svc-title{color:var(--acid);transform:translateX(6px)}
.svc-item:hover .svc-plus{border-color:var(--acid)}
.svc-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease)}
.svc-body>div{overflow:hidden}
.svc-inner{padding:0 6px 36px 88px;display:grid;grid-template-columns:1.3fr 1fr;gap:40px}
.svc-inner p{color:var(--muted);max-width:50ch}
.svc-chips{display:flex;flex-wrap:wrap;gap:8px;align-content:start}
.svc-chips span{font-family:'IBM Plex Mono';font-size:12px;color:var(--ink);background:var(--surface);border:1px solid var(--line);padding:6px 12px;border-radius:8px}
.svc-item.open .svc-body{grid-template-rows:1fr}
.svc-item.open .svc-plus{transform:rotate(135deg);background:var(--acid);border-color:var(--acid)}
.svc-item.open .svc-plus::before,.svc-item.open .svc-plus::after{background:#0c0c0d}
.svc-item.open .svc-title{color:var(--acid)}

/* ============ CASES ============ */
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface);transition:.4s var(--ease);position:relative}
.case:hover{transform:translateY(-6px);border-color:var(--line-2)}
.case-art{aspect-ratio:16/10;position:relative;overflow:hidden;display:grid;place-items:center}
.case-art svg{width:100%;height:100%;position:absolute;inset:0}
.case-tag{position:absolute;top:16px;left:16px;z-index:3;font-family:'IBM Plex Mono';font-size:11.5px;background:rgba(10,11,13,.6);backdrop-filter:blur(6px);border:1px solid var(--line);padding:6px 11px;border-radius:100px;letter-spacing:.06em}
.case-glyph{font-family:'Newsreader';font-weight:600;font-size:clamp(2rem,4vw,3rem);z-index:2;letter-spacing:-.03em;mix-blend-mode:overlay;opacity:.9}
.case-body{padding:26px}
.case-body h3{margin-bottom:10px}
.case-body p{color:var(--muted);font-size:15.5px}
.case-link{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-family:'IBM Plex Mono';font-size:13px;color:var(--acid)}
.case-link svg{width:14px;height:14px;transition:transform .3s var(--ease)}
.case:hover .case-link svg{transform:translate(4px,-4px)}

/* ============ PROCESS ============ */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{border:1px solid var(--line);border-radius:var(--r);padding:28px;background:var(--surface);transition:.35s var(--ease)}
.step:hover{background:var(--surface-2);transform:translateY(-4px)}
.step .pn{font-family:'IBM Plex Mono';font-size:13px;color:var(--acid);margin-bottom:40px}
.step h3{font-size:1.25rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:stretch}
.contact-aside{display:flex;flex-direction:column}
.contact-aside h2{margin-bottom:22px}
.contact-aside .lead{margin-bottom:34px}
.contact-channels{display:grid;gap:2px}
.channel{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-top:1px solid var(--line);transition:.25s}
.channel:hover{padding-left:8px}
.channel .c-lbl{font-family:'IBM Plex Mono';font-size:12px;color:var(--muted)}
.channel .c-val{font-weight:600}

.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:36px}
.field{margin-bottom:22px}
.field label{display:block;font-family:'IBM Plex Mono';font-size:12px;color:var(--muted);margin-bottom:9px;letter-spacing:.05em}
.field input,.field textarea{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:15px 16px;color:var(--ink);font-family:inherit;font-size:16px;transition:.25s;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--acid);background:#0e0e0f}
.field.err input,.field.err textarea{border-color:#ff5d5d}
.field .msg{font-size:12.5px;color:#ff8585;margin-top:7px;height:0;opacity:0;transition:.2s}
.field.err .msg{height:auto;opacity:1}
.form .btn-primary{width:100%;justify-content:center;font-size:16px;padding:16px}
.form-success{display:none;text-align:center;padding:30px 10px}
.form-success.show{display:block;animation:fade .5s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(10px)}}
.form-success .check{width:64px;height:64px;border-radius:50%;background:var(--acid);display:grid;place-items:center;margin:0 auto 22px}
.form-success .check svg{width:30px;height:30px;stroke:#0c0c0d}
.form-success h3{margin-bottom:10px}
.form-success p{color:var(--muted)}

