:root{
  --bg:#070b12;--bg2:#0b111c;--card:#0f1624;
  --line2:rgba(255,255,255,.07);
  --text:#eef3f8;--muted:#8b97a8;
  --green:#54f28b;--cyan:#41d9ff;--violet:#b18cff;--amber:#ffb15c;--pink:#ff7ad9;--gold:#ffd166;
  --radius:20px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',system-ui,sans-serif;line-height:1.65;overflow-x:hidden}
::selection{background:var(--green);color:#070b12}
h1,h2,h3{font-family:'Syne',sans-serif}

/* full-page 3D backdrop */
#bg3d{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity 1.4s ease}
#bg3d.on{opacity:1}
main,nav,footer{position:relative;z-index:2}

/* scroll progress */
#progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:300;background:linear-gradient(90deg,var(--green),var(--cyan),var(--violet));box-shadow:0 0 12px rgba(84,242,139,.5)}

/* nav */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;justify-content:space-between;align-items:center;padding:18px 5vw;border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
nav.scrolled{background:rgba(7,11,18,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line2)}
.logo{font-family:'Syne',sans-serif;font-weight:800;font-size:1.2rem;color:var(--text);text-decoration:none}
.logo b{color:var(--green)}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:var(--muted);text-decoration:none;font-size:.87rem;font-weight:500;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--green)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:12px;text-decoration:none;background:var(--green);color:#070b12;font-weight:700;font-size:.9rem;transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 34px rgba(84,242,139,.3)}
.btn.line{background:transparent;color:var(--text);border:1px solid var(--line2)}
.btn.line:hover{border-color:var(--green);color:var(--green);box-shadow:none}

/* hero (home) */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:150px 5vw 90px;position:relative}
.status{display:inline-flex;align-items:center;gap:9px;width:fit-content;padding:8px 16px;border:1px solid var(--line2);border-radius:100px;font-size:.8rem;color:var(--muted);margin-bottom:30px;background:rgba(15,22,36,.6)}
.status .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}
.hero h1{font-size:clamp(2.7rem,8vw,6rem);font-weight:800;letter-spacing:-.03em;line-height:1.02;max-width:17ch}
.hero h1 .hl{background:linear-gradient(95deg,var(--green),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:26px;max-width:58ch;color:var(--muted);font-size:1.06rem}
.hero-sub b{color:var(--text);font-weight:600}
.hero-cta{margin-top:40px;display:flex;gap:14px;flex-wrap:wrap}
.hero-meta{margin-top:56px;display:flex;gap:36px;flex-wrap:wrap;font-size:.84rem;color:var(--muted)}
.hero-meta span b{display:block;color:var(--text);font-size:.95rem;font-weight:600}
.scroll-hint{position:absolute;bottom:34px;left:5vw;display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.78rem;font-family:'JetBrains Mono',monospace;letter-spacing:.14em;text-transform:uppercase}
.scroll-hint::after{content:"";width:1px;height:38px;background:linear-gradient(var(--green),transparent);animation:drip 1.8s infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1)}100%{transform:scaleY(0);transform-origin:bottom}}

/* page hero (subpages) */
.page-hero{padding:190px 5vw 70px}
.page-hero h1{font-size:clamp(2.4rem,6vw,4.4rem);font-weight:800;letter-spacing:-.03em;line-height:1.05;max-width:18ch}
.page-hero h1 .hl{background:linear-gradient(95deg,var(--green),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero p{margin-top:22px;max-width:58ch;color:var(--muted);font-size:1.04rem}

/* sections */
section{padding:105px 5vw;position:relative}
.kicker{font-family:'JetBrains Mono',monospace;color:var(--green);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;display:block;margin-bottom:16px}
h2{font-size:clamp(1.8rem,4vw,2.9rem);font-weight:800;letter-spacing:-.02em;line-height:1.12;max-width:26ch}
.section-head{margin-bottom:56px}
.section-sub{color:var(--muted);max-width:64ch;margin-top:14px}
.more-link{display:inline-flex;align-items:center;gap:8px;margin-top:44px;color:var(--green);text-decoration:none;font-weight:600;font-size:.95rem;transition:gap .25s}
.more-link:hover{gap:14px}

