@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--bg:#020708;--mint:#61f5c3;--text:#f4f8f7;--muted:#a8b5b2;--line:rgba(97,245,195,.28);--soft:rgba(255,255,255,.10)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:"DM Sans",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;overflow-x:hidden}a{color:inherit;text-decoration:none}.grid-bg,.grid{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.10;background-image:linear-gradient(rgba(97,245,195,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(97,245,195,.18) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(#000,transparent 88%)}
.topbar{height:86px;padding:0 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:fixed;top:0;left:0;right:0;z-index:20;background:rgba(2,7,8,.78);backdrop-filter:blur(16px)}.brand{font-family:"Space Grotesk";font-size:27px;font-weight:700;letter-spacing:-1.5px}.brand span{color:var(--mint)}.topbar nav{display:flex;gap:30px;font-size:12px;letter-spacing:2px;color:#c8d2d0}.topbar nav a{padding:8px 0;position:relative}.topbar nav a:nth-child(2){color:var(--mint)}.topbar nav a:nth-child(2):after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:2px;background:var(--mint);box-shadow:0 0 12px rgba(97,245,195,.55)}.status,.system{color:var(--mint);font-size:10px;letter-spacing:2px;text-transform:uppercase}.status i,.system i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--mint);margin-right:8px;box-shadow:0 0 12px rgba(97,245,195,.7)}
main{position:relative;z-index:1}.wrap{width:min(1180px,90%);margin:auto}.hero{min-height:790px;padding:155px 0 90px;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;position:relative}.hero-content{min-width:0}.eyebrow{display:flex;align-items:center;color:var(--mint);letter-spacing:4px;font-size:11px;margin-bottom:24px;text-transform:uppercase}.eyebrow i{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--mint);margin-right:11px;box-shadow:0 0 18px rgba(97,245,195,.7)}.hero h1,.section h2,.contact h2{font-family:"Space Grotesk";text-transform:uppercase;line-height:.9;letter-spacing:-4px}.hero h1{font-size:clamp(60px,7.5vw,110px)}.hero h1 span,.section h2 span,.contact h2 span{color:transparent;-webkit-text-stroke:1.3px rgba(245,248,247,.88)}.hero-copy{font-size:19px;color:#d1dbd9;max-width:620px;margin:28px 0}.hero-actions,.actions{display:flex;gap:13px;flex-wrap:wrap}.button,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 23px;border:1px solid var(--mint);border-radius:999px;font-size:11px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase}.button.primary{background:var(--mint);color:#02100c}.button:hover,.btn:hover{box-shadow:0 0 28px rgba(97,245,195,.2)}.network-wrap{height:420px;position:relative;display:grid;place-items:center}.network-label{position:absolute;top:10px;right:0;color:var(--mint);font-size:10px;letter-spacing:2px}.network{width:330px;height:330px;position:relative}.ring{position:absolute;border:1px solid rgba(97,245,195,.24);border-radius:50%;inset:8%}.r2{inset:19%;transform:rotate(60deg) scaleX(.75)}.r3{inset:29%;transform:rotate(-35deg) scaleX(.65)}.line{position:absolute;left:50%;top:0;width:1px;height:100%;background:rgba(97,245,195,.2);transform-origin:center}.l2{transform:rotate(60deg)}.l3{transform:rotate(-60deg)}.node{position:absolute;padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:rgba(3,14,15,.8);font-size:9px;letter-spacing:1px;color:#d9e5e2}.n1{left:8%;top:22%}.n2{right:3%;top:35%}.n3{left:14%;bottom:20%}.n4{right:10%;bottom:13%}.core{position:absolute;inset:37%;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle,rgba(97,245,195,.22),rgba(2,7,8,.95) 68%);border:1px solid var(--mint);box-shadow:0 0 50px rgba(97,245,195,.18)}.core span{font-family:"Space Grotesk";font-size:34px;color:var(--mint)}.section{padding:105px 0}.section h2{font-size:clamp(40px,5vw,68px);margin-bottom:40px}.solution-grid,.