@font-face{font-family:"Cabinet Grotesk";src:url("assets/fonts/CabinetGrotesk-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Cabinet Grotesk";src:url("assets/fonts/CabinetGrotesk-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Cabinet Grotesk";src:url("assets/fonts/CabinetGrotesk-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Cabinet Grotesk";src:url("assets/fonts/CabinetGrotesk-800.woff2") format("woff2");font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:"Satoshi";src:url("assets/fonts/Satoshi-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Satoshi";src:url("assets/fonts/Satoshi-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Satoshi";src:url("assets/fonts/Satoshi-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}

:root{
  --paper:#FFF8EF;
  --ink:#1A2433;
  --muted:#5B6573;
  --gold:#F5BB61;
  --navy:#004874;
  --cyan:#4FD8F9;
  --coral:#FF7A45;
  --mint:#3DDC97;
  --white:#fff;
  --edge:rgba(26,36,51,.1);
  --display:"Cabinet Grotesk",ui-sans-serif,system-ui,sans-serif;
  --sans:"Satoshi",ui-sans-serif,system-ui,sans-serif;
  --wrap:min(1160px,calc(100% - 48px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{margin:0;font-family:var(--sans);font-size:1.0625rem;line-height:1.55;color:var(--ink);background:var(--paper);text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button,a{font:inherit}
h1,h2,h3,p,ul,ol,figure{margin:0}
.wrap{width:var(--wrap);margin-inline:auto}
.skip{position:absolute;left:16px;top:16px;z-index:100;background:var(--ink);color:#fff;padding:.55rem .9rem;border-radius:999px;text-decoration:none}
.skip:not(:focus){clip:rect(0 0 0 0);clip-path:inset(50%);width:1px;height:1px;overflow:hidden;white-space:nowrap}
:focus-visible{outline:3px solid var(--navy);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

.top{position:sticky;top:0;z-index:40;background:rgba(255,248,239,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--edge)}
.top__in{display:flex;align-items:center;gap:1.2rem;min-height:68px}
.lockup{display:flex;align-items:center;text-decoration:none;flex:none}
.lockup .logo{height:30px;width:auto;display:block}
.nav-toggle{display:none;margin-left:auto;background:#fff;border:1px solid var(--ink);border-radius:999px;padding:.4rem .85rem;font-weight:700}
.top__nav{display:flex;gap:1.3rem;margin-left:auto}
.top__nav a{text-decoration:none;font-weight:500;font-size:.95rem}
.top__nav a:hover{text-decoration:underline;text-underline-offset:4px}
.top__cta{display:flex;align-items:center;gap:.7rem}
.link-login,.btn{white-space:nowrap}
.nav-cta{display:none}
.link-login{font-weight:700;text-decoration:none;font-size:.95rem}

.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:999px;font-weight:700;border:2px solid var(--ink);padding:0 1.15rem;min-height:42px;background:#fff;color:var(--ink);cursor:pointer}
.btn--lg{min-height:50px;padding:0 1.35rem}
.btn--ink{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn--ink:hover{background:#0b1018}
.btn--gold{background:var(--gold);color:var(--ink);border-color:var(--ink)}
.btn--gold:hover{filter:brightness(.96)}
.btn--ghost{background:transparent}
.btn:disabled{opacity:.55;cursor:default}

/* Hero */
.hero{padding:3.2rem 0 2rem}
.hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:2.5rem;align-items:center}
.kicker{font-weight:700;font-size:.85rem;letter-spacing:.02em;color:var(--navy);margin-bottom:.8rem}
.h1{font-family:var(--display);font-weight:800;font-size:clamp(2.4rem,5.2vw,3.9rem);line-height:1.02;letter-spacing:-.035em;text-wrap:balance}
.lede{margin-top:1rem;font-size:1.12rem;color:var(--muted);max-width:36rem}
.hero__ctas{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.4rem}
.note{margin-top:.85rem;color:var(--muted);font-size:.95rem}
.note a{font-weight:700}

