/* Video Chat Bubble — marketing site base. relaunch.css layers the current look on top. */
:root {
  --ink: #111111;
  --ink-2: #545454;
  --ink-3: #6e6e6e;
  --bg: #ffffff;
  --bg-alt: #f3f3f3;
  --line: #e4e4e4;
  --brand: #f8a50b;
  --brand-dark: #e89a00;
  --brand-soft: #fff3da;
  --ok: #12805c;
  --radius: 20px;
  --wrap: 1160px;
  --sans: 'DM Sans', ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 17px/1.65 var(--sans); -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; line-height: 1.14; letter-spacing: -0.025em; font-weight: 780; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.16rem; letter-spacing: -0.015em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 4px; }

.skip {
  position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff;
  padding: 12px 18px; z-index: 100; border-radius: 0 0 10px 0;
}
.skip:focus { left: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; margin: 0 auto; }
.center { text-align: center; }
.page-head.centered .narrow { text-align: center; }
.page-head.centered .eyebrow { text-align: center; }
.dim { color: var(--ink-3); }
.hint { font-size: 0.86rem; color: var(--ink-3); line-height: 1.55; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 20px; height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 800; letter-spacing: -0.03em; }
.logo:hover { text-decoration: none; }
.logo-mark {
  width: 32px; height: 32px; border-radius: 10px; background: var(--brand); color: #111;
  display: grid; place-items: center; flex: none;
}
.logo-text { font-size: 1.02rem; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.nav-links > a {
  color: var(--ink-2); font-weight: 620; font-size: 0.95rem; padding: 8px 12px; border-radius: 9px;
}
.nav-links > a:hover { color: var(--ink); background: var(--bg-alt); text-decoration: none; }
.nav-links > a[aria-current="page"] { color: var(--ink); }
.nav-links .nav-sep { margin-left: 8px; border-left: 1px solid var(--line); padding-left: 16px; border-radius: 0; }
.nav-links .nav-sep:hover { background: none; }
.nav-toggle {
  margin-left: auto; display: none; width: 42px; height: 42px; border: 1px solid var(--line);
  background: #fff; border-radius: 10px; cursor: pointer; padding: 11px 10px; flex-direction: column;
  justify-content: space-between;
}
.nav-toggle span { display: block; height: 2px; background: var(--ink); border-radius: 2px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 680; font-size: 0.98rem; padding: 12px 20px;
  border-radius: 999px; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .12s ease, background .15s ease, box-shadow .15s ease;
  text-align: center; line-height: 1.2;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #333; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { background: var(--bg-alt); }
.btn-invert { background: #fff; color: var(--ink); }
.btn-ghost-invert { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn-ghost-invert:hover { background: rgba(255,255,255,.12); }
.btn-lg { padding: 15px 26px; font-size: 1.02rem; }
.btn-sm { padding: 8px 15px; font-size: 0.9rem; }
.btn-block { width: 100%; }

/* ---------- sections ---------- */
.sec { padding: 88px 0; }
.sec.alt { background: var(--bg-alt); }
.sec.page-head { padding: 76px 0 44px; }
.sec.page-head + .sec { padding-top: 28px; }
.sec.page-head.tight { padding: 64px 0 24px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .1em; font-size: 0.76rem; font-weight: 760;
  color: var(--ink-3); margin-bottom: 14px;
}
.sec-head { max-width: 780px; margin: 0 auto 48px; text-align: center; }
.sec-head .eyebrow { text-align: center; }
.lede { font-size: 1.14rem; color: var(--ink-2); margin-top: 18px; }
.lede.center { margin-left: auto; margin-right: auto; }
.punch { font-size: 1.3rem; font-weight: 720; margin-top: 28px; letter-spacing: -0.02em; }

.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(248px, 1fr)); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.reverse > div:first-child { order: 2; }
.steps-long .split { margin-bottom: 72px; }
.steps-long .split:last-child { margin-bottom: 0; }

