/* ============================================================
   NEXIRIOS — design system v2
   Warm paper · ink · electric blue · editorial engineering
   ============================================================ */

@font-face{
  font-family:'Instrument Sans';
  src:url('/assets/fonts/instrument-sans-latin.woff2') format('woff2');
  font-weight:400 700;font-style:normal;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Instrument Sans';
  src:url('/assets/fonts/instrument-sans-latin-ext.woff2') format('woff2');
  font-weight:400 700;font-style:normal;font-display:swap;
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Instrument Serif';
  src:url('/assets/fonts/instrument-serif-italic-latin.woff2') format('woff2');
  font-weight:400;font-style:italic;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Instrument Serif';
  src:url('/assets/fonts/instrument-serif-italic-latin-ext.woff2') format('woff2');
  font-weight:400;font-style:italic;font-display:swap;
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

:root{
  --paper:#f4f1ea;
  --paper-2:#ece7dc;
  --paper-3:#e3ddcf;
  --ink:#0b0f17;
  --ink-2:#1d2432;
  --muted:#586070;
  --muted-2:#7a8090;
  --line:#d8d2c5;
  --line-2:#c2bbab;
  --blue:#1c39f5;
  --blue-deep:#0a1a8a;
  --dark:#080c14;
  --dark-2:#0e1420;
  --cyan:#9be7f2;
  --sans:'Instrument Sans',ui-sans-serif,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --serif:'Instrument Serif',Georgia,serif;
  --mono:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace;
  --shell:min(1400px,calc(100% - 96px));
  --ease:cubic-bezier(.22,.75,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:108px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.58;
  font-weight:400;letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--blue);color:#fff}
:focus-visible{outline:2px solid var(--blue);outline-offset:4px}

/* paper grain */
body::after{
  content:"";position:fixed;inset:0;z-index:999;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.shell{width:var(--shell);margin-inline:auto}
@media(max-width:1100px){:root{--shell:calc(100% - 56px)}}
@media(max-width:640px){:root{--shell:calc(100% - 36px)}}

.mono{font-family:var(--mono);font-size:.66rem;letter-spacing:.13em;line-height:1.4;font-weight:500}
.serif{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.02em}
.skip{position:fixed;left:16px;top:-90px;z-index:1000;background:var(--ink);color:#fff;padding:12px 18px;transition:top .2s}
.skip:focus{top:16px}

/* ---------------- navigation ---------------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:90;border-bottom:1px solid transparent;transition:background .35s var(--ease),border-color .35s var(--ease)}
.nav.scrolled{background:rgba(244,241,234,.82);-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);border-bottom-color:var(--line)}
.nav-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:.8rem;font-weight:600;letter-spacing:.17em}
.brand svg{width:25px;height:25px;flex:none;color:var(--blue)}
.brand span{padding-top:1px}
.nav-links{display:flex;align-items:center;gap:22px;font-size:.78rem;letter-spacing:-.005em;color:#2b3342}
.nav-links a{position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav-links a:hover::after,.nav-links a[aria-current="true"]::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:14px}
.lang{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;padding:8px 4px;color:var(--muted)}
.lang:hover{color:var(--ink)}
.nav-progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;will-change:transform}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line-2);align-items:center;justify-content:center;border-radius:2px}
.menu-btn span{display:block;width:17px;height:1.5px;background:var(--ink);position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:17px;height:1.5px;background:var(--ink);transition:.3s var(--ease)}
.menu-btn span::before{top:-5px}.menu-btn span::after{top:5px}
.nav.menu-open .menu-btn span{background:transparent}
.nav.menu-open .menu-btn span::before{transform:translateY(5px) rotate(45deg)}
.nav.menu-open .menu-btn span::after{transform:translateY(-5px) rotate(-45deg)}

.mobile-menu{position:fixed;inset:0;z-index:85;background:var(--paper);display:flex;flex-direction:column;justify-content:center;padding:100px 28px 40px;transform:translateY(-102%);transition:transform .55s var(--ease);visibility:hidden}
.mobile-menu.open{transform:none;visibility:visible}
.mobile-menu a.m-link{display:block;font-size:clamp(2.2rem,9vw,3.4rem);font-weight:500;letter-spacing:-.045em;line-height:1.02;padding:14px 0;border-bottom:1px solid var(--line)}
.mobile-menu a.m-link em{font-family:var(--serif);font-style:italic;color:var(--blue);font-weight:400}
.mobile-menu .m-meta{margin-top:34px;display:flex;justify-content:space-between;color:var(--muted)}

/* ---------------- buttons ---------------- */
.btn{display:inline-flex;align-items:center;gap:11px;height:48px;padding:0 22px;background:var(--ink);color:#fff;font-size:.8rem;font-weight:600;border:1px solid var(--ink);border-radius:2px;transition:background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease)}
.btn .arr{display:inline-block;transition:transform .25s var(--ease)}
.btn:hover{background:var(--blue);border-color:var(--blue)}
.btn:hover .arr{transform:translate(2px,-2px)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn--light{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.btn--light:hover{background:#fff;border-color:#fff;color:var(--ink)}
.btn--line{background:transparent;border-color:rgba(255,255,255,.45);color:#fff}
.btn--line:hover{background:#fff;color:var(--ink);border-color:#fff}

/* ---------------- hero ---------------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;padding-top:132px;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(90deg,rgba(11,15,23,.06) 1px,transparent 1px);
  background-size:calc(100%/12) 100%;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.15) 55%,transparent 88%);
  mask-image:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.15) 55%,transparent 88%);
  opacity:.6;
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.04fr .96fr;gap:clamp(32px,5vw,84px);align-items:center;flex:1;padding-bottom:36px}
.hero-kicker{display:flex;align-items:center;gap:10px;color:#4a5262}
.hero-kicker .dot{width:6px;height:6px;background:var(--blue);border-radius:50%;box-shadow:0 0 0 4px rgba(28,57,245,.12)}
.hero h1{font-size:clamp(3.3rem,7vw,7.6rem);line-height:.9;letter-spacing:-.055em;font-weight:500;margin:30px 0 32px;max-width:12ch}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line>span{display:block;will-change:transform}
.hero h1 em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.025em;color:var(--blue);font-size:1.02em}
.hero-lede{max-width:44ch;color:#454d5c;font-size:1.06rem;line-height:1.55;margin:0}
.hero-actions{display:flex;align-items:center;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-signature{display:flex;align-items:center;gap:22px;margin-top:56px;padding-top:18px;border-top:1px solid var(--line);max-width:520px}
.hero-signature .mono{color:var(--muted-2)}
.hero-signature b{display:block;font-size:.8rem;font-weight:600;color:var(--ink);letter-spacing:0}

