:root {
  --canvas: #f5f1e8;
  --paper: #fffdf8;
  --ink: #151515;
  --muted: #625f58;
  --line: #d8d1c5;
  --teal: #087f73;
  --teal-dark: #075f57;
  --coral: #e05a47;
  --yellow: #f2c14e;
  --blue: #3156a3;
  --success: #19734f;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--canvas); color: var(--ink); font-family: Arial, Helvetica, sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }

.siteHeader { align-items: center; display: grid; gap: 28px; grid-template-columns: auto 1fr auto; margin: 0 auto; max-width: 1240px; padding: 20px 28px; }
.brand { align-items: baseline; display: inline-flex; font-size: 24px; font-weight: 900; letter-spacing: 0; }
.brand b { color: var(--teal); }
.nav { display: flex; gap: 28px; justify-content: center; }
.nav a { color: var(--muted); font-size: 14px; font-weight: 700; }
.nav a:hover { color: var(--ink); }
.headerCta { border: 1px solid var(--ink); border-radius: 6px; font-size: 14px; font-weight: 800; padding: 11px 15px; }

.hero { display: grid; gap: 56px; grid-template-columns: minmax(0, 1.05fr) minmax(390px, .8fr); margin: 0 auto; max-width: 1240px; min-height: 0; padding: 34px 28px 36px; align-items: center; }
.eyebrow { color: var(--teal-dark); font-size: 13px; font-weight: 900; letter-spacing: .08em; margin: 0 0 18px; text-transform: uppercase; }
.hero h1 { font-size: clamp(46px, 5.2vw, 68px); letter-spacing: 0; line-height: .98; margin: 0; max-width: 720px; }
.hero h1 span { color: var(--teal); }
.heroLead { color: var(--muted); font-size: clamp(18px, 2vw, 20px); line-height: 1.55; margin: 22px 0; max-width: 700px; }
.heroActions { align-items: center; display: flex; flex-wrap: wrap; gap: 20px; }
.button { align-items: center; border: 0; border-radius: 6px; cursor: pointer; display: inline-flex; font-weight: 900; justify-content: center; min-height: 50px; padding: 14px 20px; }
.button.primary { background: var(--teal); color: #fff; }
.button.dark { background: var(--ink); color: #fff; }
.button.coral { background: var(--coral); color: #fff; }
.button:hover { filter: brightness(.94); }
.button:disabled { cursor: wait; opacity: .65; }
.button.full { width: 100%; }
.textLink { font-weight: 800; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.heroFacts { display: flex; flex-wrap: wrap; gap: 10px 24px; list-style: none; margin: 30px 0 0; padding: 0; }
.heroFacts li { color: var(--muted); font-size: 13px; font-weight: 700; padding-left: 17px; position: relative; }
.heroFacts li::before { background: var(--coral); border-radius: 50%; content: ""; height: 7px; left: 0; position: absolute; top: 4px; width: 7px; }

.productPreview { background: var(--paper); border: 1px solid var(--line); border-radius: 8px; box-shadow: 14px 18px 0 var(--yellow); overflow: hidden; }
.previewBar { align-items: center; border-bottom: 1px solid var(--line); display: grid; gap: 9px; grid-template-columns: auto 1fr auto; padding: 17px 18px; }
.previewBar strong { font-size: 14px; }
.previewBar small { color: var(--success); font-weight: 800; }
.statusDot { background: #27ae60; border-radius: 50%; height: 9px; width: 9px; }
.previewBody { background: #f8f8f5; display: flex; flex-direction: column; gap: 10px; min-height: 310px; padding: 20px 18px; }
.message { border-radius: 8px; font-size: 14px; line-height: 1.5; max-width: 82%; padding: 12px 14px; }
.message.customer { align-self: flex-end; background: var(--ink); color: #fff; }
.message.customer.short { max-width: 48%; }
.message.assistant { align-self: flex-start; background: #dff1ed; color: var(--ink); }
.leadCard { border-top: 1px solid var(--line); display: grid; gap: 16px; grid-template-columns: 1fr 1fr; padding: 18px; }
.leadCard div { display: grid; gap: 5px; }
.leadCard span { color: var(--muted); font-size: 12px; font-weight: 700; }
.leadCard strong { font-size: 14px; }
.accentText { color: var(--teal-dark); }

