/* Mtschat — shared styles. Visual language carried over from the original hero:
   black stage, violet light, Plus Jakarta Sans, white pills and dark glass. */

:root{
  --ink:        #ffffff;
  --ink-muted:  #ededed;
  --ink-soft:   #a9a9b3;
  --ink-faint:  #6f6f7a;
  --panel:      #181818;
  --panel-2:    #111114;
  --white-btn:  #fdfdfd;
  --btn-ink:    #050505;
  --glass-fill: rgba(0,0,0,.78);
  --glass-line: rgba(255,255,255,.09);
  --line:       rgba(255,255,255,.08);
  --violet:     #a78bfa;
  --violet-2:   #7c5cff;
  --violet-3:   #c4b5fd;
  --glow:       rgba(124,92,255,.35);

  --e-reveal: cubic-bezier(.16, 1, .3, 1);
  --e-soft:   cubic-bezier(.25, .8, .3, 1);

  --wrap: 1180px;
  --gutter: clamp(20px, 4vw, 40px);
  --radius: 20px;
}

*{box-sizing:border-box}
html{background:#000;overflow-x:clip}
body{
  margin:0;background:#000;color:var(--ink);
  font-family:'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  text-rendering:geometricPrecision;
  overflow-x:clip;
}
img,svg,video{display:block;max-width:100%}
a{color:inherit}
::selection{background:var(--violet-2);color:#fff}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,
select:focus-visible,summary:focus-visible{outline:2px solid var(--violet);outline-offset:3px;border-radius:12px}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:#fff;color:#000;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:600}
.skip:focus{top:12px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:inherit;font-weight:500;text-decoration:none;white-space:nowrap;
  border:0;cursor:pointer;border-radius:999px;
}
.arw{flex:0 0 auto;display:block;width:13px;height:11px}
.btn-sm{height:34px;padding:0 15px;font-size:13.5px;letter-spacing:-.15px}
.btn-lg{height:46px;padding:0 21px;font-size:15px;letter-spacing:-.3px}
.btn-primary{background:var(--white-btn);color:var(--btn-ink);transition:background .18s ease,transform .18s ease}
.btn-primary:hover{background:#fff;transform:translateY(-1px)}
.btn-dark{background:var(--panel);color:#e8e8e8;transition:background .18s ease,color .18s ease}
.btn-dark:hover{background:#232323;color:#fff}
.btn-ghost{
  background:var(--glass-fill);color:#d9d9d9;border:1px solid var(--glass-line);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}
.btn-ghost:hover{background:rgba(0,0,0,.66);border-color:rgba(255,255,255,.16);color:#fff}
.btn-block{width:100%}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .3s ease,border-color .3s ease,backdrop-filter .3s ease;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(0,0,0,.62);border-bottom-color:var(--line);
  -webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);
}
.nav{display:flex;align-items:center;height:68px;gap:24px;position:relative}
.logo{
  display:inline-flex;align-items:center;gap:10px;
  font-weight:800;font-size:23px;letter-spacing:.2px;line-height:1;text-decoration:none;color:var(--ink);
}
.logo-mark{width:26px;height:26px;flex:0 0 auto}
.nav-links{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  display:flex;gap:28px;white-space:nowrap;
}
.nav-links a{color:var(--ink-muted);text-decoration:none;font-size:14px;font-weight:500;letter-spacing:-.15px;transition:color .18s ease}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:#fff}
.nav-links a[aria-current="page"]{text-decoration:underline;text-decoration-color:var(--violet);text-underline-offset:8px;text-decoration-thickness:2px}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.burger{
  display:none;margin-left:auto;width:46px;height:38px;align-items:center;justify-content:center;
  background:var(--panel);border-radius:999px;border:0;cursor:pointer;padding:0;
}
.burger span{display:block;width:16px;height:1.5px;background:#ededed;border-radius:2px;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:16px;height:1.5px;background:#ededed;border-radius:2px}
.burger span::before{top:-5px}
.burger span::after{top:5px}

.menu{display:none}
@keyframes menuIn{from{opacity:0;transform:translateY(-6px) scale(.985)}to{opacity:1;transform:none}}