/* ---------- hero ---------- */
.hero { padding: 76px 0 68px; }
.hero-grid { display: grid; grid-template-columns: 1.02fr 1fr; gap: 56px; align-items: center; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-actions.center { justify-content: center; }
.hero-reassure { margin-top: 18px; font-size: 0.92rem; color: var(--ink-2); font-weight: 600; }

/* ---------- widget mock ---------- */
.mock { perspective: 1200px; }
.mock-browser {
  position: relative; border-radius: 18px; overflow: hidden; background: #fff;
  border: 1px solid var(--line); box-shadow: 0 30px 70px rgba(0,0,0,.12);
}
.mock-chrome { display: flex; align-items: center; gap: 6px; padding: 11px 14px; background: var(--bg-alt); border-bottom: 1px solid var(--line); }
.mock-chrome > span { width: 10px; height: 10px; border-radius: 50%; background: #d6d6d6; }
.mock-url {
  margin-left: 10px; flex: 1; background: #fff; border: 1px solid var(--line); border-radius: 7px;
  font-size: 11px; color: var(--ink-3); padding: 4px 10px;
}
.mock-page { padding: 26px; min-height: 520px; }
.mock-skel { height: 12px; border-radius: 6px; background: #efefef; margin-bottom: 13px; }
.mock-skel.tall { height: 26px; background: #e6e6e6; }
.mock-skel.pill { height: 34px; border-radius: 10px; background: var(--brand-soft); }
.w40 { width: 40%; } .w60 { width: 60%; } .w75 { width: 75%; } .w90 { width: 90%; }
.mock-cards { display: flex; gap: 10px; margin-top: 22px; }
.mock-cards span { flex: 1; height: 76px; border-radius: 10px; background: #efefef; }
.mock-panel {
  position: absolute; right: 16px; bottom: 60px; width: 212px; background: #fff;
  border-radius: 16px; overflow: hidden; box-shadow: 0 18px 44px rgba(0,0,0,.2); border: 1px solid var(--line);
}
.mock-video { aspect-ratio: 9/10; background: #111; display: grid; place-items: center; }
.mock-play { width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.95); color: var(--ink); display: grid; place-items: center; }
.mock-body { padding: 11px; }
.mock-body strong { display: block; font-size: 12.5px; letter-spacing: -0.01em; }
.mock-body p { font-size: 11px; color: var(--ink-2); margin: 3px 0 9px; }
.mock-btn {
  display: flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 650;
  padding: 8px 10px; border-radius: 9px; margin-bottom: 5px; background: var(--brand); color: #111;
}
.mock-btn svg { width: 13px; height: 13px; flex: none; }
.mock-btn.secondary { background: #efefef; color: var(--ink); }
.mock-btn.ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.mock-bubble {
  position: absolute; right: 20px; bottom: 20px; width: 62px; height: 62px; border-radius: 50%;
  background: #111; border: 3px solid #fff; color: #fff;
  display: grid; place-items: center; box-shadow: 0 12px 30px rgba(0,0,0,.3);
}

/* ---------- steps ---------- */
.steplist { counter-reset: step; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.step-n {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px;
  background: var(--brand); color: #111; font-weight: 800; margin-bottom: 16px; font-size: 0.95rem;
}
.step-n.big { width: 44px; height: 44px; font-size: 1.15rem; }
.step h3 { margin-bottom: 8px; }
.step p, .feature p { color: var(--ink-2); font-size: 0.97rem; }

/* ---------- features ---------- */
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.sec.alt .feature { background: #fff; }
.feature-icon {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px;
  background: var(--brand-soft); color: var(--ink); margin-bottom: 15px;
}
.feature h3 { margin-bottom: 7px; }

/* ---------- checklist ---------- */
.checks { display: flex; flex-direction: column; gap: 11px; margin-top: 22px; }
.checks li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.99rem; color: var(--ink-2); }
.checks li svg { color: var(--ink); flex: none; margin-top: 3px; width: 18px; height: 18px; }
.checks.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 26px; }

