/* ================= CALI GROUP — design system ================= */
:root{
  --bg:#070B12; --bg2:#0C121B; --card:#121925; --card2:#182233;
  --tx:#EEF3F8; --tx2:#A4B1C2; --mut:#7E8CA0;
  --ac:#72C7AE; --ac2:#7977D9; --ac-dim:rgba(114,199,174,.10); --stone:#B9A98E;
  --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.055);
  --r-xs:6px; --r-sm:8px; --r-md:11px; --r-lg:14px; --r-xl:16px; --r-pill:99px;
  --maxw:1200px;
  --s--1:clamp(.76rem,.74rem + .1vw,.8rem);
  --s-0:clamp(.94rem,.92rem + .12vw,1rem);
  --s-1:clamp(1.06rem,1rem + .24vw,1.16rem);
  --s-2:clamp(1.25rem,1.15rem + .4vw,1.5rem);
  --s-3:clamp(1.7rem,1.4rem + 1.2vw,2.55rem);
  --s-4:clamp(2rem,1.55rem + 2vw,3.3rem);
  --s-5:clamp(2.2rem,1.6rem + 2.9vw,3.8rem);
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--tx);
  font-family:"Inter Tight",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:var(--s-0);line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%}
a{color:inherit;text-decoration:none}
p{margin:0}
h1,h2,h3,h4{margin:0;font-family:"Sora","Inter Tight",sans-serif;font-weight:700;
  line-height:1.08;letter-spacing:-.032em;text-wrap:balance}
::selection{background:var(--ac);color:#04130E}
:focus-visible{outline:2px solid var(--ac);outline-offset:3px;border-radius:6px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2.5rem)}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace}
.eyebrow{display:block;font-family:"IBM Plex Mono",monospace;font-size:var(--s--1);
  letter-spacing:.22em;text-transform:uppercase;color:var(--ac);margin-bottom:1rem}
.lede{font-size:var(--s-1);color:var(--tx2);line-height:1.62;max-width:56ch}
.body-col{max-width:64ch;color:var(--tx2)}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:60;background:rgba(6,8,12,.82);
  backdrop-filter:blur(16px);border-bottom:1px solid var(--line2)}
.head-in{display:flex;align-items:center;gap:1.4rem;height:72px}
.brand{display:flex;align-items:center;gap:.65rem;flex:none}
[data-logo]{display:flex;flex:none}
.brand-mark{width:32px;height:32px;flex:none;display:block}
.brand-name{display:flex;flex-direction:column;line-height:1.14}
.brand-name b{font-family:"Sora",sans-serif;font-weight:700;font-size:1.02rem;letter-spacing:-.02em}
.brand-name span{font-family:"IBM Plex Mono",monospace;font-size:.52rem;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:.2em;
  text-transform:uppercase;color:var(--mut);margin-top:1px}
.nav{display:flex;gap:.2rem;margin-inline-start:auto;align-items:center}
.nav a{font-size:.89rem;color:var(--tx2);padding:.5rem .68rem;border-radius:7px;
  transition:color .18s,background .18s}
.nav a:hover{color:var(--tx);background:rgba(255,255,255,.04)}
.nav a[aria-current="page"]{color:var(--tx)}
.nav a[aria-current="page"]::after{content:"";display:block;height:2px;margin-top:5px;border-radius:2px;
  background:linear-gradient(90deg,var(--ac),var(--ac2))}
.head-tools{display:flex;align-items:center;gap:.6rem;margin-inline-start:.9rem}
.lang{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.lang button{background:none;border:0;color:var(--mut);font-family:"IBM Plex Mono",monospace;
  font-size:.66rem;letter-spacing:.1em;padding:.55rem .7rem;min-height:40px;cursor:pointer;transition:.18s}
.lang button[aria-pressed="true"]{background:rgba(255,255,255,.12);color:var(--tx)}
.lang button:hover{color:var(--tx)}
.hbtn{background:var(--ac);color:#04130E;font-weight:600;font-size:.86rem;padding:.58rem 1rem;
  border-radius:9px;white-space:nowrap;transition:.2s}
.hbtn:hover{background:#86D6BF}
.burger{display:none;background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--tx);
  width:44px;height:44px;border-radius:var(--r-sm);cursor:pointer;font-size:1.05rem;line-height:1;align-items:center;justify-content:center}
@media (max-width:1080px){ .hbtn{display:none} }
@media (max-width:920px){
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg2);border-bottom:1px solid var(--line);padding:.4rem 0;display:none}
  .nav.open{display:flex}
  .nav a{padding:.85rem clamp(1.1rem,4vw,2.5rem);border-radius:0;border-bottom:1px solid var(--line2)}
  .nav a[aria-current="page"]::after{display:none}
  .burger{display:flex;order:3;margin-inline-start:.5rem}
  .head-tools{order:2;margin-inline-start:auto}
  .head-in{gap:.6rem}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.92rem;
  padding:.82rem 1.35rem;border-radius:11px;border:1px solid transparent;cursor:pointer;
  background:var(--ac);color:#04130E;box-shadow:none;transition:.2s;font-family:inherit}
.btn:hover{transform:translateY(-1px);background:#86D6BF;box-shadow:0 10px 26px -18px rgba(121,119,217,.7)}
.btn-ghost{background:rgba(255,255,255,.045);color:var(--tx);border-color:var(--line);box-shadow:none}
.btn-ghost:hover{background:rgba(255,255,255,.085);box-shadow:none}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line2)}
.aur{position:absolute;inset:-30% -10% auto -10%;height:135%;pointer-events:none;
  background:
   radial-gradient(46% 52% at 20% 24%,rgba(114,199,174,.13),transparent 62%),
   radial-gradient(46% 52% at 78% 10%,rgba(121,119,217,.24),transparent 64%),
   radial-gradient(60% 48% at 55% 92%,rgba(121,119,217,.07),transparent 70%);
  filter:blur(12px);animation:drift 28s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate3d(-2%,0,0) scale(1)}to{transform:translate3d(3%,-2%,0) scale(1.06)}}
.signal{position:absolute;inset:0;pointer-events:none;opacity:.5;
  -webkit-mask-image:radial-gradient(65% 60% at 62% 42%,#000 10%,transparent 76%);
  mask-image:radial-gradient(65% 60% at 62% 42%,#000 10%,transparent 76%)}
.signal svg{position:absolute;inset:0;width:100%;height:100%}
.grid-bg{position:absolute;inset:0;pointer-events:none;opacity:.45;
  background-image:linear-gradient(var(--line2) 1px,transparent 1px),linear-gradient(90deg,var(--line2) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,transparent 78%);
  mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,transparent 78%)}
.hero-in{position:relative;padding-block:clamp(2.6rem,6vw,5.4rem);display:grid;
  grid-template-columns:1.12fr .88fr;gap:clamp(2rem,4.5vw,3.5rem);align-items:center}
.pill{display:inline-flex;align-items:center;gap:.55rem;border:1px solid var(--line);
  background:rgba(255,255,255,.03);border-radius:99px;padding:.32rem .85rem .32rem .32rem;
  font-size:.78rem;color:var(--tx2);margin-bottom:1.4rem}
.pill b{background:var(--ac-dim);color:var(--ac);font-family:"IBM Plex Mono",monospace;
  font-size:.6rem;letter-spacing:.12em;padding:.2rem .5rem;border-radius:99px;font-weight:500}
.hero h1{font-size:var(--s-5)}
.hero h1 .g{background:linear-gradient(100deg,var(--ac) 0%,#AFB6F2 38%,var(--ac2) 82%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{margin-top:1.2rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:1.8rem}
.badges{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:1.7rem}
.badge{font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.14em;color:var(--mut);
  border:1px solid var(--line2);background:rgba(255,255,255,.02);border-radius:8px;padding:.4rem .6rem}
@media (max-width:900px){
  .hero-in{grid-template-columns:1fr;gap:2rem}
  .hero h1{font-size:clamp(2rem,7.4vw,2.6rem)}
  .hero .lede{font-size:1rem}
  .hero-cta .btn{flex:1 1 100%;justify-content:center}
}

/* ---------- glass panel ---------- */
.panel{position:relative;border-radius:18px;padding:1px;
  background:linear-gradient(160deg,rgba(114,199,174,.28),rgba(121,119,217,.22) 45%,rgba(255,255,255,.055) 78%)}
.panel-in{background:linear-gradient(180deg,#101828,#0A0F17);border-radius:17px;overflow:hidden}
.panel-h{display:flex;justify-content:space-between;align-items:center;padding:.9rem 1.1rem;
  border-bottom:1px solid var(--line2);font-family:"IBM Plex Mono",monospace;font-size:.62rem;
  letter-spacing:.2em;text-transform:uppercase;color:var(--mut)}
.dot{width:6px;height:6px;border-radius:50%;background:var(--ac);box-shadow:0 0 6px rgba(114,199,174,.55);
  display:inline-block;margin-right:.5rem;animation:pulse 2.6s ease-in-out infinite;flex:none}
@keyframes pulse{0%,100%{opacity:.4}50%{opacity:1}}
.prow{display:flex;align-items:center;gap:.8rem;padding:.68rem 1.1rem;border-bottom:1px solid var(--line2);
  font-size:.89rem;transition:background .2s}
.prow:last-child{border-bottom:0}
.prow:hover{background:rgba(121,119,217,.07)}
.prow i{font-style:normal;font-family:"IBM Plex Mono",monospace;font-size:.66rem;color:var(--mut);width:20px}
.prow span{color:var(--tx)}
.prow em{margin-inline-start:auto;font-style:normal;font-family:"IBM Plex Mono",monospace;
  font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}

/* ---------- marquee ---------- */
.strip{border-bottom:1px solid var(--line2);padding:1.1rem 0;overflow:hidden;background:var(--bg2)}
.mq{display:flex;gap:3.2rem;white-space:nowrap;width:max-content;animation:slide 68s linear infinite;
  font-family:"IBM Plex Mono",monospace;font-size:.66rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--mut);opacity:.62}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.section{padding-block:clamp(3rem,6vw,5.4rem)}
.section + .section{border-top:1px solid var(--line2)}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;gap:1.2rem 3rem;margin-bottom:2.4rem}
.sec-head h2{font-size:var(--s-3);flex:1 1 24ch}
.sec-head p{max-width:42ch;color:var(--tx2);font-size:.92rem}

/* ---------- solution cards ---------- */
.sol-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.sol-card{position:relative;border-radius:16px;padding:1px;
  background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.028));
  transition:transform .25s ease}
.sol-card:hover{transform:translateY(-4px)}
.sol-in{background:linear-gradient(180deg,var(--card),#0C121B);border:1px solid transparent;
  border-radius:15px;padding:1.35rem 1.3rem 1.45rem;height:100%;transition:.25s;
  display:flex;flex-direction:column;position:relative}
.sol-card:hover .sol-in{border-color:rgba(121,119,217,.34);box-shadow:0 18px 40px -26px rgba(0,0,0,.85)}
.sol-no{position:absolute;top:1.35rem;right:1.3rem;font-family:"IBM Plex Mono",monospace;
  font-size:.62rem;letter-spacing:.12em;color:var(--stone);opacity:.75}
.ic{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;margin-bottom:1.05rem;
  background:rgba(255,255,255,.045);border:1px solid var(--line2);color:var(--tx2);transition:.25s}
.ic svg{width:20px;height:20px;display:block}
.sol-card:hover .ic{color:var(--ac);border-color:rgba(114,199,174,.28);background:var(--ac-dim)}
.sol-card h3{font-size:var(--s-1)}
.sol-card .cat{font-family:"IBM Plex Mono",monospace;font-size:.59rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--mut);margin-top:.45rem}
.sol-card p{font-size:.85rem;color:var(--tx2);margin-top:.75rem;line-height:1.58}
@media (max-width:1000px){.sol-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.sol-grid{grid-template-columns:1fr}}

/* ---------- generic tiles ---------- */
.grid{display:grid;gap:1rem}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid > div{background:linear-gradient(180deg,var(--card),#0C121B);border:1px solid var(--line2);
  border-radius:14px;padding:1.35rem 1.3rem;display:flex;flex-direction:column;gap:.5rem;transition:.22s}
.grid > div:hover{border-color:rgba(255,255,255,.14)}
.grid h4{font-size:var(--s-1)}
.grid p{color:var(--tx2);font-size:.87rem;line-height:1.6}
@media (max-width:900px){.grid.c3,.grid.c2{grid-template-columns:1fr}}

/* ---------- pull quote ---------- */
.quote{border-radius:16px;padding:1px;margin-bottom:1.6rem;
  background:linear-gradient(120deg,rgba(114,199,174,.3),rgba(121,119,217,.3) 55%,rgba(255,255,255,.05))}
.quote-in{background:linear-gradient(180deg,#0C1320,#090E16);border-radius:15px;
  padding:clamp(1.6rem,4vw,2.6rem)}
.quote-in h3{font-size:clamp(1.5rem,3.4vw,2.2rem);line-height:1.14}
.quote-in p{margin-top:.9rem;color:var(--tx2);font-size:.95rem;max-width:60ch}

/* ---------- architecture diagram ---------- */
.arch{border-radius:16px;border:1px solid var(--line2);background:linear-gradient(180deg,#0C1320,#090E16);
  padding:clamp(1rem,3vw,2rem);overflow-x:auto}
.arch svg{display:block;margin-inline:auto;min-width:620px;width:100%;height:auto}
.arch-legend{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1.4rem}
.arch-legend div{border-top:1px solid var(--line2);padding-top:.85rem}
.arch-legend b{display:block;font-family:"Sora",sans-serif;font-size:.94rem;letter-spacing:-.02em;color:var(--tx)}
.arch-legend span{display:block;color:var(--tx2);font-size:.83rem;margin-top:.35rem;line-height:1.55}
@media (max-width:820px){.arch-legend{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.arch-legend{grid-template-columns:1fr}}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.step{border-radius:14px;padding:1.3rem 1.25rem;background:linear-gradient(180deg,var(--card),#0C121B);
  border:1px solid var(--line2);position:relative;overflow:hidden}
.step::before{content:"";position:absolute;left:0;top:0;height:2px;width:38%;
  background:linear-gradient(90deg,var(--ac),transparent)}
.step .num{display:block;font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.16em;
  color:var(--stone);opacity:.8;margin-bottom:.8rem}
.step h4{font-size:var(--s-1);margin-bottom:.45rem}
.step p{color:var(--tx2);font-size:.85rem;line-height:1.58}
@media (max-width:900px){.steps{grid-template-columns:1fr}}

/* ---------- page head / detail ---------- */
.page-head{position:relative;overflow:hidden;border-bottom:1px solid var(--line2)}
.page-head .wrap{position:relative;padding-block:clamp(2.2rem,5vw,4rem)}
.crumb{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-family:"IBM Plex Mono",monospace;
  font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);margin-bottom:1.1rem}
.crumb a{color:var(--tx2)}
.crumb a:hover{color:var(--ac)}
.page-head h1{font-size:var(--s-4)}
.page-head .lede{margin-top:1.1rem}
.sol-label{display:inline-flex;align-items:center;gap:.45rem;font-family:"IBM Plex Mono",monospace;
  font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ac);
  border:1px solid rgba(114,199,174,.22);background:var(--ac-dim);border-radius:99px;
  padding:.32rem .75rem;margin-bottom:1rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.6rem,4vw,3.2rem)}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.deck{display:flex;flex-direction:column;gap:1rem}
.deck h3{font-size:var(--s-2)}
ul.marks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.75rem}
ul.marks li{position:relative;padding-inline-start:1.4rem;color:var(--tx2);font-size:.9rem;line-height:1.62}
ul.marks li::before{content:"";position:absolute;left:0;top:.72em;width:8px;height:1px;background:var(--mut)}
.spec{border-radius:14px;border:1px solid var(--line2);overflow:hidden;
  background:linear-gradient(180deg,var(--card),#0C121B)}
.spec-h{padding:.78rem 1.1rem;border-bottom:1px solid var(--line2);font-family:"IBM Plex Mono",monospace;
  font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mut)}
.spec dl{margin:0;display:grid;grid-template-columns:auto 1fr}
.spec dt{padding:.62rem 1.1rem;font-size:.78rem;color:var(--mut);border-bottom:1px solid var(--line2);white-space:nowrap}
.spec dd{margin:0;padding:.62rem 1.1rem;font-size:.82rem;color:var(--tx);border-bottom:1px solid var(--line2);
  text-align:end;font-variant-numeric:tabular-nums}
.spec dl > :nth-last-child(-n+2){border-bottom:0}
.callout{border-radius:12px;border:1px solid var(--line2);background:rgba(255,255,255,.028);
  border-left:2px solid var(--ac);padding:.95rem 1.1rem;color:var(--tx2);font-size:.88rem;line-height:1.62}
.metric{display:flex;align-items:center;gap:.65rem;background:linear-gradient(180deg,var(--card),#0C121B);
  border:1px solid var(--line2);border-radius:12px;padding:.85rem 1rem;font-size:.85rem;color:var(--tx)}
.metric i{font-style:normal;color:var(--stone);opacity:.8;font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.1em;flex:none}

/* ---------- ecosystem ---------- */
.eco-wrap{border-radius:16px;border:1px solid var(--line2);background:linear-gradient(180deg,#0C1320,#090E16);
  padding:clamp(1rem,3vw,2rem);overflow-x:auto}
.eco-wrap svg{display:block;margin-inline:auto;min-width:760px;width:100%;height:auto}
.flow{display:flex;flex-direction:column;gap:.8rem}
.flow-item{border-radius:14px;border:1px solid var(--line2);
  background:linear-gradient(180deg,var(--card),#0C121B)}
.flow-in{padding:1.2rem 1.3rem;display:grid;grid-template-columns:11rem 1fr;gap:1.5rem;align-items:start}
.flow-in .lbl{font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.2em;color:var(--ac)}
.flow-in p{color:var(--tx2);font-size:.9rem}
.flow-in .sols{margin-top:.55rem;font-family:"IBM Plex Mono",monospace;font-size:.65rem;color:var(--mut)}
@media (max-width:760px){.flow-in{grid-template-columns:1fr;gap:.55rem}}
.infra{margin-top:1.3rem;border-radius:16px;padding:1px;
  background:linear-gradient(120deg,rgba(114,199,174,.55),rgba(121,119,217,.55))}
.infra-in{background:linear-gradient(180deg,#0C1320,#090E16);border-radius:15px;padding:1.5rem;
  display:grid;grid-template-columns:auto 1fr;gap:1.3rem;align-items:center}
.infra h3{font-size:var(--s-2);white-space:nowrap}
.infra p{color:var(--tx2);font-size:.9rem;max-width:62ch}
@media (max-width:760px){.infra-in{grid-template-columns:1fr}.infra h3{white-space:normal}}

/* ---------- contact ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.field{display:flex;flex-direction:column;gap:.35rem}
.field.full{grid-column:1/-1}
.field label{font-family:"IBM Plex Mono",monospace;font-size:.58rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--mut)}
.field label .req{color:var(--ac)}
.field input,.field textarea,.field select{background:rgba(255,255,255,.035);border:1px solid var(--line);
  color:var(--tx);padding:.72rem .85rem;font-family:inherit;font-size:.9rem;border-radius:10px}
.field input::placeholder,.field textarea::placeholder{color:var(--mut)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--ac);outline:none;
  box-shadow:0 0 0 3px rgba(121,119,217,.16)}
.field input:user-invalid,.field textarea:user-invalid{border-color:#E4685A}
.field textarea{min-height:130px;resize:vertical}
.field select option{background:#101828;color:var(--tx)}
.form-note{grid-column:1/-1;color:var(--mut);font-size:.78rem}
.form-msg{grid-column:1/-1;font-size:.85rem;color:var(--ac)}
@media (max-width:700px){.form{grid-template-columns:1fr}}
.direct{display:flex;flex-direction:column;gap:.1rem}
.direct a,.direct span.d{display:flex;justify-content:space-between;gap:1rem;align-items:center;
  padding:.8rem 1.1rem;border-bottom:1px solid var(--line2);font-size:.88rem}
.direct a:last-child,.direct span.d:last-child{border-bottom:0}
.direct a:hover{background:rgba(255,255,255,.03)}
.direct .k{font-family:"IBM Plex Mono",monospace;font-size:.6rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--mut)}
.direct .v{color:var(--tx)}

/* ---------- prose (legal) ---------- */
.prose{max-width:70ch;color:var(--tx2);display:flex;flex-direction:column;gap:1.1rem}
.prose h2{font-size:var(--s-2);color:var(--tx);margin-top:1rem}
.prose p,.prose li{font-size:.92rem;line-height:1.72}
.prose ul{margin:0;padding-inline-start:1.1rem;display:flex;flex-direction:column;gap:.5rem}
.prose .upd{font-family:"IBM Plex Mono",monospace;font-size:.66rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--mut)}

/* ---------- CTA band ---------- */
.band{position:relative;overflow:hidden;border-top:1px solid var(--line2);background:var(--bg2)}
.band::before{content:"";position:absolute;inset:-60% -10% auto -10%;height:220%;pointer-events:none;
  background:radial-gradient(40% 50% at 30% 40%,rgba(114,199,174,.08),transparent 65%),
             radial-gradient(40% 50% at 75% 60%,rgba(121,119,217,.16),transparent 65%);filter:blur(10px)}
.band-in{position:relative;padding-block:clamp(2.6rem,5vw,4rem);display:flex;flex-wrap:wrap;
  gap:1.6rem;align-items:center;justify-content:space-between}
.band h2{font-size:var(--s-3);max-width:20ch}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line2);background:var(--bg2)}
.foot-in{padding-block:2.6rem 1.7rem;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
.foot-in h5{margin:0 0 .85rem;font-family:"IBM Plex Mono",monospace;font-weight:500;font-size:.58rem;
  letter-spacing:.2em;text-transform:uppercase;color:var(--mut)}
.foot-in ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.48rem}
.foot-in a{color:var(--tx2);font-size:.85rem}
.foot-in a:hover{color:var(--tx)}
.foot-in p{color:var(--mut);font-size:.8rem;max-width:38ch;line-height:1.6}
.foot-bottom{border-top:1px solid var(--line2);padding-block:1.1rem 2rem;display:flex;flex-wrap:wrap;
  gap:1rem;justify-content:space-between;color:var(--mut);font-size:.75rem}
@media (max-width:860px){.foot-in{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-in{grid-template-columns:1fr}}

@media (max-width:520px){.brand-name span{display:none}.brand-name b{font-size:1rem}}
.scroll-hint{display:none;margin-top:.7rem;font-family:"IBM Plex Mono",monospace;font-size:.62rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
@media (max-width:820px){.scroll-hint{display:block}}

/* ---------- problem / outcome ---------- */
.po{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.8rem;max-width:58rem}
.po > div{border-top:1px solid var(--line2);padding-top:.9rem}
.po-k{display:block;font-family:"IBM Plex Mono",monospace;font-size:.58rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--stone);margin-bottom:.45rem}
.po p{color:var(--tx2);font-size:.9rem;line-height:1.6}
@media (max-width:760px){.po{grid-template-columns:1fr}}

/* ---------- sub labels ---------- */
.sec-head .sub,.infra h3 .sub{display:block;margin-top:.5rem;font-family:"IBM Plex Mono",monospace;
  font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);font-weight:400}
.infra h3 .sub{white-space:normal}

/* ---------- chips ---------- */
.field .label{font-family:"IBM Plex Mono",monospace;font-size:.58rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--mut)}
/* cozum secimi gercek bir fieldset/legend'dir; tarayicinin varsayilan cercevesi sifirlanir */
fieldset.field{border:0;margin:0;padding:0;min-inline-size:0}
fieldset.field > legend{padding:0;font-family:"IBM Plex Mono",monospace;font-size:.58rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
fieldset.field > legend .req{color:var(--ac)}
.chips{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.15rem}
.chip{font-family:inherit;font-size:.86rem;color:var(--tx2);background:rgba(255,255,255,.035);
  border:1px solid var(--line);border-radius:var(--r-pill);padding:.62rem 1rem;min-height:42px;cursor:pointer;transition:.18s}
.chip:hover{color:var(--tx);border-color:rgba(255,255,255,.2)}
.chip.on{background:var(--ac-dim);border-color:rgba(114,199,174,.45);color:var(--ac)}


/* ---------- product preview ---------- */
.pv{border-radius:16px;padding:1px;background:linear-gradient(160deg,rgba(114,199,174,.24),rgba(121,119,217,.2) 48%,rgba(255,255,255,.05) 80%)}
.pv-in{background:linear-gradient(180deg,#0C1320,#080D16);border-radius:15px;overflow:hidden}
.pv-bar{display:flex;align-items:center;gap:.7rem;padding:.7rem .9rem;border-bottom:1px solid var(--line2);
  background:rgba(255,255,255,.02)}
.pv-dots{display:flex;gap:.3rem}
.pv-dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.14);display:block}
.pv-url{flex:1;text-align:center;font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.06em;
  color:var(--mut);background:rgba(255,255,255,.03);border:1px solid var(--line2);border-radius:6px;padding:.25rem .6rem}
.pv-app{display:grid;grid-template-columns:9.5rem 1fr;min-height:19rem}
.pv-nav{border-inline-end:1px solid var(--line2);padding:.9rem .8rem;display:flex;flex-direction:column;gap:.15rem;background:rgba(255,255,255,.015)}
.pv-nav b{font-family:"IBM Plex Mono",monospace;font-size:.55rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--mut);padding:.2rem .5rem .6rem}
.pv-nav span{font-size:.76rem;color:var(--tx2);padding:.38rem .5rem;border-radius:6px}
.pv-nav span.on{background:var(--ac-dim);color:var(--ac)}
.pv-main{padding:.9rem 1rem 1.1rem;display:flex;flex-direction:column;gap:.75rem;min-width:0}
.pv-tabs{display:flex;gap:.35rem;flex-wrap:wrap}
.pv-tabs span{font-family:"IBM Plex Mono",monospace;font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--mut);border:1px solid var(--line2);border-radius:6px;padding:.3rem .5rem}
.pv-tabs span:first-child{color:var(--tx);border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.05)}
.pv-table{border:1px solid var(--line2);border-radius:9px;overflow:hidden;font-size:.74rem}
.pv-tr{display:grid;grid-template-columns:1.5fr 1.2fr 7.5rem;gap:.7rem;padding:.5rem .7rem;align-items:center;
  border-bottom:1px solid var(--line2)}
.pv-tr:last-child{border-bottom:0}
.pv-tr.h{background:rgba(255,255,255,.03);font-family:"IBM Plex Mono",monospace;font-size:.55rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.pv-tr span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--tx2)}
.pv-tr span:first-child{color:var(--tx)}
.pv-pill{justify-self:start;font-family:"IBM Plex Mono",monospace;font-size:.55rem;letter-spacing:.08em;
  border:1px solid var(--line2);border-radius:99px;padding:.14rem .5rem;color:var(--tx2);white-space:nowrap}
.pv-pill.live{color:var(--ac);border-color:rgba(114,199,174,.35);background:var(--ac-dim)}
.pv-w{border:1px solid var(--line2);border-radius:9px;padding:.7rem .8rem}
.pv-w b{display:block;font-family:"IBM Plex Mono",monospace;font-size:.55rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--mut);font-weight:500;margin-bottom:.6rem}
.pv-bars{display:flex;align-items:flex-end;gap:.28rem;height:3.1rem}
.pv-bars i{flex:1;border-radius:2px 2px 0 0;background:linear-gradient(180deg,rgba(114,199,174,.75),rgba(121,119,217,.35));display:block}
.pv-note{margin-top:.7rem;font-family:"IBM Plex Mono",monospace;font-size:.58rem;letter-spacing:.1em;color:var(--mut)}
@media (max-width:700px){.pv-app{grid-template-columns:1fr}.pv-nav{flex-direction:row;overflow-x:auto;border-inline-end:0;border-bottom:1px solid var(--line2)}.pv-nav b{display:none}
  .pv-tr{grid-template-columns:1fr 6.5rem;gap:.5rem}.pv-tr span:nth-child(2){display:none}.pv-tr.h span:nth-child(2){display:none}}

/* ---------- solution finder ---------- */
.finder{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.4rem,3vw,2.4rem);align-items:start}
@media (max-width:860px){.finder{grid-template-columns:1fr}}
.goals{display:flex;flex-direction:column;gap:.5rem}
.goal{text-align:start;font-family:inherit;font-size:.92rem;color:var(--tx2);cursor:pointer;min-height:44px;
  background:linear-gradient(180deg,var(--card),#0A0F17);border:1px solid var(--line2);border-radius:12px;
  padding:.85rem 1rem;transition:.18s;display:flex;flex-direction:column;gap:.2rem}
.goal:hover{border-color:rgba(255,255,255,.16);color:var(--tx)}
.goal.on{border-color:rgba(114,199,174,.4);background:linear-gradient(180deg,rgba(114,199,174,.08),#0A0F17);color:var(--tx)}
.goal b{font-family:"Sora",sans-serif;font-weight:600;font-size:.96rem;letter-spacing:-.02em;color:var(--tx)}
.goal em{font-style:normal;font-size:.82rem;color:var(--mut)}
.result{border-radius:14px;border:1px solid var(--line2);background:linear-gradient(180deg,var(--card),#0A0F17);
  padding:1.2rem 1.2rem 1.3rem;position:sticky;top:6rem}
.result h4{font-family:"IBM Plex Mono",monospace;font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--mut);font-weight:500;margin-bottom:.9rem}
.result a{display:flex;align-items:center;gap:.7rem;padding:.6rem 0;border-bottom:1px solid var(--line2);font-size:.92rem}
.result a:last-of-type{border-bottom:0}
.result a:hover{color:var(--ac)}
.result a i{font-style:normal;font-family:"IBM Plex Mono",monospace;font-size:.6rem;color:var(--stone);width:1.4rem}
.result a em{font-style:normal;margin-inline-start:auto;font-family:"IBM Plex Mono",monospace;font-size:.56rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}

/* ---------- use cases ---------- */
.uc{display:flex;flex-direction:column;gap:1rem}
.uc-item{border-radius:14px;border:1px solid var(--line2);background:linear-gradient(180deg,var(--card),#0A0F17);
  padding:1.3rem 1.4rem;display:grid;grid-template-columns:16rem 1fr;gap:1.4rem}
.uc-item .no{display:block;font-family:"IBM Plex Mono",monospace;font-size:.58rem;letter-spacing:.16em;
  color:var(--stone);margin-bottom:.5rem}
.uc-item h4{font-size:var(--s-1);margin-bottom:.55rem}
.uc-item .stack{font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.08em;color:var(--ac)}
.uc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.uc-grid > div{border-top:1px solid var(--line2);padding-top:.75rem}
.uc-grid b{display:block;font-family:"IBM Plex Mono",monospace;font-size:.55rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--mut);font-weight:500;margin-bottom:.4rem}
.uc-grid p{font-size:.85rem;color:var(--tx2);line-height:1.58}
@media (max-width:960px){.uc-item{grid-template-columns:1fr}.uc-grid{grid-template-columns:1fr}}