@media (max-width:960px){
  .nav-links,.nav-actions{display:none}
  .burger{display:flex}
  .menu{
    position:absolute;top:62px;right:var(--gutter);width:min(320px, calc(100vw - 32px));
    background:rgba(10,10,12,.92);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);
    border:1px solid var(--glass-line);border-radius:20px;padding:10px 8px 12px;flex-direction:column;
    box-shadow:0 24px 60px rgba(0,0,0,.55);transform-origin:top right;z-index:60;
  }
  .menu.open{display:flex;animation:menuIn .18s ease both}
  .menu a{color:var(--ink-muted);text-decoration:none;font-size:15.5px;font-weight:500;padding:12px 14px;border-radius:12px;transition:background .18s ease,color .18s ease}
  .menu a:hover,.menu a[aria-current="page"]{background:rgba(255,255,255,.06);color:#fff}
  .menu .divider{height:1px;background:var(--line);margin:8px 14px}
  .menu .m-start{display:flex;align-items:center;justify-content:center;gap:9px;background:var(--white-btn);color:var(--btn-ink);margin:6px 8px 0;padding:13px 16px;border-radius:14px;font-weight:600}
  .menu .m-start:hover{background:#fff;color:var(--btn-ink)}
}
@media (max-width:552px){
  .menu{left:16px;right:16px;width:auto}
}

/* ---------- type ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--violet-3);
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--violet);box-shadow:0 0 12px var(--violet)}
h1,h2,h3,h4{margin:0;font-weight:500;letter-spacing:-.02em;line-height:1.08;text-wrap:balance}
.h-display{font-size:clamp(44px, 7.2vw, 92px);line-height:1.01;letter-spacing:-.035em}
.h-section{font-size:clamp(32px, 4.4vw, 54px);letter-spacing:-.03em}
.h-card{font-size:20px;letter-spacing:-.015em;line-height:1.25}
.lead{font-size:clamp(16px, 1.5vw, 18.5px);font-weight:300;color:#e6e6ea;line-height:1.65;letter-spacing:-.2px;text-wrap:pretty}
.muted{color:var(--ink-soft)}
.grad{
  background:linear-gradient(100deg,#fff 10%,var(--violet-3) 45%,var(--violet) 70%,#fff 100%);
  background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:sheen 9s linear infinite;
}
@keyframes sheen{to{background-position:-220% 0}}

/* ---------- sections ---------- */
.section{position:relative;padding:clamp(80px, 11vw, 140px) 0;overflow-x:clip}
.section-head{max-width:720px;margin:0 auto clamp(44px, 6vw, 72px);text-align:center}
.section-head .h-section{margin-top:16px}
.section-head .lead{margin:18px auto 0;max-width:620px}
.section-head.left{text-align:left;margin-left:0}
.section-head.left .lead{margin-left:0}

.orb{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0;opacity:.55}
.orb-a{width:520px;height:520px;background:radial-gradient(circle,#6d4dff 0%,transparent 70%)}
.orb-b{width:420px;height:420px;background:radial-gradient(circle,#b14dff 0%,transparent 70%)}
.section > .wrap{position:relative;z-index:1}

/* ---------- home hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100dvh;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#000}
.bg{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:max(100vw, calc(100vh * 1.6));height:max(62.5vw, 100vh);background:#000;
}
@supports (height:100dvh){ .bg{width:max(100vw, calc(100dvh * 1.6));height:max(62.5vw, 100dvh)} }
.bg-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:51% 8%;
  background:#000;pointer-events:none;opacity:0;transition:opacity .9s linear;
}
.bg-video.is-active{opacity:1}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:38%;
  background:linear-gradient(to bottom,transparent,#000);pointer-events:none;z-index:1;
}
.hero-inner{position:relative;z-index:2;text-align:center;padding:120px var(--gutter) 90px;max-width:980px}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;margin-bottom:26px;
  border-radius:999px;background:rgba(0,0,0,.55);border:1px solid var(--glass-line);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:13px;color:#dcdce2;
}
.hero-badge b{background:var(--violet-2);color:#fff;font-weight:600;font-size:11.5px;padding:3px 9px;border-radius:999px;letter-spacing:.02em}
.hero .lead{margin:22px auto 0;max-width:640px;color:#f0f0f3}
.ctas{margin-top:30px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.hero-note{margin-top:18px;font-size:13px;color:var(--ink-soft)}
.scroll-cue{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);z-index:2;width:22px;height:36px;border:1.5px solid rgba(255,255,255,.3);border-radius:12px}
.scroll-cue::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:#fff;animation:cue 1.8s var(--e-soft) infinite}
@keyframes cue{0%{opacity:0;transform:translateY(-3px)}40%{opacity:1}100%{opacity:0;transform:translateY(10px)}}

