:root{
  --bg:#050505;
  --bg-soft:#090909;
  --panel:#0b0b0b;
  --text:#f2f0eb;
  --muted:#9d9992;
  --gold:#d1a744;
  --gold-light:#f3cf72;
  --gold-dark:#735420;
  --teal:#58d4ca;
  --coral:#ff6f63;
  --line:rgba(255,255,255,.10);
  --gold-line:rgba(209,167,68,.38);
  --max:1400px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg);overflow-x:hidden}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{color:inherit}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.grain{position:fixed;inset:0;pointer-events:none;z-index:40;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
#ambient{position:fixed;inset:0;z-index:-2;opacity:.25}
body:before{content:"";position:fixed;inset:0;z-index:-3;background:radial-gradient(circle at 80% 0%,rgba(209,167,68,.08),transparent 30%),radial-gradient(circle at 8% 55%,rgba(88,212,202,.025),transparent 30%),linear-gradient(180deg,#050505,#070707 48%,#050505)}
.intro{position:fixed;inset:0;background:#050505;z-index:100;display:grid;place-items:center;align-content:center;gap:18px;transition:opacity .75s ease,visibility .75s ease}
.intro.hidden{opacity:0;visibility:hidden}
.intro img{width:min(330px,52vw);filter:drop-shadow(0 0 30px rgba(209,167,68,.12));animation:introLogo 1.5s ease both}
.intro span{font-size:9px;letter-spacing:.33em;color:var(--gold-light);animation:introText .8s .7s ease both}
@keyframes introLogo{0%{opacity:0;transform:scale(.72)}100%{opacity:1;transform:scale(1)}}
@keyframes introText{0%{opacity:0;transform:translateY(8px)}100%{opacity:1;transform:none}}
.site-header{position:fixed;top:0;left:0;right:0;height:78px;padding:0 4vw;display:flex;align-items:center;justify-content:space-between;z-index:30;border-bottom:1px solid transparent;transition:background .3s,border-color .3s,backdrop-filter .3s}
.site-header.scrolled{background:rgba(5,5,5,.88);backdrop-filter:blur(18px);border-color:var(--line)}
.header-brand{display:flex;align-items:center;gap:13px;text-decoration:none}
.brand-symbol{width:40px;height:40px;object-fit:contain}
.brand-wordmark{width:138px;height:auto}
.desktop-nav{display:flex;align-items:center;gap:30px}
.desktop-nav a{font-size:10px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:#bcb8b1;transition:color .25s}
.desktop-nav a:hover{color:var(--gold-light)}
.nav-cta{border:1px solid var(--gold-line);padding:11px 17px}
.menu-toggle{display:none;width:42px;height:42px;border:0;background:none;padding:0}
.menu-toggle span{display:block;width:23px;height:1px;background:#fff;margin:7px auto;transition:.25s}
.mobile-nav{position:fixed;z-index:29;top:70px;left:0;right:0;bottom:0;background:rgba(5,5,5,.98);padding:40px 6vw;display:flex;flex-direction:column;gap:25px;transform:translateX(100%);transition:transform .35s}
.mobile-nav.open{transform:none}
.mobile-nav a{text-decoration:none;font-size:29px;font-weight:300;letter-spacing:-.02em}
.section-shell{width:min(var(--max),91vw);margin:0 auto;padding:120px 0}
.hero{min-height:100vh;padding-top:150px;display:grid;grid-template-columns:1.05fr .95fr;grid-template-rows:auto auto;column-gap:7vw;row-gap:60px;align-items:center;position:relative}
.hero:after{content:"";position:absolute;right:-16vw;top:5%;width:55vw;height:55vw;border-radius:50%;background:radial-gradient(circle,rgba(209,167,68,.08),transparent 66%);filter:blur(10px);z-index:-1}
.eyebrow{font-size:10px;letter-spacing:.25em;font-weight:700;color:var(--gold);margin:0 0 24px;text-transform:uppercase}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(46px,5.7vw,82px);line-height:1.02;letter-spacing:-.05em;font-weight:620;margin-bottom:28px;max-width:820px}
.hero-lead{max-width:720px;color:var(--muted);font-size:clamp(17px,1.25vw,21px);line-height:1.58;font-weight:300}
.hero-actions{display:flex;gap:14px;margin-top:42px}
.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;padding:0 23px;text-decoration:none;text-transform:uppercase;font-size:10px;letter-spacing:.13em;border:1px solid var(--gold-line);transition:transform .25s,border-color .25s,color .25s,box-shadow .25s}