.channelBand { align-items: center; background: var(--ink); color: #fff; display: flex; gap: 42px; justify-content: center; padding: 22px 28px; }
.channelBand p { color: #bdb9b0; font-size: 12px; font-weight: 800; letter-spacing: .08em; margin: 0; text-transform: uppercase; }
.channelBand div { display: flex; flex-wrap: wrap; gap: 20px 36px; }
.channelBand span { font-size: 15px; font-weight: 800; }

.section, .demoSection, .faqSection { padding: 104px max(28px, calc((100vw - 1184px) / 2)); }
.sectionIntro { display: grid; gap: 28px; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .65fr); margin-bottom: 48px; }
.sectionIntro.compact { display: block; max-width: 800px; }
.sectionIntro h2, .included h2, .requestSection h2 { font-size: clamp(38px, 5vw, 64px); letter-spacing: 0; line-height: 1.02; margin: 0; }
.sectionIntro > p:last-child, .includedCopy > p:last-child, .requestCopy > p:last-child { color: var(--muted); font-size: 18px; line-height: 1.65; margin: 0; }
.sectionIntro .eyebrow, .includedCopy .eyebrow, .requestCopy .eyebrow { grid-column: 1 / -1; margin-bottom: -10px; }

.outcomeGrid { border-left: 1px solid var(--line); border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.outcomeGrid article { border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); min-height: 260px; padding: 30px; }
.number { color: var(--coral); display: block; font-size: 13px; font-weight: 900; margin-bottom: 58px; }
.outcomeGrid h3 { font-size: 27px; margin: 0 0 14px; }
.outcomeGrid p { color: var(--muted); line-height: 1.65; margin: 0; max-width: 460px; }

.demoSection { background: #e8f3f0; }
.demoTabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.demoTabs button { background: transparent; border: 1px solid #96bdb6; border-radius: 6px; cursor: pointer; font-weight: 800; min-height: 44px; padding: 10px 15px; }
.demoTabs button[aria-selected="true"] { background: var(--teal); border-color: var(--teal); color: #fff; }
.demoWorkspace { display: grid; gap: 18px; grid-template-columns: minmax(0, 1.15fr) minmax(310px, .7fr); }
.demoChat, .resultPanel { background: var(--paper); border: 1px solid #b9d4cf; border-radius: 8px; }
.demoChat { overflow: hidden; }
.chatHeader { align-items: center; border-bottom: 1px solid var(--line); display: grid; gap: 12px; grid-template-columns: auto 1fr auto; padding: 16px 18px; }
.avatar { align-items: center; background: var(--teal); border-radius: 50%; color: #fff; display: flex; font-weight: 900; height: 38px; justify-content: center; width: 38px; }
.chatHeader div:nth-child(2) { display: grid; gap: 3px; }
.chatHeader span { color: var(--muted); font-size: 12px; }
.chatHeader .online { color: var(--success); font-weight: 800; }
.chatMessages { background: #f6f6f2; display: flex; flex-direction: column; gap: 12px; min-height: 400px; padding: 26px 20px; }
.bubble { border-radius: 8px; font-size: 15px; line-height: 1.5; max-width: 76%; padding: 13px 15px; }
.bubble.client { align-self: flex-end; background: var(--ink); color: #fff; }
.bubble.client.small { max-width: 40%; }
.bubble.bot { align-self: flex-start; background: #dff1ed; }
.chatInput { align-items: center; color: #99958d; display: flex; justify-content: space-between; padding: 14px 18px; }
.chatInput button { align-items: center; background: var(--teal); border: 0; border-radius: 6px; color: #fff; display: flex; height: 36px; justify-content: center; width: 36px; }
.resultPanel { padding: 22px; }
.resultTop { align-items: center; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; padding-bottom: 18px; }
.resultTop p { font-size: 14px; font-weight: 900; margin: 0; }
.resultTop span { background: #dff1ed; border-radius: 4px; color: var(--teal-dark); font-size: 12px; font-weight: 900; padding: 5px 8px; }
.resultPanel dl { margin: 0; }
.resultPanel dl div { border-bottom: 1px solid var(--line); display: grid; gap: 8px; padding: 18px 0; }
.resultPanel dt { color: var(--muted); font-size: 12px; font-weight: 700; }
.resultPanel dd { font-size: 15px; font-weight: 800; margin: 0; }
.resultNote { background: #fff1cf; border-left: 3px solid var(--yellow); color: #5c4b26; font-size: 13px; line-height: 1.5; margin: 20px 0 0; padding: 13px; }