/* line mask entrance (home + page heroes) */
.ln{display:block}
.ln-i{display:block}
html.anim .ln{overflow:hidden;padding-top:.2em;margin-top:-.2em;padding-bottom:.08em;margin-bottom:-.08em}
html.anim .ln-i{transform:translateY(105%)}
html.anim .fx{opacity:0}
@keyframes lineRise{from{transform:translateY(105%)}to{transform:translateY(0)}}
@keyframes fxIn{from{opacity:0;transform:translateY(12px);filter:blur(4px)}to{opacity:1;transform:none;filter:blur(0)}}
html.anim.go .ln-i{animation:lineRise 1.05s var(--e-reveal) both}
html.anim.go .ln:nth-child(2) .ln-i{animation-delay:.1s}
html.anim.go .ln:nth-child(3) .ln-i{animation-delay:.2s}
html.anim.go .fx{animation:fxIn .85s var(--e-reveal) both;animation-delay:calc(.45s + var(--d, 0) * .08s)}

/* ---------- trust strip ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.015)}
.trust .wrap{display:grid;grid-template-columns:repeat(3,1fr)}
.trust-item{display:flex;gap:14px;align-items:flex-start;padding:28px 26px}
.trust-item + .trust-item{border-left:1px solid var(--line)}
.trust-item svg{flex:0 0 auto;width:22px;height:22px;color:var(--violet);margin-top:2px}
.trust-item strong{display:block;font-weight:600;font-size:15px;letter-spacing:-.15px}
.trust-item span{font-size:14px;color:var(--ink-soft);line-height:1.5}
@media (max-width:860px){
  .trust .wrap{grid-template-columns:1fr}
  .trust-item + .trust-item{border-left:0;border-top:1px solid var(--line)}
}

/* ---------- comment-to-DM demo ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px, 6vw, 90px);align-items:center}
.split.rev > :first-child{order:2}
@media (max-width:900px){.split{grid-template-columns:1fr}.split.rev > :first-child{order:0}}

.steps{list-style:none;margin:34px 0 0;padding:0;display:grid;gap:8px;counter-reset:s}
.step{
  counter-increment:s;display:grid;grid-template-columns:38px 1fr;gap:14px;padding:16px 18px;border-radius:16px;
  border:1px solid transparent;transition:background .4s ease,border-color .4s ease;
}
.step::before{
  content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:12px;
  background:var(--panel);color:var(--ink-soft);font-weight:600;font-size:14px;transition:background .4s ease,color .4s ease;
}
.step.on{background:rgba(124,92,255,.08);border-color:rgba(167,139,250,.22)}
.step.on::before{background:var(--violet-2);color:#fff}
.step strong{display:block;font-weight:600;font-size:15.5px}
.step span{font-size:14.5px;color:var(--ink-soft)}

