:root {
  --paper: #f4f2ec;
  --surface: #fffefa;
  --surface-muted: #ebece6;
  --ink: #18211e;
  --muted: #626b67;
  --line: #d4d9d4;
  --line-dark: #b9c1bc;
  --brand: #155f50;
  --brand-dark: #0f493e;
  --brand-soft: #dcebe5;
  --accent: #e36c45;
  --accent-soft: #f6e2da;
  --danger: #9b382f;
  --success: #176c4c;
  --shadow: 0 18px 50px rgba(24, 33, 30, 0.09);
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --page: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.6 Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: 4px;
  z-index: 100;
  background: var(--brand);
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }

:focus-visible {
  outline: 3px solid rgba(227, 108, 69, 0.55);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 14px;
  color: #fff;
  background: var(--ink);
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }
.container { width: min(calc(100% - 40px), var(--page)); margin-inline: auto; }
.narrow { width: min(calc(100% - 40px), 800px); margin-inline: auto; }
.section { padding: clamp(68px, 8vw, 116px) 0; }
.section-tight { padding: clamp(48px, 6vw, 78px) 0; }
.section-line { border-top: 1px solid var(--line); }
.surface-section { background: var(--surface); border-block: 1px solid var(--line); }
.dark-section { color: #f7f6f1; background: var(--ink); }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -0.035em; }
h1 { max-width: 15ch; margin-bottom: 24px; font-size: clamp(42px, 6.5vw, 76px); font-weight: 720; }
h2 { max-width: 18ch; margin-bottom: 18px; font-size: clamp(32px, 4.4vw, 52px); font-weight: 700; }
h3 { margin-bottom: 10px; font-size: clamp(20px, 2.2vw, 26px); font-weight: 680; }
p { margin-bottom: 18px; }
.lead { max-width: 62ch; color: var(--muted); font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.dark-section .lead { color: #c5cfca; }
.dark-section .audit-alternative { margin-top: 26px; color: #aebbb6; }
.dark-section .audit-alternative .text-link { color: #a8d4c5; }
.dark-section .audit-alternative .text-link:hover { color: #d9eee7; }
.kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.kicker::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.dark-section .kicker { color: #91cfbd; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin-bottom: 22px;
  padding: 6px 11px;
  border: 1px solid #a9c7bb;
  border-radius: var(--radius-sm);
  color: var(--brand-dark);
  background: var(--brand-soft);
  font-size: 13px;
  font-weight: 700;
}
.note { color: var(--muted); font-size: 14px; }
.text-link { color: var(--brand-dark); font-weight: 650; }
.accent-text { color: var(--accent); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(212, 217, 212, 0.82);
  background: rgba(244, 242, 236, 0.94);
  backdrop-filter: blur(14px);
}
.header-inner { display: flex; min-height: 76px; align-items: center; gap: 26px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 19px; font-weight: 760; text-decoration: none; }
.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 11px 11px 11px 4px;
  color: #fff;
  background: var(--brand);
  font-size: 16px;
  letter-spacing: -0.03em;
}
.site-nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.site-nav a { color: #404a46; font-size: 14px; font-weight: 630; text-decoration: none; }
.site-nav a:hover { color: var(--brand); }
.site-nav .button-primary, .site-nav .button-primary:hover { color: #fff; }
.header-cta { margin-left: 6px; }
.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
}
.menu-button span, .menu-button::before, .menu-button::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}
.button:hover { transform: translateY(-1px); }
.button:active { transform: translateY(0); }
.button-primary { color: #fff; background: var(--brand); }
.button-primary:hover { background: var(--brand-dark); }
.button-secondary { border-color: var(--line-dark); color: var(--ink); background: transparent; }
.button-secondary:hover { border-color: var(--ink); background: var(--surface); }
.button-light { color: var(--ink); background: #f7f6f1; }
.button-light:hover { background: #fff; }
.button:disabled { cursor: wait; opacity: 0.62; transform: none; }
.action-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.hero { overflow: clip; padding: clamp(62px, 8vw, 112px) 0 clamp(72px, 9vw, 130px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr); gap: clamp(42px, 7vw, 94px); align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.hero .lead { max-width: 54ch; }
.niche-page h1 { max-width: 16ch; font-size: clamp(40px, 5.7vw, 68px); }
.hero-facts { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 30px 0 0; padding: 0; list-style: none; }
.hero-facts li { position: relative; padding-left: 18px; color: #46514d; font-size: 14px; font-weight: 620; }
.hero-facts li::before { content: ""; position: absolute; top: 0.72em; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); transform: translateY(-50%); }

.conversation {
  position: relative;
  max-width: 470px;
  margin-left: auto;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.conversation-head { display: flex; align-items: center; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.conversation-avatar { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 12px 12px 12px 4px; color: #fff; background: var(--brand); font-weight: 750; }
.conversation-name { display: block; font-size: 14px; font-weight: 750; }
.conversation-state { display: flex; align-items: center; gap: 6px; color: var(--success); font-size: 12px; }
.conversation-state::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--success); animation: status-breathe 2.2s ease-in-out infinite; }
.messages { display: flex; min-height: 394px; flex-direction: column; gap: 10px; padding: 20px; }
.message { display: grid; max-width: 86%; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: end; margin: 0; padding: 11px 12px 9px 14px; border-radius: 15px; font-size: 14px; line-height: 1.48; }
.message-client { align-self: flex-start; border-bottom-left-radius: 5px; background: #eceee9; }
.message-bot { align-self: flex-end; border-bottom-right-radius: 5px; color: #fff; background: var(--brand); }
.message-time { align-self: end; color: #78817d; font: 500 10px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: nowrap; opacity: 0.82; }
.message-bot .message-time { color: #d5e5df; }
.booking-result { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: end; margin: 0 20px 20px; padding: 15px 16px; border: 1px solid #b9d3c7; border-radius: var(--radius-sm); background: var(--brand-soft); }
.booking-result strong { display: block; margin-bottom: 3px; color: var(--brand-dark); font-size: 14px; }
.booking-result span { color: #40534c; font-size: 12px; }
.booking-time { align-self: end; color: #5f776e; font: 500 10px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: nowrap; }

.js .conversation.is-animated .message { display: none; }
.js .conversation.is-animated .message.is-shown { display: grid; animation: chat-message-in 220ms ease-out both; }
.js .conversation.is-animated .booking-result { visibility: hidden; opacity: 0; transform: translateY(8px); }
.js .conversation.is-animated .booking-result.is-shown { visibility: visible; opacity: 1; transform: none; transition: opacity 240ms ease-out, transform 240ms ease-out; }
.typing-indicator { display: flex; align-self: flex-end; gap: 4px; padding: 12px 14px; border-radius: 15px 15px 5px 15px; background: var(--brand); }
.typing-indicator span { width: 6px; height: 6px; border-radius: 50%; background: #d9e8e2; animation: typing-dot 900ms ease-in-out infinite; }
.typing-indicator span:nth-child(2) { animation-delay: 120ms; }
.typing-indicator span:nth-child(3) { animation-delay: 240ms; }

@keyframes chat-message-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
@keyframes typing-dot {
  0%, 60%, 100% { opacity: 0.42; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-2px); }
}
@keyframes status-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

.section-heading { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(28px, 6vw, 90px); align-items: end; margin-bottom: clamp(38px, 6vw, 72px); }
.section-heading h2, .section-heading p { margin-bottom: 0; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); }
.problem-item { padding: 28px clamp(20px, 3vw, 38px) 28px 0; }
.problem-item + .problem-item { padding-left: clamp(20px, 3vw, 38px); border-left: 1px solid var(--line); }
.problem-label { display: inline-block; margin-bottom: 32px; color: var(--accent); font: 700 13px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.problem-item p { margin: 0; color: var(--muted); }