.process { background: var(--paper); }
.steps { border-top: 1px solid var(--line); list-style: none; margin: 0; padding: 0; }
.steps li { align-items: start; border-bottom: 1px solid var(--line); display: grid; gap: 24px; grid-template-columns: 56px 1fr; padding: 26px 0; }
.steps > li > span { align-items: center; border: 1px solid var(--ink); border-radius: 50%; display: flex; font-weight: 900; height: 42px; justify-content: center; width: 42px; }
.steps h3 { font-size: 25px; margin: 0 0 8px; }
.steps p { color: var(--muted); line-height: 1.6; margin: 0; }

.included { background: var(--blue); color: #fff; display: grid; gap: 70px; grid-template-columns: minmax(0, .9fr) minmax(320px, .7fr); padding: 96px max(28px, calc((100vw - 1184px) / 2)); }
.included .eyebrow { color: #ffd774; }
.includedCopy > p:last-child { color: #dbe3f5; margin-top: 26px; }
.checkList { display: grid; gap: 0; list-style: none; margin: 0; padding: 0; }
.checkList li { border-bottom: 1px solid rgba(255,255,255,.25); font-size: 17px; font-weight: 800; padding: 16px 0 16px 30px; position: relative; }
.checkList li::before { color: var(--yellow); content: "✓"; left: 0; position: absolute; }

.priceGrid { display: grid; gap: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 940px; }
.priceCard { background: var(--paper); border: 1px solid var(--line); border-radius: 8px; display: flex; flex-direction: column; min-height: 610px; padding: 28px; position: relative; }
.priceCard.featured { background: #dff1ed; border-color: #76aaa2; }
.recommended { background: var(--coral); border-radius: 4px; color: #fff; font-size: 11px; font-weight: 900; padding: 6px 9px; position: absolute; right: 22px; text-transform: uppercase; top: 22px; }
.plan { color: var(--teal-dark); font-size: 13px; font-weight: 900; letter-spacing: .08em; margin: 0 0 18px; text-transform: uppercase; }
.priceCard h3 { font-size: 20px; margin: 0 0 12px; }
.priceCard h3 span { font-size: 52px; }
.priceCard > div > p:last-child { color: var(--muted); line-height: 1.5; }
.priceCard ul { display: grid; gap: 14px; list-style: none; margin: 26px 0; padding: 22px 0; border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); }
.priceCard li { padding-left: 22px; position: relative; }
.priceCard li::before { color: var(--teal); content: "✓"; font-weight: 900; left: 0; position: absolute; }
.setup { color: var(--muted); font-size: 14px; margin: auto 0 20px; }
.priceNote { color: var(--muted); font-size: 13px; margin: 18px 0 0; }

.faqSection { background: var(--paper); }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-size: 20px; font-weight: 800; list-style-position: outside; padding: 24px 6px; }
.faq details p { color: var(--muted); line-height: 1.65; margin: -4px 0 24px; max-width: 820px; padding-left: 6px; }