.hero-plate{position:relative}
.plate-frame{position:relative;background:#e6e1d7;border:1px solid var(--line-2);border-radius:3px;overflow:hidden;box-shadow:0 30px 70px -40px rgba(11,15,23,.45)}
.plate-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 75%,rgba(8,12,20,.35));pointer-events:none;z-index:1}
.plate-frame img{width:100%;aspect-ratio:3/2;object-fit:cover;transform:scale(1.001);transition:opacity .35s var(--ease),transform .8s var(--ease)}
.plate-frame.switching img{opacity:0;transform:scale(1.02)}
.plate-caption{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:13px 2px;border-bottom:1px solid var(--line)}
.plate-caption .p-name{font-size:.88rem;font-weight:600;display:inline-flex;align-items:baseline;gap:9px}
.plate-caption .p-name i{font-style:normal;font-family:var(--mono);font-size:.56rem;letter-spacing:.08em;color:var(--muted-2)}
.plate-caption .p-type{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;color:var(--muted-2);text-align:right}
.plate-index{display:grid}
.plate-index button{display:grid;grid-template-columns:30px 1fr auto;align-items:center;gap:12px;padding:12px 2px;border-bottom:1px solid var(--line);text-align:left;color:var(--muted);transition:color .2s}
.plate-index .pi-n{font-family:var(--mono);font-size:.58rem;letter-spacing:.08em;color:var(--muted-2)}
.plate-index .pi-name{font-size:.88rem;font-weight:500;color:#3c4453;transition:color .2s}
.plate-index .pi-tag{font-family:var(--mono);font-size:.55rem;letter-spacing:.08em;color:var(--muted-2)}
.plate-index button:hover .pi-name{color:var(--blue)}
.plate-index button[aria-selected="true"] .pi-name{color:var(--blue)}
.plate-index button[aria-selected="true"] .pi-n{color:var(--blue)}
.plate-index button[aria-selected="true"]{position:relative}
.plate-index button[aria-selected="true"]::before{content:"";position:absolute;left:-14px;top:14px;bottom:14px;width:2px;background:var(--blue)}

.hero-foot{position:relative;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 0 22px}
.hero-foot .mono{color:var(--muted-2)}
.hero-foot .live{display:inline-flex;align-items:center;gap:8px}
.hero-foot .live i{width:5px;height:5px;border-radius:50%;background:var(--blue);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}

/* ---------------- marquee ---------------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;background:var(--paper);position:relative}
.marquee-track{display:flex;width:max-content;animation:marq 44s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{display:inline-flex;align-items:center;gap:26px;padding:15px 26px;font-family:var(--mono);font-size:.64rem;letter-spacing:.16em;color:#5b6271;white-space:nowrap}
.marquee span::after{content:"";width:5px;height:5px;background:var(--blue);transform:rotate(45deg);flex:none}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------------- section scaffold ---------------- */
.section{padding:clamp(84px,9vw,132px) 0;position:relative}
.sec-head{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:16px;margin-bottom:54px}
.sec-head .sec-meta{display:flex;align-items:center;gap:14px;color:var(--muted-2)}
.sec-head .sec-no{color:var(--blue);font-family:var(--mono);font-size:.66rem;letter-spacing:.12em}
.sec-head .sec-label{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;color:#6c7382}
.sec-head .sec-count{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;color:var(--muted-2)}
.h2{font-size:clamp(2.6rem,5.6vw,5.8rem);line-height:.95;letter-spacing:-.052em;font-weight:500;margin:0;max-width:17ch}
.h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--blue);letter-spacing:-.025em}
.h2 .thin{color:var(--muted-2);font-weight:400}
.lede{color:#4b5362;font-size:1.04rem;max-width:52ch;margin:0}
.eyebrow{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;color:var(--muted-2)}

/* ---------------- position ---------------- */
.position-top{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,6vw,90px);align-items:end}
.position-top .lede{padding-bottom:8px}
.position-bottom{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,90px);margin-top:72px;align-items:center}
.position-notes{display:grid;gap:0;border-top:1px solid var(--line)}
.position-notes div{display:grid;grid-template-columns:44px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.position-notes b{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:var(--blue);padding-top:3px}
.position-notes span{font-size:.95rem;color:#3f4756}
.diagram{border:1px solid var(--line);background:rgba(255,255,255,.35);padding:26px 24px 18px;border-radius:3px}
.diagram svg{width:100%;height:auto;display:block;overflow:visible}
.diagram .d-label{font-family:var(--mono);font-size:10px;letter-spacing:.12em;fill:#6c7382}
.diagram .d-title{font-family:var(--sans);font-size:16px;font-weight:600;fill:#0b0f17;letter-spacing:-.01em}
.diagram .d-line{stroke:#bdb6a7;stroke-width:1}
.diagram .d-path{stroke:var(--blue);stroke-width:1.4;fill:none;stroke-dasharray:4 5}
.diagram .d-node{fill:var(--paper);stroke:var(--blue);stroke-width:1.4}
.diagram .d-fill{fill:var(--blue)}

/* ---------------- work ---------------- */
.work-head{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,90px);align-items:end;margin-bottom:26px}
.work-head .lede{padding-bottom:10px}
.work-list{border-top:1px solid var(--line)}
.work-row{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,4.6vw,70px);align-items:center;padding:clamp(42px,6vw,80px) 0;border-bottom:1px solid var(--line);position:relative}
.work-row.flip{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
.work-row.flip .work-info{order:2}
.work-info{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.work-top{display:flex;align-items:center;gap:12px;margin-bottom:26px}
.work-no{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;color:var(--blue);border:1px solid var(--line-2);border-radius:999px;padding:5px 11px}
.work-sector{font-family:var(--mono);font-size:.6rem;letter-spacing:.13em;color:var(--muted-2)}
.work-info h3{font-size:clamp(2.2rem,3.9vw,4.2rem);line-height:.96;letter-spacing:-.055em;font-weight:500;margin:0 0 12px}
.work-type{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:var(--blue);margin:0 0 18px}
.work-desc{color:#4c5463;font-size:.98rem;margin:0;max-width:42ch}
.work-spec{display:grid;gap:0;width:100%;max-width:430px;margin-top:26px;border-top:1px solid var(--line)}
.work-spec div{display:grid;grid-template-columns:82px 1fr;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}
.work-spec dt{font-family:var(--mono);font-size:.56rem;letter-spacing:.1em;color:var(--muted-2);padding-top:4px}
.work-spec dd{margin:0;font-size:.82rem;color:#2a3241}
.work-link{display:inline-flex;align-items:center;gap:11px;margin-top:26px;font-size:.8rem;font-weight:600;color:var(--ink)}
.work-link i{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;font-style:normal;transition:background .25s var(--ease),transform .25s var(--ease)}
.work-link:hover i{background:var(--blue);transform:translate(2px,-2px)}
.work-media{display:block;position:relative;overflow:hidden;border:1px solid var(--line-2);border-radius:3px;background:#e5e0d6;min-width:0}
.work-media img{width:100%;aspect-ratio:3/2;object-fit:cover;transform:scale(1.001);transition:transform .9s var(--ease)}
.work-media::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.18);pointer-events:none}
.work-media:hover img{transform:scale(1.035)}
.work-open{position:absolute;z-index:2;left:16px;bottom:16px;display:inline-flex;align-items:center;gap:8px;background:rgba(244,241,234,.94);backdrop-filter:blur(8px);color:var(--ink);padding:9px 13px;border-radius:2px;font-family:var(--mono);font-size:.56rem;letter-spacing:.1em;transform:translateY(8px);opacity:0;transition:.35s var(--ease)}
.work-media:hover .work-open{transform:none;opacity:1}

