:root{
  --ink:#0B0C0E;
  --panel:#141518;
  --panel-2:#1B1D21;
  --line:rgba(243,243,240,.12);
  --line-strong:rgba(243,243,240,.24);
  --text:#F3F3F0;
  --text-2:rgba(243,243,240,.62);
  --text-3:rgba(243,243,240,.38);
  --signal:#D7FF3F;
  --signal-ink:#10130A;
  --green:#8FCB9F;
  --amber:#E3A467;
  --red:#E97366;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --radius:8px;
  --radius-lg:12px;
  --maxw:1160px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--ink);color:var(--text);font-family:var(--sans);
  font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
@media (max-width:600px){ .wrap{padding:0 20px;} }
::selection{background:var(--signal);color:var(--signal-ink);}

.grain{position:fixed;inset:0;z-index:-1;opacity:.035;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

.tag{font-family:var(--mono);font-size:12.5px;color:var(--text-3);letter-spacing:.01em;margin:0 0 18px;display:block;}
.tag::before{content:"// ";color:var(--signal);}

/* ---------- nav ---------- */
nav{position:fixed;top:0;left:0;right:0;z-index:50;border-bottom:1px solid transparent;transition:background .3s ease,border-color .3s ease;}
nav.scrolled{background:rgba(11,12,14,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:64px;}
.logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px;letter-spacing:-.01em;}
.logo img{flex-shrink:0;display:block;}
.nav-links{display:flex;gap:30px;align-items:center;}
.nav-links a{position:relative;font-size:13.5px;color:var(--text-2);transition:color .2s ease;font-family:var(--mono);}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-5px;width:100%;height:1.5px;
  background:var(--signal);transform:scaleX(0);transform-origin:left;
  transition:transform .3s cubic-bezier(.2,.7,.2,1);
}
.nav-links a:hover{color:var(--signal);}
.nav-links a:hover::after{transform:scaleX(1);}
.btn{
  position:relative;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:var(--radius);font-size:14px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:transform .18s cubic-bezier(.2,.8,.3,1),box-shadow .2s ease,border-color .2s ease,background .2s ease;
  min-height:44px;font-family:var(--sans);
}
/* shine sweep saat hover */
.btn::after{
  content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(100deg,rgba(255,255,255,0),rgba(255,255,255,.35),rgba(255,255,255,0));
  transform:skewX(-18deg);transition:left .6s cubic-bezier(.2,.7,.2,1);pointer-events:none;
}
.btn:hover::after{left:140%;}
.btn-primary{background:var(--signal);color:var(--signal-ink);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(215,255,63,.28);}
.btn-ghost::after{background:linear-gradient(100deg,rgba(255,255,255,0),rgba(255,255,255,.12),rgba(255,255,255,0));}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-strong);}
.btn-ghost:hover{border-color:var(--text-2);background:rgba(255,255,255,.04);}
/* CTA di nav: selalu tampil, tapi lebih ringkas di layar kecil */
.nav-cta{display:inline-flex;}
@media (max-width:680px){
  .nav-links{display:none;}
  .nav-cta{padding:9px 15px;min-height:38px;font-size:13px;}
}

/* ---------- hero ---------- */
header.hero{padding:150px 0 80px;}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center;}
@media (max-width:940px){.hero-grid{grid-template-columns:1fr;gap:44px;}}
h1{
  display:flex;flex-direction:column;align-items:flex-start;gap:0.28em;
  font-size:clamp(34px,5.4vw,58px);line-height:1.12;letter-spacing:-.02em;margin:0 0 22px;font-weight:650;
}
h1 .h1-line{display:block;}
h1 .accent{
  display:inline-block;background:var(--signal);color:var(--signal-ink);
  padding:0.12em 0.38em;border-radius:8px;line-height:1.1;
}
.hero p.sub{font-size:18px;color:var(--text-2);max-width:520px;margin:0 0 34px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px;}
.hero-foot{font-family:var(--mono);font-size:12.5px;color:var(--text-3);}

/* ambient glow di belakang hero — drifting aurora yang hidup */
header.hero{position:relative;}
header.hero::before{
  content:"";position:absolute;top:-10%;left:50%;width:min(900px,90vw);height:520px;
  transform:translateX(-50%);pointer-events:none;z-index:-1;
  background:radial-gradient(ellipse at center,rgba(215,255,63,.10),rgba(215,255,63,0) 62%);
  filter:blur(20px);opacity:0;animation:glow-in 1.4s ease-out .1s forwards;
}
@keyframes glow-in{to{opacity:1;}}
/* aurora kedua yang bergerak pelan — kasih kesan "napas" pada halaman */
header.hero::after{
  content:"";position:absolute;top:-4%;left:50%;width:min(760px,86vw);height:460px;
  transform:translateX(-50%);pointer-events:none;z-index:-1;
  background:
    radial-gradient(ellipse 40% 60% at 30% 40%,rgba(0,200,5,.07),transparent 60%),
    radial-gradient(ellipse 46% 54% at 70% 55%,rgba(215,255,63,.08),transparent 62%);
  filter:blur(26px);opacity:.9;animation:aurora-drift 16s ease-in-out infinite;
}
@keyframes aurora-drift{
  0%,100%{transform:translateX(-50%) translateY(0) scale(1);}
  33%{transform:translateX(-46%) translateY(10px) scale(1.06);}
  66%{transform:translateX(-54%) translateY(-8px) scale(.97);}
}

/* hero entrance — staggered fade + rise */
.hero-anim{opacity:0;transform:translateY(22px);animation:hero-rise .85s cubic-bezier(.2,.7,.2,1) forwards;}
.hero-anim.d1{animation-delay:.05s;}
.hero-anim.d2{animation-delay:.14s;}
.hero-anim.d3{animation-delay:.24s;}
.hero-anim.d4{animation-delay:.34s;}
.hero-anim.d5{animation-delay:.44s;}
.hero-anim.d6{animation-delay:.54s;}
@keyframes hero-rise{to{opacity:1;transform:translateY(0);}}

/* ---------- Robinhood launch badge ---------- */
.rh-badge{
  display:inline-flex;align-items:center;gap:9px;margin:0 0 20px;
  padding:7px 14px 7px 11px;border-radius:999px;
  font-family:var(--mono);font-size:12.5px;color:var(--text);
  background:linear-gradient(180deg,rgba(0,200,5,.10),rgba(0,200,5,.04));
  border:1px solid rgba(0,200,5,.32);
  box-shadow:0 0 0 rgba(0,200,5,0);
  transition:transform .2s cubic-bezier(.2,.8,.3,1),box-shadow .25s ease,border-color .25s ease;
}
.rh-badge img{display:block;width:15px;height:auto;filter:drop-shadow(0 0 5px rgba(0,200,5,.55));animation:rh-bob 3.4s ease-in-out infinite;transform-origin:50% 80%;}
.rh-badge b{color:#3CE85B;font-weight:600;}
.rh-badge .rh-dot{width:6px;height:6px;border-radius:50%;background:#00C805;box-shadow:0 0 8px #00C805;animation:rh-blink 1.8s ease-in-out infinite;}
.rh-badge:hover{transform:translateY(-2px);border-color:rgba(0,200,5,.6);box-shadow:0 8px 24px rgba(0,200,5,.22);}
@keyframes rh-blink{0%,100%{opacity:1;}50%{opacity:.25;}}
@keyframes rh-bob{0%,100%{transform:translateY(0) rotate(0);}50%{transform:translateY(-2px) rotate(-4deg);}}

/* accent chip menyala saat masuk, lalu "bernapas" terus */
h1 .accent{position:relative;box-shadow:0 0 0 rgba(215,255,63,0);
  animation:accent-pop .7s ease-out .5s both,accent-breathe 4.5s ease-in-out 1.4s infinite;}
@keyframes accent-pop{
  0%{transform:translateY(6px) scale(.98);opacity:0;}
  60%{box-shadow:0 8px 30px rgba(215,255,63,.35);}
  100%{transform:translateY(0) scale(1);opacity:1;box-shadow:0 6px 22px rgba(215,255,63,.18);}
}
@keyframes accent-breathe{
  0%,100%{box-shadow:0 6px 22px rgba(215,255,63,.16);}
  50%{box-shadow:0 8px 34px rgba(215,255,63,.34);}
}

/* graph panel float-in */
.graph-panel{transition:transform .3s cubic-bezier(.2,.8,.3,1),box-shadow .3s ease;}
.graph-panel:hover{transform:translateY(-3px);box-shadow:0 18px 50px rgba(0,0,0,.4);}