/* bento */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.b-card{background:rgba(15,22,36,.82);border:1px solid var(--line2);border-radius:var(--radius);padding:34px 32px;position:relative;overflow:hidden;transition:transform .35s,border-color .35s;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.b-card:hover{transform:translateY(-5px);border-color:var(--a)}
.b-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--a),transparent)}
.bento .b-card:nth-child(1){--a:#54f28b}.bento .b-card:nth-child(2){--a:#41d9ff}.bento .b-card:nth-child(3){--a:#b18cff}.bento .b-card:nth-child(4){--a:#ffb15c}.bento .b-card:nth-child(5){--a:#ff7ad9}.bento .b-card:nth-child(6){--a:#ffd166}.bento .b-card:nth-child(7){--a:#7dfff0}
.b-card .big{font-family:'Syne',sans-serif;font-weight:800;letter-spacing:-.03em;font-size:clamp(2.4rem,5vw,4rem);line-height:1;background:linear-gradient(120deg,var(--text) 30%,var(--a,var(--green)));-webkit-background-clip:text;background-clip:text;color:transparent}
.b-card .cap{color:var(--muted);font-size:.9rem;margin-top:12px}
.b-card .cap b{color:var(--text)}
.s4{grid-column:span 4}.s3{grid-column:span 3}
@media(max-width:900px){.s4,.s3{grid-column:span 12}}

/* capability cards */
.cap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.cap{background:rgba(15,22,36,.82);border:1px solid var(--line2);border-radius:var(--radius);padding:30px 28px;position:relative;overflow:hidden;transition:transform .35s,border-color .35s;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.cap::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--a),transparent)}
.cap:hover{transform:translateY(-5px);border-color:var(--a)}
.cap .ico{width:48px;height:48px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:18px;background:color-mix(in srgb,var(--a) 15%,transparent);border:1px solid color-mix(in srgb,var(--a) 35%,transparent)}
.cap h3{font-size:1.08rem;font-weight:700;margin-bottom:8px}
.cap p{color:var(--muted);font-size:.88rem}
.cap .scope{position:absolute;top:28px;right:24px;font-family:'JetBrains Mono',monospace;font-size:.6rem;letter-spacing:.12em;color:var(--a)}

/* cases */
.case{display:grid;grid-template-columns:1fr 1.6fr;gap:40px;padding:44px 0;border-top:1px solid var(--line2);--a:var(--green)}
.case:last-of-type{border-bottom:1px solid var(--line2)}
.cases .case:nth-of-type(1){--a:#54f28b}.cases .case:nth-of-type(2){--a:#41d9ff}.cases .case:nth-of-type(3){--a:#ff7ad9}.cases .case:nth-of-type(4){--a:#ffb15c}
.case .idx{font-family:'JetBrains Mono',monospace;color:var(--a);font-size:.85rem;margin-bottom:14px;display:block}
.case h3{font-size:1.45rem;font-weight:700;max-width:18ch}
.case .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.case .tag{font-family:'JetBrains Mono',monospace;font-size:.7rem;color:var(--a);border:1px solid color-mix(in srgb,var(--a) 30%,transparent);padding:4px 10px;border-radius:6px}
.case p{color:var(--muted);font-size:.96rem;margin-bottom:20px}
.case .results{display:flex;gap:30px;flex-wrap:wrap}
.case .r b{font-family:'Syne',sans-serif;font-size:1.5rem;font-weight:800;color:var(--a);display:block;letter-spacing:-.02em}
.case .r span{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
@media(max-width:820px){.case{grid-template-columns:1fr;gap:20px}}