.stage{position:relative}
.orb-wrap{display:flex;flex-direction:column;align-items:center;position:relative;z-index:2;margin-bottom:-1.25rem}
.orb{width:132px;height:132px;position:relative}
.orb__core{width:100%;height:100%;border-radius:50%;background:
  radial-gradient(circle at 32% 28%, #fff 0 12%, transparent 18%),
  radial-gradient(circle at 50% 45%, var(--cyan) 0 28%, var(--gold) 58%, #ff9a62 100%);
  box-shadow:0 18px 40px rgba(0,72,116,.18), 0 0 0 8px rgba(245,187,97,.25);
}
.orb__ring{position:absolute;inset:-14px;border:2px dashed rgba(0,72,116,.28);border-radius:50%;border-left-color:var(--cyan);border-right-color:var(--gold)}
.orb__dot{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(61,220,151,.25)}
.orb__dot--a{top:8px;right:10px}
.orb__dot--b{bottom:14px;left:0;background:var(--coral)}
.orb__label{text-align:center;font-weight:700;font-size:.8rem;margin:0 0 .55rem;color:var(--navy);position:relative;z-index:3}

.chat{background:#fff;border:1px solid var(--edge);border-radius:24px;padding:1.15rem 1.15rem 1.2rem;box-shadow:0 22px 50px rgba(26,36,51,.08);position:relative;z-index:1}
.chat__bar{display:flex;align-items:center;gap:.55rem;font-weight:700;font-size:.88rem;margin-bottom:.85rem}
.chat__live{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(61,220,151,.2)}
.chat__msgs{display:flex;flex-direction:column;gap:.55rem;min-height:13.5rem}
.msg{background:#F4F1EA;border-radius:16px 16px 16px 6px;padding:.7rem .85rem;font-size:.95rem;max-width:38rem}
.msg:not(.is-on){display:none}
@media (prefers-reduced-motion:reduce){.msg{display:block}}
.msg--you{align-self:flex-end;background:var(--navy);color:#fff;border-radius:16px 16px 6px 16px}
[hidden]{display:none!important}
.typing{display:flex;gap:.3rem;padding:.35rem .2rem}
.typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1s infinite}
.typing span:nth-child(2){animation-delay:.15s}
.typing span:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,80%,100%{opacity:.3}40%{opacity:1}}
.chat__acts{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.9rem}
.chat__status{margin-top:.7rem;font-size:.9rem;color:var(--muted)}
.chat__status.is-ok{color:#0d6a40;font-weight:700}

.side-steps{margin-top:1rem;display:grid;gap:.4rem}
.step{display:flex;align-items:center;gap:.55rem;font-size:.88rem;color:var(--muted)}
.step i{width:16px;height:16px;border-radius:50%;border:2px solid var(--edge);flex:none;background:#fff}
.step.is-done{color:var(--ink);font-weight:600}
.step.is-done i{background:var(--mint);border-color:var(--mint)}

/* Promises like Lindy control */
.promises{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.2rem}
.promise{background:#fff;border-radius:20px;padding:1.15rem 1.2rem;border:1px solid var(--edge)}
.promise b{display:block;font-family:var(--display);font-weight:800;font-size:1.15rem;margin-bottom:.3rem}
.promise span{display:block;font-size:.85rem;font-weight:700;color:var(--navy);margin-bottom:.25rem}

/* Sections */
.sec{padding:4.2rem 0}
.h2{font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,3.8vw,2.8rem);letter-spacing:-.03em;line-height:1.08;text-wrap:balance}
.sec__head{max-width:40rem;margin-bottom:1.8rem}
.sec__head .lede{margin-top:.7rem}