.phone-stage{position:relative;display:grid;place-items:center;padding:20px 0}
.phone-stage::before{content:"";position:absolute;width:80%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--glow),transparent 65%);filter:blur(30px)}
.phone{
  position:relative;width:min(330px, 88vw);aspect-ratio:9/18.5;border-radius:46px;padding:12px;
  background:linear-gradient(160deg,#2a2a31,#0c0c0f 40%,#1b1b20);
  box-shadow:0 0 0 1px rgba(255,255,255,.08) inset,0 40px 90px rgba(0,0,0,.7),0 0 80px rgba(124,92,255,.18);
}
.screen{position:relative;height:100%;border-radius:36px;overflow:hidden;background:#07070a;display:flex;flex-direction:column}
.screen-top{display:flex;align-items:center;gap:10px;padding:34px 16px 12px;border-bottom:1px solid var(--line)}
.avatar{width:32px;height:32px;border-radius:50%;background:conic-gradient(from 200deg,#7c5cff,#e879f9,#fbbf24,#7c5cff);padding:2px}
.avatar i{display:block;width:100%;height:100%;border-radius:50%;background:#1a1a20 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='9' r='4' fill='%23a78bfa'/%3E%3Cpath d='M4 21c1.5-4 4.5-6 8-6s6.5 2 8 6' fill='%23a78bfa'/%3E%3C/svg%3E") center/70% no-repeat}
.screen-top b{font-size:13px;font-weight:600}
.screen-top small{display:block;font-size:11px;color:var(--ink-faint)}
.screen-body{flex:1;padding:16px 14px;display:flex;flex-direction:column;gap:10px;justify-content:flex-end;font-size:13px;line-height:1.45}
.msg{max-width:84%;padding:9px 13px;border-radius:18px;opacity:0;transform:translateY(10px) scale(.97);transition:opacity .45s var(--e-soft),transform .55s var(--e-reveal)}
.msg.show{opacity:1;transform:none}
.msg.in{align-self:flex-start;background:#1d1d23;border-bottom-left-radius:6px}
.msg.out{align-self:flex-end;background:linear-gradient(135deg,#7c5cff,#a855f7);border-bottom-right-radius:6px}
.msg.sys{align-self:center;max-width:100%;background:none;padding:0;font-size:11px;color:var(--ink-faint);text-align:center}
.msg .tap{display:block;margin-top:8px;padding:8px 10px;border-radius:12px;background:rgba(255,255,255,.95);color:#111;text-align:center;font-weight:600;font-size:12.5px}
.msg .card-link{display:block;margin-top:8px;padding:10px;border-radius:12px;background:rgba(0,0,0,.25);font-size:12px}
.msg .card-link em{display:block;font-style:normal;color:#e9d5ff;font-size:11px}
.comment{display:flex;gap:8px;align-items:flex-start}
.comment .avatar{width:24px;height:24px;flex:0 0 auto}
.kw{color:var(--violet-3);font-weight:700}
.typing{display:inline-flex;gap:4px;padding:12px 14px}
.typing i{width:6px;height:6px;border-radius:50%;background:#888;animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,60%,100%{opacity:.3;transform:none}30%{opacity:1;transform:translateY(-2px)}}

.float-chip{
  position:absolute;z-index:2;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:14px;
  background:rgba(14,14,18,.86);border:1px solid var(--glass-line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  font-size:12.5px;box-shadow:0 18px 40px rgba(0,0,0,.5);animation:bob 6s ease-in-out infinite;
}
.float-chip b{display:block;font-size:15px;font-weight:600}
.float-chip small{color:var(--ink-soft)}
.float-chip .dot{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:rgba(124,92,255,.18);color:var(--violet)}
.float-chip .dot svg{width:16px;height:16px}
.chip-1{left:-4%;top:18%}
.chip-2{right:-4%;bottom:20%;animation-delay:-3s}
@keyframes bob{50%{transform:translateY(-10px)}}
@media (max-width:520px){.chip-1{left:0;top:6%}.chip-2{right:0;bottom:6%}}

/* ---------- flow builder graphic ---------- */
.canvas{
  position:relative;border-radius:24px;border:1px solid var(--line);overflow:hidden;
  background:
    radial-gradient(circle at 1px 1px,rgba(255,255,255,.09) 1px,transparent 0) 0 0/22px 22px,
    linear-gradient(180deg,#0b0b0f,#060608);
  box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.02) inset;
}
.canvas-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);background:rgba(0,0,0,.4);font-size:12.5px;color:var(--ink-soft)}
.canvas-bar i{width:10px;height:10px;border-radius:50%;background:#2a2a30}
.canvas-bar .pub{margin-left:auto;display:inline-flex;align-items:center;gap:6px;color:#bbf7d0}
.canvas-bar .pub::before{content:"";width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 10px #4ade80}
.canvas svg.flow{width:100%;height:auto}
.flow .wire{fill:none;stroke:rgba(167,139,250,.55);stroke-width:1.6;stroke-dasharray:5 6;animation:dash 1.4s linear infinite}
@keyframes dash{to{stroke-dashoffset:-22}}
.flow .pulse{fill:var(--violet-3);filter:drop-shadow(0 0 6px var(--violet))}
.flow .node rect{fill:#141419;stroke:rgba(255,255,255,.1)}
.flow .node.hot rect{stroke:rgba(167,139,250,.65)}
.flow .node .tag{font:600 9.5px 'Plus Jakarta Sans',sans-serif;letter-spacing:.1em;fill:var(--violet)}
.flow .node .ttl{font:500 13px 'Plus Jakarta Sans',sans-serif;fill:#fff}
.flow .node .sub2{font:400 11px 'Plus Jakarta Sans',sans-serif;fill:#8b8b96}
.flow .warn rect{fill:rgba(251,191,36,.08);stroke:rgba(251,191,36,.5);stroke-dasharray:4 4}
.flow .warn text{font:500 11px 'Plus Jakarta Sans',sans-serif;fill:#fcd34d}

.ticks{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#dedee4}
.ticks li::before{
  content:"";flex:0 0 auto;width:20px;height:20px;margin-top:2px;border-radius:50%;
  background:rgba(124,92,255,.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.5l2.6 2.5L14 7.5' fill='none' stroke='%23c4b5fd' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;
}

/* ---------- feature cards ---------- */
.grid{display:grid;gap:16px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:980px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr}}

.card{
  position:relative;padding:28px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));
  border:1px solid var(--line);overflow:hidden;isolation:isolate;
  transition:border-color .3s ease,transform .4s var(--e-reveal);
}
.card::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .35s ease;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(124,92,255,.16),transparent 60%);
}
.card:hover{border-color:rgba(167,139,250,.28);transform:translateY(-3px)}
.card:hover::before{opacity:1}
.card .ic{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:22px;background:rgba(124,92,255,.14);color:var(--violet-3);border:1px solid rgba(167,139,250,.18)}
.card .ic svg{width:21px;height:21px}
.card p{margin:10px 0 0;color:var(--ink-soft);font-size:15px}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-size:14px;color:var(--violet-3);text-decoration:none}

/* ---------- integrations marquee ---------- */
.marquee{position:relative;overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:slide 32s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(calc(-50% - 7px))}}
.pill{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.025);font-weight:500;font-size:15px;color:#e4e4ea;white-space:nowrap}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--c, var(--violet))}

/* ---------- channels ---------- */
.channels{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media (max-width:860px){.channels{grid-template-columns:repeat(2,1fr)}}
.channel{padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.02);text-align:left}
.channel.live{border-color:rgba(167,139,250,.4);background:linear-gradient(160deg,rgba(124,92,255,.16),rgba(124,92,255,.03))}
.channel svg{width:30px;height:30px;color:#fff;opacity:.9}
.channel h3{font-size:17px;margin-top:18px}
.status{display:inline-flex;align-items:center;gap:6px;margin-top:8px;font-size:12.5px;color:var(--ink-faint)}
.status::before{content:"";width:6px;height:6px;border-radius:50%;background:#55555f}
.live .status{color:#bbf7d0}
.live .status::before{background:#4ade80;box-shadow:0 0 8px #4ade80}

/* ---------- facts ---------- */
.facts{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.fact{padding:32px 26px;background:rgba(255,255,255,.015)}
.fact + .fact{border-left:1px solid var(--line)}
.fact b{display:block;font-size:clamp(34px, 4vw, 48px);font-weight:500;letter-spacing:-.03em;line-height:1}
.fact span{display:block;margin-top:10px;font-size:14px;color:var(--ink-soft)}
@media (max-width:860px){.facts{grid-template-columns:repeat(2,1fr)}.fact:nth-child(3){border-left:0}.fact:nth-child(n+3){border-top:1px solid var(--line)}}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:stretch}
@media (max-width:1080px){.plans{grid-template-columns:repeat(2,1fr)}}
.plans.three{grid-template-columns:repeat(3,1fr);max-width:1040px;margin:0 auto}
@media (max-width:900px){.plans.three{grid-template-columns:1fr;max-width:440px}}
@media (max-width:600px){.plans{grid-template-columns:1fr}}
.plan{display:flex;flex-direction:column;padding:28px 24px;border-radius:22px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.plan.pop{border-color:rgba(167,139,250,.5);background:linear-gradient(180deg,rgba(124,92,255,.16),rgba(124,92,255,.02) 60%);box-shadow:0 0 60px rgba(124,92,255,.12)}
.plan-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.plan h3{font-size:18px;font-weight:600}
.plan .tagline{margin:6px 0 0;font-size:14px;color:var(--ink-soft);min-height:44px}
.badge{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:var(--violet-2);color:#fff}
.price{margin:22px 0 4px;display:flex;align-items:baseline;gap:6px}
.price b{font-size:46px;font-weight:500;letter-spacing:-.04em;line-height:1}
.price span{color:var(--ink-soft);font-size:14px}
.plan ul{list-style:none;padding:0;margin:22px 0 26px;display:grid;gap:11px;font-size:14.5px;color:#dcdce2}
.plan li{display:flex;gap:10px}
.plan li::before{content:"";flex:0 0 auto;width:16px;height:16px;margin-top:3px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3L15 7' fill='none' stroke='%23a78bfa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
.plan .btn{margin-top:auto}

.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:20px}
table.compare{width:100%;border-collapse:collapse;min-width:640px;font-size:14.5px}
.compare th,.compare td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{font-weight:600;background:rgba(255,255,255,.03)}
.compare tbody tr:last-child td{border-bottom:0}
.compare td:not(:first-child),.compare th:not(:first-child){text-align:center}
.compare td:first-child{color:#dcdce2}
.compare .yes{color:var(--violet-3)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.02);transition:border-color .2s ease,background .2s ease}
.faq details[open]{border-color:rgba(167,139,250,.3);background:rgba(124,92,255,.05)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px;font-weight:500;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:0 0 auto;width:12px;height:12px;border-right:1.6px solid var(--ink-soft);border-bottom:1.6px solid var(--ink-soft);transform:rotate(45deg) translate(-3px,-3px);transition:transform .25s ease}
.faq details[open] summary::after{transform:rotate(225deg)}
.faq details p{margin:0;padding:0 22px 20px;color:var(--ink-soft);font-size:15px}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;text-align:center;padding:clamp(56px, 8vw, 96px) var(--gutter);border-radius:32px;
  border:1px solid rgba(167,139,250,.25);
  background:radial-gradient(ellipse 70% 90% at 50% 120%,rgba(124,92,255,.55),transparent 70%),linear-gradient(180deg,#0d0b16,#050507);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 1px 1px,rgba(196,181,253,.22) 1px,transparent 0) 0 0/18px 18px;
  -webkit-mask:radial-gradient(ellipse 60% 70% at 50% 100%,#000,transparent 70%);mask:radial-gradient(ellipse 60% 70% at 50% 100%,#000,transparent 70%);
}
.cta-band > *{position:relative}
.cta-band .lead{max-width:560px;margin:18px auto 0}

/* ---------- page hero (inner pages) ---------- */
.page-hero{position:relative;padding:clamp(150px, 18vw, 200px) 0 clamp(60px, 8vw, 90px);overflow:hidden;text-align:center}
.page-hero::before{
  content:"";position:absolute;left:50%;top:-30%;width:1100px;height:700px;transform:translateX(-50%);
  background:radial-gradient(ellipse at center,rgba(124,92,255,.32),transparent 62%);pointer-events:none;
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.08) 1px,transparent 0) 0 0/26px 26px;
  -webkit-mask:radial-gradient(ellipse 55% 60% at 50% 30%,#000,transparent 75%);mask:radial-gradient(ellipse 55% 60% at 50% 30%,#000,transparent 75%);
}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h1{margin-top:18px;font-size:clamp(40px, 6vw, 76px);letter-spacing:-.035em;line-height:1.03}
.page-hero .lead{margin:20px auto 0;max-width:640px}