@media (prefers-reduced-motion:reduce){
  header.hero::before{animation:none;opacity:1;}
  header.hero::after{animation:none;}
  .hero-anim,h1 .accent{animation:none;opacity:1;transform:none;}
  .rh-badge img,.rh-badge .rh-dot{animation:none;}
}

/* trust graph panel */
.graph-panel{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);overflow:hidden;}
.graph-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--text-3);}
.graph-head .live{display:flex;align-items:center;gap:7px;color:var(--text-2);}
.graph-head .live i{width:6px;height:6px;border-radius:50%;background:var(--signal);display:inline-block;animation:pulse 1.6s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.3;}}
canvas#graph{display:block;width:100%;height:320px;cursor:crosshair;}

/* live ticker */
.ticker-shell{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);overflow:hidden;margin-top:56px;}
.ticker-label{display:flex;align-items:center;gap:8px;padding:11px 16px;font-size:11.5px;color:var(--text-3);border-bottom:1px solid var(--line);text-transform:uppercase;letter-spacing:.07em;font-family:var(--mono);}
.ticker-label i{width:6px;height:6px;border-radius:50%;background:var(--green);display:inline-block;}
.ticker-track{display:flex;width:max-content;animation:scroll-left 32s linear infinite;padding:14px 0;}
.ticker-track span{display:inline-flex;align-items:center;gap:10px;padding:0 26px;font-size:13px;font-family:var(--mono);color:var(--text-2);white-space:nowrap;border-right:1px solid var(--line);}
.ticker-track span b{color:var(--text);font-weight:600;}
@keyframes scroll-left{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- shared section ---------- */
section{padding:100px 0;position:relative;border-top:1px solid var(--line);}
header.hero{border-top:none;}
h2{font-size:clamp(25px,3.1vw,34px);letter-spacing:-.015em;margin:0 0 16px;max-width:620px;font-weight:650;}
.section-sub{color:var(--text-2);font-size:16px;max-width:540px;margin:0 0 52px;}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;}
.head-row .index{font-family:var(--mono);font-size:13px;color:var(--text-3);}

.reveal{opacity:0;transform:translateY(24px);filter:blur(2px);
  transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1),filter .8s ease;
  transition-delay:var(--reveal-delay,0ms);}
.reveal.in{opacity:1;transform:translateY(0);filter:blur(0);}

/* ---------- ledger (problem) ---------- */
.ledger{border-top:1px solid var(--line);}
.ledger-row{display:grid;grid-template-columns:70px 1fr 1.4fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--line);align-items:baseline;transition:background .2s ease;}
.ledger-row:hover{background:rgba(255,255,255,.02);}
@media (max-width:760px){.ledger-row{grid-template-columns:1fr;gap:8px;padding:22px 0;}}
.ledger-idx{font-family:var(--mono);color:var(--signal);font-size:14px;}
.ledger-row h3{margin:0;font-size:17px;font-weight:600;}
.ledger-row p{margin:0;color:var(--text-2);font-size:14.5px;line-height:1.6;}

/* ---------- how it works ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);}
@media (max-width:860px){.steps{grid-template-columns:1fr;}}
.step{position:relative;padding:0 24px 0 0;border-left:1px solid var(--line);padding-left:22px;transition:border-color .3s ease;}
.step:first-child{border-left:1px solid var(--line);}
.step:hover{border-left-color:var(--signal);}
@media (max-width:860px){.step{border-left:none;border-top:1px solid var(--line);padding:22px 0 0;}}
.step-num{font-family:var(--mono);font-size:30px;color:var(--text-3);margin:0 0 18px;font-weight:500;transition:color .3s ease;}
.step:hover .step-num{color:var(--signal);}
.step h4{font-size:15.5px;margin:0 0 8px;font-weight:600;}
.step p{margin:0;color:var(--text-2);font-size:14px;line-height:1.6;max-width:230px;}