/* Captcha Field styling */
.captcha-container {
  display: flex;
  gap: 12px;
  align-items: center;
}
.captcha-prompt {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14.5px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  padding: 14px 18px;
  border-radius: 12px;
  color: var(--acid);
  white-space: nowrap;
}
.captcha-input {
  flex: 1;
}
@media(max-width:480px){
  .captcha-container{flex-direction:column;align-items:stretch}
  .captcha-prompt{text-align:center}
}

/* ============ BLOG ============ */
.blog-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:50px}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface);transition:.4s var(--ease);display:flex;flex-direction:column}
.post:hover{transform:translateY(-6px);border-color:var(--line-2)}
.post-art{aspect-ratio:16/9;position:relative;overflow:hidden}
.post-art svg{position:absolute;inset:0;width:100%;height:100%}
.post-cat{position:absolute;top:14px;left:14px;font-family:'IBM Plex Mono';font-size:11px;background:var(--acid);color:#0c0c0d;padding:5px 10px;border-radius:100px;font-weight:500}
.post-body{padding:24px;display:flex;flex-direction:column;flex:1}
.post-body h3{font-size:1.16rem;line-height:1.18;margin-bottom:14px;transition:color .25s}
.post:hover h3{color:var(--acid)}
.post-meta{margin-top:auto;font-family:'IBM Plex Mono';font-size:12px;color:var(--muted-2);display:flex;gap:10px;align-items:center}

/* ============ FOOTER ============ */
footer{position:relative;z-index:2;border-top:1px solid var(--line);background:var(--bg-2);padding:70px 0 36px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid var(--line)}
.foot-brand .logo{margin-bottom:18px}
.foot-brand p{color:var(--muted);max-width:34ch;font-size:15px}
.foot-col h4{font-family:'IBM Plex Mono';font-size:12px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.1em;margin-bottom:18px;font-weight:400}
.foot-col a{display:block;color:var(--muted);padding:7px 0;transition:.2s;font-size:15px}
.foot-col a:hover{color:var(--acid)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:30px;flex-wrap:wrap;gap:16px}
.foot-bottom p{font-family:'IBM Plex Mono';font-size:12.5px;color:var(--muted-2)}
.to-top{display:inline-flex;align-items:center;gap:8px;font-family:'IBM Plex Mono';font-size:12.5px;color:var(--muted);transition:.2s}
.to-top:hover{color:var(--acid)}

/* ============ ROUTER / PAGES ============ */
.detail-hero{padding:130px 0 50px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.crumb{display:flex;gap:10px;align-items:center;font-family:'IBM Plex Mono';font-size:12px;color:var(--muted);margin-bottom:30px;flex-wrap:wrap}
.crumb a{color:var(--muted);transition:.2s}.crumb a:hover{color:var(--acid)}
.crumb .sep{color:var(--muted-2)}
.detail-hero h1{font-size:clamp(2.3rem,5.4vw,4.3rem);max-width:18ch;margin-bottom:22px}
.detail-meta{display:flex;flex-wrap:wrap;gap:40px;margin-top:36px}
.detail-meta .m .k{font-family:'IBM Plex Mono';font-size:12px;color:var(--muted);margin-bottom:7px}
.detail-meta .m .v{font-weight:600}
.banner{aspect-ratio:21/8;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);margin-top:50px;position:relative}
.banner svg{position:absolute;inset:0;width:100%;height:100%}
.banner .bg-glyph{position:absolute;inset:0;display:grid;place-items:center;font-family:'Newsreader';font-weight:600;font-size:clamp(3rem,9vw,7rem);color:var(--ink);opacity:.07;letter-spacing:-.02em}
.article{max-width:720px;margin:0 auto}
.article .body{font-size:1.12rem;line-height:1.78;color:#c7c5bc}
.article .body h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:48px 0 16px;color:var(--ink)}
.article .body p{margin-bottom:22px}
.article .body ul{margin:0 0 24px 1.1em;display:grid;gap:11px}
.article .body strong{color:var(--ink);font-weight:600}
.article .body blockquote{border-left:2px solid var(--acid);padding:4px 0 4px 26px;margin:34px 0;font-family:'Newsreader';font-size:1.45rem;line-height:1.42;color:var(--ink)}
.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:50px 0}
.result{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:var(--surface)}
.result .num{font-family:'Newsreader';font-weight:600;font-size:clamp(2.1rem,4vw,3rem);line-height:1}
.result .num .s{color:var(--acid)}
.result .lbl{color:var(--muted);font-size:13.5px;margin-top:9px;font-family:'IBM Plex Mono'}
.next-cta{max-width:720px;margin:10px auto 0;border-top:1px solid var(--line);padding-top:38px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.next-cta .k{font-family:'IBM Plex Mono';font-size:12px;color:var(--muted);margin-bottom:6px}
.next-cta h3{font-family:'Newsreader';font-weight:600}