/* chips + awards */
.skill-wrap{display:flex;flex-wrap:wrap;gap:12px;max-width:900px}
.chip{padding:11px 20px;border:1px solid var(--line2);border-radius:100px;font-size:.88rem;color:var(--muted);transition:all .25s;background:rgba(15,22,36,.82)}
.chip:hover{color:var(--text);transform:translateY(-2px)}
.skill-wrap .chip:nth-child(4n+1){border-color:rgba(84,242,139,.4)}
.skill-wrap .chip:nth-child(4n+2){border-color:rgba(65,217,255,.4)}
.skill-wrap .chip:nth-child(4n+3){border-color:rgba(177,140,255,.4)}
.skill-wrap .chip:nth-child(4n){border-color:rgba(255,177,92,.4)}
.awards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:56px}
.award{display:flex;gap:16px;align-items:center;background:rgba(15,22,36,.82);border:1px solid var(--line2);border-radius:var(--radius);padding:24px 26px}
.award .medal{font-size:1.6rem}
.award b{display:block;font-size:.98rem}
.award span{color:var(--muted);font-size:.84rem}

/* story (about) */
.story{max-width:760px;display:flex;flex-direction:column;gap:22px}
.story p{color:var(--muted);font-size:1.02rem}
.story p b{color:var(--text)}

/* contact */
.contact-hero{text-align:center;padding:120px 5vw}
.contact-hero h2{margin:0 auto 22px;max-width:24ch}
.contact-hero p{color:var(--muted);max-width:48ch;margin:0 auto 42px}
.contact-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;max-width:900px;margin:70px auto 0}
.c-card{background:rgba(15,22,36,.82);border:1px solid var(--line2);border-radius:var(--radius);padding:30px;text-align:center}
.c-card .ico{font-size:1.5rem;margin-bottom:12px}
.c-card b{display:block;margin-bottom:6px}
.c-card span,.c-card a{color:var(--muted);font-size:.9rem;text-decoration:none}
.c-card a:hover{color:var(--green)}

footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding:28px 5vw;border-top:1px solid var(--line2);color:var(--muted);font-size:.84rem}
footer .f-links{display:flex;gap:20px}
footer a{color:var(--muted);text-decoration:none;transition:color .2s}
footer a:hover{color:var(--green)}
footer .mono{font-family:'JetBrains Mono',monospace;color:var(--green);font-size:.8rem}

/* scroll transitions */
.reveal,.reveal-l,.reveal-r,.reveal-s{opacity:0;transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1),filter .9s ease}
.reveal{transform:translateY(34px)}
.reveal-l{transform:translateX(-44px)}
.reveal-r{transform:translateX(44px)}
.reveal-s{transform:scale(.92);filter:blur(6px)}
.visible{opacity:1;transform:none;filter:none}

@media(max-width:720px){.nav-links a:not(.btn){display:none}.hero-meta{gap:22px}}
@media(prefers-reduced-motion:reduce){.reveal,.reveal-l,.reveal-r,.reveal-s{opacity:1;transform:none;filter:none;transition:none}}

/* avatar flip card */
.avatar-card{width:360px;perspective:1100px;cursor:pointer;margin:60px auto 0;position:relative;z-index:3}
@media(min-width:1150px){.avatar-card{position:absolute;right:6vw;top:50%;transform:translateY(-50%);margin:0}}
.av-bubble{position:absolute;top:-20px;left:-16px;z-index:5;background:var(--green);color:#070b12;font-weight:700;font-size:.88rem;padding:9px 16px;border-radius:16px 16px 16px 4px;box-shadow:0 6px 24px rgba(84,242,139,.35);animation:bob 3s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-6px)}}
.av-inner{position:relative;width:100%;aspect-ratio:5/6;transform-style:preserve-3d;transition:transform .9s cubic-bezier(.2,.85,.3,1.08)}
.avatar-card.flipped .av-inner{transform:rotateY(180deg)}
.av-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:22px;overflow:hidden;border:1px solid var(--line2);background:var(--card);box-shadow:10px 10px 0 rgba(84,242,139,.25),-6px -6px 0 rgba(65,217,255,.18)}
.av-back{transform:rotateY(180deg)}
.av-face svg{width:100%;height:100%;display:block}
.av-back img{width:100%;height:100%;object-fit:cover;display:block}
.av-label{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(7,11,18,.85);backdrop-filter:blur(8px);border:1px solid var(--line2);border-radius:12px;padding:9px 14px;font-size:.78rem;color:var(--text)}
.av-label b{display:block;font-size:.85rem}
.av-label span{color:var(--muted)}
.av-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--muted);font-size:.85rem;text-align:center;padding:20px;background:linear-gradient(135deg,#0f1624,#141d30)}
.av-fallback .big-emoji{font-size:3rem}