.button-primary{background:linear-gradient(110deg,#9e712c,#e0bb62);color:#050505;border:0;font-weight:800}
.button-primary:hover{transform:translateY(-3px);box-shadow:0 16px 44px rgba(209,167,68,.17)}
.button-secondary{color:#d6d2cb}
.button-secondary:hover{transform:translateY(-3px);border-color:var(--gold);color:var(--gold-light)}
.hero-brand{position:relative;min-height:500px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-left:1px solid var(--line)}
.hero-brand>img{width:min(630px,92%);position:relative;z-index:2;filter:drop-shadow(0 22px 55px rgba(0,0,0,.7))}
.hero-brand-glow{position:absolute;width:80%;height:70%;background:radial-gradient(circle,rgba(209,167,68,.12),transparent 68%);filter:blur(20px)}
.hero-disciplines{display:flex;gap:20px;flex-wrap:wrap;justify-content:center;margin-top:-10px;position:relative;z-index:2}
.hero-disciplines span{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:#aaa69e;border-top:1px solid var(--gold-line);padding-top:10px}
.principle-strip{grid-column:1/-1;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr)}
.principle-strip article{padding:28px 30px;border-right:1px solid var(--line);display:grid;grid-template-columns:145px 1fr;gap:18px}
.principle-strip article:last-child{border-right:0}
.principle-label{font-size:9px;letter-spacing:.08em;color:var(--gold);font-weight:800}
.principle-strip p{margin:0;color:#bcb7af;line-height:1.55;font-size:13px}
.plate-accent,.plate-text{color:var(--teal)!important}
.cardi-text{color:var(--coral)!important}
.section-heading{display:grid;grid-template-columns:1.35fr .65fr;gap:7vw;margin-bottom:65px;align-items:end}
.section-heading h2,.platform-heading h2,.about h2,.contact h2{font-size:clamp(38px,4.8vw,66px);line-height:1.06;letter-spacing:-.04em;font-weight:600;margin-bottom:0}
.section-heading>p{font-size:17px;line-height:1.7;color:var(--muted);margin-bottom:3px}
.portfolio-image{border:1px solid var(--line);overflow:hidden;background:#000}
.portfolio-image img{width:100%;aspect-ratio:3.55/1;object-fit:cover;transition:transform 1s ease}
.portfolio-image:hover img{transform:scale(1.012)}
.platform-overview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:1px;border:1px solid var(--line)}
.overview-card{min-height:365px;background:var(--bg);padding:38px 34px;text-decoration:none;position:relative;display:flex;flex-direction:column;transition:background .3s}
.overview-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gold)}
.plate-card:before{background:var(--teal)}.cardi-card:before{background:var(--coral)}
.overview-card:hover{background:#0b0b0b}
.overview-index{font-family:Georgia,serif;color:var(--gold);font-size:17px}
.plate-card .overview-index,.plate-card h3{color:var(--teal)}
.cardi-card .overview-index,.cardi-card h3{color:var(--coral)}
.overview-card h3{font-size:35px;font-weight:500;margin:42px 0 18px}
.overview-card p{font-size:15px;line-height:1.65;color:#bbb6ae;max-width:390px}
.overview-card strong{margin-top:auto;padding-top:25px;border-top:1px solid var(--line);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#ded9d0;display:flex;justify-content:space-between}
.overview-card strong b{font-size:17px;color:var(--gold);font-weight:400}
.platform-detail{border-top:1px solid var(--line)}
.platform-heading{margin-bottom:56px}
.platform-heading h2{max-width:1220px}
.platform-subhead{color:var(--muted);font-size:16px;line-height:1.72;max-width:880px;margin-top:18px}
.platform-detail-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:6vw;align-items:stretch}
.capability-list{display:flex;flex-direction:column;justify-content:space-between}
.capability-list article{display:grid;grid-template-columns:75px 1fr;gap:22px;padding:8px 0 42px;border-bottom:1px solid var(--line);margin-bottom:40px}
.capability-list article:last-child{margin-bottom:0}
.capability-number{font-family:Georgia,serif;font-size:42px;color:var(--gold)}
.capability-list h3{font-size:30px;font-weight:600;margin-bottom:8px}
.capability-list small{color:var(--gold-light);font-weight:700;font-size:11px}