/* ---------------- capabilities ---------------- */
.cap-section{background:var(--paper-2);border-top:1px solid var(--line)}
.cap-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,90px);align-items:start}
.cap-aside{position:sticky;top:120px}
.cap-aside .h2{margin-top:16px}
.cap-aside .lede{margin-top:26px}
.cap-list{border-top:1px solid var(--line-2)}
.cap-item{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:26px 0 24px;border-bottom:1px solid var(--line-2);transition:padding-left .3s var(--ease)}
.cap-item:hover{padding-left:8px}
.cap-item .cap-n{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:var(--muted-2);padding-top:7px}
.cap-item h3{font-size:clamp(1.5rem,2.4vw,2.2rem);line-height:1.05;letter-spacing:-.04em;font-weight:500;margin:0 0 8px}
.cap-item p{color:#4f5766;font-size:.94rem;margin:0;max-width:48ch}
.cap-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.cap-tags span{font-family:var(--mono);font-size:.54rem;letter-spacing:.08em;color:#69707f;border:1px solid var(--line-2);padding:4px 8px;border-radius:999px}
.cap-wrap{grid-template-columns:.78fr 1.22fr}
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.svc{background:var(--paper);border:1px solid var(--line-2);border-radius:3px;overflow:hidden;min-width:0;display:flex;flex-direction:column}
.svc-visual{position:relative;height:132px;background:#e5e0d6;border-bottom:1px solid var(--line);overflow:hidden}
.svc-visual svg,.svc-visual img{width:100%;height:100%;display:block}
.svc-visual img{object-fit:cover;object-position:center 46%}
.svc-visual .svc-flag{position:absolute;left:10px;bottom:10px;background:rgba(244,241,234,.94);color:var(--ink);font-family:var(--mono);font-size:.5rem;letter-spacing:.1em;padding:4px 7px}
.svc-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.svc-k{font-family:var(--mono);font-size:.56rem;letter-spacing:.12em;color:var(--blue)}
.svc h3{font-size:1.28rem;line-height:1.08;letter-spacing:-.03em;font-weight:500;margin:0}
.svc p{color:#4f5766;font-size:.88rem;margin:0}
.svc .cap-tags{margin-top:auto;padding-top:8px}
.founders{background:var(--paper);border-top:1px solid var(--line)}
.founders-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,6vw,80px);align-items:start}
.founder-slot{display:grid;grid-template-columns:148px 1fr;border:1px solid var(--line-2);background:var(--paper-2);min-height:240px}
.founder-frame{display:grid;place-items:center;align-content:center;gap:8px;border-right:1px solid var(--line);background:#e6e1d7;padding:16px;text-align:center}
.founder-frame b{font-family:var(--mono);font-size:.56rem;letter-spacing:.12em;color:var(--blue);font-weight:500}
.founder-frame span{font-family:var(--mono);font-size:.52rem;letter-spacing:.08em;color:#667083}
.founder-copy{padding:22px 22px 18px}
.founder-copy h3{margin:0 0 8px;font-size:1.35rem;letter-spacing:-.03em;font-weight:500}
.founder-copy p{margin:0;color:#4c5463;font-size:.92rem}
.miss{margin:16px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
.miss li{display:grid;grid-template-columns:118px 1fr;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.82rem}
.miss b{font-family:var(--mono);font-size:.54rem;letter-spacing:.08em;color:var(--muted-2);font-weight:500;padding-top:3px}

/* ---------------- system ---------------- */
.system{background:var(--dark);color:#f2efe8;border-top:1px solid #1b2230}
.system .sec-head{border-color:#242c3b}
.system .sec-label,.system .sec-count{color:#7d879b}
.system .sec-no{color:var(--cyan)}
.system-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(32px,6vw,90px);align-items:start}
.system .h2{color:#f6f3ec}
.system .h2 em{color:var(--cyan)}
.system .lede{color:#a7b0c2}
.system-note{margin-top:26px;padding-top:18px;border-top:1px solid #242c3b;color:#8e99ad;font-size:.86rem;max-width:46ch}
.system-note b{color:#d8dee9;font-weight:500}
.schematic{width:100%;height:auto;display:block;margin-bottom:26px;overflow:visible}
.sch-line{stroke:#2c3648;stroke-width:1}
.sch-draw{stroke:var(--cyan);stroke-width:1.4;fill:none;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.5s var(--ease)}
.schematic.in .sch-draw{stroke-dashoffset:0}
.sch-node{fill:var(--dark);stroke:#3a465c;stroke-width:1;transition:.3s}
.sch-node.active{fill:var(--cyan);stroke:var(--cyan)}
.sch-txt{font-family:var(--mono);font-size:10px;letter-spacing:.1em;fill:#7f8ba0;transition:.3s}
.sch-txt.active{fill:#071018}
.sch-num{font-family:var(--mono);font-size:9px;letter-spacing:.08em;fill:#5d6a80}
.stage-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.stage-tabs button{border:1px solid #2b3547;border-radius:2px;padding:9px 13px;font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;color:#aab4c7;transition:.2s}
.stage-tabs button:hover{border-color:#4a5872;color:#fff}
.stage-tabs button[aria-selected="true"]{background:var(--cyan);border-color:var(--cyan);color:#071018}
.stage-panel{margin-top:26px;border-top:1px solid #242c3b;padding-top:22px;min-height:168px}
.stage-panel .sp-k{font-family:var(--mono);font-size:.58rem;letter-spacing:.12em;color:#7f8ba0}
.stage-panel h3{font-size:clamp(1.5rem,2.4vw,2rem);letter-spacing:-.03em;line-height:1.1;margin:10px 0 10px;font-weight:500}
.stage-panel p{color:#9da8bc;margin:0;font-size:.94rem;max-width:52ch}
.stage-panel .sp-out{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.stage-panel .sp-out span{font-family:var(--mono);font-size:.56rem;letter-spacing:.08em;color:var(--cyan);border:1px solid #2b3547;padding:5px 9px;border-radius:2px}

