:root{--bg:#080d15;--panel:#101a29;--panel2:#0d1420;--ink:#f1f4f9;--muted:#a4afc0;--gold:#f3b451;--blue:#41b9ec;--line:#29374b;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:100;background:#fff;color:#000;padding:8px}.topbar{position:sticky;top:0;z-index:10;background:rgba(8,13,21,.94);backdrop-filter:blur(16px);border-bottom:1px solid #1d2938}.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.08em;font-size:20px;line-height:1.1}.brand-mark{border:1px solid var(--gold);color:var(--gold);width:39px;height:39px;display:grid;place-items:center;font-size:24px}.brand small{display:block;font-size:8px;letter-spacing:.27em;color:#8899ad;margin-top:5px}.accent,.footer-brand span{color:var(--gold)}nav{display:flex;gap:35px;align-items:center;font-size:12px;text-transform:uppercase;letter-spacing:.13em;font-weight:700}nav a:hover{color:var(--gold)}.nav-contact{border:1px solid #566275;padding:11px 15px}.menu-toggle{display:none;background:none;color:#fff;border:1px solid var(--line);padding:6px 12px}.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 70% 45%,#163149 0%,#0c1725 34%,#080d15 72%);border-bottom:1px solid var(--line)}.hero:before{content:'';position:absolute;inset:0;opacity:.24;background-image:linear-gradient(90deg,transparent 97%,#31536b 98%),linear-gradient(transparent 97%,#31536b 98%);background-size:80px 80px;mask-image:linear-gradient(90deg,transparent,#000)}.hero-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:630px;gap:36px;padding-top:50px;padding-bottom:50px}.eyebrow,.section-tag{font-size:11px;font-weight:800;letter-spacing:.22em;color:var(--gold)}.live-dot,.caption-value i{display:inline-block;background:#6ad59e;width:7px;height:7px;border-radius:50%;margin-right:8px;box-shadow:0 0 10px #6ad59e}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(48px,5.1vw,79px);line-height:1.04;letter-spacing:-.055em;margin:24px 0}h1 em{font-style:normal;color:var(--gold)}.lead{font-size:20px;color:#d6e6f5;font-weight:650}.hero-detail{color:var(--muted);max-width:510px;font-size:15px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.button{display:inline-flex;align-items:center;gap:18px;padding:13px 20px;font-size:12px;font-weight:800;letter-spacing:.06em;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px)}.primary{background:var(--gold);color:#0c1119}.primary:hover{background:#ffd184}.secondary{border:1px solid #65758a;color:#e5edf7}.micro{font-size:9px;letter-spacing:.13em;color:#8997aa}.micro span{color:var(--gold);margin:0 9px}.hero-art{position:relative;max-width:550px;justify-self:end}.hero-art img{display:block;width:100%;position:relative;filter:drop-shadow(0 16px 45px #000a)}.art-halo{position:absolute;inset:9%;border-radius:50%;box-shadow:0 0 120px #2883b233}.art-caption{display:flex;justify-content:space-between;gap:12px;background:#0a1420e8;border:1px solid #37536b;padding:13px 16px;position:relative;margin:-14px 5% 0;font-size:9px;letter-spacing:.12em}.caption-label{color:#8aa5bf}.caption-value{color:#9fe3c1}.metrics{background:#0e1723;border-bottom:1px solid var(--line);padding:27px 0 17px}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.metrics-grid>div{border-right:1px solid var(--line);padding:6px 20px}.metrics-grid>div:first-child{padding-left:0}.metrics-grid>div:last-child{border:0}.metrics strong{display:block;font-size:37px;letter-spacing:-.05em;line-height:1.1}.metrics strong span{font-size:17px;color:var(--gold)}.metrics small{font-size:9px;color:#91a1b6;letter-spacing:.16em}.footnote{color:#6f829a;font-size:10px;margin-top:13px}.section{padding:105px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px}.section h2,.closing h2{font-size:clamp(36px,4vw,58px);line-height:1.12;letter-spacing:-.045em;margin:22px 0}.section h2 span,.closing h2 span{color:var(--gold)}.section-body{padding-top:33px;color:#b5c1d0;font-size:17px}.inline-note{margin-top:35px;padding:17px 20px;border-left:2px solid var(--gold);background:#111c2b;color:#e5d5b9;font-size:13px}.inline-note span{color:var(--gold);font-size:25px;margin-right:10px}.mission-section{background:linear-gradient(120deg,#0c1521,#111d2c)}.mission-panel{display:grid;grid-template-columns:90px 1fr;gap:20px;margin-top:28px;border:1px solid #34475e;background:linear-gradient(130deg,#142235,#0b1420);padding:48px 56px;box-shadow:inset 3px 0 0 var(--gold)}.quote-icon{font-size:110px;line-height:1;color:var(--gold);font-family:Georgia,serif}.mission-panel h2{margin-top:0}.mission-panel p{font-size:16px;color:#c5d0df;max-width:860px}.mission-panel .punchline{font-size:20px;color:#fff;margin-top:28px}.punchline strong{color:var(--gold)}.mission-signature{font-size:10px;letter-spacing:.17em;color:#90a1b6;margin-top:30px}.projects-heading{display:flex;align-items:end;justify-content:space-between;gap:50px}.projects-heading p{max-width:370px;color:var(--muted)}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:35px}.project-card{border:1px solid #334359;background:#101b2a;padding:30px;min-height:300px;display:flex;flex-direction:column;transition:border-color .2s,transform .2s}.project-card:hover{border-color:var(--gold);transform:translateY(-4px)}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.project-icon{font-size:34px;color:var(--blue)}.card-index{font-size:10px;letter-spacing:.1em;color:#8495ab}.project-card h3{font-size:20px;line-height:1.3}.project-card p{font-size:14px;color:#adbacb;flex:1}.chips{display:flex;gap:7px;flex-wrap:wrap}.chips span{border:1px solid #39506b;color:#a8c9e1;font-size:10px;padding:5px 9px}.projects-disclaimer{margin-top:25px;color:#8093aa;font-size:10px;letter-spacing:.1em}.projects-disclaimer strong{color:#8ed6b1}.projects-disclaimer span{margin:0 9px}.closing{background:linear-gradient(90deg,#14243a,#101721);border-top:1px solid var(--line);padding:60px 0}.closing-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.closing h2{margin-bottom:0}footer{padding:46px 0;background:#070b12}.footer-grid{display:flex;justify-content:space-between;gap:30px}.footer-brand{font-size:25px;font-weight:900;letter-spacing:.08em}footer p{font-size:13px;color:#8493a7;margin-top:10px}.footer-right{display:flex;flex-direction:column;align-items:flex-end;gap:9px;color:#7f8ea3;font-size:10px;letter-spacing:.07em}@media(max-width:850px){.hero-grid{grid-template-columns:1fr;gap:12px}.hero-art{max-width:460px;justify-self:center}.split{gap:30px}.project-grid{grid-template-columns:1fr}.project-card{min-height:240px}.metrics strong{font-size:28px}}@media(max-width:650px){.wrap{width:min(var(--max),calc(100% - 32px))}.nav{min-height:68px}.menu-toggle{display:block}nav{display:none;position:absolute;top:68px;left:0;right:0;background:#0d1725;padding:24px;flex-direction:column;align-items:stretch;gap:18px;border-bottom:1px solid var(--line)}nav.open{display:flex}.hero-grid{min-height:0;padding:60px 0 50px}h1{font-size:clamp(43px,12vw,64px)}.hero-art{margin-top:20px}.art-caption{font-size:8px;flex-wrap:wrap}.metrics-grid{grid-template-columns:repeat(2,1fr)}.metrics-grid>div{padding:8px 0;border:0}.section{padding:70px 0}.split{grid-template-columns:1fr}.section-body{padding-top:0}.mission-panel{grid-template-columns:1fr;padding:26px}.quote-icon{font-size:55px;height:35px}.projects-heading{display:block}.closing-inner,.footer-grid{display:block}.closing-inner .button{margin-top:24px}.footer-right{align-items:flex-start;margin-top:24px}.micro{line-height:2}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* CHMALABS corporate CL cat monogram */
.brand-cat{width:44px;height:44px;object-fit:cover;object-position:center;flex-shrink:0;border:1px solid #c79b38;background:#050910}


/* CHMALABS-STACK-V2: infrastructure evolution and expanded technology cards */
.evolution-section{background:radial-gradient(ellipse at 20% 0%,#172b3b 0%,#0a111c 58%,#080d15 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.evolution-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:45px}.evolution-head h2{margin-bottom:16px}.evolution-lead{font-size:18px;color:#c4d1df;max-width:700px}.evolution-stamp{min-width:170px;border:1px solid #6b5638;padding:16px;color:var(--gold);font-weight:800;font-size:18px;letter-spacing:.08em}.evolution-stamp>span{float:right}.evolution-stamp small{display:block;color:#90a0b5;font-size:9px;letter-spacing:.12em;margin-top:8px}
.evolution-track{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:0}.evolution-node{position:relative;padding:35px 15px 20px 0;border-top:2px solid #344a60;min-width:0}.evolution-node:last-child{padding-right:0}.evolution-dot{position:absolute;top:-8px;left:0;width:14px;height:14px;border-radius:50%;background:#0c1724;border:3px solid #7d9bb8}.evolution-number{display:block;color:#91a8c0;font-size:9px;font-weight:800;letter-spacing:.11em;min-height:28px}.evolution-node h3{font-size:19px;line-height:1.2;margin:10px 0 12px}.evolution-node p{font-size:12px;line-height:1.6;color:#a7b7ca;margin:0}.evolution-node.current{background:linear-gradient(180deg,#46361e55,transparent);border-color:var(--gold);padding-left:12px}.evolution-node.current .evolution-dot{left:12px;border-color:var(--gold);background:var(--gold);box-shadow:0 0 0 5px #f3b45122}.evolution-node.current h3{color:var(--gold)}.current-pill{display:inline-block;vertical-align:middle;border:1px solid #a78245;color:#f5c477;font-size:8px;letter-spacing:.08em;padding:3px 5px;margin:4px 0 0}.evolution-note{margin:28px 0 0;color:#8294a9;font-size:11px}
.tech-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tech-grid .project-card{min-height:315px}.tech-grid .chips{margin-top:14px}.tech-grid .chips span{line-height:1.35}
@media(max-width:1050px){.evolution-track{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:24px}.tech-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.evolution-head{display:block}.evolution-stamp{display:inline-block;margin-top:12px}.evolution-track{grid-template-columns:1fr;margin-left:8px;border-left:2px solid #344a60}.evolution-node,.evolution-node.current{border-top:0;padding:0 0 28px 26px;background:transparent}.evolution-dot,.evolution-node.current .evolution-dot{top:4px;left:-8px}.evolution-number{min-height:0}.evolution-node h3{font-size:20px;margin:7px 0}.evolution-node p{font-size:13px}.tech-grid{grid-template-columns:1fr}.tech-grid .project-card{min-height:0}}

/* CHMALABS-TIMELINE-V3: connected alternating milestone timeline */
#evolution .evolution-track{
  position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:26px 90px;list-style:none;margin:54px auto 0;padding:0 0 12px;
  max-width:1050px;counter-reset:milestone;
}
#evolution .evolution-track::before{
  content:"";position:absolute;top:20px;bottom:35px;left:50%;width:3px;
  transform:translateX(-50%);border-radius:8px;
  background:linear-gradient(180deg,#3a4d65 0%,#8a7251 55%,#f3b451 100%);
  box-shadow:0 0 20px #f3b45122;
}
#evolution .evolution-node{
  position:relative;display:block;min-width:0;min-height:155px;
  margin:0;padding:22px 24px 22px 26px;
  background:linear-gradient(135deg,#142234 0%,#0c1522 100%);
  border:1px solid #304359;border-top:1px solid #40556e;border-radius:12px;
  box-shadow:0 10px 30px #0004;
}
#evolution .evolution-node:nth-child(odd){grid-column:1;text-align:right;padding:22px 26px 22px 24px}
#evolution .evolution-node:nth-child(even){grid-column:2;text-align:left}
#evolution .evolution-node:nth-child(1){grid-row:1}
#evolution .evolution-node:nth-child(2){grid-row:2}
#evolution .evolution-node:nth-child(3){grid-row:3}
#evolution .evolution-node:nth-child(4){grid-row:4}
#evolution .evolution-node:nth-child(5){grid-row:5}
#evolution .evolution-node:nth-child(6){grid-row:6}
#evolution .evolution-node::before{
  content:"";position:absolute;top:30px;width:45px;height:2px;background:#64778b;
}
#evolution .evolution-node:nth-child(odd)::before{right:-46px}
#evolution .evolution-node:nth-child(even)::before{left:-46px}
#evolution .evolution-node .evolution-dot{
  position:absolute;top:21px;left:-56px;width:20px;height:20px;
  border:4px solid #a5b8cc;background:#101b29;border-radius:50%;
  box-shadow:0 0 0 5px #101b29;z-index:2;
}
#evolution .evolution-node:nth-child(odd) .evolution-dot{left:auto;right:-56px}
#evolution .evolution-node .evolution-number{
  display:block;min-height:0;margin:0 0 9px;color:#e0ad58;
  font-size:11px;font-weight:800;letter-spacing:.14em;
}
#evolution .evolution-node h3{margin:0 0 12px;font-size:clamp(20px,2.3vw,29px);line-height:1.15;color:#f5f7fa}
#evolution .evolution-node p{margin:0;font-size:14px;line-height:1.65;color:#b5c3d3}
#evolution .evolution-node.current{
  background:linear-gradient(135deg,#30281c 0%,#171d24 90%);
  border:1px solid #e4a945;box-shadow:0 0 0 1px #e4a94533,0 15px 40px #0006,0 0 28px #f3b45116;
}
#evolution .evolution-node.current h3{color:#ffc568}
#evolution .evolution-node.current .evolution-dot{background:#ffc568;border-color:#ffc568;box-shadow:0 0 0 6px #ffc56824,0 0 18px #ffc56899}
#evolution .evolution-node.current::before{background:#ffc568}
#evolution .evolution-node .current-pill{display:inline-block;vertical-align:middle;padding:5px 8px;margin-left:5px;border-radius:4px;border:1px solid #ffc568;color:#ffc568;font-size:9px;letter-spacing:.1em}
#evolution .evolution-note{margin:26px auto 0;max-width:1050px;color:#8193a8;font-size:12px;text-align:center}
@media(max-width:720px){
 #evolution .evolution-track{display:flex;flex-direction:column;gap:20px;margin:30px 0 0 13px;padding:0 0 0 29px}
 #evolution .evolution-track::before{left:0;top:15px;bottom:15px;transform:none}
 #evolution .evolution-node,#evolution .evolution-node:nth-child(odd),#evolution .evolution-node:nth-child(even){grid-column:auto;grid-row:auto;text-align:left;min-height:0;padding:20px 18px}
 #evolution .evolution-node::before,#evolution .evolution-node:nth-child(odd)::before,#evolution .evolution-node:nth-child(even)::before{left:-29px;right:auto;width:28px;top:29px}
 #evolution .evolution-node .evolution-dot,#evolution .evolution-node:nth-child(odd) .evolution-dot{left:-39px;right:auto;top:20px;width:20px;height:20px}
 #evolution .evolution-node h3{font-size:23px}
}