/* ===== typography remix: poster + serif italic + geometric + mono ===== */
h1,h2{font-family:'Anton',sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:.015em}
.hero h1{font-size:clamp(2.8rem,8vw,6.4rem);line-height:1.04;max-width:16ch}
.page-hero h1{font-size:clamp(2.5rem,6.5vw,4.8rem)}
h2{line-height:1.08}
.hero h1 .hl,.page-hero h1 .hl,h2 .hl{font-family:'Fraunces',serif;font-style:italic;font-weight:600;text-transform:none;letter-spacing:0}
.section-sub{font-size:1.05rem}
.section-sub i,.hero-sub i{font-family:'Fraunces',serif;font-style:italic;color:var(--text)}
.status{font-family:'JetBrains Mono',monospace;font-size:.75rem;letter-spacing:.08em}
.b-card .big{font-family:'Anton',sans-serif;font-weight:400;letter-spacing:.01em}
.case h3,.cap h3{font-family:'Syne',sans-serif}
.av-bubble{font-family:'Fraunces',serif;font-style:italic;font-weight:600;font-size:.95rem}
.av-front{background:radial-gradient(circle at 50% 30%,rgba(84,242,139,.12),transparent 60%),linear-gradient(160deg,#0d1b2e,#12263a)}
.av-front canvas{width:100%;height:100%;display:block}
.av-back{perspective:600px}
.av-back img{transition:transform .2s ease;will-change:transform}

/* stat numbers: back to the earlier font, this section only */
.b-card .big{font-family:'Syne',sans-serif;font-weight:800;letter-spacing:-.03em}

/* marquee strip */
.marquee{border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);overflow:hidden;white-space:nowrap;padding:16px 0;background:rgba(11,17,28,.7);backdrop-filter:blur(6px);position:relative;z-index:2}
.marquee-track{display:inline-block;animation:mscroll 30s linear infinite}
.marquee-track span{font-family:'JetBrains Mono',monospace;font-size:.85rem;font-weight:600;color:var(--muted);margin:0 26px;letter-spacing:.08em;text-transform:uppercase}
.marquee-track span::after{content:"✦";margin-left:52px}
.marquee-track span:nth-child(6n+1)::after{color:#54f28b}.marquee-track span:nth-child(6n+2)::after{color:#41d9ff}.marquee-track span:nth-child(6n+3)::after{color:#b18cff}.marquee-track span:nth-child(6n+4)::after{color:#ffb15c}.marquee-track span:nth-child(6n+5)::after{color:#ff7ad9}.marquee-track span:nth-child(6n)::after{color:#ffd166}
@keyframes mscroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* case studies: richer motion */
.case{transition:background .4s,box-shadow .4s,transform .4s}
.case:hover{background:rgba(15,22,36,.55);box-shadow:inset 4px 0 0 var(--a);transform:translateX(6px)}
.case .r b{display:block;transition:transform .3s}
.case:hover .r b{transform:scale(1.08)}
.case .idx{position:relative;padding-left:0;transition:padding-left .4s}
.case:hover .idx{padding-left:10px}