/* ---------------- studio ---------------- */
.studio{background:var(--paper)}
.studio-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,6vw,90px);align-items:start}
.studio .h2{max-width:18ch}
.studio p{color:#4c5463}
.principles{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:3px;overflow:hidden}
.principle{background:var(--paper);padding:22px 20px;min-height:150px;display:flex;flex-direction:column;justify-content:space-between;gap:24px}
.principle b{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;color:var(--blue)}
.principle span{font-size:.88rem;color:#414958;line-height:1.45}
.human{margin-top:clamp(64px,8vw,110px);border-top:1px solid var(--line);padding-top:46px}
#why .human{margin-top:0;border-top:0;padding-top:0}
#why .human-row{align-items:start}
#why .position-notes{margin-top:0}
.human h2{font-size:clamp(3rem,6.6vw,7rem);line-height:.94;letter-spacing:-.055em;font-weight:500;margin:0;max-width:18ch}
.human h2 em{font-family:var(--serif);font-style:italic;color:var(--blue);font-weight:400}
.human-row{display:grid;grid-template-columns:1fr .9fr;gap:60px;margin-top:40px;align-items:end}
.human-row p{color:#4c5463;max-width:56ch;margin:0}

/* ---------------- atelier ---------------- */
.atelier{background:var(--paper-2);border-top:1px solid var(--line)}
.atelier-head{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,90px);align-items:end;margin-bottom:44px}
.atelier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-2);border:1px solid var(--line-2)}
.atelier-card{background:var(--paper-2);padding:24px 20px 26px;min-height:230px;display:flex;flex-direction:column;justify-content:space-between;transition:background .3s var(--ease)}
.atelier-card:hover{background:var(--paper)}
.atelier-card .ac-n{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;color:var(--blue)}
.atelier-card h3{font-size:1.25rem;line-height:1.15;letter-spacing:-.02em;margin:0 0 8px;font-weight:500}
.atelier-card p{color:#59616f;font-size:.86rem;margin:0}

/* ---------------- contact ---------------- */
.contact{background:var(--blue);color:#fff;padding:clamp(80px,10vw,130px) 0 46px;position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);background-size:calc(100%/12) 100%;opacity:.5;pointer-events:none}
.contact .sec-head{position:relative;border-color:rgba(255,255,255,.28)}
.contact .sec-no,.contact .sec-label,.contact .sec-count{color:rgba(255,255,255,.8)}
.contact h2{position:relative;font-size:clamp(3.4rem,7.2vw,7.4rem);line-height:.9;letter-spacing:-.06em;font-weight:500;margin:0 0 54px;max-width:12em}
.contact h2 em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.03em}
.contact-row{position:relative;display:flex;justify-content:space-between;align-items:end;gap:40px;border-top:1px solid rgba(255,255,255,.3);padding-top:26px}
.contact-row p{color:rgba(255,255,255,.86);max-width:48ch;margin:0}
.contact-actions{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.status{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.56rem;letter-spacing:.1em;color:rgba(255,255,255,.75)}
.status i{width:6px;height:6px;background:#fff;border-radius:50%;animation:pulse 2.4s infinite}

/* ---------------- footer ---------------- */
.footer{background:var(--dark);color:#c9cfda;padding:64px 0 30px}
.footer-top{display:grid;grid-template-columns:1.5fr .8fr .8fr .8fr;gap:40px;padding-bottom:48px;border-bottom:1px solid #1e2634}
.footer .brand{color:#fff}
.footer .brand svg{color:var(--cyan)}
.footer-brand p{color:#8e98aa;font-size:.86rem;max-width:30ch;margin:18px 0 0}
.footer h4{font-family:var(--mono);font-size:.56rem;letter-spacing:.14em;color:#6f7a8f;margin:0 0 14px;font-weight:500}
.footer a{display:block;padding:5px 0;color:#b4bdcc;font-size:.85rem;transition:color .2s}
.footer a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;font-family:var(--mono);font-size:.56rem;letter-spacing:.08em;color:#6f7a8f}
.footer-bottom .up{display:inline-flex;align-items:center;gap:8px}
.footer-word{font-size:clamp(3rem,10vw,9.5rem);line-height:.8;letter-spacing:-.06em;color:#111827;margin-top:30px;user-select:none;font-weight:500}

/* ---------------- reveal ---------------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s 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}

/* ---------------- case study ---------------- */
.case-head{padding:136px 0 0}
.case-back{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:var(--muted);padding-bottom:26px}
.case-back:hover{color:var(--blue)}
.case-kicker{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-bottom:22px}
.case-kicker .mono{color:var(--muted-2)}
.case-kicker .mono.blue{color:var(--blue)}
.case-head h1{font-size:clamp(3.6rem,9vw,9rem);line-height:.86;letter-spacing:-.065em;font-weight:500;margin:0 0 24px;max-width:16ch}
.case-lede{font-family:var(--mono);font-size:.66rem;letter-spacing:.11em;color:var(--blue);margin:0 0 18px}
.case-summary{font-size:clamp(1.1rem,1.6vw,1.32rem);color:#414a5a;max-width:58ch;margin:0}
.case-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:3px;overflow:hidden;margin:44px 0 40px}
.case-facts div{background:var(--paper);padding:18px 20px}
.case-facts b{display:block;font-family:var(--mono);font-size:.56rem;letter-spacing:.1em;color:var(--blue);margin-bottom:6px;font-weight:500}
.case-facts span{font-size:.88rem;color:#2a3241}
.case-cover{margin:0;border:1px solid var(--line-2);border-radius:3px;overflow:hidden;background:#e5e0d6}
.case-cover img{width:100%;height:auto;display:block}
.case-body{padding:clamp(64px,8vw,110px) 0}
.case-grid{display:grid;grid-template-columns:250px 1fr;gap:clamp(32px,6vw,80px);align-items:start}
.case-aside{position:sticky;top:120px;display:grid;gap:26px}
.case-aside .ca-block{border-top:1px solid var(--line);padding-top:12px}
.case-aside .ca-block b{display:block;font-family:var(--mono);font-size:.55rem;letter-spacing:.1em;color:var(--muted-2);margin-bottom:5px;font-weight:500}
.case-aside .ca-block span{font-size:.85rem;color:#2f3745}
.case-areas{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.case-areas span{font-family:var(--mono);font-size:.53rem;letter-spacing:.06em;color:#57606f;border:1px solid var(--line-2);padding:4px 8px;border-radius:999px}
.case-blocks{border-top:1px solid var(--line)}
.case-block{display:grid;grid-template-columns:64px 1fr;gap:24px;padding:38px 0;border-bottom:1px solid var(--line)}
.case-block .cb-n{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;color:var(--blue);padding-top:8px}
.case-block h2{font-size:clamp(1.7rem,2.9vw,2.6rem);line-height:1.03;letter-spacing:-.04em;font-weight:500;margin:0 0 12px}
.case-block p{color:#4c5463;margin:0;max-width:62ch;font-size:1rem}
.case-quote{font-family:var(--serif);font-style:italic;font-size:clamp(2rem,4vw,3.4rem);line-height:1.06;letter-spacing:-.02em;margin:64px 0 0;padding:38px 0 0;border-top:1px solid var(--line);color:var(--blue)}
.case-quote span{display:block;font-family:var(--mono);font-style:normal;font-size:.55rem;letter-spacing:.12em;color:var(--muted-2);margin-top:18px}
.case-next{background:var(--dark);color:#f2efe8;padding:clamp(70px,8vw,110px) 0}
.case-next .mono{color:var(--cyan)}
.case-next a{display:grid;grid-template-columns:1fr auto;align-items:end;gap:24px;margin-top:20px;padding-top:24px;border-top:1px solid #2a3342}
.case-next h2{font-size:clamp(2.6rem,6vw,5.6rem);line-height:.94;letter-spacing:-.055em;font-weight:500;margin:0}
.case-next .cn-arrow{width:clamp(48px,6vw,72px);height:clamp(48px,6vw,72px);border-radius:50%;background:var(--cyan);color:#071018;display:grid;place-items:center;font-size:1.1rem;transition:transform .3s var(--ease)}
.case-next a:hover .cn-arrow{transform:translate(4px,-4px)}

/* ---------------- responsive ---------------- */
@media(max-width:1100px){
  .hero-inner{grid-template-columns:1fr .9fr}
  .cap-wrap,.system-grid,.studio-grid,.work-head,.position-top,.founders-grid{grid-template-columns:1fr}
  .cap-aside{position:static}
  .work-row,.work-row.flip{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .atelier-grid{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1.2fr .8fr .8fr}
  .footer-top .f-col:last-child{display:none}
  .case-grid{grid-template-columns:1fr}
  .case-aside{position:static;grid-template-columns:1fr 1fr;gap:16px}
}
@media(max-width:900px){
  body{font-size:16px}
  .nav-inner{height:76px}
  .nav-links,.nav .lang{display:none}
  .menu-btn{display:inline-flex}
  .hero{padding-top:112px;min-height:auto}
  .hero-inner{grid-template-columns:1fr;gap:38px;padding-bottom:30px}
  .hero h1{font-size:clamp(3rem,11vw,5.4rem);max-width:13ch;margin:22px 0 24px}
  .hero-signature{display:none}
  .hero-plate{max-width:640px}
  .hero-foot{font-size:.56rem}
  .hero-foot .hf-mid{display:none}
  .work-row,.work-row.flip{grid-template-columns:minmax(0,1fr);gap:26px}
  .work-row.flip .work-info{order:0}
  .work-info h3{font-size:clamp(2.2rem,8.4vw,3.4rem)}
  .work-media{order:-1}
  .position-bottom{grid-template-columns:1fr;margin-top:44px}
  .human-row,.founder-slot{grid-template-columns:1fr;gap:0}
  .founder-frame{min-height:120px;border-right:0;border-bottom:1px solid var(--line)}
  .atelier-head{grid-template-columns:1fr}
  .atelier-grid{grid-template-columns:1fr 1fr}
  .contact-row{flex-direction:column;align-items:flex-start;gap:26px}
  .contact-actions{align-items:flex-start}
  .case-head{padding-top:112px}
  .case-facts{grid-template-columns:1fr}
  .case-block{grid-template-columns:1fr;gap:8px;padding:30px 0}
  .footer-bottom{flex-direction:column;gap:10px}
  .footer-word{display:none}
  .mobile-menu{display:flex}
}
@media(max-width:620px){
  .svc-grid,.atelier-grid{grid-template-columns:1fr}
  .principles{grid-template-columns:1fr}
  .case-aside{grid-template-columns:1fr}
  .hero-actions .btn{height:46px;padding:0 18px}
  .plate-caption .p-type{display:none}
  .plate-index .pi-tag{display:none}
}
@media(min-width:901px){.mobile-menu{display:none}}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  .marquee-track{animation:none}
  .hero h1 .line>span{transform:none!important}
}

/* ---- v2 supplement ---- */
.hero-signature{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:52px;padding-top:20px;border-top:1px solid var(--line);max-width:560px}
.hero-signature>div{border-left:1px solid var(--line);padding-left:13px}
.hero-signature b{display:block;font-size:.8rem;font-weight:600;color:var(--ink);letter-spacing:-.005em;margin-bottom:5px}
.hero-signature .mono{font-size:.54rem;color:var(--muted-2);letter-spacing:.09em}
@media(max-width:900px){.hero-signature{display:none}}

.cursor-label{position:fixed;left:0;top:0;z-index:400;pointer-events:none;display:inline-flex;align-items:center;gap:8px;
  background:var(--ink);color:#fff;padding:9px 13px;border-radius:2px;font-family:var(--mono);font-size:.55rem;letter-spacing:.11em;
  opacity:0;transition:opacity .18s var(--ease);will-change:transform;white-space:nowrap}
.cursor-label.on{opacity:1}
.cursor-label span{color:var(--cyan)}

@media(prefers-reduced-motion:no-preference){
  .hero-kicker{animation:heroFade .8s var(--ease) .05s both}
  .hero-lede{animation:heroFade .8s var(--ease) .18s both}
  .hero-actions{animation:heroFade .8s var(--ease) .26s both}
  .hero-plate{animation:heroLift 1s var(--ease) .12s both}
  .hero h1{animation:heroTitle .9s var(--ease) both}
}
@keyframes heroFade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes heroLift{from{transform:translateY(22px)}to{transform:none}}
@keyframes heroTitle{from{transform:translateY(18px)}to{transform:none}}

@media(max-width:620px){
  .nav-right .btn{display:none}
  .hero-foot .hf-mid{display:none}
  .hero{padding-top:104px}
  .section{padding:68px 0}
  .sec-head{margin-bottom:34px}
  .h2{font-size:clamp(2.1rem,9vw,3rem)}
  .work-spec div{grid-template-columns:70px 1fr}
  .case-block{grid-template-columns:34px 1fr;gap:12px}
  .contact h2{font-size:clamp(2.7rem,11vw,4rem)}
}