/* ---------- ownership band ---------- */
.own{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line2);
  border:1px solid var(--line2);border-radius:14px;overflow:hidden}
.own > div{background:var(--bg2);padding:1.2rem 1.2rem 1.3rem}
.own b{display:block;font-family:"Sora",sans-serif;font-size:.94rem;letter-spacing:-.02em;margin-bottom:.4rem}
.own span{font-size:.83rem;color:var(--tx2);line-height:1.55}
@media (max-width:900px){.own{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.own{grid-template-columns:1fr}}

/* ---------- faq ---------- */
.faq{display:flex;flex-direction:column;gap:.6rem;max-width:56rem}
.faq details{border:1px solid var(--line2);border-radius:12px;background:linear-gradient(180deg,var(--card),#0A0F17);
  overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:1rem 1.2rem;font-family:"Sora",sans-serif;font-weight:600;
  font-size:.98rem;letter-spacing:-.02em;display:flex;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-inline-start:auto;color:var(--ac);font-family:"IBM Plex Mono",monospace;
  font-size:1rem;flex:none}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 1.2rem 1.2rem;color:var(--tx2);font-size:.9rem;line-height:1.65;max-width:64ch}


/* ---------- skip link ---------- */
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--ac);color:#04130E;
  padding:.7rem 1.1rem;border-radius:0 0 var(--r-sm) 0;font-weight:600;font-size:.9rem}
.skip:focus{left:0}

.only-m{display:none}
/* ---------- mobile compaction ---------- */
@media (max-width:760px){
  .only-m{display:block}
  .home-sols .sol-grid > a:nth-child(n+5){display:none}
  .trim-m > div:nth-child(n+4){display:none}
  .trim-uc > .uc-item:nth-child(n+3){display:none}
  .uc-grid p{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
  .arch-legend span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .pv-table .pv-tr:nth-child(n+5){display:none}
  .hero-in{padding-block:2rem}
  .section{padding-block:2.4rem}
  .sec-head{margin-bottom:1.6rem;gap:.8rem}
  .sec-head p{font-size:.88rem}
  .strip{display:none}
  .pv-w{display:none}
  .uc-item{padding:1.1rem 1.1rem 1.2rem;gap:.9rem}
  .uc-grid{gap:.8rem}
  .grid,.sol-grid,.steps{gap:.7rem}
  .grid > div,.sol-card .sol-in,.step{padding:1.1rem 1.05rem}
  .band-in{padding-block:2.2rem;gap:1.1rem}
  .foot-in{padding-block:2rem 1.3rem;gap:1.4rem}
  .own > div{padding:1rem 1.05rem}
  .flow-in{padding:1rem 1.05rem}
  .arch,.eco-wrap{padding:.8rem}
}


/* ---------- product studio ---------- */
.studio{display:grid;grid-template-columns:1fr;gap:1.2rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.st-tabs{display:flex;gap:.4rem;flex-wrap:wrap;border-bottom:1px solid var(--line2);padding-bottom:1rem}
.st-tab{font-family:inherit;font-size:.88rem;color:var(--tx2);background:rgba(255,255,255,.03);
  border:1px solid var(--line2);border-radius:var(--r-md);padding:.6rem 1rem;min-height:42px;
  cursor:pointer;transition:.18s;display:inline-flex;align-items:center;gap:.55rem}
.st-tab:hover{color:var(--tx);border-color:rgba(255,255,255,.16)}
.st-tab .n{font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.1em;color:var(--stone);opacity:.8}
.st-tab[aria-selected="true"]{background:var(--ac-dim);border-color:rgba(114,199,174,.4);color:var(--tx)}
.st-tab[aria-selected="true"] .n{color:var(--ac);opacity:1}
.st-body{display:grid;grid-template-columns:1.6fr .85fr;gap:clamp(1.2rem,3vw,2.2rem);align-items:start}
@media (max-width:960px){.st-body{grid-template-columns:1fr}}
.st-side{display:flex;flex-direction:column;gap:.8rem}
.st-side h4{font-size:var(--s-1)}
.st-side .cat{font-family:"IBM Plex Mono",monospace;font-size:.6rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--mut)}
.st-call{display:flex;flex-direction:column;gap:.55rem;margin-top:.4rem}
.st-call div{display:flex;align-items:flex-start;gap:.65rem;font-size:.88rem;color:var(--tx2);
  border-top:1px solid var(--line2);padding-top:.55rem}
.st-call i{font-style:normal;font-family:"IBM Plex Mono",monospace;font-size:.62rem;
  color:var(--stone);opacity:.8;flex:none;padding-top:.15rem}

#view{animation:fade .3s ease both}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}