/* ---------- bento features ---------- */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;}
@media (max-width:860px){.bento{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.bento{grid-template-columns:1fr;}}
.cell{position:relative;background:var(--panel);padding:28px 26px;transition:background .25s ease;isolation:isolate;}
.cell::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .3s ease;
  background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(215,255,63,.08),transparent 60%);
}
.cell:hover{background:var(--panel-2);}
.cell:hover::before{opacity:1;}
.cell.span2{grid-column:span 2;}
@media (max-width:600px){.cell.span2{grid-column:span 1;}}
.cell .k{font-family:var(--mono);font-size:11px;color:var(--signal);border:1px solid rgba(215,255,63,.35);background:rgba(215,255,63,.06);border-radius:5px;padding:3px 8px;display:inline-block;margin-bottom:16px;transition:box-shadow .3s ease;}
.cell:hover .k{box-shadow:0 0 16px rgba(215,255,63,.25);}
.cell h3{font-size:16.5px;margin:0 0 10px;font-weight:600;}
.cell p{margin:0;color:var(--text-2);font-size:14px;line-height:1.6;}

/* ---------- trust score demo ---------- */
.demo-wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
@media (max-width:860px){.demo-wrap{grid-template-columns:1fr;gap:40px;}}
.demo-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;}
.demo-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:26px;}
.agent-id{font-family:var(--mono);font-size:12.5px;color:var(--text-2);}
.agent-name{font-size:16px;font-weight:600;margin:4px 0 0;}
.tier-tag{padding:5px 11px;border-radius:5px;background:rgba(143,203,159,.12);color:var(--green);font-size:12px;font-weight:600;font-family:var(--mono);border:1px solid rgba(143,203,159,.28);}
.ring-wrap{display:flex;align-items:center;gap:26px;}
.ring{position:relative;width:126px;height:126px;flex-shrink:0;}
.ring svg{transform:rotate(-90deg);}
.ring-bg{stroke:rgba(255,255,255,.08);}
.ring-fg{stroke:var(--signal);stroke-linecap:round;transition:stroke-dashoffset 1.4s cubic-bezier(.2,.7,.2,1);}
.ring-label{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;}
.ring-label b{font-size:26px;font-weight:700;font-family:var(--mono);}
.ring-label span{font-size:10.5px;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;}
.demo-metrics{display:flex;flex-direction:column;gap:13px;}
.metric-row{display:flex;justify-content:space-between;font-size:13px;color:var(--text-2);gap:16px;font-family:var(--mono);}
.metric-row b{color:var(--text);font-weight:600;}
.bar{height:5px;border-radius:3px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:6px;}
.bar i{display:block;height:100%;border-radius:3px;background:var(--signal);width:0;transition:width 1.2s cubic-bezier(.2,.7,.2,1);}
.demo-list{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-direction:column;gap:14px;}
.demo-list li{display:flex;gap:12px;font-size:14.5px;color:var(--text-2);align-items:flex-start;}
.demo-list li b{color:var(--signal);font-family:var(--mono);flex-shrink:0;}

/* ---------- why now ---------- */
.why-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:start;}
@media (max-width:860px){.why-grid{grid-template-columns:1fr;gap:36px;}}
.quote-list{display:flex;flex-direction:column;gap:24px;}
.quote-list .q{padding-left:18px;border-left:2px solid var(--signal);}
.quote-list .q p{margin:0 0 6px;font-size:15px;color:var(--text);line-height:1.55;}
.quote-list .q span{font-size:12px;color:var(--text-3);font-family:var(--mono);}

/* ---------- final cta ---------- */
.marquee-band{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;background:var(--panel);}
.marquee-track{display:flex;width:max-content;animation:scroll-left 26s linear infinite;}
.marquee-track span{font-family:var(--mono);font-size:15px;color:var(--text-3);padding:0 28px;white-space:nowrap;letter-spacing:.02em;}
.marquee-track span b{color:var(--signal);}
.final-cta{text-align:center;padding:96px 0 110px;border-top:none;}
.final-cta h2{max-width:620px;margin:0 auto 16px;}
.final-cta p{color:var(--text-2);max-width:480px;margin:0 auto 36px;font-size:16px;}
.final-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

footer{border-top:1px solid var(--line);padding:36px 0;}
.foot-row{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;}
.foot-links{display:flex;gap:22px;flex-wrap:wrap;}
.foot-links a{font-size:13px;color:var(--text-2);font-family:var(--mono);}
.foot-links a:hover{color:var(--signal);}
.foot-note{font-size:12px;color:var(--text-3);max-width:680px;margin:20px 0 0;line-height:1.6;font-family:var(--mono);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
  html{scroll-behavior:auto;}
}