:root{
  --ink-950:#101014;
  --ink-900:#181820;
  --ink-800:#22232c;
  --plum:#3d2448;
  --iris:#7367f0;
  --aqua:#20d6c7;
  --gold:#f0c36a;
  --paper:#f6f3ee;
  --paper-2:#ebe7df;
  --mist:#d9e7e4;
  --text:#f9f6ef;
  --muted:rgba(249,246,239,.68);
  --dark-text:#17171d;
  --dark-muted:#65636b;
  --line:rgba(255,255,255,.12);
  --grad:linear-gradient(135deg,var(--aqua),var(--gold));
  --shadow:0 28px 80px rgba(16,16,20,.32);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--ink-950)}
body{font-family:Inter,system-ui,sans-serif;color:var(--text);background:var(--ink-950);line-height:1.5;-webkit-font-smoothing:antialiased}
html.pwa-app,html.pwa-app body{overflow:hidden;height:100%}
html.pwa-app .nav,
html.pwa-app .hero__copy,
html.pwa-app .hero__mesh,
html.pwa-app .device-halo,
html.pwa-app #asszisztens,
html.pwa-app #platform,
html.pwa-app #demo,
html.pwa-app .footer{display:none}
html.pwa-app .phone{position:fixed;inset:0;width:100%;height:100%;border-radius:0;padding:0;box-shadow:none}
html.pwa-app .phone__notch{display:none}
html.pwa-app .appbar{display:none}
html.pwa-app .navbar{display:none}
html.pwa-app .phone__screen{border-radius:0}

html.pwa-app .home{padding:4vh 28px 4vh}
html.pwa-app .home__title{font-size:clamp(26px,7vw,36px)}
html.pwa-app .home__sub{font-size:clamp(14.5px,3.8vw,17px);max-width:360px}
html.pwa-app .mic-wrap{height:clamp(220px,32vh,340px)}
html.pwa-app .mic-wave{height:clamp(64px,10vh,110px)}
html.pwa-app .mic-btn{width:clamp(140px,38vw,200px);height:clamp(140px,38vw,200px)}
html.pwa-app .mic-btn svg{width:38%;height:38%}
html.pwa-app .home__cta{font-size:clamp(22px,6vw,30px)}
html.pwa-app .home__hint{font-size:clamp(14.5px,3.6vw,17px)}
html.pwa-app .home__safe{padding:18px 20px;max-width:420px}
html.pwa-app .home__safe b{font-size:clamp(14.5px,3.6vw,16.5px)}
html.pwa-app .home__safe span{font-size:clamp(12.5px,3.2vw,14.5px)}

html.pwa-app .chat__head h3{font-size:clamp(18px,4.6vw,22px)}
html.pwa-app .bubble{font-size:clamp(14.5px,3.8vw,17px);max-width:88%}
html.pwa-app .bubble__time{font-size:clamp(11px,2.8vw,12.5px)}
html.pwa-app .bubble__play{font-size:clamp(12.5px,3.2vw,14px)}
html.pwa-app .steps-mini__i{font-size:clamp(13.5px,3.5vw,15.5px)}
html.pwa-app .provider__name{font-size:clamp(15.5px,4vw,18px)}
html.pwa-app .provider__reason,
html.pwa-app .provider__rows a,
html.pwa-app .provider__rows span{font-size:clamp(13.5px,3.5vw,15.5px)}
html.pwa-app .inputbar textarea{font-size:clamp(16px,4vw,17.5px)}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
.container{max-width:1180px;margin:0 auto;padding:0 28px}
.center{text-align:center}