.requestSection { background: var(--ink); color: #fff; display: grid; gap: 72px; grid-template-columns: minmax(0, .9fr) minmax(380px, .65fr); padding: 104px max(28px, calc((100vw - 1184px) / 2)); }
.requestCopy .eyebrow.light { color: #7dd6ca; }
.requestCopy > p:last-child { color: #c8c5be; margin-top: 26px; }
.requestForm { background: var(--paper); border-radius: 8px; color: var(--ink); padding: 24px; }
.requestForm label { color: var(--muted); display: grid; font-size: 12px; font-weight: 800; gap: 8px; }
.requestForm input, .requestForm select, .requestForm textarea { background: #fff; border: 1px solid var(--line); border-radius: 6px; color: var(--ink); min-width: 0; padding: 13px; width: 100%; }
.requestForm textarea { min-height: 96px; resize: vertical; }
.fieldRow { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; margin: 14px 0; }
.consent { align-items: start; display: flex !important; gap: 9px !important; line-height: 1.45; margin: 14px 0; }
.consent input { margin-top: 2px; width: auto; }
.consent a { text-decoration: underline; }
.trap { height: 0 !important; left: -9999px; overflow: hidden; position: absolute; width: 0; }
.formStatus { font-size: 13px; line-height: 1.4; margin: 12px 0 0; min-height: 18px; }
.formStatus.success { color: var(--success); }
.formStatus.error { color: #b42318; }

footer { align-items: center; background: #0c0c0c; border-top: 1px solid #333; color: #fff; display: grid; gap: 24px; grid-template-columns: auto 1fr auto; padding: 28px max(28px, calc((100vw - 1184px) / 2)); }
footer .brand b { color: #7dd6ca; }
footer p { color: #8f8c86; font-size: 13px; margin: 0; text-align: center; }
footer nav { display: flex; gap: 18px; }
footer nav a { color: #bdb9b0; font-size: 12px; }

.legal { margin: 0 auto; max-width: 800px; padding: 48px 24px 90px; }
.legal h1 { font-size: clamp(42px, 7vw, 72px); line-height: 1; margin: 56px 0 32px; }
.legal h2 { font-size: 25px; margin: 34px 0 12px; }
.legal p, .legal li { color: var(--muted); line-height: 1.75; }
.legal a:not(.brand) { text-decoration: underline; }

@media (max-width: 900px) {
  .siteHeader { grid-template-columns: auto 1fr; }
  .nav { display: none; }
  .headerCta { justify-self: end; }
  .hero { grid-template-columns: 1fr; padding-top: 54px; }
  .productPreview { max-width: 620px; }
  .sectionIntro, .included, .requestSection { grid-template-columns: 1fr; }
  .demoWorkspace { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .siteHeader { padding: 16px 18px; }
  .headerCta { font-size: 12px; padding: 9px 11px; }
  .hero { gap: 44px; min-height: 0; padding: 38px 18px 56px; }
  .hero h1 { font-size: 48px; }
  .heroActions { align-items: stretch; flex-direction: column; }
  .textLink { padding: 8px 0; }
  .productPreview { box-shadow: 8px 10px 0 var(--yellow); }
  .previewBody { min-height: 350px; padding: 18px 12px; }
  .message { max-width: 90%; }
  .leadCard { grid-template-columns: 1fr; }
  .channelBand { align-items: flex-start; flex-direction: column; gap: 14px; }
  .channelBand div { gap: 12px 20px; }
  .section, .demoSection, .faqSection { padding: 76px 18px; }
  .sectionIntro { display: block; }
  .sectionIntro h2 { margin-bottom: 22px; }
  .outcomeGrid, .priceGrid { grid-template-columns: 1fr; }
  .outcomeGrid article { min-height: 230px; padding: 24px; }
  .number { margin-bottom: 42px; }
  .demoTabs { display: grid; grid-template-columns: 1fr; }
  .bubble { max-width: 90%; }
  .chatMessages { min-height: 440px; padding: 20px 12px; }
  .included, .requestSection { gap: 42px; padding: 76px 18px; }
  .priceCard { min-height: 0; }
  .fieldRow { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; justify-items: start; }
  footer p { text-align: left; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }