@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');


:root {
  --ink: #111210;
  --paper: #f1efe7;
  --paper-2: #e8e5db;
  --lime: #d9ff52;
  --lime-dark: #b5d73d;
  --muted: #76776f;
  --line: rgba(17, 18, 16, .14);
  --white: #fbfaf6;
  --danger: #be4d3c;
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  min-height: 100vh;
}
button, input { font: inherit; }
button { cursor: pointer; }
a { color: inherit; }

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .035;
  z-index: 10;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.topbar {
  width: min(1280px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 50%; display:grid; place-items:center;
  background: var(--ink); color: var(--lime); font-family: "Space Grotesk"; font-weight: 700;
}
.brand-copy { font-family: "Space Grotesk"; font-weight: 700; letter-spacing: -.02em; }
.brand-copy em { font-style: normal; color: var(--muted); font-weight: 500; }
.top-actions { display:flex; align-items:center; gap:22px; }
.demo-pill { display:flex; align-items:center; gap:7px; font-size:12px; font-weight:700; letter-spacing:.08em; }
.dot { width:8px; height:8px; border-radius:50%; background:#46a853; box-shadow: 0 0 0 5px rgba(70,168,83,.12); }
.back-link { font-size: 13px; text-decoration:none; color: var(--muted); }
.back-link:hover { color: var(--ink); }

.intro { padding: 76px 0 62px; }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .13em; color: var(--muted); margin-bottom: 18px; }
.intro-grid { display:grid; grid-template-columns: 1.7fr .7fr; gap: 70px; align-items:end; }
h1, h2, h3 { font-family: "Space Grotesk", sans-serif; margin-top:0; }
h1 { font-size: clamp(42px, 6vw, 78px); line-height:.97; letter-spacing:-.055em; margin-bottom: 24px; max-width: 960px; }
h1 span { color: var(--muted); }
.intro-text { max-width:760px; font-size:18px; line-height:1.65; color:#4f504b; margin:0; }
.value-list { border-top:1px solid var(--line); }
.value-list div { display:grid; grid-template-columns:42px 1fr; gap:8px; padding:15px 0; border-bottom:1px solid var(--line); align-items:center; }
.value-list b { font-size:11px; color:var(--muted); }
.value-list span { font-weight:600; }

.demo-section { padding: 46px 0 88px; }
.section-heading { display:flex; justify-content:space-between; align-items:end; gap:24px; margin-bottom:26px; }
.section-heading h2 { font-size:clamp(28px,4vw,46px); letter-spacing:-.045em; margin:0; }
.ghost-btn, .secondary-btn {
  border:1px solid var(--line); background:transparent; color:var(--ink); border-radius:999px; padding:11px 15px; font-weight:700; font-size:12px;
}
.ghost-btn:hover, .secondary-btn:hover:not(:disabled) { background:var(--white); }
.demo-grid { display:grid; grid-template-columns: minmax(0, 1.4fr) minmax(310px, .75fr); gap:18px; }
.phone-card, .lead-card { border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.phone-card { background: var(--white); min-height: 680px; display:flex; flex-direction:column; box-shadow: 0 24px 70px rgba(17,18,16,.08); }
.phone-header { display:grid; grid-template-columns:42px 1fr 42px; gap:12px; align-items:center; padding:18px 20px; border-bottom:1px solid var(--line); }
.assistant-avatar { width:42px; height:42px; border-radius:14px; background:var(--ink); color:var(--lime); display:grid; place-items:center; font-family:"Space Grotesk"; font-weight:700; }
.phone-header strong { display:block; font-family:"Space Grotesk"; font-size:15px; }
.phone-header span { display:block; color:var(--muted); font-size:12px; margin-top:3px; }
.phone-header i { display:inline-block; width:7px;height:7px;border-radius:50%;background:#46a853;margin-right:4px; }
.icon-btn { width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:transparent;font-size:19px; }
.icon-btn:hover { background:var(--paper); }
.chat { flex:1; padding:24px; overflow-y:auto; max-height:525px; min-height:430px; }
.message { display:flex; margin-bottom:14px; animation: rise .25s ease both; }
.message.bot { justify-content:flex-start; }
.message.user { justify-content:flex-end; }
.bubble { max-width:min(82%, 560px); padding:12px 15px; border-radius:18px; line-height:1.45; font-size:14px; }
.bot .bubble { background:var(--paper); border-bottom-left-radius:6px; }
.user .bubble { background:var(--ink); color:white; border-bottom-right-radius:6px; }
.bubble strong { font-weight:700; }
.typing { display:flex; gap:5px; padding:15px 18px; width:max-content; background:var(--paper); border-radius:18px; margin-bottom:14px; }
.typing i { width:6px;height:6px;background:#95958f;border-radius:50%; animation: pulse 1s infinite; }
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
.composer { border-top:1px solid var(--line); padding:14px 16px 12px; background:#fff; }
#text-form { display:flex; gap:10px; }
#text-input { flex:1; border:1px solid var(--line); background:var(--paper); border-radius:14px; padding:12px 14px; outline:none; min-width:0; }
#text-input:focus { border-color:rgba(17,18,16,.45); box-shadow:0 0 0 3px rgba(17,18,16,.05); }
#text-form button { width:44px;height:44px;border:0;border-radius:14px;background:var(--lime);color:var(--ink);font-size:20px;font-weight:700; }
.quick-replies { display:flex; flex-wrap:wrap; gap:7px; margin-top:9px; }
.quick-replies button { border:1px solid var(--line); background:white; border-radius:999px; padding:8px 11px; font-size:12px; font-weight:600; }
.quick-replies button:hover { border-color:var(--ink); }
.privacy-note { text-align:center; color:var(--muted); font-size:10px; padding:0 12px 13px; background:white; }

.lead-card { background:var(--ink); color:var(--white); padding:24px; display:flex; flex-direction:column; min-height:680px; }
.lead-top { display:flex; align-items:start; justify-content:space-between; gap:15px; padding-bottom:20px; border-bottom:1px solid rgba(255,255,255,.13); }
.mini-label { font-size:10px;letter-spacing:.13em;color:#b5b6ae;font-weight:700; }
.lead-top h3 { font-size:25px;letter-spacing:-.03em;margin:5px 0 0; }
.lead-status { color:var(--lime);font-size:10px;font-weight:700;letter-spacing:.09em;border:1px solid rgba(217,255,82,.28);background:rgba(217,255,82,.08);border-radius:999px;padding:7px 9px; }
.progress-wrap { padding:20px 0 18px; }
.progress-label { display:flex;justify-content:space-between;font-size:11px;color:#aaaba5;margin-bottom:8px; }
.progress-label strong { color:white; }
.progress-track { height:5px;background:rgba(255,255,255,.12);border-radius:99px;overflow:hidden; }
.progress-track div { width:0;height:100%;background:var(--lime);transition:width .35s ease; }
.lead-data { margin:0; }
.lead-data div { display:grid;grid-template-columns:105px 1fr;gap:12px;padding:12px 0;border-top:1px solid rgba(255,255,255,.1); }
.lead-data dt { color:#92938d;font-size:11px; }
.lead-data dd { margin:0;font-size:13px;font-weight:600;overflow-wrap:anywhere; }
.appointment-card { margin-top:auto; background:var(--lime); color:var(--ink); border-radius:18px; padding:18px; }
.appointment-card span { display:block;font-size:9px;font-weight:800;letter-spacing:.13em;margin-bottom:7px; }
.appointment-card strong { display:block;font-family:"Space Grotesk";font-size:21px;line-height:1.1; }
.appointment-card small { display:block;color:#4f551f;margin-top:7px;line-height:1.35; }
.lead-actions { display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px; }
.lead-card .secondary-btn { color:white;border-color:rgba(255,255,255,.18); }
.lead-card .secondary-btn:hover:not(:disabled) { background:rgba(255,255,255,.08); }
.secondary-btn:disabled { opacity:.35;cursor:not-allowed; }

.how { padding: 78px 0; border-top:1px solid var(--line); }
.section-heading.compact { margin-bottom:38px; }
.steps { display:grid;grid-template-columns:repeat(3,1fr);gap:14px; }
.steps article { border-top:1px solid var(--ink); padding:18px 4px 8px; }
.steps span { font-size:11px;color:var(--muted); }
.steps h3 { margin:32px 0 10px;font-size:21px; }
.steps p { color:#5d5e57;line-height:1.55;margin:0;max-width:330px; }

.mvp-note { margin-top:22px;margin-bottom:88px;background:var(--lime);border-radius:28px;padding:38px;display:grid;grid-template-columns:.7fr 1.3fr;gap:55px;align-items:end; }
.mvp-note h2 { font-size:39px;margin:0;letter-spacing:-.045em; }
.mvp-note p { font-size:16px;line-height:1.6;margin:0;max-width:650px; }
.footer { min-height:90px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px; }
.footer a { text-decoration:none; }

.sr-only { position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0; }
@keyframes rise { from { opacity:0; transform:translateY(5px)} to {opacity:1;transform:none} }
@keyframes pulse { 0%,60%,100%{opacity:.35;transform:translateY(0)} 30%{opacity:1;transform:translateY(-2px)} }

@media (max-width: 900px) {
  .intro-grid, .demo-grid, .mvp-note { grid-template-columns:1fr; }
  .intro-grid { gap:38px; }
  .value-list { max-width:520px; }
  .lead-card { min-height:auto; }
  .appointment-card { margin-top:28px; }
  .steps { grid-template-columns:1fr;gap:28px; }
  .steps h3 { margin-top:18px; }
}
@media (max-width: 620px) {
  .shell, .topbar { width:min(100% - 24px, 1180px); }
  .topbar { min-height:68px; }
  .brand-copy { font-size:13px; }
  .back-link { display:none; }
  .intro { padding:50px 0 42px; }
  h1 { font-size:42px; }
  .intro-text { font-size:16px; }
  .section-heading { align-items:start;flex-direction:column; }
  .demo-section { padding-top:28px; }
  .phone-card { min-height:640px; }
  .chat { padding:18px 14px; }
  .bubble { max-width:90%; }
  .lead-card { padding:20px; }
  .lead-data div { grid-template-columns:90px 1fr; }
  .mvp-note { padding:26px;gap:24px;margin-bottom:52px; }
  .footer { gap:15px;align-items:flex-start;flex-direction:column;justify-content:center;padding:22px 0; }
}