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.solution-grid article,.project,.panel{border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,rgba(8,25,25,.72),rgba(2,7,8,.72));padding:28px}.solution-grid article{min-height:230px}.num,.project-top,.section-label,.lab-state,.panel label{color:var(--mint);font-size:10px;letter-spacing:2px}.solution-grid h3,.project h3{font-family:"Space Grotesk";font-size:22px;margin:45px 0 10px}.solution-grid p,.project p,.lab-note,.human-note{color:var(--muted);font-size:14px;line-height:1.7}.project{min-height:260px}.project.featured{grid-column:span 2}.project-top{display:flex;justify-content:space-between;margin-bottom:32px}.project h3{margin:0 0 14px;font-size:29px}.project a,.contact-row a{display:inline-block;color:var(--mint);font-size:10px;letter-spacing:1.5px;margin-top:18px;text-transform:uppercase}.flow{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin:24px 0;color:#d9e5e2;font-size:9px;letter-spacing:1px}.flow i{color:var(--mint)}.lab-head{display:flex;justify-content:space-between;align-items:flex-end}.lab-head h2{margin:0}.lab-state{text-align:right}.lab-state small{color:var(--muted);letter-spacing:1.5px}.lab-pipeline{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:15px;align-items:center;margin-top:45px}.lab-pipeline div{border-top:1px solid var(--line);padding-top:14px}.lab-pipeline b{display:block;color:var(--mint);font-size:10px}.lab-pipeline strong{font-family:"Space Grotesk";font-size:20px}.lab-pipeline i{color:var(--mint)}.lab-note{margin-top:30px;max-width:720px}.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.panel label{display:block;margin-bottom:14px}.panel p{color:#d5e0dd}.typing{min-height:70px}.human-note{margin-top:18px}.contact{padding-bottom:120px}.contact-row{display:flex;gap:30px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:25px;margin-top:30px}.contact-row a{margin:0}.contact-row a:first-child{color:#dbe6e3;text-transform:none;font-size:13px}footer{padding:30px 5%;border-top:1px solid var(--line);color:#82918f;font-size:10px;letter-spacing:1px;position:relative;z-index:1}
@media(max-width:850px){
  .topbar{height:72px;padding:0 20px}.topbar nav{gap:15px;font-size:9px;letter-spacing:1.2px}.status{display:none}
  .hero{grid-template-columns:1fr;min-height:auto;padding:125px 0 55px;text-align:left;gap:30px}
  .hero-content{width:100%}.hero-copy{font-size:16px;margin:22px 0 26px;max-width:560px}.hero-actions{justify-content:flex-start}.network-wrap{height:300px;order:2}.network{transform:scale(.78)}.network-label{right:8px;top:0}
  .section{padding:72px 0}.section h2{margin-bottom:30px}.solution-grid,.project-grid,.demo-grid{grid-template-columns:1fr}.project.featured{grid-column:auto}.lab-pipeline{grid-template-columns:1fr;gap:18px}.lab-pipeline i{display:none}.lab-head{display:block}.lab-state{text-align:left;margin-top:18px}.contact-row{flex-direction:column;gap:12px}
}
@media(max-width:500px){
  .topbar{padding:0 16px}.topbar nav{gap:13px;font-size:8px;letter-spacing:1px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.topbar nav::-webkit-scrollbar{display:none}.brand{font-size:21px;flex:0 0 auto;margin-right:14px}
  .hero{padding-top:112px;padding-bottom:42px;gap:18px}.eyebrow{font-size:9px;letter-spacing:2.5px;margin-bottom:18px}.hero h1{font-size:clamp(44px,14vw,66px);letter-spacing:-2.8px;line-height:.91}.hero h1 span,.section h2 span,.contact h2 span{-webkit-text-stroke:1px rgba(245,248,247,.88)}.hero-copy{font-size:15px;line-height:1.55;margin:20px 0 22px}.hero-actions{flex-direction:column;gap:10px}.button{width:100%;min-height:46px}.network-wrap{height:255px}.network{transform:scale(.62)}.network-label{font-size:8px;letter-spacing:1.5px}.section{padding:58px 0}.section h2{font-size:clamp(38px,11vw,52px);letter-spacing:-2.5px;margin-bottom:26px}.solution-grid,.project-grid,.demo-grid{gap:14px}.solution-grid article,.project,.panel{padding:22px;border-radius:16px}.solution-grid article{min-height:190px}.solution-grid h3{font-size:20px;margin:32px 0 8px}.solution-grid p,.project p,.lab-note,.human-note{font-size:13px;line-height:1.6}.project{min-height:220px}.project h3{font-size:24px}.project-top{margin-bottom:24px;font-size:9px}.flow{gap:7px;margin:20px 0;font-size:8px}.lab-pipeline{margin-top:30px}.lab-pipeline strong{font-size:18px}.contact{padding-bottom:80px}.contact h2{font-size:clamp(40px,12vw,56px)}footer{padding:24px 16px;font-size:9px}
}

/* FIZZL AI — cinematic background video + compact sound control */
.site-video{position:fixed;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-4;background:#020708;pointer-events:none}
.video-overlay{position:fixed;inset:0;z-index:-3;background:linear-gradient(90deg,rgba(2,7,8,.94) 0%,rgba(2,7,8,.72) 48%,rgba(2,7,8,.82) 100%),linear-gradient(180deg,rgba(2,7,8,.50),rgba(2,7,8,.92));pointer-events:none}
.grid-bg{z-index:-2;opacity:.06}
.header-controls{display:flex;align-items:center;gap:14px}
.volume-toggle{appearance:none!important;-webkit-appearance:none!important;position:relative!important;width:112px!important;height:34px!important;min-width:112px!important;min-height:34px!important;padding:0 12px 0 34px!important;margin:0!important;border:1px solid var(--mint)!important;border-radius:999px!important;background:rgba(2,7,8,.72)!important;color:var(--mint)!important;display:inline-flex!important;align-items:center!important;justify-content:flex-end!important;gap:0!important;font:700 8px/1 "DM Sans",Arial,sans-serif!important;letter-spacing:1.4px!important;cursor:pointer!important;backdrop-filter:blur(10px)!important;box-shadow:none!important;overflow:visible!important}
.volume-toggle .sound-label{display:block!important;position:static!important;font:inherit!important;color:inherit!important;letter-spacing:inherit!important;white-space:nowrap!important}
.volume-toggle .sound-icon{position:absolute!important;left:-1px!important;top:50%!important;transform:translateY(-50%)!important;width:40px!important;height:40px!important;border:1px solid var(--mint)!important;border-radius:50%!important;background:#061412!important;display:grid!important;place-items:center!important;z-index:2!important;box-shadow:0 0 14px rgba(97,245,195,.10)!important}
.volume-toggle .sound-icon svg{width:20px!important;height:20px!important;display:block!important}
.volume-toggle.is-on{background:rgba(2,7,8,.72)!important;color:var(--mint)!important;border-color:var(--mint)!important;padding-left:12px!important;padding-right:34px!important;justify-content:flex-start!important}
.volume-toggle.is-on .sound-icon{left:auto!important;right:-1px!important}
.volume-toggle:hover{box-shadow:0 0 20px rgba(97,245,195,.14)!important}
.hero{grid-template-columns:1fr;min-height:820px;padding-right:0}
.hero-content{max-width:820px}
@media(max-width:850px){
 .header-controls{gap:7px}.volume-toggle{width:88px!important;min-width:88px!important;height:30px!important;min-height:30px!important;padding-left:27px!important;padding-right:9px!important;font-size:7px!important;letter-spacing:1.1px!important}.volume-toggle.is-on{padding-left:9px!important;padding-right:27px!important}.volume-toggle .sound-icon{width:34px!important;height:34px!important}.volume-toggle .sound-icon svg{width:17px!important;height:17px!important}.volume-toggle .sound-label{display:block!important}.hero{grid-template-columns:1fr;min-height:auto;padding-top:125px;padding-bottom:70px}.hero-content{max-width:none}.site-video{object-position:center center}.video-overlay{background:linear-gradient(90deg,rgba(2,7,8,.90),rgba(2,7,8,.78)),linear-gradient(180deg,rgba(2,7,8,.45),rgba(2,7,8,.94))}
}
@media(max-width:500px){
 .header-controls{gap:6px}.topbar{padding:0 16px}.volume-toggle{width:82px!important;min-width:82px!important;height:29px!important;min-height:29px!important;padding-left:25px!important;padding-right:8px!important;font-size:6.5px!important;letter-spacing:1px!important}.volume-toggle.is-on{padding-left:8px!important;padding-right:25px!important}.volume-toggle .sound-icon{width:32px!important;height:32px!important}.volume-toggle .sound-icon svg{width:16px!important;height:16px!important}.volume-toggle .sound-label{display:block!important}.hero{padding-top:112px;padding-bottom:55px;min-height:calc(100vh - 72px)}.site-video{object-position:center center}
}

/* Compact sound toggle: a speaker icon and a small switch. */
.volume-toggle{all:unset!important;box-sizing:border-box!important;display:inline-flex!important;align-items:center!important;gap:7px!important;height:28px!important;padding:0 7px 0 9px!important;border:1px solid rgba(97,245,195,.45)!important;border-radius:999px!important;background:rgba(2,7,8,.6)!important;color:var(--mint)!important;cursor:pointer!important;-webkit-backdrop-filter:blur(8px)!important;backdrop-filter:blur(8px)!important}
.volume-toggle:hover{border-color:var(--mint)!important}
.volume-toggle:focus-visible{outline:2px solid var(--mint)!important;outline-offset:2px!important}
.volume-toggle .vt-icon{width:15px;height:15px;display:block}
.volume-toggle .vt-track{position:relative;width:26px;height:14px;border-radius:999px;background:rgba(97,245,195,.18);transition:background .2s}
.volume-toggle .vt-knob{position:absolute;top:2px;left:2px;width:10px;height:10px;border-radius:50%;background:#8f9a98;transition:transform .2s,background .2s}
.volume-toggle.is-on .vt-track{background:rgba(97,245,195,.5)}
.volume-toggle.is-on .vt-knob{transform:translateX(12px);background:var(--mint)}
.volume-toggle.is-on{padding:0 7px 0 9px!important;justify-content:flex-start!important}
/* Phones: long hero words wrap instead of pushing the page sideways. */
@media(max-width:500px){.hero h1 strong,.hero h1 span{white-space:normal!important;overflow-wrap:anywhere}html,body{overflow-x:hidden}}
.project a+a{margin-left:20px}

/* NL | EN switch (lang.js) */
.lang-switch{display:inline-flex;align-items:center;height:28px;padding:2px;border:1px solid rgba(97,245,195,.35);border-radius:999px;background:rgba(2,7,8,.55);flex-shrink:0}.lang-switch button{all:unset;cursor:pointer;height:22px;padding:0 8px;border-radius:999px;font:700 10px/22px "Space Grotesk",Arial,sans-serif;letter-spacing:1px;color:#9aa7a4}.lang-switch button[aria-pressed="true"]{background:#61f5c3;color:#02100c}.lang-switch button:focus-visible{outline:2px solid #61f5c3;outline-offset:2px}
@media(max-width:500px){.hero h1 strong,.hero h1 span{display:block}}
@media(max-width:850px){.header-controls{flex-direction:column;align-items:flex-end;justify-content:center;gap:4px}.header-controls .status,.header-controls .system{display:none}.header-controls .lang-switch{height:24px;order:2}.header-controls .lang-switch button{height:18px;line-height:18px;padding:0 7px;font-size:9px}}
@media(max-width:850px){.volume-toggle,.volume-toggle.is-on{width:63px!important;min-width:63px!important;height:24px!important;min-height:24px!important;padding:0 6px!important;gap:6px!important;justify-content:center!important}.vt-icon{width:13px;height:13px}.vt-track{width:24px;height:12px}.vt-knob{top:2px;left:2px;width:8px;height:8px}.volume-toggle.is-on .vt-knob{transform:translateX(12px)}}

/* x402 agents block (same on ai, cv and projects) */
.x402-agents{position:relative;z-index:2;padding:64px 0;border-top:1px solid rgba(97,245,195,.14);border-bottom:1px solid rgba(97,245,195,.14);background:linear-gradient(180deg,rgba(2,10,10,.72),rgba(2,7,8,.9))}
.x402-inner{width:min(1180px,90%);margin:auto}
.x402-kicker{display:flex;align-items:center;gap:10px;color:#61f5c3;font-size:11px;letter-spacing:2.2px;font-weight:700}
.x402-kicker i{width:8px;height:8px;border-radius:50%;background:#61f5c3;box-shadow:0 0 12px #61f5c3}
.x402-head h2{font-family:"Space Grotesk","DM Sans",sans-serif;font-size:clamp(30px,4vw,46px);line-height:1.05;margin:14px 0 10px;color:#f4f8f7}
.x402-head p{color:#a8b5b2;max-width:620px;font-size:16px;line-height:1.6;margin:0}
.x402-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:30px}
.x402-card{display:flex;flex-direction:column;gap:10px;padding:22px;border:1px solid rgba(97,245,195,.22);border-radius:16px;background:rgba(6,16,15,.7);color:#f4f8f7;text-decoration:none;transition:border-color .2s,transform .2s}
.x402-card:hover{border-color:#61f5c3;transform:translateY(-2px)}
.x402-price{color:#61f5c3;font-size:10px;letter-spacing:1.8px;font-weight:700}
.x402-card h3{font-family:"Space Grotesk","DM Sans",sans-serif;font-size:21px;margin:0}
.x402-card p{color:#a8b5b2;font-size:13.5px;line-height:1.55;margin:0;flex:1}
.x402-go{color:#61f5c3;font-size:11px;letter-spacing:1.6px;font-weight:700}
.x402-all{display:inline-block;margin-top:24px;color:#61f5c3;font-size:12px;letter-spacing:1.8px;font-weight:700;text-decoration:none;border-bottom:1px solid rgba(97,245,195,.4);padding-bottom:3px}
@media (max-width:980px){.x402-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.x402-agents{padding:48px 0}.x402-grid{grid-template-columns:1fr}.x402-inner{width:calc(100% - 32px)}}