/* ---- article full layout ---- */
.art-layout{display:grid;grid-template-columns:1fr 280px;gap:56px;align-items:start;max-width:1080px;margin:0 auto}
.art-main{min-width:0;max-width:720px}
.art-aside{position:sticky;top:100px;display:grid;gap:34px}
.byline{display:flex;align-items:center;gap:14px;margin:30px 0 0;flex-wrap:wrap}
.byline .ava{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--acid),var(--acid-d));display:grid;place-items:center;font-family:'Newsreader';font-weight:600;color:#0c0c0d;font-size:18px;flex:none}
.byline .who{font-weight:600}
.byline .when{font-family:'IBM Plex Mono';font-size:12.5px;color:var(--muted);display:flex;gap:8px;align-items:center}
.byline .when .d{color:var(--muted-2)}
.fig{margin:34px 0;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.fig .ph{aspect-ratio:16/9;position:relative;display:grid;place-items:center;background:var(--surface)}
.fig .ph svg{position:absolute;inset:0;width:100%;height:100%}
.fig .ph span{position:relative;font-family:'IBM Plex Mono';font-size:12px;color:var(--muted-2);z-index:2}
.fig figcaption{font-family:'IBM Plex Mono';font-size:11.5px;color:var(--muted-2);padding:10px 14px;border-top:1px solid var(--line)}
.art-body a.ilink{color:var(--acid);border-bottom:1px solid rgba(194,163,107,.35);transition:.2s}
.art-body a.ilink:hover{border-color:var(--acid)}

/* TOC */
.toc{border:1px solid var(--line);border-radius:var(--r);padding:22px}
.toc .ttl{font-family:'IBM Plex Mono';font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}
.toc a{display:block;font-size:14px;color:var(--muted);padding:7px 0 7px 12px;border-left:2px solid var(--line);transition:.2s;line-height:1.35}
.toc a:hover{color:var(--ink)}
.toc a.active{color:var(--acid);border-left-color:var(--acid)}

/* share + rate */
.share-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;border-block:1px solid var(--line);padding:20px 0;margin:44px 0}
.share-row .grp{display:flex;align-items:center;gap:12px}
.share-row .lbl{font-family:'IBM Plex Mono';font-size:12px;color:var(--muted)}
.stars{display:flex;gap:5px}
.stars button{background:none;border:0;font-size:20px;color:var(--muted-2);transition:.15s;line-height:1;padding:0}
.stars button:hover,.stars button.on{color:var(--acid)}
.sbtn{width:36px;height:36px;border-radius:8px;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);transition:.2s}
.sbtn:hover{border-color:var(--acid);color:var(--acid)}
.sbtn svg{width:16px;height:16px}

/* author bio */
.bio{border:1px solid var(--line);border-radius:var(--r);padding:30px;background:var(--surface);display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:start;margin:44px 0}
.bio .ava{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--acid),var(--acid-d));display:grid;place-items:center;font-family:'Newsreader';font-weight:600;color:#0c0c0d;font-size:28px;flex:none}
.bio .nm{font-family:'Newsreader';font-weight:600;font-size:1.35rem}
.bio .role{font-family:'IBM Plex Mono';font-size:12px;color:var(--acid);margin:3px 0 12px}
.bio p{color:var(--muted);font-size:15px;margin:0 0 14px}
.bio .socs{display:flex;gap:8px;margin-bottom:6px}

/* newsletter */
.news{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:linear-gradient(160deg,rgba(194,163,107,.06),transparent)}
.news h4{font-family:'Newsreader';font-weight:600;font-size:1.2rem;margin-bottom:6px}
.news p{color:var(--muted);font-size:13.5px;margin-bottom:14px}
.news .row{display:flex;gap:8px}
.news input{flex:1;min-width:0;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;padding:11px 12px;color:var(--ink);font-family:inherit;font-size:14px}
.news input:focus{outline:none;border-color:var(--acid)}
.news .btn-primary{padding:11px 16px;font-size:14px;white-space:nowrap}
.news .ok{display:none;color:var(--acid);font-size:13.5px;font-family:'IBM Plex Mono';margin-top:10px}
.news.done .row{display:none}.news.done .ok{display:block}