/* refinements */
.human-row .btn{justify-self:start}
.work-media{box-shadow:0 34px 70px -62px rgba(11,15,23,.85)}
.contact::before{opacity:.22}
.system{position:relative;overflow:hidden}
.system::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:calc(100%/12) 100%}
.system .shell{position:relative}
.schematic{margin-bottom:34px}
.sch-txt{font-size:11px}
.sch-node{stroke-width:1.2}
.stage-panel{min-height:150px}

.case-areas-wrap{display:grid;grid-template-columns:110px 1fr;gap:18px;align-items:start;border-top:1px solid var(--line);padding-top:22px;margin-top:0}
.case-quote{border-top:0;padding-top:34px;margin-top:52px}
.footer{border-top:1px solid #1a2230}
@media(max-width:620px){.case-areas-wrap{grid-template-columns:1fr;gap:10px}}

.footer .brand{display:inline-flex;padding:0;gap:11px}
.footer .footer-word{color:#141c28}

.human h2 em{display:block}
@media(max-width:620px){
  .principle{min-height:0;gap:12px;padding:18px 16px}
  .atelier-card{min-height:150px;padding:20px 18px}
  .footer-word{display:none}
}

/* stacked hero plates */
.plate-frame{position:relative;aspect-ratio:3/2;background:#e6e1d7}
.plate-frame::after{display:none}
.plate-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.02);transition:opacity .55s var(--ease),transform .9s var(--ease)}
.plate-img.active{opacity:1;transform:none}
.plate-frame.switching .plate-img.active{opacity:.6}

.plate-frame.switching .plate-img.active{opacity:1}

.case-toc{display:grid;gap:2px}
.case-toc a{font-size:.85rem;color:#2f3745;padding:4px 0;transition:color .2s}
.case-toc a:hover{color:var(--blue)}
.case-block{scroll-margin-top:110px}

.toast{position:fixed;left:50%;bottom:26px;z-index:500;transform:translate(-50%,18px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:2px;font-size:.8rem;opacity:0;pointer-events:none;transition:opacity .3s var(--ease),transform .3s var(--ease);max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* company-first hero */
.hero-inner{grid-template-columns:1fr;position:relative;z-index:2}
.hero-copy{max-width:56%}
.hero h1{font-size:clamp(3.3rem,7.4vw,7.9rem)}
.hero-panel{position:absolute;top:88px;bottom:84px;right:calc((100% - var(--shell))/2);width:clamp(340px,34vw,520px);z-index:1;
  background:linear-gradient(180deg,#1c39f5 0%,#0f27cc 100%);color:var(--paper);display:flex;flex-direction:column;justify-content:space-between;
  padding:26px 30px;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.hero-panel::before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:calc(100%/4) 100%;pointer-events:none}
.hp-top,.hp-bottom{display:flex;justify-content:space-between;gap:14px;position:relative;z-index:2}
.hp-top .mono,.hp-bottom .mono{font-size:.55rem;letter-spacing:.13em;color:rgba(244,241,234,.82)}
.hp-mark{width:74%;max-width:330px;margin:auto;color:var(--paper);position:relative;z-index:2}
.hp-bottom-wrap{position:relative;z-index:2}
.hp-sectors{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.28);padding-top:12px;margin-bottom:14px}
.hp-sectors .mono:last-child{color:rgba(244,241,234,.95)}
@media(prefers-reduced-motion:no-preference){
  .hero-panel{animation:panelIn 1.1s var(--ease) .1s both}
  .hp-mark{animation:markIn 1.2s var(--ease) .45s both}
}
@keyframes panelIn{from{clip-path:inset(0 0 0 100%)}to{clip-path:inset(0 0 0 0)}}
@keyframes markIn{from{opacity:0;transform:scale(.955)}to{opacity:1;transform:none}}
@media(max-width:900px){
  .hero-copy{max-width:100%}
  .hero-panel{position:relative;inset:auto;width:100%;height:290px;margin-top:34px;padding:20px 22px}
  .hp-mark{width:132px;max-width:none}
  .hp-top .mono,.hp-bottom .mono{font-size:.5rem}
  .hp-sectors .mono{font-size:.48rem}
}

.hp-top .mono,.hp-bottom .mono{font-size:.58rem}
.hp-sectors .mono{font-size:.56rem}
@media(max-width:900px){
  .hp-mark{width:150px}
  .hp-top .mono,.hp-bottom .mono{font-size:.55rem}
  .hp-sectors .mono{font-size:.53rem}
  .hp-sectors{gap:6px 10px}
}

/* assigned agent */
.agent{background:var(--paper-2);border-top:1px solid var(--line)}
.agent-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(32px,6vw,80px);align-items:center}
.agent-points{display:grid;border-top:1px solid var(--line-2);margin-top:30px}
.agent-points>div{display:grid;grid-template-columns:38px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid var(--line-2)}
.agent-points b{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;color:var(--blue);padding-top:3px;font-weight:500}
.agent-points span{font-size:.9rem;color:#4a5260}
.agent-points strong{display:block;font-size:.95rem;font-weight:600;color:var(--ink);letter-spacing:-.01em;margin-bottom:2px}
.agent-stage{display:grid;grid-template-columns:190px minmax(0,1fr);gap:22px;align-items:end;min-width:0}
.agent-figure{min-width:0}
.nexi{width:100%;height:auto;display:block;overflow:visible}
.agent-id{display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line-2);margin-top:12px;padding-top:8px}
.agent-id .mono{font-size:.52rem;color:var(--muted-2);letter-spacing:.08em}
.agent-id .mono:first-child{color:var(--ink);font-weight:600}
.agent-card{background:var(--paper);border:1px solid var(--line-2);border-radius:3px;overflow:hidden;box-shadow:0 34px 70px -62px rgba(11,15,23,.9);min-width:0}
.ac-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 15px;border-bottom:1px solid var(--line)}
.ac-who{display:flex;align-items:center;gap:10px}
.ac-who svg{width:30px;height:30px;flex:none}
.ac-who b{display:block;font-size:.78rem;font-weight:600;letter-spacing:.02em}
.ac-who span{display:block;font-family:var(--mono);font-size:.5rem;letter-spacing:.07em;color:var(--muted-2);margin-top:2px}
.ac-demo{font-size:.5rem;color:var(--blue);white-space:nowrap}
.ac-tabs{display:flex;border-bottom:1px solid var(--line)}
.ac-tabs button{flex:1;padding:10px 8px;font-family:var(--mono);font-size:.54rem;letter-spacing:.07em;color:var(--muted);border-right:1px solid var(--line);transition:.2s;white-space:nowrap}
.ac-tabs button:last-child{border-right:0}
.ac-tabs button:hover{color:var(--blue)}
.ac-tabs button[aria-selected="true"]{background:var(--paper-2);color:var(--blue)}
.ac-body{padding:17px 17px 15px;min-height:188px}
.ac-report .ar-k{font-size:.53rem;color:var(--muted-2)}
.ac-report p{font-size:.94rem;line-height:1.52;margin:10px 0 16px;color:#2a3241;min-height:74px}
.ac-tags{display:flex;flex-wrap:wrap;gap:6px}
.ac-tags span{font-family:var(--mono);font-size:.51rem;letter-spacing:.04em;color:#57606f;border:1px solid var(--line-2);padding:4px 8px;border-radius:999px}
.ac-foot{display:flex;justify-content:space-between;padding:10px 15px;border-top:1px solid var(--line);background:rgba(236,231,220,.45)}
.ac-foot .mono{font-size:.5rem;color:var(--muted-2);display:flex;align-items:center;gap:6px;letter-spacing:.07em}
.ac-foot i{width:5px;height:5px;border-radius:50%;background:var(--blue);display:inline-block;box-shadow:0 0 0 3px rgba(28,57,245,.12)}
.agent-note{margin-top:22px;text-align:right;color:var(--muted-2);font-size:.53rem;letter-spacing:.08em}
@media(prefers-reduced-motion:no-preference){
  .nexi-float{animation:nexiFloat 7s ease-in-out infinite}
  .nexi-eye{transform-box:fill-box;transform-origin:center;animation:nexiBlink 7s infinite}
  .nexi-antenna{animation:nexiPulse 3.2s ease-in-out infinite}
}
@keyframes nexiFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes nexiBlink{0%,93%,100%{transform:scaleY(1)}95%{transform:scaleY(.08)}}
@keyframes nexiPulse{0%,100%{opacity:1}50%{opacity:.45}}
@media(max-width:1100px){.agent-grid{grid-template-columns:1fr}.agent-stage{max-width:640px}}
@media(max-width:900px){.agent-stage{grid-template-columns:1fr;max-width:none;gap:18px}.agent-figure{max-width:180px;margin-inline:auto}.agent-note{text-align:left}}

.ac-tabs button{font-size:.58rem}
.ac-who b{font-size:.82rem}
.ac-who span,.ac-demo,.ac-foot .mono{font-size:.54rem}
.ac-report .ar-k,.ac-tags span{font-size:.55rem}
@media(max-width:900px){.ac-tabs button{font-size:.55rem}.ac-who span,.ac-demo,.ac-foot .mono{font-size:.5rem}}

/* footer legal + verified seal */
.footer-legal{display:grid;grid-template-columns:auto 1fr auto;gap:26px;align-items:center;border-top:1px solid #1e2634;padding:24px 0 30px;margin-top:8px}
.fl-seal{width:112px;flex:none}
.fl-seal img{width:100%;height:auto;display:block;filter:drop-shadow(0 14px 26px rgba(0,0,0,.4))}
.fl-copy .mono{display:block;font-size:.55rem;letter-spacing:.13em;color:#7f8ba0;margin-bottom:7px}
.fl-copy p{margin:0;font-size:.73rem;color:#aab3c4;line-height:1.55}
.fl-meta{display:flex;flex-direction:column;align-items:flex-end;gap:8px;text-align:right}
.fl-meta .mono{font-size:.55rem;letter-spacing:.08em;color:#7f8ba0}
.fl-meta a{font-size:.55rem;letter-spacing:.08em;color:#c9cfda;padding:0}
.fl-meta a:hover{color:#fff}
@media(max-width:900px){
  .footer-legal{grid-template-columns:auto 1fr;gap:16px;align-items:start}
  .fl-seal{width:88px}
  .fl-meta{grid-column:1/-1;flex-direction:row;justify-content:space-between;align-items:center;border-top:1px solid #1e2634;padding-top:12px;margin-top:2px;text-align:left}
}

.fl-seal{width:128px}
.fl-copy .mono{font-size:.58rem}
.fl-copy p{font-size:.78rem}
@media(max-width:900px){.fl-seal{width:96px}.fl-copy p{font-size:.74rem}}

/* footer close: wordmark + seal side by side */
.footer-bottom{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:clamp(24px,4vw,48px);align-items:end;border-top:1px solid #1e2634;padding:28px 0 30px}
.footer-bottom .footer-word{font-size:clamp(3rem,9.2vw,9.2rem);line-height:.78;letter-spacing:-.06em;color:#18212f;margin:0;user-select:none;white-space:nowrap}
.footer-bottom .footer-legal{border-top:0;padding:0;margin:0;grid-template-columns:auto 1fr;gap:14px;align-items:center;width:400px;max-width:100%}
.footer-bottom .fl-seal{width:84px}
.footer-bottom .fl-copy .mono{font-size:.54rem;margin-bottom:6px}
.footer-bottom .fl-copy p{font-size:.7rem;line-height:1.5}
.footer-bottom .fl-meta{grid-column:1/-1;flex-direction:row;justify-content:space-between;align-items:center;border-top:1px solid #1e2634;padding-top:10px;margin-top:4px;text-align:left}
.footer-bottom .fl-meta .mono,.footer-bottom .fl-meta a{font-size:.52rem}
@media(max-width:1050px){
  .footer-bottom{grid-template-columns:1fr;gap:20px;padding-top:22px}
  .footer-bottom .footer-word{order:2;font-size:clamp(2.8rem,12vw,5rem);line-height:.8}
  .footer-bottom .footer-legal{order:1;width:100%;max-width:none}
}

.footer-bottom{grid-template-columns:auto auto 1fr;gap:clamp(24px,4vw,44px)}
.footer-bottom .footer-legal{width:400px}
.footer-bottom .fl-meta{display:none}
.footer-meta{justify-self:end;display:flex;flex-direction:column;align-items:flex-end;gap:6px;padding-bottom:2px}
.footer-meta .mono{font-size:.52rem;letter-spacing:.08em;color:#7f8ba0}
@media(max-width:1050px){
  .footer-bottom{grid-template-columns:1fr;gap:18px}
  .footer-bottom .footer-legal{width:100%}
  .footer-bottom .footer-word{order:3}
  .footer-legal{order:1}
  .footer-meta{order:2;justify-self:stretch;flex-direction:row;justify-content:space-between;align-items:center;border-top:1px solid #1e2634;padding-top:10px}
}

@media(max-width:1050px){.footer-bottom .footer-word{display:block}}

/* wordmark flush to the page bottom */
.footer{overflow:hidden}
.footer-bottom{padding-bottom:0}
.footer-bottom .footer-word{line-height:.72;margin-bottom:-.10em}
@media(max-width:1050px){.footer-bottom .footer-word{line-height:.74;margin-bottom:-.08em}}