ul{padding-left:18px;margin:24px 0 0}
li{color:#cbc6be;line-height:1.55;margin:13px 0;font-size:15px}
li::marker{color:var(--gold)}
.feature-image{margin:0;border:1px solid var(--line);min-height:600px;overflow:hidden;background:#000}
.feature-image img{width:100%;height:100%;object-fit:cover}
.plate-feature img{object-position:center}
.value-strip{margin-top:36px;border-top:3px solid var(--gold);border-bottom:1px solid var(--line);padding:22px 16px;display:grid;grid-template-columns:180px 1fr;gap:30px;align-items:center}
.value-strip>span,.business-value-line>span{font-size:10px;letter-spacing:.12em;color:var(--gold);font-weight:800}
.value-strip p,.business-value-line p{margin:0;font-size:17px;font-weight:650;line-height:1.5}
.value-strip i,.business-value-line i{font-style:normal;color:var(--gold);padding:0 8px}
.signal-rescue{margin-top:120px}
.signal-rescue-heading h3{font-size:clamp(34px,4.2vw,58px);line-height:1.08;letter-spacing:-.035em;margin-bottom:22px;max-width:1180px}
.signal-rescue-heading>p:last-child{font-size:17px;line-height:1.65;color:var(--muted);max-width:1200px}
.rescue-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;margin:42px 0 30px}
.rescue-principles article{border-top:3px solid var(--gold);padding-top:20px}
.rescue-principles article:nth-child(2){border-color:var(--teal)}
.rescue-principles strong{font-size:11px;letter-spacing:.05em;color:var(--gold-light)}
.rescue-principles article:nth-child(2) strong{color:var(--teal)}
.rescue-principles p{color:#c5c0b8;line-height:1.55;margin-top:15px}
.rescue-image{width:100%;border:1px solid var(--line);background:#000}
.business-value-line{border-top:3px solid var(--gold);padding:22px 16px;display:grid;grid-template-columns:180px 1fr;gap:30px;align-items:center}
.cardix-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:5vw}
.numbered-capabilities{display:flex;flex-direction:column;justify-content:space-between}
.numbered-capabilities article{display:grid;grid-template-columns:58px 1fr;gap:18px;padding:9px 0 25px}
.numbered-capabilities span{font-family:Georgia,serif;color:var(--gold);font-size:29px}
.numbered-capabilities strong{font-size:11px;color:var(--gold-light);letter-spacing:.04em}
.numbered-capabilities p{color:#c4bfb7;line-height:1.55;margin:10px 0 0}
.cardix-visuals{display:grid;grid-template-columns:1.52fr .68fr;gap:22px;align-items:center}
.cardix-main-image{width:100%;height:100%;min-height:560px;object-fit:cover;border:1px solid var(--line);background:#000}
.attractor-block{text-align:center;align-self:stretch;display:flex;flex-direction:column;justify-content:center}
.attractor-block>p{font-size:12px;color:var(--gold-light);font-weight:800;letter-spacing:.04em;line-height:1.3}
.attractor-block img{width:100%;border:1px solid var(--line);background:#000}
.attractor-block span{display:block;color:#d0cbc3;line-height:1.5;font-size:14px;margin:18px auto 0;max-width:280px}
.solvex-visual{margin:0 auto 22px;border:1px solid var(--line);overflow:hidden;background:#000;max-width:1140px}
.solvex-visual img{width:100%;aspect-ratio:2.15/1;object-fit:cover;object-position:center}
.solvex-capabilities{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-top:0}
.solvex-capabilities article{padding:34px 26px;min-height:275px;border-right:1px solid var(--line)}
.solvex-capabilities article:last-child{border-right:0}
.solvex-capabilities span{font-family:Georgia,serif;color:var(--gold);font-size:19px}
.solvex-capabilities h3{font-size:20px;line-height:1.25;margin:45px 0 14px}
.solvex-capabilities p{color:var(--muted);font-size:14px;line-height:1.65}
.approach{border-top:1px solid var(--line)}
.approach-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}
.approach-grid article{padding:38px 28px;min-height:310px;border-right:1px solid var(--line)}
.approach-grid article:last-child{border-right:0}
.approach-grid span{font-family:Georgia,serif;color:var(--gold);font-size:17px}
.approach-grid h3{font-size:24px;font-weight:600;margin:62px 0 15px}
