/* ============================================================
   CLUE® — Marketing site design system
   Monochrome, light, ElevenLabs-clean. Bold geometric display.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800;900&family=Hanken+Grotesk:wght@400;450;500;600;700&display=swap');

:root{
  /* monochrome ink + paper */
  --ink:#0b0b0c;
  --ink-2:#1a1a1c;
  --paper:#ffffff;
  --paper-2:#f5f5f3;
  --paper-3:#ededea;
  --line:#e6e6e2;
  --line-2:#d8d8d3;
  --muted:#73736d;
  --muted-2:#9a9a93;

  --radius:18px;
  --radius-lg:26px;
  --radius-sm:12px;
  --radius-pill:999px;

  --shadow-sm:0 1px 2px rgba(11,11,12,.05), 0 1px 1px rgba(11,11,12,.04);
  --shadow:0 4px 24px rgba(11,11,12,.07);
  --shadow-lg:0 24px 70px -20px rgba(11,11,12,.22);

  --maxw:1200px;
  --gutter:clamp(20px, 5vw, 64px);

  --font-display:'Archivo', system-ui, sans-serif;
  --font-body:'Hanken Grotesk', system-ui, sans-serif;

  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.6;
  font-weight:450;
  letter-spacing:-0.005em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
::selection{background:var(--ink);color:var(--paper);}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter);}
.wrap-wide{max-width:1360px;margin:0 auto;padding-inline:var(--gutter);}
section{position:relative;}
.section-pad{padding-block:clamp(72px,10vw,140px);}
.section-pad-sm{padding-block:clamp(48px,7vw,90px);}
.bg-soft{background:var(--paper-2);}
.bg-ink{background:var(--ink);color:var(--paper);}
.divider{height:1px;background:var(--line);border:0;margin:0;}

/* ---------- type ---------- */
.display{
  font-family:var(--font-display);
  font-weight:800;
  line-height:0.98;
  letter-spacing:-0.03em;
  margin:0;
  text-wrap:balance;
}
h1.display{font-size:clamp(44px,7.4vw,104px);font-weight:900;}
h2.display{font-size:clamp(34px,5vw,68px);}
h3.display{font-size:clamp(24px,3vw,38px);font-weight:800;}
.eyebrow{
  font-family:var(--font-body);
  font-weight:600;
  font-size:13px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--muted);
  display:inline-flex;align-items:center;gap:9px;
  margin:0 0 22px;
}
.eyebrow::before{
  content:"";width:8px;height:8px;border-radius:50%;
  background:var(--ink);display:inline-block;
}
.bg-ink .eyebrow{color:rgba(255,255,255,.62);}
.bg-ink .eyebrow::before{background:var(--paper);}
.lede{font-size:clamp(18px,2vw,22px);line-height:1.5;color:var(--muted);max-width:60ch;margin:0;}
.bg-ink .lede{color:rgba(255,255,255,.72);}
.muted{color:var(--muted);}
.balance{text-wrap:balance;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:16px;
  letter-spacing:-0.01em;
  padding:15px 26px;
  border-radius:var(--radius-pill);
  border:1.5px solid transparent;
  transition:transform .25s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), box-shadow .25s var(--ease);
  white-space:nowrap;
}
.btn svg{width:18px;height:18px;}
.btn-primary{background:var(--ink);color:var(--paper);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(11,11,12,.5);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2);}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px);}
.btn-lg{padding:18px 32px;font-size:17px;}
.bg-ink .btn-primary{background:var(--paper);color:var(--ink);}
.bg-ink .btn-ghost{color:var(--paper);border-color:rgba(255,255,255,.28);}
.bg-ink .btn-ghost:hover{border-color:var(--paper);}
.btn-arrow{transition:transform .3s var(--ease);}
.btn:hover .btn-arrow{transform:translateX(4px);}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(18px);
  border-bottom-color:var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand img{height:24px;width:auto;}
.brand .reg{font-size:11px;vertical-align:super;color:var(--muted);font-weight:600;}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-link{
  font-size:15px;font-weight:500;color:var(--ink-2);
  padding:9px 14px;border-radius:var(--radius-pill);
  transition:background .2s, color .2s;
}
.nav-link:hover{background:var(--paper-2);}
.nav-link.active{color:var(--ink);font-weight:600;}
.nav-right{display:flex;align-items:center;gap:8px;}

.lang-toggle{
  display:inline-flex;align-items:center;border:1.5px solid var(--line-2);
  border-radius:var(--radius-pill);overflow:hidden;background:var(--paper);
}
.lang-toggle button{
  border:0;background:transparent;padding:7px 12px;font-size:13px;font-weight:600;
  color:var(--muted);transition:color .2s, background .2s;letter-spacing:.02em;
}
.lang-toggle button.active{background:var(--ink);color:var(--paper);}

.nav-cta{display:inline-flex;gap:8px;align-items:center;}
.burger{display:none;width:44px;height:44px;border:1.5px solid var(--line-2);border-radius:12px;background:var(--paper);align-items:center;justify-content:center;flex-direction:column;gap:5px;}
.burger span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.25s var(--ease);}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-menu{
  position:fixed;inset:72px 0 0;z-index:99;background:var(--paper);
  padding:24px var(--gutter) 40px;display:none;flex-direction:column;gap:6px;
  transform:translateY(-8px);opacity:0;transition:.25s var(--ease);
}
.mobile-menu.open{display:flex;transform:none;opacity:1;}
.mobile-menu a{font-family:var(--font-display);font-weight:800;font-size:30px;padding:12px 0;border-bottom:1px solid var(--line);}
.mobile-menu .btn{margin-top:18px;}

/* ---------- hero ---------- */
.hero{padding-top:130px;padding-bottom:clamp(60px,8vw,110px);overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center;}
.hero h1{margin-bottom:26px;}
.hero .lede{margin-bottom:34px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.hero-proof{display:flex;gap:28px;margin-top:40px;flex-wrap:wrap;}
.proof-item{display:flex;flex-direction:column;gap:2px;}
.proof-num{font-family:var(--font-display);font-weight:800;font-size:30px;letter-spacing:-0.03em;line-height:1;}
.proof-label{font-size:13.5px;color:var(--muted);}
.proof-sep{width:1px;background:var(--line);}

/* ---------- conversation visualizer (hero) ---------- */
.viz{
  position:relative;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  padding:22px;overflow:hidden;
}
.viz-head{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:18px;}
.viz-dot{width:9px;height:9px;border-radius:50%;background:var(--ink);position:relative;}
.viz-dot::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--ink);opacity:.35;animation:ping 1.8s var(--ease) infinite;}
@keyframes ping{0%{transform:scale(.6);opacity:.6;}80%,100%{transform:scale(1.6);opacity:0;}}
.viz-title{font-weight:600;font-size:14.5px;}
.viz-meta{margin-left:auto;font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;}

.wave{display:flex;align-items:center;gap:3px;height:54px;margin-bottom:18px;}
.wave span{flex:1;background:var(--ink);border-radius:3px;height:14%;transform-origin:center;opacity:.9;}
@keyframes wave{0%,100%{height:12%;}50%{height:var(--peak,60%);}}

.transcript{display:flex;flex-direction:column;gap:12px;min-height:170px;}
.bubble{max-width:84%;opacity:0;transform:translateY(8px);transition:.4s var(--ease);}
.bubble.show{opacity:1;transform:none;}
.bubble .who{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:5px;}
.bubble .msg{padding:12px 15px;border-radius:14px;font-size:14.5px;line-height:1.45;}
.bubble.agent{align-self:flex-start;}
.bubble.agent .msg{background:var(--paper-2);border:1px solid var(--line);border-bottom-left-radius:4px;}
.bubble.client{align-self:flex-end;text-align:right;}
.bubble.client .who{}
.bubble.client .msg{background:var(--ink);color:var(--paper);border-bottom-right-radius:4px;text-align:left;}
.caret{display:inline-block;width:2px;height:1em;background:currentColor;vertical-align:-2px;margin-left:1px;animation:blink 1s step-end infinite;}
@keyframes blink{50%{opacity:0;}}

.viz-foot{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;
  padding:6px 11px;border-radius:var(--radius-pill);border:1px solid var(--line);
  background:var(--paper);opacity:0;transform:scale(.9);transition:.35s var(--ease);
}
.tag.show{opacity:1;transform:none;}
.tag b{font-weight:700;}
.tag.score{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.tag .dot{width:7px;height:7px;border-radius:50%;background:var(--ink);}
.tag.score .dot{background:var(--paper);}

/* ---------- marquee / logos ---------- */
.logos{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center;}
.logo-chip{
  font-weight:600;font-size:15px;color:var(--muted);padding:10px 20px;
  border:1px solid var(--line);border-radius:var(--radius-pill);background:var(--paper);
  display:inline-flex;align-items:center;gap:9px;
}
.logo-chip .gi{width:8px;height:8px;border-radius:50%;background:var(--ink);opacity:.5;}

/* infinite scrolling marquee (integrations) */
.marquee{
  overflow:hidden;width:100%;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
}
.marquee-track{
  display:flex;align-items:center;gap:56px;width:max-content;
  animation:marquee 42s linear infinite;
}
.marquee:hover .marquee-track{animation-play-state:paused;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* monochrome logo lockups */
.logo-item{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--font-display);font-weight:700;font-size:23px;letter-spacing:-0.025em;
  color:var(--ink);opacity:.5;transition:opacity .25s var(--ease);white-space:nowrap;
}
.logo-item:hover{opacity:1;}
.logo-mark{
  width:36px;height:36px;flex-shrink:0;color:var(--paper);background:var(--ink);
  border-radius:9px;display:flex;align-items:center;justify-content:center;
}
.logo-mark svg{width:21px;height:21px;}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none;flex-wrap:wrap;justify-content:center;gap:32px 40px;}}

/* ---------- feature grid ---------- */
.grid{display:grid;gap:18px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2);}
.card .ic{
  width:46px;height:46px;border-radius:13px;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;background:var(--paper-2);
}
.card .ic svg{width:22px;height:22px;}
.card h3{font-family:var(--font-display);font-weight:800;font-size:21px;letter-spacing:-0.02em;margin:0 0 9px;}
.card p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.55;}

.bg-ink .card{background:#141416;border-color:#262629;}
.bg-ink .card:hover{border-color:#3a3a3e;}
.bg-ink .card .ic{background:#1f1f22;border-color:#2e2e31;color:var(--paper);}
.bg-ink .card p{color:rgba(255,255,255,.62);}

/* feature card spanning */
.card.span-2{grid-column:span 2;}

/* section headers */
.sec-head{max-width:760px;margin-bottom:clamp(40px,5vw,64px);}
.sec-head.center{margin-inline:auto;text-align:center;}
.sec-head .lede{margin-top:20px;}
.sec-head.center .lede{margin-inline:auto;}

/* ---------- steps (how it works) ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.step{padding:34px 28px;border-right:1px solid var(--line);position:relative;background:var(--paper);}
.step:last-child{border-right:0;}
.step-num{font-family:var(--font-display);font-weight:900;font-size:15px;color:var(--muted-2);letter-spacing:.05em;margin-bottom:34px;}
.step h3{font-family:var(--font-display);font-weight:800;font-size:20px;letter-spacing:-0.02em;margin:0 0 10px;}
.step p{margin:0;color:var(--muted);font-size:15px;}

/* ---------- showcase (dashboard mock) ---------- */
.showcase{
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-lg);background:var(--paper);
}
.sc-bar{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid var(--line);background:var(--paper-2);}
.sc-bar .d{width:11px;height:11px;border-radius:50%;border:1.5px solid var(--line-2);}
.sc-bar .u{margin-left:14px;font-size:13px;color:var(--muted);font-weight:500;}
.sc-body{display:grid;grid-template-columns:200px 1fr;min-height:440px;}
.sc-side{border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:4px;background:var(--paper);}
.sc-side .si{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;font-size:14px;font-weight:500;color:var(--muted);}
.sc-side .si.on{background:var(--ink);color:var(--paper);}
.sc-side .si svg{width:17px;height:17px;}
.sc-main{padding:24px;display:flex;flex-direction:column;gap:18px;background:var(--paper-2);}
.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.kpi{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:16px;}
.kpi .l{font-size:12.5px;color:var(--muted);margin-bottom:8px;}
.kpi .v{font-family:var(--font-display);font-weight:800;font-size:27px;letter-spacing:-0.03em;line-height:1;}
.kpi .c{font-size:12px;font-weight:600;margin-top:7px;color:var(--ink);}
.kpi .spark{display:flex;align-items:flex-end;gap:2px;height:24px;margin-top:10px;}
.kpi .spark i{flex:1;background:var(--ink);border-radius:1px;opacity:.85;}
.sc-charts{display:grid;grid-template-columns:1.6fr 1fr;gap:14px;flex:1;}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;}
.panel .pt{font-size:13.5px;font-weight:600;margin-bottom:auto;}
.linechart{width:100%;height:120px;margin-top:14px;}
.donut{display:flex;align-items:center;justify-content:center;margin-top:10px;flex:1;}

/* ---------- testimonials ---------- */
.quote-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:34px;display:flex;flex-direction:column;gap:24px;height:100%;}
.quote-card .q{font-family:var(--font-display);font-weight:600;font-size:21px;line-height:1.32;letter-spacing:-0.02em;}
.quote-card .who{display:flex;align-items:center;gap:13px;margin-top:auto;}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--paper-3);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--font-display);}
.quote-card .nm{font-weight:600;font-size:15px;}
.quote-card .rl{font-size:13px;color:var(--muted);}
.big-num{font-family:var(--font-display);font-weight:900;font-size:clamp(40px,5vw,64px);letter-spacing:-0.04em;line-height:.9;}

/* ---------- pricing ---------- */
.price-toggle{display:inline-flex;align-items:center;gap:14px;justify-content:center;margin:0 auto 12px;}
.switch{position:relative;width:58px;height:32px;border-radius:999px;border:1.5px solid var(--line-2);background:var(--paper);padding:0;flex-shrink:0;}
.switch .knob{position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:var(--ink);transition:transform .28s var(--ease);}
.switch.year .knob{transform:translateX(26px);}
.switch-label{font-weight:600;font-size:15px;color:var(--muted);transition:color .2s;}
.switch-label.on{color:var(--ink);}
.save-badge{font-size:12.5px;font-weight:600;color:var(--ink);background:var(--paper-2);border:1px solid var(--line);padding:4px 10px;border-radius:999px;}

.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start;}
.plan{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;display:flex;flex-direction:column;gap:22px;transition:transform .35s var(--ease),box-shadow .35s;}
.plan.feat{background:var(--ink);color:var(--paper);border-color:var(--ink);transform:scale(1.02);}
.plan.feat .muted,.plan.feat .price-sub{color:rgba(255,255,255,.6);}
.plan .pname{font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:-0.02em;}
.plan .badge{font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;border:1px solid currentColor;display:inline-block;}
.price{display:flex;align-items:baseline;gap:6px;}
.price .amt{font-family:var(--font-display);font-weight:900;font-size:52px;letter-spacing:-0.04em;line-height:1;}
.price .per{font-size:15px;color:var(--muted);}
.plan.feat .price .per{color:rgba(255,255,255,.6);}
.price-sub{font-size:14px;color:var(--muted);margin-top:-12px;}
.plist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:13px;}
.plist li{display:flex;gap:11px;align-items:flex-start;font-size:15px;}
.plist li svg{width:18px;height:18px;flex-shrink:0;margin-top:2px;}
.plan-row{display:flex;flex-direction:column;gap:22px;flex:1;}

/* ---------- faq ---------- */
.faq{max-width:820px;margin:0 auto;border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;background:none;border:0;padding:24px 4px;text-align:left;font-family:var(--font-display);font-weight:700;font-size:clamp(18px,2.2vw,22px);letter-spacing:-0.02em;color:var(--ink);}
.faq-q .pm{flex-shrink:0;width:26px;height:26px;position:relative;}
.faq-q .pm::before,.faq-q .pm::after{content:"";position:absolute;background:var(--ink);border-radius:2px;transition:.3s var(--ease);}
.faq-q .pm::before{top:50%;left:3px;right:3px;height:2px;transform:translateY(-50%);}
.faq-q .pm::after{left:50%;top:3px;bottom:3px;width:2px;transform:translateX(-50%);}
.faq-item.open .pm::after{transform:translateX(-50%) scaleY(0);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);}
.faq-a-inner{padding:0 4px 26px;color:var(--muted);font-size:16px;max-width:64ch;}

/* ---------- CTA band ---------- */
.cta-band{text-align:center;}
.cta-band h2{margin-bottom:26px;}
.cta-band .hero-cta{justify-content:center;}

/* ---------- footer ---------- */
.footer{background:var(--ink);color:var(--paper);padding-block:clamp(56px,7vw,90px) 36px;}
.footer a{color:rgba(255,255,255,.66);transition:color .2s;font-size:15px;}
.footer a:hover{color:var(--paper);}
.footer-top{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:32px;margin-bottom:56px;}
.footer-brand img{height:26px;filter:invert(1);}
.footer-brand p{color:rgba(255,255,255,.6);font-size:15px;max-width:30ch;margin:18px 0 0;}
.footer-col h4{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.45);margin:0 0 16px;}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px;}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:30px;border-top:1px solid rgba(255,255,255,.12);flex-wrap:wrap;}
.footer-bottom .lo{font-size:14px;color:rgba(255,255,255,.5);}
.footer-social{display:flex;gap:10px;}
.footer-social a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;}
.footer-social a:hover{background:rgba(255,255,255,.1);}
.footer-social svg{width:18px;height:18px;}

/* ---------- page hero (interior pages) ---------- */
.page-hero{padding-top:140px;padding-bottom:clamp(40px,6vw,72px);}
.page-hero h1{font-size:clamp(40px,6vw,82px);margin-bottom:22px;}

/* ---------- scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in{opacity:1;transform:none;}
.reveal[data-d="1"]{transition-delay:.07s;}
.reveal[data-d="2"]{transition-delay:.14s;}
.reveal[data-d="3"]{transition-delay:.21s;}
.reveal[data-d="4"]{transition-delay:.28s;}
.reveal[data-d="5"]{transition-delay:.35s;}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  *{animation-duration:.001ms !important;}
}

/* ---------- contact form ---------- */
.form{display:flex;flex-direction:column;gap:18px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field label{font-size:14px;font-weight:600;}
.field input,.field textarea,.field select{
  font-family:inherit;font-size:16px;padding:14px 16px;border:1.5px solid var(--line-2);
  border-radius:12px;background:var(--paper);color:var(--ink);transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 4px rgba(11,11,12,.07);}
.field textarea{resize:vertical;min-height:130px;}
.field .err{color:#c0392b;font-size:13px;display:none;}
.field.invalid .err{display:block;}
.field.invalid input,.field.invalid textarea{border-color:#c0392b;}
.form-note{font-size:13.5px;color:var(--muted);}
.form-success{
  opacity:0;transform:translateY(10px);transition:.5s var(--ease);
  display:flex;flex-direction:column;gap:14px;align-items:flex-start;
  padding:8px 0;
}
.form-success.show{opacity:1;transform:none;}
.form-success .tick{
  width:56px;height:56px;border-radius:50%;background:var(--ink);color:var(--paper);
  display:flex;align-items:center;justify-content:center;
}
.form-success .tick svg{width:26px;height:26px;}
.form-success h3{font-family:var(--font-display);font-weight:800;font-size:24px;letter-spacing:-0.02em;margin:0;}
.form-success p{margin:0;color:var(--muted);font-size:16px;max-width:42ch;}

/* waitlist */
.wl-count{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:600;margin-bottom:24px;color:var(--ink);}
.wl-count .avatars{display:flex;}
.wl-count .avatars span{width:26px;height:26px;border-radius:50%;border:2px solid var(--paper);background:var(--paper-3);margin-left:-8px;}
.wl-count .avatars span:first-child{margin-left:0;}
.bg-ink .wl-count{color:var(--paper);}
.bg-ink .wl-count .avatars span{border-color:#141416;background:#33333a;}
.wl-pos{font-family:var(--font-display);font-weight:900;font-size:clamp(46px,7vw,72px);letter-spacing:-0.04em;line-height:1;margin:2px 0;}
.wl-share{display:flex;align-items:center;gap:10px;margin-top:4px;flex-wrap:wrap;}
.copy-btn{display:inline-flex;align-items:center;gap:9px;font-family:inherit;font-weight:600;font-size:14px;padding:11px 16px;border-radius:var(--radius-pill);border:1.5px solid var(--line-2);background:var(--paper);color:var(--ink);transition:border-color .2s,background .2s;}
.copy-btn:hover{border-color:var(--ink);}
.copy-btn svg{width:16px;height:16px;}
.copy-btn.copied{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--ink);color:var(--paper);padding:15px 24px;border-radius:14px;font-weight:500;box-shadow:var(--shadow-lg);z-index:200;opacity:0;transition:.4s var(--ease);display:flex;gap:10px;align-items:center;}
.toast.show{transform:translateX(-50%);opacity:1;}

/* ---------- prose (legal) ---------- */
.prose{max-width:760px;margin:0 auto;}
.prose h2{font-family:var(--font-display);font-weight:800;font-size:26px;letter-spacing:-0.02em;margin:44px 0 14px;}
.prose h3{font-family:var(--font-display);font-weight:700;font-size:19px;margin:28px 0 10px;}
.prose p,.prose li{color:var(--ink-2);font-size:16.5px;line-height:1.7;}
.prose ul{padding-left:20px;display:flex;flex-direction:column;gap:8px;}
.prose .upd{color:var(--muted);font-size:14px;}

/* ---------- misc ---------- */
.pill-row{display:flex;gap:10px;flex-wrap:wrap;}