.tour{background:#fff;border:1px solid var(--edge);border-radius:24px;overflow:hidden;box-shadow:0 16px 40px rgba(26,36,51,.06)}
.tabbar{border-bottom:1px solid var(--edge);background:#FFF8EF}
.tablist{display:flex;overflow-x:auto;scrollbar-width:thin;scroll-padding-inline:1rem;scroll-snap-type:inline proximity}
[role="tab"]{flex:none;scroll-snap-align:start;appearance:none;background:none;border:0;padding:1rem 1.05rem;font-weight:700;font-size:.9rem;color:var(--muted);cursor:pointer;position:relative;white-space:nowrap}
[role="tab"][aria-selected="true"]{color:var(--ink)}
[role="tab"][aria-selected="true"]::after{content:"";position:absolute;inset:auto 12px 0;border-block-end:3px solid var(--navy)}
.panels{display:grid}
.panels > [role="tabpanel"]{grid-area:1/1}
.panel-in{padding:clamp(1rem,2vw,1.5rem)}
.mock{background:#F7F4EE;border:1px solid var(--edge);border-radius:16px;overflow:hidden}
.mock__bar{display:flex;align-items:center;gap:.4rem;padding:.6rem .9rem;background:#fff;border-bottom:1px solid var(--edge);font-size:.78rem;font-weight:700}
.mock__dot{width:8px;height:8px;border-radius:50%;background:#e4e0d8}
.mock__dot:nth-child(1){background:var(--coral)}
.mock__dot:nth-child(2){background:var(--gold)}
.mock__dot:nth-child(3){background:var(--mint)}
.mock__body{display:grid;grid-template-columns:1.15fr .85fr;min-height:21rem}
.mock__main,.mock__side{padding:1.05rem 1.1rem}
.mock__side{background:#fff;border-left:1px solid var(--edge)}
.mock__label{font-size:.75rem;font-weight:700;color:var(--muted);margin-bottom:.3rem}
.mock h3{font-family:var(--display);font-weight:800;font-size:1.3rem;letter-spacing:-.02em;margin-bottom:.65rem}
.row{display:flex;justify-content:space-between;gap:1rem;padding:.65rem 0;border-bottom:1px solid var(--edge);align-items:baseline}
.row:last-child{border-bottom:0}
.row span{color:var(--muted);font-size:.9rem}
.pill{display:inline-block;border-radius:999px;padding:.12rem .5rem;font-size:.72rem;font-weight:700;background:var(--gold)}
.pill--ok{background:var(--mint)}
.pill--wait{background:var(--cyan)}
.agent{margin-top:1rem;background:var(--ink);color:#fff;border-radius:14px;padding:1rem}
.agent b{color:var(--gold)}
.draft{background:#fff;border:1px solid var(--edge);border-radius:12px;padding:1rem}
.draft em{font-style:normal;background:var(--gold);padding:0 .15em}

.layers{display:grid;gap:.65rem}
.layer{background:#fff;border:1px solid var(--edge);border-radius:18px;padding:1.1rem 1.2rem;display:grid;grid-template-columns:minmax(10rem,16rem) 1fr;gap:1rem}
.layer h3{font-family:var(--display);font-weight:800;font-size:1.3rem}
.who{font-size:.85rem;color:var(--muted);margin-top:.15rem}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;padding:0;list-style:none}
.chips li{background:var(--paper);border:1px solid var(--edge);border-radius:999px;padding:.22rem .65rem;font-size:.88rem}
.layer--agent{background:var(--navy);color:#fff;border-color:var(--navy)}
.layer--agent .who{color:rgba(255,255,255,.75)}
.layer--agent .chips li{background:#0a5a88;border-color:#0a5a88;color:#fff}

.priv{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1.5rem}
.priv article{background:#fff;border:1px solid var(--edge);border-radius:18px;padding:1.2rem}
.priv h3{font-family:var(--display);font-weight:800;font-size:1.4rem;margin-bottom:.35rem}

.proof{background:var(--navy);color:#fff;border-radius:28px;padding:clamp(1.8rem,4vw,2.8rem)}
.proof .lede{color:rgba(255,255,255,.8)}
.nets{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1.6rem;padding:0;list-style:none}
.net{background:#0a3b5e;border-radius:16px;padding:1.2rem}
.net img{height:32px;width:auto;object-fit:contain;object-position:left;margin-bottom:.7rem}
.net p{color:rgba(255,255,255,.8);font-size:.95rem}

.faq{border-top:1px solid var(--edge)}
.faq details{border-bottom:1px solid var(--edge)}
.faq summary{cursor:pointer;font-family:var(--display);font-weight:800;font-size:1.2rem;padding:1rem 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq .a{padding:0 0 1.1rem;color:var(--muted);max-width:44rem}
.faq .a p+p{margin-top:.6rem}

.finale{padding:4.5rem 0;text-align:center}
.finale .h2{max-width:22ch;margin-inline:auto}
.finale .lede{margin-inline:auto}
.finale .hero__ctas{justify-content:center}

.foot{padding:1.8rem 0 2.2rem;border-top:1px solid var(--edge)}
.foot__in{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;align-items:flex-start}
.foot p{max-width:36rem;color:var(--muted);font-size:.92rem}
.foot .logo{height:24px}