/* marquee v2: colored words, glow, edge fade, hover pause */
.marquee{padding:20px 0;-webkit-mask-image:linear-gradient(90deg,transparent,black 8%,black 92%,transparent);mask-image:linear-gradient(90deg,transparent,black 8%,black 92%,transparent);border-top-color:rgba(84,242,139,.25);border-bottom-color:rgba(84,242,139,.25)}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-size:1rem;font-weight:700}
.marquee-track span:nth-child(6n+1){color:#54f28b;text-shadow:0 0 18px rgba(84,242,139,.5)}
.marquee-track span:nth-child(6n+2){color:#41d9ff;text-shadow:0 0 18px rgba(65,217,255,.5)}
.marquee-track span:nth-child(6n+3){color:#b18cff;text-shadow:0 0 18px rgba(177,140,255,.5)}
.marquee-track span:nth-child(6n+4){color:#ffb15c;text-shadow:0 0 18px rgba(255,177,92,.5)}
.marquee-track span:nth-child(6n+5){color:#ff7ad9;text-shadow:0 0 18px rgba(255,122,217,.5)}
.marquee-track span:nth-child(6n){color:#ffd166;text-shadow:0 0 18px rgba(255,209,102,.5)}
.marquee-track span::after{color:var(--muted)!important;opacity:.6}

/* marquee: second row reversed + breathing on/off glow */
.m-rev{border-top:none}
.m-rev .marquee-track{animation:mscrollrev 34s linear infinite}
@keyframes mscrollrev{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.marquee-track span{animation:breathe 2.6s ease-in-out infinite}
.marquee-track span:nth-child(6n+1){animation-delay:0s}
.marquee-track span:nth-child(6n+2){animation-delay:.4s}
.marquee-track span:nth-child(6n+3){animation-delay:.8s}
.marquee-track span:nth-child(6n+4){animation-delay:1.2s}
.marquee-track span:nth-child(6n+5){animation-delay:1.6s}
.marquee-track span:nth-child(6n){animation-delay:2s}
@keyframes breathe{0%,100%{opacity:1;filter:brightness(1.25)}50%{opacity:.4;filter:brightness(.8)}}

/* nav dropdown */
.dropdown{position:relative}
.dropdown>a{cursor:pointer}
.drop-menu{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(8px);
  background:rgba(11,17,28,.97);border:1px solid var(--line2);border-radius:14px;
  padding:10px;min-width:220px;display:flex;flex-direction:column;gap:2px;
  opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility .25s;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 18px 50px rgba(0,0,0,.5);
}
.dropdown:hover .drop-menu,.dropdown:focus-within .drop-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.drop-menu a{display:block;padding:11px 16px;border-radius:9px;font-size:.88rem;color:var(--muted);text-decoration:none;transition:background .2s,color .2s}
.drop-menu a:hover{background:rgba(84,242,139,.09);color:var(--green)}
.drop-menu a b{display:block;color:var(--text);font-size:.9rem}
.drop-menu a:hover b{color:var(--green)}
.drop-menu a span{font-size:.75rem}

/* fix: stat numbers were overflowing and getting clipped */
.b-card{overflow:visible}
.b-card .big{font-size:clamp(1.8rem,3.1vw,2.9rem);line-height:1.15;white-space:nowrap}

/* bifurcated capability groups */
.cap-groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px}
.cap-group{background:rgba(15,22,36,.82);border:1px solid var(--line2);border-radius:var(--radius);padding:32px 30px;position:relative;overflow:hidden;transition:transform .35s,border-color .35s;backdrop-filter:blur(6px)}
.cap-group::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--a),transparent)}
.cap-group:hover{transform:translateY(-5px);border-color:var(--a)}
.cap-group .g-title{font-family:'JetBrains Mono',monospace;font-size:.75rem;letter-spacing:.18em;color:var(--a);display:block;margin-bottom:20px}
.cap-group ul{list-style:none;display:flex;flex-direction:column;gap:14px}
.cap-group li{color:var(--muted);font-size:.92rem;padding-left:20px;position:relative}
.cap-group li::before{content:"◆";color:var(--a);position:absolute;left:0;font-size:.6rem;top:6px}
.cap-group li b{color:var(--text);font-weight:600}