.nav{position:sticky;top:0;z-index:50;background:rgba(16,16,20,.78);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav__inner{max-width:1180px;margin:0 auto;padding:18px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand__mark{font-size:25px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
.brand__mark span{color:var(--aqua)}
.brand__line{width:1px;height:24px;background:rgba(255,255,255,.18)}
.brand__tag{font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:rgba(249,246,239,.58);white-space:nowrap}
.brand--footer{align-items:flex-start;flex-direction:column;gap:6px}
.nav__links{display:flex;align-items:center;gap:30px;color:rgba(249,246,239,.68);font-size:14px;font-weight:600}
.nav__links a:hover{color:#fff}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;font-family:inherit;font-size:14px;font-weight:800;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--grad);color:#111116;box-shadow:0 16px 42px rgba(32,214,199,.22)}
.btn--primary:hover{box-shadow:0 20px 55px rgba(240,195,106,.28)}
.btn--secondary{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.14)}
.btn--lg{padding:16px 24px;font-size:15px}
.nav__cta{padding:11px 18px}

.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--gold);font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--aqua);box-shadow:0 0 0 6px rgba(32,214,199,.12)}
.eyebrow--dark{color:#4a4554}
.eyebrow--dark i{background:var(--iris);box-shadow:0 0 0 6px rgba(115,103,240,.12)}

.hero{position:relative;overflow:hidden;min-height:calc(100vh - 72px);background:
  radial-gradient(circle at 12% 20%,rgba(115,103,240,.28),transparent 32%),
  radial-gradient(circle at 82% 10%,rgba(32,214,199,.22),transparent 28%),
  linear-gradient(135deg,#101014 0%,#181820 48%,#271d2c 100%)}
.hero__mesh{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(to bottom,black,transparent 86%);opacity:.55}
.hero__inner{position:relative;max-width:1180px;margin:0 auto;padding:72px 28px 88px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);gap:56px;align-items:center}
.hero__copy{max-width:640px}
.hero__copy h1{margin:24px 0 24px;font-size:70px;line-height:1.02;font-weight:900;letter-spacing:0}
.hero__copy h1 span{color:transparent;background:var(--grad);-webkit-background-clip:text;background-clip:text}
.hero__lead{max-width:590px;color:var(--muted);font-size:19px;line-height:1.68}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin:34px 0}
.signal-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;max-width:640px;border:1px solid rgba(255,255,255,.1);border-radius:18px;overflow:hidden;background:rgba(255,255,255,.08)}
.signal-strip div{padding:18px;background:rgba(16,16,20,.44)}
.signal-strip strong{display:block;color:#fff;font-size:15px;margin-bottom:5px}
.signal-strip span{display:block;color:rgba(249,246,239,.56);font-size:12px}
.hero__device{position:relative;display:flex;justify-content:center;align-items:center;min-height:690px}
.device-halo{position:absolute;width:520px;height:520px;border-radius:50%;background:conic-gradient(from 180deg,var(--aqua),transparent,var(--gold),transparent,var(--iris),var(--aqua));filter:blur(44px);opacity:.28;animation:spin 18s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.phone{position:relative;width:328px;height:670px;background:#0e0e13;border-radius:48px;padding:10px;box-shadow:var(--shadow),0 0 0 1px rgba(255,255,255,.15);overflow:hidden}
.phone::before{content:"";position:absolute;inset:2px;border-radius:46px;border:1px solid rgba(255,255,255,.13);pointer-events:none;z-index:3}
.phone__notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:126px;height:30px;background:#0e0e13;border-radius:0 0 18px 18px;z-index:20}
.phone__screen{width:100%;height:100%;border-radius:38px;overflow:hidden;background:linear-gradient(180deg,#f8f5ee 0%,#ece8df 100%);position:relative;display:flex;flex-direction:column}