/* hero scene: NEXI + N */
.hp-mid{margin:auto 0;position:relative;z-index:2}
.hp-scene{display:flex;align-items:flex-end;justify-content:center;gap:5%;border-bottom:1px solid rgba(255,255,255,.35)}
.hp-nexi{width:20%;max-width:96px;flex:none;margin-bottom:2px}
.hp-nexi svg{display:block;width:100%;height:auto;overflow:visible}
.hp-scene .hp-mark{width:62%;max-width:280px;margin:0;flex:none}
.hp-caption{margin-top:10px;font-size:.55rem;letter-spacing:.12em;color:rgba(244,241,234,.7)}
.hp-line{font-family:var(--sans);font-size:1rem;line-height:1.3;letter-spacing:-.01em;color:var(--paper);margin:18px 0 0;max-width:370px}
.hp-line em{font-family:var(--serif);font-style:italic;font-size:1.22em;letter-spacing:-.02em}
@media(max-width:1200px){.hp-line{font-size:.9rem}.hp-caption{font-size:.5rem}}

.hp-nexi-svg{width:20%;max-width:96px;flex:none;display:block;height:auto;margin-bottom:2px;overflow:visible}
.hp-nexi{display:contents}
@media(max-width:900px){
  .hero-panel{height:auto;min-height:0;padding:20px 22px 22px;gap:14px}
  .hp-mid{margin:2px 0}
  .hp-scene .hp-mark{width:54%;max-width:230px}
  .hp-nexi-svg{width:18%;max-width:78px}
  .hp-line{font-size:.92rem;margin-top:14px}
  .hp-caption{margin-top:8px}
}

/* contact + brief form */
.contact-grid{display:grid;grid-template-columns:1fr 520px;gap:clamp(32px,5vw,70px);align-items:start;position:relative}
.contact-copy h2{font-size:clamp(2.8rem,5.4vw,5.4rem);line-height:.93;letter-spacing:-.055em;font-weight:500;margin:0 0 26px;max-width:12ch}
.contact-copy p{color:rgba(255,255,255,.86);max-width:46ch;margin:0}
.contact-form{background:var(--paper);border:1px solid rgba(255,255,255,.9);border-radius:3px;padding:24px;color:var(--ink);box-shadow:0 44px 90px -55px rgba(0,0,0,.6)}
.cf-head{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:18px}
.cf-head .mono{font-size:.55rem;letter-spacing:.12em;color:var(--muted-2)}
.cf-head .mono:last-child{color:var(--blue)}
.cf-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cf-full{grid-column:1/-1}
.cf-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.cf-field>span{font-family:var(--mono);font-size:.55rem;letter-spacing:.1em;color:#6c7382}
.cf-field input,.cf-field textarea,.cf-field select{width:100%;border:0;border-bottom:1px solid #cfc9bb;background:transparent;padding:9px 0;font:inherit;font-size:.9rem;color:var(--ink);border-radius:0;outline:none;transition:border-color .2s}
.cf-field textarea{min-height:86px;resize:vertical;line-height:1.45}
.cf-field input::placeholder,.cf-field textarea::placeholder{color:#a2a7b1}
.cf-field input:focus,.cf-field textarea:focus,.cf-field select:focus{border-color:var(--blue)}
.cf-field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%230b0f17' stroke-width='1.4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 0 center;padding-right:18px}
.cf-check{display:flex;gap:10px;align-items:flex-start;font-size:.72rem;color:#5b6270;line-height:1.4}
.cf-check input{width:15px;height:15px;margin-top:2px;accent-color:var(--blue);flex:none}
.cf-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--line);margin-top:20px;padding-top:16px}
.cf-foot .btn{height:44px}
.cf-note{font-size:.5rem;color:var(--muted-2);max-width:190px;text-align:right;line-height:1.4;letter-spacing:.06em}
@media(max-width:1100px){.contact-grid{grid-template-columns:1fr;max-width:680px}.contact-copy h2{max-width:none}}
@media(max-width:620px){.contact-form{padding:20px}.cf-grid{grid-template-columns:1fr}.cf-foot{flex-direction:column;align-items:stretch}.cf-note{text-align:left;max-width:none}.contact-copy h2{font-size:clamp(2.6rem,10.5vw,3.6rem)}}

.cf-field textarea{resize:none}

.cf-note{font-size:.55rem;color:#7a8090}

/* single-case rhythm: tighten work -> position */
#work{padding-bottom:clamp(24px,3vw,40px)}
#work .work-row:last-child{padding-bottom:clamp(36px,4.5vw,60px)}
#position{padding-top:clamp(48px,5.5vw,72px)}

/* venture journey — horizontal storyboard */
.journey{background:var(--paper)}
.journey-head{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(28px,5vw,70px);align-items:end;margin-bottom:44px}
.journey-head .h2{font-size:clamp(2.7rem,5.2vw,5.4rem);max-width:18ch}
.journey-strip{display:flex;align-items:flex-start;gap:10px}
.jstop{flex:1 1 0;min-width:0}
.jart{aspect-ratio:4/3;background:var(--paper-2);border:1px solid var(--line);border-radius:3px;display:grid;place-items:center;padding:12px;margin-bottom:14px}
.jart svg{width:100%;height:auto;max-height:152px;display:block}
.jmeta{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line-2);padding-top:9px;margin-bottom:9px}
.jnum{font-family:var(--mono);font-size:.56rem;color:var(--blue);letter-spacing:.06em}
.jlabel{font-family:var(--mono);font-size:.56rem;color:var(--muted-2);letter-spacing:.1em;text-transform:uppercase}
.jstop h3{font-size:1.1rem;line-height:1.15;letter-spacing:-.02em;margin:0 0 6px;font-weight:500}
.jstop p{font-size:.82rem;color:var(--muted);margin:0;line-height:1.45}
.jarrow{flex:0 0 26px;color:var(--blue);margin-top:78px}
.journey-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;border-top:1px solid var(--line);margin-top:42px;padding-top:22px}
.journey-foot p{max-width:64ch;margin:0;color:var(--muted);font-size:.9rem}
.journey-foot strong{display:block;color:var(--ink);font-size:1.08rem;font-weight:600;margin-bottom:4px}
@media(max-width:1100px){.journey-head{grid-template-columns:1fr}.jstop p{font-size:.78rem}}
@media(max-width:900px){
  .journey-strip{flex-direction:column;gap:0}
  .jarrow{transform:rotate(90deg);margin:10px auto;width:24px;flex:none}
  .jart{aspect-ratio:16/10}
  .jstop{margin-bottom:4px}
  .journey-foot{flex-direction:column;align-items:flex-start;gap:16px}
}