:root{
  /* Mote-inspired monochrome palette */
  --ink:#262626; --ink-2:#3D3D3D; --muted:#808080; --line:#D9D9D8;
  --cream:#FFFFFE; --paper:#FFFFFE; --sand:#F3F3F2;
  --gold:#262626;      /* accent = ink (Mote has no hue accent) */
  --gold-2:#D9D9D8;    /* accent on dark surfaces */
  --on-dark:#FFFFFE; --on-dark-2:#BFBFBE;
  --sky:#808080; --sky-soft:#F3F3F2;
  --ok:#2E6B4F; --ok-soft:#E6EFEA;
  --radius:10px; --radius-sm:8px;
  --shadow:0 1px 2px rgba(38,38,38,.05),0 8px 24px rgba(38,38,38,.06);
  --serif:"Instrument Serif","Cormorant Garamond",Georgia,serif;
  --sans:"Inter","Helvetica Neue",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--cream);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.08;margin:0 0 .5em;letter-spacing:-.015em}
h1{font-size:clamp(2.4rem,5.6vw,4.2rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.8rem)}
h3{font-size:1.45rem}
p{margin:0 0 1em}
.eyebrow{display:inline-block;font-size:.74rem;font-weight:500;letter-spacing:.32em;text-transform:uppercase;color:var(--muted)}
.lead{font-size:1.18rem;color:var(--ink-2);max-width:40rem}
.muted{color:var(--muted)}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
section{padding:96px 0}
.section-head{margin-bottom:48px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:14px 26px;border-radius:999px;font-weight:500;font-size:1rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:.18s ease;font-family:var(--sans)}
.btn-primary{background:var(--ink);color:var(--on-dark)}.btn-primary:hover{background:var(--ink-2)}
.btn-gold{background:var(--ink);color:var(--on-dark)}.btn-gold:hover{background:var(--ink-2)}
.meet .btn-gold,.cta .btn-gold,.plan.featured .btn-gold{background:var(--on-dark);color:var(--ink)}
.meet .btn-gold:hover,.cta .btn-gold:hover,.plan.featured .btn-gold:hover{background:var(--gold-2)}
.btn-ghost{border-color:rgba(38,38,38,.25);color:var(--ink);background:transparent}.btn-ghost:hover{border-color:var(--ink)}
.btn-light{border-color:rgba(255,255,255,.35);color:#fff;background:transparent}.btn-light:hover{border-color:#fff}
.btn[disabled]{opacity:.45;cursor:not-allowed}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,254,.86);backdrop-filter:blur(10px);border-bottom:1px solid transparent}
.nav.scrolled{border-bottom-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav .logo img{height:34px;width:auto}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{text-decoration:none;font-size:.95rem;color:var(--ink-2)}
.nav-links a:hover{color:var(--ink)}
.nav-links .btn{padding:10px 20px;color:#fff}
.menu-btn{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}

/* hero */
.hero{padding:72px 0 88px;position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:1}
#halo-canvas{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero .mock{background:rgba(255,255,254,.86);backdrop-filter:blur(2px);margin-top:300px}
@media (max-width:960px){.hero .mock{margin-top:0}}
.reduce-static{display:none}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1 em{font-style:italic;color:var(--ink)}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 22px}
.hero-note{font-size:.92rem;color:var(--muted)}
.hero-note strong{color:var(--ink)}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px;padding-top:24px;border-top:1px solid var(--line);font-size:.9rem;color:var(--ink-2)}
.trust span::before{content:"·";color:var(--muted);margin-right:8px;font-weight:700}

/* chat mock */
.mock{background:var(--paper);border-radius:14px;box-shadow:var(--shadow);padding:22px;border:1px solid var(--line);position:relative}
.mock-top{display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:16px;font-size:.88rem}
.mock-top img{width:34px;height:34px}
.mock-top small{display:block;color:var(--muted);font-size:.78rem}
.bubble{padding:12px 16px;border-radius:18px;margin:0 0 12px;font-size:.94rem;max-width:88%}
.bubble.me{background:var(--sand);margin-left:auto;border-bottom-right-radius:6px}
.bubble.ai{background:var(--ink);color:var(--on-dark);border-bottom-left-radius:6px}
.bubble.ai .sig{display:block;margin-top:8px;color:var(--gold-2);font-style:italic}
.mock-badge{position:absolute;left:-18px;bottom:-18px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:12px 16px;font-size:.84rem;display:flex;gap:10px;align-items:center}
.mock-badge b{font-family:var(--serif);font-size:1.05rem}
.dot{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px var(--ok-soft)}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:-28px}
.pillar{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.pillar h3{margin-bottom:.3em}
.pillar p{margin:0;color:var(--muted);font-size:.95rem}
.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--sky-soft);color:var(--ink);margin-bottom:16px}
.ico svg{width:22px;height:22px}

/* meet */
.meet{background:var(--ink);color:var(--on-dark-2);border-radius:14px;margin:0 16px;padding:88px 0}
.meet h2{color:#fff}
.meet .lead{color:var(--on-dark-2)}
.meet-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.channels{display:grid;gap:14px}
.channel{display:flex;gap:16px;align-items:flex-start;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);padding:18px 20px}
.channel .ico{background:rgba(255,255,254,.08);color:var(--on-dark);margin:0;flex-shrink:0}
.channel b{display:block;color:#fff;font-size:1.02rem}
.channel span{color:var(--on-dark-2);font-size:.93rem}
.channel code{color:var(--on-dark);font-size:.9rem;word-break:break-all}

/* features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.2s}
.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.feature p{color:var(--muted);margin:0;font-size:.96rem}
.uses{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:40px}
.chip{background:var(--sand);border-radius:999px;padding:8px 16px;font-size:.9rem;color:var(--ink-2)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--ink);color:var(--ink);font-family:var(--serif);font-weight:400;font-size:1.3rem;margin-bottom:18px}
.step p{color:var(--muted);font-size:.95rem;margin:0}
.howto{margin-top:40px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.howto .card{background:var(--sky-soft);border-radius:var(--radius);padding:28px}
.howto ol{margin:.6em 0 0;padding-left:1.2em;color:var(--ink-2)}
.howto li{margin-bottom:.35em}
.howto code,.code{background:#fff;border:1px solid var(--line);border-radius:6px;padding:1px 7px;font-size:.9em;word-break:break-all}
.callout{margin-top:20px;font-size:.9rem;color:var(--muted);text-align:center}

/* pricing */
.toggle{display:inline-flex;background:var(--sand);border-radius:999px;padding:5px;margin:0 auto 40px}
.toggle button{border:0;background:none;padding:10px 22px;border-radius:999px;font-weight:600;cursor:pointer;color:var(--muted);font-family:var(--sans);font-size:.95rem;display:flex;gap:8px;align-items:center}
.toggle button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.save{background:var(--ok-soft);color:var(--ok);font-size:.74rem;padding:2px 8px;border-radius:999px}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:900px;margin:0 auto;text-align:left}
.plan{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:36px;display:flex;flex-direction:column}
.plan.featured{background:var(--ink);color:var(--on-dark-2);border-color:var(--ink);position:relative}
.plan.featured h3{color:#fff}
.plan .tag{position:absolute;top:-13px;right:28px;background:var(--on-dark);color:var(--ink);border:1px solid var(--ink);font-size:.76rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px}
.price{display:flex;align-items:baseline;gap:8px;margin:8px 0 4px}
.price b{font-family:var(--serif);font-size:3.6rem;font-weight:400;line-height:1}
.price s{color:var(--muted);font-size:1.4rem}
.price span{color:var(--muted)}
.plan.featured .price span{color:var(--on-dark-2)}
.plan .sub{color:var(--muted);font-size:.95rem;min-height:3em}
.plan.featured .sub{color:var(--on-dark-2)}
.plan ul{list-style:none;padding:0;margin:22px 0 28px;flex:1}
.plan li{padding:7px 0 7px 30px;position:relative;font-size:.97rem}
.plan li::before{content:"";position:absolute;left:0;top:11px;width:18px;height:18px;border-radius:50%;background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23FFFFFE'%3E%3Cpath d='M8.2 13.6 4.9 10.3l-1.2 1.2 4.5 4.5 8.6-8.6-1.2-1.2z'/%3E%3C/svg%3E") center/14px no-repeat}
.plan .fine{font-size:.85rem;color:var(--muted);margin-top:12px;text-align:center}
.plan.featured .fine{color:var(--muted)}
.plan.featured li::before{background-color:var(--on-dark);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23262626'%3E%3Cpath d='M8.2 13.6 4.9 10.3l-1.2 1.2 4.5 4.5 8.6-8.6-1.2-1.2z'/%3E%3C/svg%3E")}
.plan .btn{width:100%}
.phone-big{font-family:var(--serif);font-size:1.8rem;letter-spacing:.04em;text-align:center;margin-bottom:2px}

/* faq */
.faq{max-width:820px;margin:0 auto}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;padding:0 24px}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:600;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--ink);transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-2);padding-bottom:20px;margin:0}

/* cta */
.cta{background:var(--ink);color:var(--on-dark);border-radius:14px;padding:72px 32px;text-align:center;margin:0 16px}
.cta h2{color:#fff}.cta p{color:var(--on-dark-2);max-width:36rem;margin:0 auto 28px}
.cta .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* footer */
footer{padding:64px 0 40px;font-size:.92rem;color:var(--muted)}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:32px;border-bottom:1px solid var(--line)}
.foot img{height:30px;width:auto;margin-bottom:12px}
.foot h4{color:var(--ink);font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;margin:0 0 12px}
.foot a{display:block;text-decoration:none;margin-bottom:8px}.foot a:hover{color:var(--ink)}
.legal{padding-top:24px;font-size:.82rem;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* signup */
.signup-shell{max-width:720px;margin:48px auto 96px;padding:0 20px}
.progress{display:flex;gap:8px;margin:20px 0 28px}
.progress i{flex:1;height:6px;border-radius:99px;background:var(--line)}
.progress i.on{background:var(--ink)}
.stepper-label{font-size:.85rem;color:var(--muted)}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:36px;box-shadow:var(--shadow)}
.panel h2{font-size:1.9rem}
.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0}
.choice{border:1.5px solid var(--line);border-radius:18px;padding:20px;cursor:pointer;display:block;transition:.15s;background:#fff}
.choice:hover{border-color:var(--ink-2)}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice b{display:block;font-size:1.04rem;margin-bottom:4px}
.choice span{color:var(--muted);font-size:.9rem}
.choice.sel{border-color:var(--ink);box-shadow:0 0 0 3px rgba(38,38,38,.12)}
.choice .p{font-family:var(--serif);font-size:1.5rem;margin-top:6px;color:var(--ink)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}
.field input,.field select{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;font-size:1rem;font-family:var(--sans);background:#fff;color:var(--ink)}
.field input:focus,.field select:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(38,38,38,.10)}
.field .hint{font-size:.84rem;color:var(--muted);margin-top:5px}
.field.err input,.field.err select{border-color:#C2473A}
.field .msg{color:#C2473A;font-size:.84rem;margin-top:5px;display:none}
.field.err .msg{display:block}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.actions{display:flex;justify-content:space-between;gap:12px;margin-top:26px}
.review{border:1px solid var(--line);border-radius:16px;overflow:hidden;margin:18px 0}
.review div{display:flex;justify-content:space-between;gap:16px;padding:12px 18px;border-bottom:1px solid var(--line);font-size:.96rem}
.review div:last-child{border-bottom:0}
.review dt{color:var(--muted)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--ink-2);margin:12px 0}
.check input{margin-top:4px}
.notice{background:var(--sky-soft);border-radius:14px;padding:14px 18px;font-size:.9rem;color:var(--ink-2);margin:16px 0}
.done-icon{width:64px;height:64px;border-radius:50%;background:var(--ok-soft);color:var(--ok);display:grid;place-items:center;font-size:2rem;margin-bottom:16px}
.nextsteps{counter-reset:n;list-style:none;padding:0;margin:18px 0}
.nextsteps li{counter-increment:n;position:relative;padding:4px 0 14px 46px}
.nextsteps li::before{content:counter(n);position:absolute;left:0;top:2px;width:32px;height:32px;border-radius:50%;background:var(--ink);color:var(--on-dark);display:grid;place-items:center;font-weight:700;font-family:var(--serif)}
.draft-banner{background:#FFF4D6;border:1px solid #EBD38D;color:#6B5212;padding:12px 18px;border-radius:12px;font-size:.92rem;margin-bottom:24px}
.doc{max-width:780px;margin:40px auto 96px;padding:0 24px}
.doc h2{font-size:1.5rem;margin-top:1.6em}
.doc li{margin-bottom:.4em}

/* responsive */
@media (max-width:960px){
  .hero-grid,.meet-grid{grid-template-columns:1fr}
  .features{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .mock-badge{left:12px}
}
@media (max-width:720px){
  section{padding:68px 0}
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--cream);flex-direction:column;padding:20px;border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .pillars,.features,.steps,.plans,.howto,.foot,.choice-grid,.row{grid-template-columns:1fr}
  .pillars{margin-top:0}
  .meet,.cta{margin:0 8px;border-radius:26px}
  .meet{padding:64px 0}
  .panel{padding:24px}
  .plan{padding:28px}
  .mock-badge{position:static;margin-top:16px}
}

@media (prefers-reduced-motion: reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media (max-width:720px){.hero{padding-top:330px}#halo-canvas{height:100%}}