.appbar{display:flex;justify-content:space-between;align-items:center;padding:14px 22px 6px;font-size:13px;font-weight:700;color:var(--dark-text);flex-shrink:0}
.appbar__r{display:flex;gap:6px;align-items:center}
.home{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;padding:8px 22px 16px;overflow:hidden}
.home__title{font-size:24px;font-weight:900;color:var(--dark-text);margin-top:10px;letter-spacing:0}
.home__sub{font-size:13.5px;color:var(--dark-muted);margin-top:9px;line-height:1.45;padding:0 4px}
.mic-wrap{position:relative;margin:auto 0;display:flex;align-items:center;justify-content:center;width:100%;height:210px}
.mic-wave{position:absolute;left:0;right:0;top:50%;height:60px;transform:translateY(-50%);opacity:.72}
.mic-btn{position:relative;width:132px;height:132px;border-radius:50%;background:linear-gradient(135deg,var(--iris),var(--aqua) 54%,var(--gold));border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 20px 42px rgba(115,103,240,.28);z-index:2;transition:transform .15s}
.mic-btn:active{transform:scale(.96)}
.mic-btn::before,.mic-btn::after{content:"";position:absolute;inset:-10px;border-radius:50%;border:2px solid rgba(115,103,240,.24);animation:ring 2.4s ease-out infinite}
.mic-btn::after{animation-delay:1.2s;border-color:rgba(32,214,199,.24)}
@keyframes ring{0%{transform:scale(.85);opacity:.8}100%{transform:scale(1.5);opacity:0}}
.home__cta{font-size:25px;font-weight:900;color:var(--dark-text);margin-top:4px}
.home__hint{font-size:14px;color:var(--dark-muted);margin-top:4px}
.home__safe{margin-top:18px;background:#fff;border-radius:18px;padding:14px 16px;display:flex;gap:12px;align-items:center;box-shadow:0 10px 28px rgba(24,24,32,.08);width:100%;text-align:left}
.home__safe svg{flex-shrink:0}
.home__safe b{font-size:13.5px;color:var(--dark-text);display:block}
.home__safe span{font-size:12px;color:var(--dark-muted)}
.navbar{display:flex;background:#fff;border-radius:18px;margin:14px 12px 12px;padding:10px;box-shadow:0 10px 28px rgba(24,24,32,.08);flex-shrink:0}
.navbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:12px;font-weight:700;color:#817d88}
.navbar a.active{color:var(--iris)}
.navbar a.disabled{color:#b7b0b9;opacity:.58;pointer-events:none;cursor:default}