/* top publications sidebar */
.topx{border:1px solid var(--line);border-radius:var(--r);padding:22px}
.topx .ttl{font-family:'IBM Plex Mono';font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px}
.topx .ti{display:block;padding:14px 0;border-top:1px solid var(--line)}
.topx .ti:first-of-type{border-top:0;padding-top:0}
.topx .ti .cat{font-family:'IBM Plex Mono';font-size:11px;color:var(--acid)}
.topx .ti h5{font-family:'Newsreader';font-weight:600;font-size:1rem;line-height:1.25;margin:5px 0 6px;transition:.2s}
.topx .ti:hover h5{color:var(--acid)}
.topx .ti .mt{font-family:'IBM Plex Mono';font-size:11px;color:var(--muted-2)}

/* comments */
.comments{max-width:720px;margin:60px auto 0;border-top:1px solid var(--line);padding-top:44px}
.comments h2{font-family:'Newsreader';font-weight:600;margin-bottom:24px;font-size:1.7rem}
.cform{display:grid;gap:12px;margin-bottom:36px}
.cform input,.cform textarea{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:var(--ink);font-family:inherit;font-size:15px;resize:vertical}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--acid)}
.cform .btn-primary{justify-self:start;font-size:14px;padding:12px 22px}
.cmt{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:20px 0;border-top:1px solid var(--line)}
.cmt .ava{width:40px;height:40px;border-radius:50%;background:var(--surface-2);border:1px solid var(--line);display:grid;place-items:center;font-family:'Newsreader';color:var(--muted);flex:none}
.cmt .head{display:flex;gap:10px;align-items:baseline;margin-bottom:6px}
.cmt .head .nm{font-weight:600}
.cmt .head .tm{font-family:'IBM Plex Mono';font-size:11.5px;color:var(--muted-2)}
.cmt p{color:var(--muted);font-size:14.5px;margin:0}
.cmt .reply{font-family:'IBM Plex Mono';font-size:12px;color:var(--acid);margin-top:8px;display:inline-block}

/* contact CTA on article */
.contact-cta{border-top:1px solid var(--line);background:var(--bg-2);padding:80px 0}
.contact-cta .grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.contact-cta .mini-form{display:grid;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.contact-cta .mini-form input,.contact-cta .mini-form textarea{background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:var(--ink);font-family:inherit;font-size:15px;resize:vertical}
.contact-cta .mini-form input:focus,.contact-cta .mini-form textarea:focus{outline:none;border-color:var(--acid)}
.contact-cta .mini-form .btn-primary{justify-content:center}

@media(max-width:900px){
  .art-layout{grid-template-columns:1fr}
  .art-aside{position:static;grid-template-columns:1fr;margin-top:30px}
  .contact-cta .grid{grid-template-columns:1fr;gap:30px}
}
@media(max-width:560px){
  .bio{grid-template-columns:1fr}
  .news .row{flex-direction:column}
}
.blog-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:44px}
.blog-filters button{font-family:'IBM Plex Mono';font-size:13px;color:var(--muted);background:none;border:1px solid var(--line);padding:9px 16px;border-radius:6px;transition:.2s}
.blog-filters button:hover{color:var(--ink);border-color:var(--line-2)}
.blog-filters button.on{background:var(--acid);color:#0c0c0d;border-color:var(--acid)}
.post[hidden]{display:none}
[data-href]{cursor:pointer}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}.reveal[data-d="4"]{transition-delay:.32s}

/* ============ CURSOR ============ */
.cursor{position:fixed;top:0;left:0;width:9px;height:9px;border-radius:50%;background:var(--acid);pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:width .25s,height .25s,background .25s;mix-blend-mode:difference}
.cursor.big{width:46px;height:46px;background:rgba(194,163,107,.18)}

/* ============ RESPONSIVE ============ */
@media(max-width:980px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .stats{grid-template-columns:repeat(2,1fr);gap:36px 20px}
  .cases-grid,.blog-grid{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
  .svc-inner{grid-template-columns:1fr;padding-left:6px;gap:20px}
}
@media(max-width:680px){
  .nav-links,.nav-cta .btn{display:none}
  .burger{display:flex}
  .cases-grid,.blog-grid,.process{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .cursor{display:none}
  .result-grid{grid-template-columns:1fr}
  .detail-meta{gap:24px 30px}
  .detail-hero{padding-top:110px}
  body{font-size:16px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}