/* ---------- about ---------- */
.prose-lg{font-size:clamp(20px, 2.4vw, 28px);font-weight:300;line-height:1.5;letter-spacing:-.02em;color:#ececf1;text-wrap:pretty}
.prose-lg strong{font-weight:500;color:#fff}
.founder{display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:center;padding:36px;border-radius:28px;border:1px solid var(--line);background:linear-gradient(140deg,rgba(124,92,255,.12),rgba(255,255,255,.015) 55%)}
.founder-photo{aspect-ratio:1;border-radius:22px;display:grid;place-items:center;background:radial-gradient(circle at 30% 25%,#8b6dff,#2a1a66 60%,#0d0a1a);font-size:64px;font-weight:600;letter-spacing:-.04em}
.founder h3{font-size:28px}
.founder .role{margin-top:6px;color:var(--violet-3);font-size:14.5px;font-weight:500}
.founder p{color:#d6d6dd;margin:16px 0 0}
@media (max-width:720px){.founder{grid-template-columns:1fr;padding:26px}.founder-photo{width:140px}}
.timeline{list-style:none;margin:0;padding:0;border-left:1px solid var(--line);display:grid;gap:34px}
.timeline li{position:relative;padding-left:28px}
.timeline li::before{content:"";position:absolute;left:-6px;top:6px;width:11px;height:11px;border-radius:50%;background:#000;border:2px solid var(--violet)}
.timeline li.done::before{background:var(--violet);box-shadow:0 0 12px var(--violet)}
.timeline b{display:block;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--violet-3);font-weight:600}
.timeline strong{display:block;margin-top:6px;font-size:18px;font-weight:500}
.timeline span{display:block;margin-top:4px;color:var(--ink-soft);font-size:15px}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px;align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.form{padding:clamp(24px, 4vw, 36px);border-radius:24px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.form-row{grid-template-columns:1fr}}
.field{display:grid;gap:8px;margin-bottom:16px}
.field label{font-size:13.5px;font-weight:500;color:#dcdce2}
.field input,.field select,.field textarea{
  width:100%;font:inherit;font-size:15px;color:#fff;background:#0b0b0e;border:1px solid rgba(255,255,255,.12);
  border-radius:12px;padding:13px 14px;transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{min-height:150px;resize:vertical}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23999' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:12px;padding-right:38px}
.field input::placeholder,.field textarea::placeholder{color:#5c5c66}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(124,92,255,.18)}
.field .err{display:none;font-size:13px;color:#fca5a5}
.field.invalid input,.field.invalid textarea,.field.invalid select{border-color:#f87171}
.field.invalid .err{display:block}
.form-note{margin:14px 0 0;font-size:13px;color:var(--ink-faint)}
.form-ok{display:none;margin-top:16px;padding:14px 16px;border-radius:12px;background:rgba(74,222,128,.08);border:1px solid rgba(74,222,128,.3);color:#bbf7d0;font-size:14.5px}
.form-ok.show{display:block}
.info{display:grid;gap:14px}
.info-card{padding:22px 24px;border-radius:20px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.info-card h3{font-size:15px;font-weight:600;display:flex;align-items:center;gap:10px}
.info-card h3 svg{width:18px;height:18px;color:var(--violet)}
.info-card p{margin:8px 0 0;color:var(--ink-soft);font-size:14.5px}
.info-card a{color:var(--violet-3);text-decoration:none}
.info-card a:hover{text-decoration:underline}

/* ---------- legal ---------- */
.legal{display:grid;grid-template-columns:240px 1fr;gap:60px;align-items:start}
@media (max-width:900px){.legal{grid-template-columns:1fr;gap:28px}}
.toc{position:sticky;top:100px;padding:20px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.toc b{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:12px}
.toc ol{margin:0;padding-left:18px;display:grid;gap:8px;font-size:14px}
.toc a{color:var(--ink-soft);text-decoration:none}
.toc a:hover{color:#fff}
@media (max-width:900px){.toc{position:static}}
.doc{max-width:760px;color:#d6d6dd;font-size:16px;line-height:1.75}
.doc h2{font-size:24px;margin:48px 0 14px;color:#fff;scroll-margin-top:100px}
.doc h2:first-child{margin-top:0}
.doc h3{font-size:17px;margin:26px 0 8px;color:#fff;font-weight:600}
.doc p{margin:0 0 14px}
.doc ul{margin:0 0 16px;padding-left:20px;display:grid;gap:6px}
.doc a{color:var(--violet-3)}
.doc .meta{display:inline-flex;gap:8px;flex-wrap:wrap;margin-bottom:32px;font-size:13.5px;color:var(--ink-soft)}
.doc .meta span{padding:6px 12px;border-radius:999px;border:1px solid var(--line)}
.callout{padding:18px 20px;border-radius:14px;border:1px solid rgba(167,139,250,.25);background:rgba(124,92,255,.07);margin:0 0 20px;font-size:15px}