.approach-grid p{font-size:14px;line-height:1.7;color:var(--muted)}
.discipline-band{display:flex;gap:20px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:50px;font-size:9px;letter-spacing:.15em;color:#aaa69f}
.discipline-band i{width:3px;height:3px;border-radius:50%;background:var(--gold)}
.about{border-top:1px solid var(--line);display:grid;grid-template-columns:.72fr 1.28fr;gap:8vw;align-items:center}
.about-logo{display:grid;place-items:center;min-height:560px;border-right:1px solid var(--line);position:relative}
.about-logo:after{content:"";position:absolute;width:85%;height:85%;border-radius:50%;background:radial-gradient(circle,rgba(209,167,68,.10),transparent 66%);filter:blur(20px);z-index:-1}
.about-logo img{width:min(520px,92%);filter:drop-shadow(0 20px 50px rgba(0,0,0,.7))}
.about-copy h2{margin-bottom:32px}
.about-copy>p{font-size:17px;line-height:1.8;color:var(--muted);max-width:760px}
.about-copy .about-lead{font-size:22px;color:#d5d0c7}
.contact{min-height:760px;display:grid;place-items:center;position:relative;border-top:1px solid var(--line);overflow:hidden}
.contact-glow{position:absolute;width:850px;height:850px;border-radius:50%;background:radial-gradient(circle,rgba(209,167,68,.13),transparent 65%);filter:blur(18px)}
.contact:after{content:"";position:absolute;left:-10%;right:-10%;bottom:55px;height:170px;background-image:radial-gradient(circle,rgba(209,167,68,.48) 0 1px,transparent 1.8px);background-size:17px 17px;mask-image:linear-gradient(to bottom,transparent,#000);transform:perspective(500px) rotateX(63deg);opacity:.45}
.contact-inner{text-align:center;max-width:930px;position:relative;z-index:2}
.contact-inner>p:not(.eyebrow){font-size:17px;color:var(--muted);margin:25px 0 45px}
.contact-email{border-top:1px solid var(--gold-line);border-bottom:1px solid var(--gold-line);padding:22px 8px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:25px;text-decoration:none;font-family:Georgia,serif;color:var(--gold-light);font-size:clamp(24px,4vw,48px)}
.contact-email strong{font-family:Arial,sans-serif;font-weight:300}
.site-footer{width:min(var(--max),91vw);margin:0 auto;border-top:1px solid var(--line);padding:34px 0 50px;display:flex;align-items:center;justify-content:space-between;color:#716d67;font-size:10px}
.footer-brand img{width:135px}
.site-footer>div{display:flex;gap:25px}
.site-footer a{text-decoration:none}.site-footer a:hover{color:var(--gold-light)}
.reveal{opacity:0;transform:translateY(25px);transition:opacity .85s ease,transform .85s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}
.legal-page{width:min(850px,90vw);margin:0 auto;min-height:100vh;padding:150px 0 100px}
.legal-page h1{font-size:clamp(48px,8vw,76px)}
.legal-page p{font-size:17px;color:var(--muted);line-height:1.8}
.legal-page a{color:var(--gold-light)}
.not-found{display:grid;place-content:center;text-align:center}
@media(max-width:1050px){
  .desktop-nav{display:none}.menu-toggle{display:block}.site-header{height:70px}
  .hero{grid-template-columns:1fr;padding-top:130px}.hero-brand{border-left:0;border-top:1px solid var(--line);min-height:430px}
  .principle-strip{grid-template-columns:1fr}.principle-strip article{border-right:0;border-bottom:1px solid var(--line)}.principle-strip article:last-child{border-bottom:0}
  .section-heading,.platform-detail-grid,.cardix-layout,.about{grid-template-columns:1fr}
  .platform-overview-grid{grid-template-columns:1fr}.overview-card{min-height:290px}
  .feature-image{min-height:480px}.cardix-visuals{grid-template-columns:1.25fr .75fr}
  .solvex-capabilities,.approach-grid{grid-template-columns:1fr 1fr}
  .solvex-capabilities article:nth-child(2),.approach-grid article:nth-child(2){border-right:0}
  .solvex-capabilities article:nth-child(-n+2),.approach-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .about-logo{border-right:0;border-bottom:1px solid var(--line);min-height:420px}
}
@media(max-width:700px){
  .section-shell{padding:88px 0}
  .brand-wordmark{width:112px}.brand-symbol{width:34px;height:34px}
  h1{font-size:42px}.hero{row-gap:40px}.hero-actions{flex-direction:column}.hero-brand{min-height:350px}.hero-brand>img{width:100%}
  .principle-strip article{grid-template-columns:1fr;gap:10px;padding:22px 18px}
  .section-heading{gap:20px;margin-bottom:45px}.section-heading h2,.platform-heading h2,.about h2,.contact h2{font-size:43px}
  .portfolio-image img{aspect-ratio:1.7/1}
  .overview-card{padding:30px 24px}
  .capability-list article{grid-template-columns:58px 1fr}.capability-number{font-size:31px}.capability-list h3{font-size:25px}
  .feature-image{min-height:340px}
  .value-strip,.business-value-line{grid-template-columns:1fr;gap:12px;padding:20px 0}.value-strip p,.business-value-line p{font-size:14px}
  .rescue-principles{grid-template-columns:1fr}.signal-rescue{margin-top:85px}.signal-rescue-heading h3{font-size:39px}
  .cardix-visuals{grid-template-columns:1fr}.cardix-main-image{min-height:390px}.attractor-block img{max-width:330px;margin:0 auto}
  .solvex-capabilities,.approach-grid{grid-template-columns:1fr}.solvex-capabilities article,.approach-grid article{border-right:0!important;border-bottom:1px solid var(--line)!important}.solvex-capabilities article:last-child,.approach-grid article:last-child{border-bottom:0!important}
  .solvex-visual img{aspect-ratio:1.25/1}
  .about-logo{min-height:330px}.about-copy .about-lead{font-size:19px}
  .contact{min-height:620px}.contact-email{font-size:19px}
  .site-footer{flex-direction:column;align-items:flex-start;gap:16px}.site-footer>div{width:100%;justify-content:space-between}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.intro{display:none}.reveal{opacity:1;transform:none}}


/* v4 motion and copy refinements */
.intro{display:grid;place-items:center;gap:10px}
.intro.hidden{opacity:0;visibility:hidden}
.intro-symbol{width:min(160px,32vw);filter:drop-shadow(0 8px 24px rgba(0,0,0,.55));animation:introFloat 1.7s ease both}
.intro-wordmark{width:min(220px,42vw);opacity:0;animation:introFade 1.2s .35s ease forwards}
.intro span{opacity:0;animation:introFade 1.2s .65s ease forwards}
@keyframes introFloat{0%{opacity:0;transform:scale(.84) translateY(12px)}100%{opacity:1;transform:scale(1) translateY(0)}}
@keyframes introFade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.hero-subtext,.overview-extra,.platform-subhead{color:var(--muted);font-size:16px;line-height:1.7}
.hero-subtext{max-width:680px;margin-top:-4px}
.hero-brand{overflow:hidden}
.hero-orbit-signal{position:absolute;inset:0;pointer-events:none;opacity:.92}
.hero-orbit-signal svg,.plate-signal svg,.heartbeat-overlay svg{width:100%;height:100%}
.image-overlay{position:absolute;inset:0;pointer-events:none}
.line{fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-width:3;filter:drop-shadow(0 0 10px rgba(255,255,255,.15));stroke-dasharray:760;stroke-dashoffset:760;animation:drawLine 7s ease-in-out infinite}
.gold-line{stroke:#e0b861}
.teal-line{stroke:#55d8de}
.short-delay{animation-delay:1.2s}
@keyframes drawLine{0%{stroke-dashoffset:760;opacity:.18}20%{opacity:.95}55%{stroke-dashoffset:0;opacity:1}100%{stroke-dashoffset:-760;opacity:.08}}
.hero-brand-glow{animation:glowPulse 6s ease-in-out infinite}
@keyframes glowPulse{0%,100%{opacity:.55;transform:scale(1)}50%{opacity:.9;transform:scale(1.05)}}
.portfolio-image{position:relative;overflow:hidden}
.portfolio-shimmer{position:absolute;inset:-10% -35%;background:linear-gradient(105deg,transparent 34%, rgba(255,255,255,.04) 45%, rgba(227,184,98,.14) 50%, rgba(85,216,222,.08) 54%, transparent 64%);transform:translateX(-50%);animation:shimmerPass 10s linear infinite;pointer-events:none}
@keyframes shimmerPass{to{transform:translateX(50%)}}
.overview-extra{margin:14px 0 0}
.feature-image,.rescue-visual,.cardix-main-wrap,.solvex-visual{position:relative;overflow:hidden}
.plate-feature img{position:relative;z-index:1}
.plate-signal{z-index:2;mix-blend-mode:screen}
.plate-signal:before{content:'';position:absolute;left:52%;top:9%;width:34%;height:42%;background:radial-gradient(circle,rgba(85,216,222,.14),transparent 62%);animation:softPulse 4.5s ease-in-out infinite}
@keyframes softPulse{0%,100%{opacity:.25;transform:scale(.96)}50%{opacity:.75;transform:scale(1.08)}}
.rescue-visual{margin-top:24px}
.rescue-sweep{position:absolute;inset:0;background:linear-gradient(95deg,transparent 30%, rgba(255,255,255,.03) 42%, rgba(224,184,97,.18) 50%, rgba(85,216,222,.12) 56%, transparent 66%);transform:translateX(-75%);animation:shimmerPass 8s linear infinite}
.cardix-main-wrap{border:1px solid var(--line);background:#040404;min-height:520px}
.cardix-main-image{border:0;object-position:72% 28%;transform:scale(1.12);animation:subtleBreath 6s ease-in-out infinite}
@keyframes subtleBreath{0%,100%{transform:scale(1.12)}50%{transform:scale(1.135)}}
.heartbeat-overlay{inset:0 0 auto 0;height:42%;opacity:.92;mix-blend-mode:screen}
.heartbeat-line{stroke-width:2.4}
.heart-glow{position:absolute;right:5%;top:15%;width:30%;height:36%;background:radial-gradient(circle,rgba(224,89,89,.20),rgba(224,184,97,.14),transparent 66%);filter:blur(7px);animation:heartBeat 2.3s ease-in-out infinite}
@keyframes heartBeat{0%,100%{opacity:.28;transform:scale(1)}12%{opacity:.5;transform:scale(1.04)}24%{opacity:.68;transform:scale(1.1)}36%{opacity:.4;transform:scale(1.02)}}
.attractor-block img{animation:attractorDrift 12s ease-in-out infinite}
@keyframes attractorDrift{0%,100%{transform:scale(1) rotate(0deg)}50%{transform:scale(1.03) rotate(2deg)}}
.solvex-flow:before,.solvex-flow:after{content:'';position:absolute;left:-10%;right:-10%;height:28%;background:repeating-linear-gradient(90deg, transparent 0 12px, rgba(85,216,222,.12) 13px 14px, transparent 15px 28px);opacity:.16;filter:blur(1px);animation:flowMove 12s linear infinite}
.solvex-flow:before{top:20%;transform:skewY(-8deg)}
.solvex-flow:after{bottom:12%;background:repeating-linear-gradient(90deg, transparent 0 12px, rgba(224,184,97,.16) 13px 14px, transparent 15px 28px);animation-duration:15s;transform:skewY(-6deg)}
@keyframes flowMove{from{background-position:0 0}to{background-position:260px 0}}
.hero-subtext,.platform-subhead{margin-top:18px}
.contact-inner p{max-width:760px;margin-left:auto;margin-right:auto}
@media(max-width:1050px){
  .hero-subtext,.overview-extra,.platform-subhead{font-size:15px}
}
@media(max-width:700px){
  .intro-symbol{width:120px}.intro-wordmark{width:170px}
  .cardix-main-wrap{min-height:390px}
  .heart-glow{right:3%;top:16%;width:34%;height:36%}
  .heartbeat-overlay{height:42%}
}

.intro .intro-symbol{width:min(160px,32vw)!important;animation:introFloat 1.7s ease both}
.intro .intro-wordmark{width:min(220px,42vw)!important;animation:introFade 1.2s .35s ease forwards}
@media(max-width:700px){.intro .intro-symbol{width:120px!important}.intro .intro-wordmark{width:170px!important}}


/* v5 refinement tweaks */
.hero-copy{max-width:860px}
.hero-subtext{max-width:650px;font-size:15px;line-height:1.72}
.section-heading>p{font-size:16px}
.portfolio-image img{aspect-ratio:3.8/1}
.platform-heading h2{max-width:1080px}
.cardix-main-wrap:before{content:"";position:absolute;left:0;top:0;bottom:0;width:18%;background:linear-gradient(90deg,#040404 0%, rgba(4,4,4,.65) 50%, rgba(4,4,4,0) 100%);pointer-events:none;z-index:2;opacity:.28}
.cardix-main-wrap .cardix-main-image{position:relative;z-index:1}
.attractor-block span{display:block;line-height:1.6}
.solvex-visual{position:relative}
.crystal-growth:before,.crystal-growth:after{content:"";position:absolute;bottom:11%;width:10px;height:10px;border:1px solid rgba(243,207,114,.55);background:linear-gradient(180deg,rgba(243,207,114,.18),rgba(243,207,114,.03));clip-path:polygon(50% 0,100% 32%,84% 100%,16% 100%,0 32%);box-shadow:0 0 14px rgba(243,207,114,.18);animation:crystalGrow 4.8s ease-in-out infinite}
.crystal-growth:before{left:66%;animation-delay:.8s}
.crystal-growth:after{left:78%;bottom:19%;animation-delay:2.1s}
.crystal-growth{position:absolute;inset:0;pointer-events:none}
.crystal-growth i{display:none}
@keyframes crystalGrow{0%,100%{transform:scale(.25) translateY(10px);opacity:.05}35%{opacity:.42}55%{transform:scale(1) translateY(0);opacity:.9}80%{transform:scale(.85) translateY(0);opacity:.35}}
@media(max-width:1100px){
  .cardix-visuals{grid-template-columns:1.3fr .7fr}
  .solvex-visual{max-width:100%}
}
@media(max-width:700px){
  .section-heading h2,.platform-heading h2,.about h2,.contact h2{font-size:34px}
  .signal-rescue-heading h3{font-size:31px}
  .cardix-main-image{transform:scale(1.16);object-position:72% 30%}
  @keyframes subtleBreath{0%,100%{transform:scale(1.16)}50%{transform:scale(1.18)}}
  .solvex-visual img{aspect-ratio:1.5/1}
}


/* v6 portfolio image alignment fix */
.portfolio-image{display:flex;align-items:center;justify-content:center;padding:0;background:#000}
.portfolio-image img{width:100%;aspect-ratio:3.32/1 !important;object-fit:contain !important;object-position:center 54% !important;display:block;background:#000}
@media(max-width:1100px){
  .portfolio-image img{aspect-ratio:3.05/1 !important;object-position:center 56% !important;}
}
@media(max-width:700px){
  .portfolio-image img{aspect-ratio:1.72/1 !important;object-position:center 58% !important;}
}


/* v7 final polish */
.hero{min-height:88vh;padding-top:132px;row-gap:38px;column-gap:5.5vw}
.hero-copy{max-width:780px}
h1{font-size:clamp(41px,4.9vw,72px);line-height:1.03;letter-spacing:-.045em;max-width:760px;margin-bottom:22px}
.hero-lead{max-width:650px;font-size:clamp(16px,1.08vw,19px);line-height:1.56}
.hero-subtext{max-width:620px;font-size:14px;line-height:1.66;margin-top:14px}
.hero-actions{margin-top:26px;gap:16px;align-items:center}
.button{min-height:56px;padding:0 26px;font-size:11px;letter-spacing:.15em}
.button-primary{box-shadow:0 0 0 1px rgba(255,220,120,.18), 0 16px 40px rgba(209,167,68,.22);position:relative}
.button-primary:hover{transform:translateY(-3px) scale(1.01);box-shadow:0 0 0 1px rgba(255,220,120,.24), 0 18px 48px rgba(209,167,68,.28)}
.button-primary:after{content:'';position:absolute;inset:-1px;border-radius:999px;padding:1px;background:linear-gradient(90deg,rgba(255,255,255,.0),rgba(255,239,190,.38),rgba(255,255,255,0));-webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.75}
.hero-brand{min-height:430px}
.hero-brand>img{width:min(560px,88%)}
.hero-disciplines{margin-top:16px}
.principle-strip{margin-top:6px}
.section-heading h2,.platform-heading h2,.about h2,.contact h2{font-size:clamp(36px,4.4vw,60px)}
.section-heading>p{font-size:15px;line-height:1.68}
.overview-card h3{font-size:26px}
.portfolio{padding-top:95px}
@media(max-width:1100px){
  .hero{min-height:auto;padding-top:122px;row-gap:30px}
  h1{font-size:clamp(38px,5vw,60px)}
  .hero-brand{min-height:390px}
}
@media(max-width:700px){
  .hero{padding-top:112px;row-gap:30px}
  h1{font-size:36px;max-width:100%}
  .hero-lead{font-size:15px}
  .hero-subtext{font-size:13px}
  .hero-actions{margin-top:22px;gap:12px}
  .button{min-height:54px}
  .button-primary{box-shadow:0 14px 34px rgba(209,167,68,.24)}
  .hero-brand{min-height:320px}
  .hero-brand>img{width:92%}
  .portfolio{padding-top:82px}
}


/* v8 hero visibility and clean brand lockup */
.hero{
  min-height:100svh;
  padding-top:102px;
  grid-template-columns:1.13fr .87fr;
  column-gap:4vw;
  row-gap:24px;
  align-items:center;
}
.hero-copy{max-width:850px;align-self:center;padding-bottom:8px}
h1{
  font-size:clamp(39px,3.65vw,58px);
  line-height:1.04;
  letter-spacing:-.042em;
  max-width:830px;
  margin-bottom:20px;
}
.hero-lead{max-width:690px;font-size:clamp(16px,1.05vw,19px);line-height:1.55}
.hero-actions{margin-top:24px;gap:15px;position:relative;z-index:5}
.hero-subtext{max-width:660px;font-size:13px;line-height:1.65;margin-top:18px;color:#8f8b84}
.button-primary{
  min-width:236px;
  min-height:58px;
  padding:0 27px;
  display:inline-flex;
  gap:18px;
  justify-content:space-between;
  box-shadow:0 0 0 1px rgba(255,230,160,.22),0 16px 42px rgba(209,167,68,.24);
  animation:ctaBreathe 3.6s ease-in-out 2.2s infinite;
}
.button-primary b{font-size:19px;font-weight:400;line-height:1}
@keyframes ctaBreathe{