/* custom-solution approach block */
.approach{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--paper);}
.approach .ap{padding:34px 30px;border-right:1px solid var(--line);}
.approach .ap:last-child{border-right:0;}
.approach .ap .apn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:var(--ink);color:var(--paper);font-family:var(--font-display);font-weight:800;font-size:17px;margin-bottom:22px;}
.approach .ap h3{font-family:var(--font-display);font-weight:800;font-size:21px;letter-spacing:-0.02em;margin:0 0 10px;}
.approach .ap p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.55;}
@media (max-width:880px){.approach{grid-template-columns:1fr;}.approach .ap{border-right:0;border-bottom:1px solid var(--line);}.approach .ap:last-child{border-bottom:0;}}

/* split feature rows */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center;}
.split + .split{margin-top:clamp(64px,9vw,128px);}
.split.flip .split-text{order:2;}
.split-text h2{font-size:clamp(28px,3.6vw,46px);margin-bottom:18px;}
.split-text .lede{font-size:18px;margin-bottom:24px;}
.split-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px;}
.split-list li{display:flex;gap:12px;align-items:flex-start;font-size:16px;color:var(--ink-2);}
.split-list li svg{width:20px;height:20px;flex-shrink:0;margin-top:2px;}
.feat-visual{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;min-height:300px;display:flex;flex-direction:column;justify-content:center;box-shadow:var(--shadow);}
.mini-bars{display:flex;align-items:flex-end;gap:8px;height:170px;}
.mini-bars i{flex:1;background:var(--ink);border-radius:4px 4px 0 0;opacity:.88;}
.mini-tag{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;padding:7px 13px;border-radius:999px;border:1px solid var(--line);background:var(--paper);}
.mini-tag .dot{width:7px;height:7px;border-radius:50%;background:var(--ink);}

/* integrations grid */
.int-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.int-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;}
.int-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2);}
.int-card .top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.int-logo{width:46px;height:46px;border-radius:12px;background:var(--ink);color:var(--paper);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:19px;}
.int-status{font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);}
.int-status.live{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.int-card h3{font-family:var(--font-display);font-weight:800;font-size:19px;margin:0 0 7px;letter-spacing:-0.02em;}
.int-card p{margin:0;color:var(--muted);font-size:14.5px;}
.int-cat{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:8px;}

/* about values */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.value{padding:32px 28px;border-right:1px solid var(--line);}
.value:last-child{border-right:0;}
.value .vn{font-family:var(--font-display);font-weight:900;font-size:34px;letter-spacing:-0.03em;margin-bottom:14px;}
.value h3{font-family:var(--font-display);font-weight:800;font-size:19px;margin:0 0 8px;}
.value p{margin:0;color:var(--muted);font-size:15px;}

@media (max-width:880px){
  .split{grid-template-columns:1fr;gap:32px;}
  .split.flip .split-text{order:0;}
  .int-grid{grid-template-columns:1fr 1fr;}
  .value-grid{grid-template-columns:1fr;}
  .value{border-right:0;border-bottom:1px solid var(--line);}
}
@media (max-width:560px){
  .int-grid{grid-template-columns:1fr;}
}
.pill{padding:8px 16px;border:1px solid var(--line);border-radius:999px;font-size:14px;font-weight:500;color:var(--ink-2);background:var(--paper);}
.center{text-align:center;}
.mb-0{margin-bottom:0;}
[hidden]{display:none !important;}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .footer-top{grid-template-columns:1fr 1fr 1fr;}
  .footer-brand{grid-column:1/-1;}
  .sc-body{grid-template-columns:1fr;}
  .sc-side{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);}
}
@media (max-width:980px){
  .nav-links{display:none;}
  .nav-cta.btn{display:none;}
  .nav-right > .nav-link{display:none;}
  .burger{display:flex;}
}
@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr;}
  .viz{margin-top:8px;}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:1fr 1fr;}
  .step{border-bottom:1px solid var(--line);}
  .step:nth-child(odd){border-right:1px solid var(--line);}
  .step:nth-child(even){border-right:0;}
  .price-grid{grid-template-columns:1fr;}
  .plan.feat{transform:none;}
  .kpi-row{grid-template-columns:1fr 1fr;}
  .sc-charts{grid-template-columns:1fr;}
}
@media (max-width:560px){
  body{font-size:16px;}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
  .card.span-2{grid-column:auto;}
  .steps{grid-template-columns:1fr;}
  .step{border-right:0 !important;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .hero-proof{gap:20px;}
  .proof-sep{display:none;}
  .kpi-row{grid-template-columns:1fr 1fr;}
}