/* ---------- 404 ---------- */
.nf{min-height:100vh;display:grid;place-items:center;text-align:center;padding:120px var(--gutter)}
.nf .big{font-size:clamp(110px, 22vw, 240px);font-weight:600;letter-spacing:-.06em;line-height:.9}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);padding:70px 0 34px;margin-top:40px;background:linear-gradient(180deg,transparent,rgba(124,92,255,.05))}
.foot{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}
@media (max-width:860px){.foot{grid-template-columns:1fr 1fr}.foot > :first-child{grid-column:1/-1}}
.foot p{color:var(--ink-soft);font-size:14.5px;max-width:320px;margin:16px 0 0}
.foot h4{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:16px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot ul a{color:#d6d6dd;text-decoration:none;font-size:14.5px;transition:color .18s ease}
.foot ul a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:56px;padding-top:24px;border-top:1px solid var(--line);font-size:13.5px;color:var(--ink-faint)}
.foot-word{
  margin-top:40px;font-size:clamp(80px, 19vw, 250px);font-weight:800;letter-spacing:-.05em;line-height:.8;text-align:center;
  background:linear-gradient(180deg,rgba(167,139,250,.28),rgba(167,139,250,0) 85%);-webkit-background-clip:text;background-clip:text;color:transparent;
  user-select:none;
}

/* ---------- scroll reveal ---------- */
html.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--e-reveal),transform 1s var(--e-reveal);transition-delay:calc(var(--d, 0) * 80ms)}
html.js .reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){

  html.anim .ln{overflow:visible;padding:0;margin:0}
  html.anim .ln-i{transform:none}
  html.anim .fx{opacity:1}
  html.js .reveal{opacity:1;transform:none}
  .msg{opacity:1;transform:none}
  *{transition:none!important;animation:none!important}
}

/* ---------- blog ---------- */
.post-cat{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--violet-3)}
.post-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13.5px;color:var(--ink-soft)}
.post-card{display:flex;flex-direction:column;gap:12px;padding:14px 14px 24px;text-decoration:none;color:inherit}
.post-card img{width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover;border-radius:14px;margin-bottom:8px;border:1px solid var(--line)}
.post-card .post-cat,.post-card h3,.post-card p,.post-card .post-meta{margin-left:8px;margin-right:8px}
.post-card p{margin-top:0;flex:1}
.post-feature{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(24px,4vw,48px);align-items:center;padding:16px;border-radius:26px;border:1px solid var(--line);background:linear-gradient(140deg,rgba(124,92,255,.1),rgba(255,255,255,.015) 60%);text-decoration:none;color:inherit;transition:border-color .3s ease}
.post-feature:hover{border-color:rgba(167,139,250,.35)}
.post-feature img{width:100%;height:auto;border-radius:18px;border:1px solid var(--line)}
.post-feature > div{display:grid;gap:14px;padding:8px 16px 8px 0}
.post-feature .lead{margin:0}
@media (max-width:860px){.post-feature{grid-template-columns:1fr}.post-feature > div{padding:4px 8px 12px}}
.post-hero{padding-bottom:40px}
.post-hero h1{max-width:900px;margin-left:auto;margin-right:auto}
.post-hero .post-meta{justify-content:center;margin-top:22px}
.post-cover{margin:0 auto 56px;max-width:1040px}
.post-cover img{width:100%;height:auto;border-radius:24px;border:1px solid var(--line);box-shadow:0 40px 100px rgba(0,0,0,.6),0 0 80px rgba(124,92,255,.12)}
.post-body{margin:0 auto;font-size:17px}
.post-body h2{font-size:28px}
.post-body blockquote{margin:24px 0;padding:4px 0 4px 22px;border-left:2px solid var(--violet);color:#ececf1;font-size:19px;font-weight:300}
.post-body ol{margin:0 0 16px;padding-left:22px;display:grid;gap:6px}
.post-body img{border-radius:16px}
.doc code,.post-body code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em;background:rgba(255,255,255,.06);padding:2px 6px;border-radius:6px}