.chat{flex:1;display:flex;flex-direction:column;min-height:0}
.chat__head{display:flex;align-items:center;justify-content:space-between;padding:6px 18px 12px;flex-shrink:0;border-bottom:1px solid rgba(23,23,29,.08)}
.chat__head h3{font-size:18px;font-weight:900;color:var(--dark-text)}
.iconbtn{background:none;border:none;cursor:pointer;padding:6px;display:flex;color:var(--dark-text);border-radius:10px}
.iconbtn:hover{background:rgba(23,23,29,.06)}
.chat__body{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth}
.chat__body::-webkit-scrollbar{width:0}
.bubble{max-width:82%;padding:11px 14px;border-radius:18px;font-size:14px;line-height:1.5;animation:pop .2s ease}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.bubble--ai{align-self:flex-start;background:#fff;color:var(--dark-text);border-bottom-left-radius:6px;box-shadow:0 6px 18px rgba(24,24,32,.08)}
.bubble--user{align-self:flex-end;background:linear-gradient(135deg,rgba(115,103,240,.16),rgba(32,214,199,.18));color:var(--dark-text);border-bottom-right-radius:6px}
.bubble__time{font-size:10.5px;color:var(--dark-muted);margin-top:5px;text-align:right;opacity:.75}
.bubble__play{display:inline-flex;align-items:center;gap:7px;margin-top:8px;font-size:12px;font-weight:800;color:var(--iris);cursor:pointer;background:rgba(115,103,240,.1);border:none;padding:6px 12px;border-radius:999px}
.bubble__play.playing{color:#159b91}
.bubble__streaming{color:var(--dark-muted);font-style:italic}
.typing{align-self:flex-start;background:#fff;border-radius:18px;border-bottom-left-radius:6px;padding:14px 16px;box-shadow:0 6px 18px rgba(24,24,32,.08);display:flex;gap:5px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--iris);opacity:.5;animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.steps-mini{margin-top:10px;padding-top:10px;border-top:1px solid rgba(23,23,29,.08);display:flex;flex-direction:column;gap:7px}
.steps-mini__t{font-size:11px;font-weight:900;color:var(--iris);letter-spacing:.5px;text-transform:uppercase}
.steps-mini__i{display:flex;gap:8px;font-size:13px;color:var(--dark-text);line-height:1.45}
.steps-mini__i span:first-child{color:#159b91;font-weight:900;flex-shrink:0}
.provider{align-self:stretch;background:#fff;border:1px solid rgba(115,103,240,.25);border-radius:20px;padding:16px;box-shadow:0 12px 28px rgba(24,24,32,.1);animation:pop .25s ease}
.provider__top{display:flex;gap:12px;align-items:flex-start}
.provider__ic{width:44px;height:44px;border-radius:14px;background:rgba(115,103,240,.12);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.provider__head{flex:1;min-width:0}
.provider__name{font-size:15px;font-weight:900;color:var(--dark-text);line-height:1.2}
.provider__cat{font-size:12px;color:var(--dark-muted);margin-top:2px}
.provider__reason{font-size:13px;color:var(--dark-muted);line-height:1.5;margin-top:12px;font-style:italic}
.provider__call{margin-left:auto;background:rgba(32,214,199,.16);border-radius:14px;padding:8px 12px;display:flex;flex-direction:column;align-items:center;gap:2px;color:#159b91;font-size:11px;font-weight:900;text-decoration:none;flex-shrink:0}
.provider__rows{margin-top:12px;display:flex;flex-direction:column;gap:8px}
.provider__rows a,.provider__rows span{font-size:13px;color:var(--dark-text);display:flex;gap:8px;align-items:center;text-decoration:none}
.provider__rows a:hover{color:var(--iris)}
.provider__rows svg{flex-shrink:0;opacity:.7}
.chat__foot{flex-shrink:0;padding:8px 12px 12px}
.listening{display:flex;align-items:center;gap:8px;padding:4px 8px 8px;color:#d9466f;font-size:12.5px;font-weight:800}
.listening .lw{display:flex;gap:2px;align-items:center}
.listening .lw i{width:3px;background:#d9466f;border-radius:2px;animation:lw .8s ease-in-out infinite}
@keyframes lw{0%,100%{height:6px}50%{height:18px}}
.speaking{display:flex;align-items:center;justify-content:space-between;padding:4px 8px 8px;color:var(--dark-muted);font-size:12.5px}
.speaking button{background:none;border:none;color:var(--iris);font-weight:900;cursor:pointer;font-size:12.5px}
.inputbar{display:flex;align-items:flex-end;gap:10px;background:#fff;border-radius:20px;padding:8px 8px 8px 14px;box-shadow:0 10px 28px rgba(24,24,32,.1)}
.inputbar__kb{background:#f0ece4;border:none;width:38px;height:38px;border-radius:13px;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;color:#817d88}
.inputbar textarea{flex:1;border:none;outline:none;font-family:inherit;font-size:14px;color:var(--dark-text);background:none;min-width:0;resize:none;line-height:1.45;padding:9px 0;max-height:120px;overflow-y:auto;height:38px}
.inputbar textarea::placeholder{color:#9d98a2}
.inputbar textarea::-webkit-scrollbar{width:0}
.inputbar__mic,.inputbar__send{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--iris),var(--aqua));border:none;cursor:pointer;align-items:center;justify-content:center;flex-shrink:0;transition:transform .15s}
.inputbar__mic{display:flex}
.inputbar__mic:active,.inputbar__send:active{transform:scale(.95)}
.inputbar__mic.rec{background:#d9466f}
.inputbar__send{display:none}
.inputbar.text-mode .inputbar__mic{display:none}
.inputbar.text-mode .inputbar__send{display:flex}