/* manifesto rule cards: cream, offset borders, loud type */
.rules{display:flex;flex-direction:column;gap:44px;max-width:980px}
.rule-card{position:relative;background:#f4f1e9;color:#0c1118;border:2px solid #0c1118;border-radius:18px;padding:54px 56px 44px;box-shadow:14px 14px 0 var(--off1),-10px -10px 0 var(--off2);transition:transform .35s,box-shadow .35s}
.rule-card:nth-child(odd){transform:rotate(-.6deg)}
.rule-card:nth-child(even){transform:rotate(.6deg)}
.rule-card:hover{transform:rotate(0) translateY(-4px);box-shadow:18px 18px 0 var(--off1),-12px -12px 0 var(--off2)}
.rule-tag{position:absolute;top:-18px;left:30px;background:#0c1118;color:#f4f1e9;font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.16em;padding:9px 18px;transform:rotate(-3deg);border-radius:4px}
.rule-card h3{font-family:'Syne',sans-serif;font-weight:800;font-size:clamp(1.5rem,3.4vw,2.5rem);line-height:1.14;letter-spacing:-.01em;max-width:26ch}
.rule-card h3 .qm{color:var(--off1)}
.rule-card p{margin-top:18px;color:#6b675e;font-size:.95rem;font-weight:500}
@media(max-width:640px){.rule-card{padding:44px 30px 36px}}

/* slower marquee + performance: animate opacity only, drop expensive blurs */
.marquee-track{animation-duration:58s}
.m-rev .marquee-track{animation-duration:62s}
@keyframes breathe{0%,100%{opacity:1}50%{opacity:.45}}
.b-card,.cap-group,.chip,.award,.marquee{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
.marquee-track span{will-change:opacity}

/* safari: solid nav instead of expensive blur */
nav.scrolled{background:rgba(7,11,18,.97);backdrop-filter:none;-webkit-backdrop-filter:none}
.drop-menu{backdrop-filter:none;-webkit-backdrop-filter:none;background:#0b111c}

/* mobile navigation */
.nav-burger{display:none;background:none;border:1px solid var(--line2);color:var(--text);font-size:1.3rem;border-radius:10px;padding:6px 14px;cursor:pointer}
.mobile-menu{position:fixed;inset:0;z-index:400;background:rgba(7,11,18,.98);display:flex;flex-direction:column;justify-content:center;gap:26px;padding:90px 9vw;transform:translateX(102%);transition:transform .35s cubic-bezier(.16,1,.3,1)}
.mobile-menu.open{transform:none}
.mobile-menu a{font-family:'Syne',sans-serif;font-size:1.5rem;font-weight:700;color:var(--text);text-decoration:none}
.mobile-menu a:hover{color:var(--green)}
.mobile-menu .btn{font-family:'Inter',sans-serif;font-size:1rem;width:fit-content;margin-top:10px;color:#070b12}
.mm-close{position:absolute;top:24px;right:6vw;background:none;border:1px solid var(--line2);color:var(--text);font-size:1.1rem;border-radius:10px;padding:8px 14px;cursor:pointer}
@media(max-width:720px){
  .nav-links{display:none}
  .nav-burger{display:block}
  section{padding:80px 6vw}
  .hero{padding:130px 6vw 70px}
  .rules{gap:36px}
  .rule-card{box-shadow:8px 8px 0 var(--off1),-6px -6px 0 var(--off2)}
  .case .results{gap:18px}
}