/* ---------- flow art ---------- */
.flow-art { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.sec.alt .flow-art { background: #fff; }
.flowsvg { width: 100%; height: auto; color: var(--ink-3); }
.fl-edge path { stroke: #cfcfcf; stroke-width: 2; }
.fl-node rect { fill: #fff; stroke: var(--line); stroke-width: 1.5; }
.fl-node text { fill: var(--ink); font: 700 13px var(--sans); }
.fl-node text.sub { fill: var(--ink-3); font-weight: 500; font-size: 11px; }
.fl-node:first-of-type rect { stroke: var(--brand); stroke-width: 2; }

/* ---------- use cases ---------- */
.usecard {
  display: flex; flex-direction: column; gap: 8px; padding: 24px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink);
  transition: transform .14s, box-shadow .14s, border-color .14s;
}
.usecard:hover { text-decoration: none; transform: translateY(-3px); box-shadow: 0 16px 36px rgba(0,0,0,.08); border-color: #d6d6d6; }
.usecard p { color: var(--ink-2); font-size: 0.95rem; }
.usecard-go { margin-top: auto; padding-top: 10px; color: var(--ink); font-weight: 680; font-size: 0.92rem; display: inline-flex; align-items: center; gap: 6px; }
.usecard-go svg { width: 15px; height: 15px; }

/* ---------- integrations ---------- */
.intgroup { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.intgroup h3 { margin-bottom: 12px; font-size: 0.98rem; }
.intgroup li { padding: 6px 0; font-size: 0.93rem; color: var(--ink-2); border-bottom: 1px solid var(--line); }
.intgroup li:last-child { border-bottom: 0; }

/* ---------- quotes ---------- */
.quote { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.quote blockquote { margin: 0; }
.quote p { font-size: 1.06rem; line-height: 1.6; }
.quote p::before { content: '“'; }
.quote p::after { content: '”'; }
.quote figcaption { margin-top: 18px; display: flex; flex-direction: column; }
.quote figcaption strong { font-weight: 720; }
.quote figcaption span { color: var(--ink-3); font-size: 0.9rem; }

/* ---------- pricing ---------- */
.price-wrap { max-width: 640px; margin: 0 auto; }
.price-card { background: var(--bg); border: 1px solid var(--line); border-radius: 32px; overflow: hidden; }
.price-head { padding: 36px 32px 32px; text-align: center; background: var(--bg-alt); }
.price { display: flex; align-items: baseline; justify-content: center; gap: 6px; margin: 4px 0 6px; }
.price .amount { font-size: 3.6rem; font-weight: 500; letter-spacing: -0.04em; }
.price .per { font-size: 1.05rem; color: var(--ink-2); font-weight: 650; }
.price-sub { color: var(--ink-2); margin-bottom: 22px; font-size: 0.98rem; }
.price-note { margin-top: 12px; font-size: 0.86rem; color: var(--ink-3); }
.price-body { padding: 28px 32px 32px; border-top: 1px solid var(--line); }
.price-body .checks { margin-top: 0; }
.price-extra { margin-top: 20px; font-size: 0.9rem; color: var(--ink-2); line-height: 1.6; }
.guarantee {
  max-width: 640px; margin: 24px auto 0; display: flex; gap: 10px; align-items: flex-start;
  background: #e6f5ef; color: #0d6b4d; border-radius: 12px; padding: 15px 18px; font-size: 0.95rem;
}
.guarantee svg { flex: none; margin-top: 3px; }
.cmp { width: 100%; border-collapse: collapse; font-size: 0.97rem; }
.cmp th, .cmp td { text-align: left; padding: 14px 12px; border-bottom: 1px solid var(--line); }
.cmp thead th { font-size: 0.78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-3); }
.cmp tbody th { font-weight: 620; }
.cmp td { color: var(--ink-2); }
.cmp td.us { color: var(--ok); font-weight: 700; }

/* ---------- faq ---------- */
.faq { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 20px 4px; cursor: pointer; font-weight: 680; font-size: 1.04rem; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary svg { flex: none; color: var(--ink-3); transform: rotate(90deg); transition: transform .18s; }
.faq-item[open] summary svg { transform: rotate(-90deg); }
.faq-a { padding: 0 4px 22px; }
.faq-a p { color: var(--ink-2); }

/* ---------- band ---------- */
.band { background: #111; color: #fff; }
.band-inner { text-align: center; max-width: 760px; margin: 0 auto; }
.band h2 { color: #fff; }
.band p { color: rgba(255,255,255,.78); font-size: 1.12rem; margin-top: 16px; }
.band-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }

/* ---------- forms ---------- */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.form { display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.85rem; font-weight: 680; color: var(--ink-2); }
.input {
  font: inherit; font-size: 1rem; padding: 12px 14px; border-radius: 11px;
  border: 1.5px solid var(--line); background: #fff; color: var(--ink); width: 100%;
}
.input:focus { border-color: var(--ink); outline: none; box-shadow: 0 0 0 4px rgba(0,0,0,.07); }
textarea.input { resize: vertical; line-height: 1.6; }
.form-status { font-size: 0.92rem; min-height: 1.2em; }
.form-status.err { color: #b42318; }
.form-status.ok { color: var(--ok); }
.signup-split, .contact-aside h2 { align-items: start; }
.signup-aside, .contact-aside { padding-top: 6px; }
.signup-aside h2, .contact-aside h2 { margin-bottom: 6px; }
.contact-aside h3 { margin-top: 26px; margin-bottom: 6px; }
.contact-aside p { color: var(--ink-2); }
.contact-lines p { margin-bottom: 12px; }

/* ---------- prose / legal ---------- */
.prose h2 { font-size: 1.35rem; margin: 38px 0 12px; }
.prose h3 { margin: 24px 0 8px; }
.prose p { margin-bottom: 14px; color: var(--ink-2); }
.prose ul { margin: 0 0 16px; padding-left: 22px; list-style: disc; }
.prose li { margin-bottom: 8px; color: var(--ink-2); }
.prose > p:first-child { font-size: 1.06rem; }

/* ---------- misc ---------- */
.art-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.art-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); font-weight: 700; margin-bottom: 14px; }
.art-note { font-size: 0.88rem; color: var(--ink-3); margin-top: 12px; }
.code-art pre { margin: 0; background: #111; color: #f2f2f2; padding: 16px; border-radius: 11px; overflow-x: auto; }
.code-art code { font-family: var(--mono); font-size: 12.5px; line-height: 1.65; }
.notice { background: #fef3e6; color: #92400e; padding: 15px 18px; border-radius: 12px; margin-bottom: 26px; font-size: 0.95rem; }
.notice code { font-family: var(--mono); font-size: 0.88em; background: rgba(0,0,0,.06); padding: 1px 5px; border-radius: 4px; }
.demo-art { max-width: 560px; margin: 0 auto 40px; }

/* ---------- footer ---------- */
.footer { background: var(--bg-alt); border-top: 1px solid var(--line); padding: 60px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { color: var(--ink-2); font-size: 0.93rem; margin-top: 14px; max-width: 34ch; }
.footer-contact { font-size: 0.93rem; }
.footer h3 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); margin-bottom: 14px; }
.footer-grid > div > a { display: block; color: var(--ink-2); font-size: 0.94rem; padding: 5px 0; }
.footer-grid > div > a:hover { color: var(--ink); }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line);
  font-size: 0.86rem; color: var(--ink-3);
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .split { grid-template-columns: 1fr; gap: 40px; }
  .split.reverse > div:first-child { order: 0; }
  .hero-visual { max-width: 460px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .checks.two-col { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .sec { padding: 60px 0; }
  .nav-toggle { display: flex; }
  .nav-links {
    display: none; position: absolute; left: 0; right: 0; top: 68px; background: #fff;
    border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch;
    padding: 12px 24px 20px; gap: 2px; box-shadow: 0 18px 34px rgba(0,0,0,.08);
  }
  .nav-links.open { display: flex; }
  .nav-links .nav-sep { border-left: 0; border-top: 1px solid var(--line); padding-left: 12px; margin-left: 0; margin-top: 8px; padding-top: 14px; }
  .nav-links .btn { margin-top: 8px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .price .amount { font-size: 2.8rem; }
}