.section{padding:104px 0}
.section--paper{background:var(--paper);color:var(--dark-text)}
.section--ink{background:
  radial-gradient(circle at 85% 30%,rgba(32,214,199,.17),transparent 32%),
  linear-gradient(180deg,var(--ink-900),var(--ink-950))}
.section--demo{background:linear-gradient(180deg,var(--paper),var(--paper-2));color:var(--dark-text)}
.intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:end}
.section__title{font-size:48px;line-height:1.08;font-weight:900;letter-spacing:0;margin:16px 0;color:#fff}
.section__title.dark{color:var(--dark-text)}
.section__title.left{text-align:left}
.section__sub{font-size:18px;color:rgba(249,246,239,.66);line-height:1.68;max-width:620px}
.section__sub.dark{color:var(--dark-muted)}
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:52px}
.flow__item{background:#fff;border:1px solid rgba(23,23,29,.08);border-radius:8px;padding:28px;box-shadow:0 18px 45px rgba(24,24,32,.08)}
.flow__item span{display:inline-flex;width:38px;height:38px;border-radius:50%;align-items:center;justify-content:center;background:var(--dark-text);color:var(--gold);font-size:12px;font-weight:900;margin-bottom:24px}
.flow__item h3{font-size:24px;margin-bottom:10px}
.flow__item p{font-size:15px;line-height:1.65;color:var(--dark-muted)}
.platform{display:grid;grid-template-columns:.82fr 1.18fr;gap:60px;align-items:start}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.service-grid div{min-height:86px;display:flex;align-items:flex-end;padding:18px;border-radius:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);font-weight:800;color:#fff}
.service-grid div:nth-child(3n+1){border-color:rgba(32,214,199,.28)}
.service-grid div:nth-child(3n+2){border-color:rgba(240,195,106,.28)}
.service-grid div:nth-child(3n){border-color:rgba(115,103,240,.32)}
.demo__inner{display:flex;align-items:center;justify-content:space-between;gap:32px}
.demo__up{flex-shrink:0}
.footer{background:#0d0d11;padding:34px 0;color:rgba(249,246,239,.58)}
.footer__inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--ink-900);color:#fff;padding:14px 22px;border-radius:14px;font-size:14px;box-shadow:var(--shadow);z-index:100;transition:transform .3s ease;border:1px solid rgba(255,255,255,.1);max-width:90vw}
.toast.show{transform:translateX(-50%) translateY(0)}

@media(max-width:980px){
  .hero__inner{grid-template-columns:1fr;text-align:center;padding-top:52px}
  .hero__copy{margin:0 auto}
  .hero__copy h1{font-size:52px}
  .hero__actions,.signal-strip{margin-left:auto;margin-right:auto;justify-content:center}
  .hero__device{min-height:620px}
  .intro-grid,.platform{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr}
  .nav__links{display:none}
}
@media(max-width:620px){
  .container,.nav__inner,.hero__inner{padding-left:18px;padding-right:18px}
  .brand__line,.brand__tag{display:none}
  .nav__cta{display:none}
  .hero{min-height:auto}
  .hero__copy h1{font-size:41px}
  .hero__lead{font-size:16px}
  .hero__actions{display:grid}
  .signal-strip{display:none}
  .hero__device{min-height:560px;margin-top:6px}
  .phone{width:304px;height:624px;border-radius:44px}
  .phone__screen{border-radius:34px}
  .section{padding:72px 0}
  .section__title{font-size:34px}
  .section__sub{font-size:16px}
  .service-grid{grid-template-columns:1fr}
  .demo__inner{align-items:flex-start;flex-direction:column}
}
@media(max-width:760px){
  .inputbar textarea{font-size:16px}
}