@media (max-width:900px){
  :root{--wrap:calc(100% - 32px)}
  .nav-toggle{display:inline-flex}
  .top__in{position:relative}
  .top__nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--paper);padding:1rem 1.2rem 1.2rem;border-bottom:1px solid var(--edge);gap:.75rem}
  .top__nav.is-open{display:flex}
  .top__cta{display:none}
  .nav-cta{display:flex;flex-direction:column;align-items:flex-start;gap:.75rem;margin-top:.35rem}
  .lockup .logo{height:26px}
  .hero__grid,.mock__body,.layer,.priv,.nets,.promises{grid-template-columns:1fr}
  .mock__side{border-left:0;border-top:1px solid var(--edge)}
}

/* ===== NLOS network exclusivity section (from Signal / nlos-about, scoped) ===== */
@property --race { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@keyframes flow-race { to { --race: 360deg; } }
.nl-net {
  --nn-surface: #FFFFFF; --nn-card: rgba(255,255,255,.7); --nn-text: #0B2A4A; --nn-text-2: #475963;
  --nn-line: #E1E9ED; --nn-line-2: #C9D5DB; --nn-gold: #F5BB61; --nn-gold-d: #B7791F; --nn-cyan: #22D3EE; --nn-navy: #004874;
  --nn-ds: var(--nn-gold-d); --nn-sfp: var(--nn-navy); --nn-ease: cubic-bezier(.22,.61,.36,1);
  background: var(--nn-bg, var(--nn-surface)); color: var(--nn-text);
  border-bottom: 1px solid var(--nn-line);
  padding: var(--nn-pad, clamp(72px, 9vw, 112px)) 0;
}
.nl-net--dark {
  --nn-surface: #121C21; --nn-card: rgba(18,28,33,.7); --nn-text: #EFF4F6; --nn-text-2: #C9D5DB;
  --nn-line: #2C3940; --nn-line-2: #3D4B51; --nn-ds: var(--nn-gold); --nn-sfp: var(--nn-cyan);
}
.nl-net .sra-intro { max-width: 720px; }
.nl-net .sra-intro h2 { margin: 14px 0 0; max-width: 18ch; color: var(--nn-text); font-size: var(--nn-h2, clamp(30px, 3.6vw, 46px)); line-height: 1.1;
  text-shadow: 0 0 18px color-mix(in srgb, var(--nn-gold) 18%, transparent); }
.nl-net--dark .sra-intro h2 { text-shadow: 0 0 28px color-mix(in srgb, var(--nn-gold) 22%, transparent); }
.nl-net .sra__lead { margin: clamp(16px, 2vw, 22px) 0 0; font-size: clamp(1rem, 1.15vw, 1.08rem); line-height: 1.6; color: var(--nn-text-2); max-width: 56ch; }
.nl-net .paths { list-style: none; padding: 0; margin: 24px 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; max-width: 620px; }
.nl-net .paths li { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border: 1px solid var(--nn-line-2); border-left: 3px solid var(--nn-gold); border-radius: 10px;
  position: relative; --race-c: var(--nn-gold-d); --race-t: var(--nn-gold-d); }
.nl-net--dark .paths li { --race-c: var(--nn-gold); --race-t: var(--nn-gold); }
.nl-net .paths__k { font-size: 14.5px; font-weight: 600; color: var(--nn-text); }
.nl-net .paths__v { font-size: 14px; color: var(--nn-text-2); }
.nl-net .paths li::before, .nl-net .sra-col::before {
  content: ""; position: absolute; inset: -1px; border-radius: 11px; padding: 2px; pointer-events: none; z-index: 2;
  background:
    conic-gradient(from var(--race), transparent 0deg 210deg, color-mix(in srgb, var(--race-t) 45%, transparent) 285deg, var(--race-c) 348deg, transparent 360deg),
    linear-gradient(color-mix(in srgb, var(--race-c) 16%, transparent), color-mix(in srgb, var(--race-c) 16%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
          mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  filter: drop-shadow(0 0 5px color-mix(in srgb, var(--race-c) 55%, transparent));
  opacity: 0; animation: flow-race 2.6s linear infinite paused; transition: opacity .45s var(--nn-ease);
}
.nl-net .paths li:hover::before, .nl-net .paths li:focus-within::before,
.nl-net .sra-col:hover::before, .nl-net .sra-col:focus-within::before { opacity: 1; animation-play-state: running; }