/* brief: glyphs replaced by monospace two-digit numbers */
.award .medal,.c-card .ico{font-family:'JetBrains Mono',monospace;font-size:.72rem;font-weight:600;letter-spacing:.05em;opacity:.5;color:var(--text)}
.cap-group ul{counter-reset:capli}
.cap-group li{counter-increment:capli;padding-left:34px}
.cap-group li::before{content:counter(capli,decimal-leading-zero);color:var(--text);font-family:'JetBrains Mono',monospace;font-size:.72rem;font-weight:600;letter-spacing:.05em;opacity:.5;position:absolute;left:0;top:4px}
.g-label{font-family:'JetBrains Mono',monospace;font-size:.75rem;letter-spacing:.2em;color:var(--muted)}
.f-li{display:inline-flex;align-items:center;gap:7px}
.f-li svg{opacity:.8}
.f-li:hover svg{opacity:1}
.cert-logo{width:34px;height:34px;min-width:34px;border-radius:9px;background:rgba(255,255,255,.06);border:1px solid var(--line2);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.05rem;font-family:'Syne',sans-serif}

/* color block sweep on headings */
.section-head h2{position:relative;display:inline-block;overflow:hidden}
.section-head h2::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--green),var(--cyan));transform:scaleX(0);transform-origin:left}
.section-head h2.visible::after{animation:sweep 1s cubic-bezier(.7,0,.3,1) forwards}
@keyframes sweep{0%{transform:scaleX(0);transform-origin:left}45%{transform:scaleX(1);transform-origin:left}55%{transform:scaleX(1);transform-origin:right}100%{transform:scaleX(0);transform-origin:right}}

/* proof popups */
.proof-cta{cursor:pointer}
.proof-hint{display:inline-block;margin-top:14px;font-family:'JetBrains Mono',monospace;font-size:.62rem;letter-spacing:.16em;color:var(--green);border:1px solid rgba(84,242,139,.35);padding:4px 10px;border-radius:6px}
.proof-box{position:fixed;inset:0;z-index:500;background:rgba(4,7,12,.9);display:none;align-items:center;justify-content:center;padding:5vw;cursor:zoom-out}
.proof-box.open{display:flex}
.proof-box img{max-width:min(1100px,92vw);max-height:78vh;border-radius:14px;box-shadow:0 30px 90px rgba(0,0,0,.6)}
.proof-box figcaption{position:absolute;bottom:6vh;left:50%;transform:translateX(-50%);font-family:'JetBrains Mono',monospace;font-size:.75rem;letter-spacing:.08em;color:var(--muted);background:rgba(11,17,28,.9);padding:9px 18px;border-radius:8px;border:1px solid var(--line2);white-space:nowrap}

/* proof popover: grows out of the stat card, site styled */
.proof-cta{cursor:pointer;overflow:visible}
.proof-hint{display:none}
.proof-pop{position:absolute;top:calc(100% + 14px);left:0;width:min(430px,86vw);background:#0b111c;border:1px solid rgba(84,242,139,.4);border-radius:14px;padding:10px;z-index:80;box-shadow:0 24px 60px rgba(0,0,0,.55);opacity:0;visibility:hidden;transform:translateY(-8px) scale(.97);transform-origin:top left;transition:opacity .25s,transform .25s,visibility .25s}
.proof-pop.open{opacity:1;visibility:visible;transform:none}
.proof-pop::before{content:"";position:absolute;top:-7px;left:34px;width:12px;height:12px;background:#0b111c;border-left:1px solid rgba(84,242,139,.4);border-top:1px solid rgba(84,242,139,.4);transform:rotate(45deg)}
.proof-pop img{width:100%;border-radius:9px;display:block}
.proof-pop span{display:block;margin-top:9px;font-family:'JetBrains Mono',monospace;font-size:.63rem;letter-spacing:.06em;color:var(--muted)}
.proof-box{display:none!important}

/* fix: open proof popover must layer above sibling cards */
.b-card.pop-open{z-index:400;position:relative}
.proof-pop{z-index:500;background:#0d1420}
.proof-pop.open{box-shadow:0 30px 80px rgba(0,0,0,.75)}