  0%,100%{box-shadow:0 0 0 1px rgba(255,230,160,.18),0 14px 34px rgba(209,167,68,.19)}
  50%{box-shadow:0 0 0 1px rgba(255,239,196,.32),0 18px 52px rgba(209,167,68,.34)}
}
.hero-brand{min-height:390px;border-left:1px solid var(--line);padding:24px 0;overflow:visible}
.hero-logo-lockup{width:min(520px,88%);display:flex;flex-direction:column;align-items:center;position:relative;z-index:3}
.hero-logo-symbol{width:min(330px,70%);height:auto;object-fit:contain;filter:drop-shadow(0 18px 36px rgba(0,0,0,.7))}
.hero-logo-wordmark{width:min(460px,94%);height:auto;margin-top:-18px;object-fit:contain;filter:drop-shadow(0 12px 25px rgba(0,0,0,.7))}
.hero-logo-tagline{width:88%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;margin-top:8px;color:var(--gold-light);font-size:9px;letter-spacing:.19em;white-space:nowrap}
.hero-logo-tagline i{height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.hero-logo-tagline i:last-child{background:linear-gradient(90deg,var(--gold),transparent)}
.hero-disciplines{margin-top:18px}
.principle-strip{margin-top:0}

@media(max-height:900px) and (min-width:1051px){
  .hero{padding-top:86px;row-gap:18px;min-height:100vh}
  h1{font-size:clamp(38px,3.3vw,52px);max-width:790px;margin-bottom:16px}
  .hero-lead{font-size:16px;line-height:1.5}
  .hero-actions{margin-top:20px}
  .hero-subtext{font-size:12px;line-height:1.55;margin-top:14px;max-width:620px}
  .hero-brand{min-height:350px;padding:12px 0}
  .hero-logo-symbol{width:min(275px,64%)}
  .hero-logo-wordmark{width:min(410px,90%);margin-top:-14px}
  .hero-disciplines{margin-top:12px}
  .principle-strip article{padding:22px 25px}
}
@media(max-width:1050px){
  .hero{grid-template-columns:1fr;padding-top:112px;row-gap:32px;min-height:auto}
  h1{font-size:clamp(38px,6vw,58px);max-width:820px}
  .hero-brand{min-height:350px;border-left:0;border-top:1px solid var(--line);overflow:hidden}
  .hero-logo-lockup{width:min(520px,88%)}
}
@media(max-width:700px){
  .hero{padding-top:104px;row-gap:27px}
  h1{font-size:34px;line-height:1.06;letter-spacing:-.035em}
  .hero-lead{font-size:15px}
  .hero-actions{margin-top:20px}
  .button-primary{min-width:100%;animation:none}
  .hero-subtext{font-size:12px;margin-top:14px}
  .hero-brand{min-height:300px}
  .hero-logo-symbol{width:235px}
  .hero-logo-wordmark{width:340px;margin-top:-12px}
  .hero-logo-tagline{font-size:7px;gap:8px;letter-spacing:.14em}
}


/* v9 hero lockup correction */
.hero-brand{min-height:360px;padding:16px 0 8px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.hero-logo-lockup{width:min(455px,78%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0}
.hero-logo-symbol{width:min(275px,60%);max-width:275px}
.hero-logo-wordmark{width:min(390px,88%);max-width:390px;height:auto;margin-top:-10px}
.hero-logo-tagline{width:auto;max-width:92%;display:flex;align-items:center;justify-content:center;gap:10px;margin-top:8px;color:var(--gold-light);font-size:8px;letter-spacing:.13em;white-space:nowrap;text-align:center}
.hero-logo-tagline i{flex:0 0 46px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.hero-logo-tagline i:last-child{background:linear-gradient(90deg,var(--gold),transparent)}
.hero-disciplines{margin-top:20px;gap:16px;max-width:520px}
.hero-disciplines span{font-size:8px;letter-spacing:.12em;padding-top:8px}
@media(max-width:1100px){
  .hero-brand{min-height:330px}
  .hero-logo-lockup{width:min(410px,80%)}
  .hero-logo-symbol{width:min(245px,58%);max-width:245px}
  .hero-logo-wordmark{width:min(350px,86%);max-width:350px}
  .hero-logo-tagline{font-size:7px;gap:8px}
  .hero-logo-tagline i{flex-basis:38px}
  .hero-disciplines{margin-top:16px;gap:12px}
}
@media(max-width:700px){
  .hero-brand{min-height:280px;padding:8px 0 0}
  .hero-logo-lockup{width:min(340px,86%)}
  .hero-logo-symbol{width:210px;max-width:210px}
  .hero-logo-wordmark{width:300px;max-width:300px;margin-top:-8px}
  .hero-logo-tagline{font-size:6px;letter-spacing:.1em;gap:6px;max-width:96%}
  .hero-logo-tagline i{flex-basis:28px}
  .hero-disciplines{margin-top:12px;gap:10px}
}