.nl-net .sra-cols { margin-top: clamp(36px, 4.5vw, 56px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2.2vw, 24px); align-items: stretch; }
.nl-net .sra-col { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 24px; padding: 26px 22px 24px;
  border: 1px solid var(--nn-line); border-radius: 14px; border-top: 3px solid var(--nn-line-2); background: var(--nn-card);
  position: relative; --race-c: var(--nn-cyan); --race-t: var(--nn-cyan); }
.nl-net .sra-col::before { inset: -3px -1px -1px; border-radius: 15px; }
.nl-net .sra-col--sra { border-top-color: #990000; --race-c: #990000; --race-t: #990000; }
.nl-net .sra-col--ds { border-top-color: var(--nn-ds); --race-c: var(--nn-ds); --race-t: var(--nn-ds); }
.nl-net .sra-col--sfp { border-top-color: var(--nn-cyan); --race-c: var(--nn-sfp); --race-t: var(--nn-sfp); }
.nl-net .sra-col__note { margin: 0; width: 100%; text-align: center; font-size: 14px; line-height: 1.55; color: var(--nn-text-2); flex: 1 1 auto; }
.nl-net .sra-col .sra__logo { width: 168px; max-width: 100%; height: 140px; object-fit: contain; object-position: center; margin: 0 auto; flex: none; align-self: center; }
.nl-net .sra__logo--white { display: none; }
.nl-net .sra__logo--color { display: block; }
.nl-net--dark .sra__logo--white { display: block; }
.nl-net--dark .sra__logo--color { display: none; }
.nl-net .brand-btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; margin-top: auto; width: 100%; min-height: 62px; padding: 14px 12px;
  border-radius: 6px; font-size: 14px; font-weight: 600; letter-spacing: -.005em; color: #FFFFFF; text-decoration: none;
  transition: background-color .2s var(--nn-ease), border-color .2s var(--nn-ease), transform .2s var(--nn-ease), box-shadow .2s var(--nn-ease); }
.nl-net .brand-btn__logo { width: 54px; height: auto; flex: none; }
.nl-net .brand-btn--sfp .brand-btn__logo, .nl-net .brand-btn--ds .brand-btn__logo { width: 34px; }
.nl-net .brand-btn__logo--color { display: none; }
.nl-net .brand-btn__logo--white { display: block; }
.nl-net .brand-btn__label { white-space: normal; text-align: center; }
.nl-net .brand-btn__ext { width: 13px; height: 13px; flex: none; opacity: .85; color: #FFFFFF; }
.nl-net .brand-btn__sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.nl-net .brand-btn:active { transform: translateY(1px); }
.nl-net .brand-btn--sra { background: #990000; border: 1px solid #990000; box-shadow: 0 0 28px -10px rgba(153,0,0,.55); }
.nl-net .brand-btn--sra:hover { background: #7F0000; border-color: #7F0000; }
.nl-net .brand-btn--ds { background: #004874; border: 1px solid #004874; box-shadow: 0 0 28px -10px rgba(0,72,116,.55); }
.nl-net .brand-btn--ds:hover { background: #00385A; border-color: #00385A; }
.nl-net .brand-btn--sfp { background: #0F5C5C; border: 1px solid #0F5C5C; box-shadow: 0 0 28px -10px rgba(15,92,92,.55); }
.nl-net .brand-btn--sfp:hover { background: #0A4545; border-color: #0A4545; }
.nl-net .brand-btn:focus-visible { outline: 3px solid var(--nn-cyan); outline-offset: 3px; }
@media (max-width: 1020px) { .nl-net .sra-cols { grid-template-columns: 1fr; gap: 16px; } }
@media (max-width: 760px) { .nl-net .paths { grid-template-columns: 1fr; } .nl-net .brand-btn { font-size: 13.5px; } }
@media (prefers-reduced-motion: reduce) {
  .nl-net .paths li::before, .nl-net .sra-col::before { animation: none !important; background: linear-gradient(var(--race-c), var(--race-c)); filter: none; }
  .nl-net .paths li:hover::before, .nl-net .sra-col:hover::before { opacity: .85; }
}
.nl-net{--nn-bg:var(--paper);--nn-card:#fff;--nn-text:var(--ink)}.nl-net .sra-intro h2{font-family:var(--display);font-weight:800;letter-spacing:-.02em}
/* ===== end network section ===== */