.workflow { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid #36413d; border-radius: var(--radius); overflow: hidden; }
.workflow-step { min-height: 260px; padding: 26px; }
.workflow-step + .workflow-step { border-left: 1px solid #36413d; }
.workflow-number { display: block; margin-bottom: 78px; color: #8ca099; font: 650 13px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.workflow h3 { color: #f7f6f1; font-size: 21px; }
.workflow p { margin: 0; color: #abb8b3; font-size: 14px; }

.demo-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(440px, 1.2fr); gap: clamp(38px, 7vw, 92px); align-items: start; }
.demo-copy { position: sticky; top: 118px; }
.transcript { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; }
.transcript-row { display: grid; grid-template-columns: 92px 1fr; gap: 18px; padding: 24px; }
.transcript-row + .transcript-row { border-top: 1px solid var(--line); }
.transcript-who { color: var(--muted); font: 650 12px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; text-transform: uppercase; }
.transcript-row p { margin: 0; }
.transcript-row.is-bot { background: #f5f8f5; }
.transcript-result { padding: 24px; color: #fff; background: var(--brand); }
.transcript-result strong { display: block; margin-bottom: 6px; }
.transcript-result p { margin: 0; color: #d8e7e1; font-size: 14px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step-card { min-height: 250px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.step-card:nth-child(2) { transform: translateY(20px); }
.step-meta { display: block; margin-bottom: 56px; color: var(--brand); font: 700 13px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.step-card p { margin: 0; color: var(--muted); }

.niche-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 14px; }
.niche-card {
  display: flex;
  min-height: 170px;
  grid-column: auto;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: inherit;
  background: var(--surface);
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}
.niche-card:hover { border-color: var(--brand); transform: translateY(-2px); }
.niche-card strong { font-size: 22px; letter-spacing: -0.025em; }
.niche-card span { color: var(--muted); font-size: 14px; }
.niche-card.is-active { border-color: #9fc1b3; background: var(--brand-soft); }
.niche-card.is-current { color: #fff; background: var(--brand); }
.niche-card.is-current span { color: #d9e9e3; }
.niche-card.is-soon { grid-column: span 3; min-height: 130px; background: transparent; }
.niche-card.is-soon strong { font-size: 18px; }
.niche-card.is-soon span { color: #7b837f; }

.quote-band { display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; padding: clamp(34px, 5vw, 54px); border-radius: var(--radius-lg); color: #fff; background: var(--brand); }
.quote-band h2 { max-width: 15ch; margin: 0; }
.quote-band p { max-width: 52ch; margin: 10px 0 0; color: #d9e8e2; }
.quote-band .kicker { margin: 0 0 14px; color: #b9dacc; }

.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { position: relative; padding: 22px 50px 22px 0; font-size: 18px; font-weight: 680; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 50%; color: var(--brand); font-size: 25px; font-weight: 400; transform: translateY(-50%); }
details[open] summary::after { content: "−"; }
details p { max-width: 70ch; padding: 0 50px 22px 0; color: var(--muted); }

.form-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(36px, 7vw, 92px); align-items: start; }
.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: clamp(24px, 4vw, 40px); border-radius: var(--radius); color: var(--ink); background: var(--surface); }
.field { display: grid; gap: 7px; }
.field.is-wide { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 700; }
.input { width: 100%; min-height: 50px; padding: 11px 13px; border: 1px solid var(--line-dark); border-radius: var(--radius-sm); color: var(--ink); background: #fff; }
textarea.input { min-height: 100px; resize: vertical; }
.input:focus { border-color: var(--brand); outline: 3px solid rgba(21, 95, 80, 0.14); }
.consent { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: start; grid-column: 1 / -1; color: var(--muted); font-size: 12px; }
.consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--brand); }
.lead-form .button, .form-status { grid-column: 1 / -1; }
.form-status { margin: 0; padding: 11px 13px; border-radius: var(--radius-sm); font-size: 13px; }
.form-status.is-error { color: var(--danger); background: #f9e8e5; }
.form-status.is-success { color: var(--success); background: var(--brand-soft); }
.hp { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important; }

.audit-hero { padding-top: clamp(34px, 5vw, 68px); }
.funnel-path {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 760px;
  margin: 0 0 clamp(42px, 6vw, 72px);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 254, 250, 0.58);
  list-style: none;
  overflow: hidden;
}
.funnel-path li { display: flex; min-width: 0; align-items: center; gap: 12px; padding: 15px 18px; }
.funnel-path li + li { border-left: 1px solid var(--line); }
.funnel-path li.is-current { background: var(--brand-soft); }
.funnel-path li > span {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}
.funnel-path .is-current > span { border-color: var(--brand); color: #fff; background: var(--brand); }
.funnel-path strong, .funnel-path small { display: block; line-height: 1.35; }
.funnel-path strong { font-size: 14px; }
.funnel-path small { color: var(--muted); font-size: 11px; }
.audit-hero-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr); gap: clamp(42px, 7vw, 94px); align-items: start; }
.audit-page h1 { max-width: 16ch; font-size: clamp(38px, 4.8vw, 58px); }
.audit-honesty { max-width: 56ch; margin: 30px 0 0; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.audit-form { border: 1px solid var(--line); box-shadow: var(--shadow); }
.form-intro { grid-column: 1 / -1; margin-bottom: 5px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.form-intro .kicker { margin-bottom: 10px; }
.form-intro h2 { max-width: none; margin-bottom: 8px; font-size: clamp(26px, 3vw, 36px); }
.form-intro p:last-child { margin: 0; color: var(--muted); font-size: 14px; }
.field-optional { color: var(--muted); font-weight: 500; }
.form-footnote { grid-column: 1 / -1; margin: -3px 0 0; color: var(--muted); font-size: 12px; text-align: center; }
.audit-scope { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); overflow: hidden; }
.audit-scope article { min-height: 210px; padding: clamp(24px, 3.2vw, 38px); }
.audit-scope article:nth-child(even) { border-left: 1px solid var(--line); }
.audit-scope article:nth-child(n + 3) { border-top: 1px solid var(--line); }
.audit-scope span { display: block; margin-bottom: 48px; color: var(--accent); font: 700 12px/1 ui-monospace, SFMono-Regular, Consolas, monospace; text-transform: uppercase; }
.audit-scope h3 { font-size: 22px; }
.audit-scope p { margin: 0; color: var(--muted); }

.legal-page { padding: 72px 0 110px; }
.legal-page h1 { max-width: 18ch; font-size: clamp(38px, 6vw, 64px); }
.legal-card { margin-top: 42px; padding: clamp(26px, 5vw, 56px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow-wrap: anywhere; }
.legal-card h2 { margin: 46px 0 14px; font-size: 27px; }
.legal-card h2:first-child { margin-top: 0; }
.legal-card ul { padding-left: 22px; }
.legal-card li + li { margin-top: 8px; }
.legal-placeholder { padding: 14px; border: 1px dashed #c78570; border-radius: var(--radius-sm); color: #783f2f; background: var(--accent-soft); }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 42px; }
.contact-card { min-height: 210px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.contact-card p { color: var(--muted); }
.contact-links { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.setup-note { margin-top: 20px; padding: 18px; border: 1px dashed #c78570; border-radius: var(--radius-sm); color: #783f2f; background: var(--accent-soft); }

.site-footer { padding: 50px 0 32px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 0.8fr; gap: 40px; }
.footer-copy { max-width: 44ch; margin-top: 16px; color: var(--muted); font-size: 14px; }
.footer-title { margin-bottom: 12px; font-size: 13px; font-weight: 750; text-transform: uppercase; letter-spacing: 0.07em; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; color: var(--muted); font-size: 14px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 42px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }

.mobile-conversion { display: none; }

[data-reveal] { opacity: 1; transform: none; }
.js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 500ms ease, transform 500ms ease; }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .site-nav { display: none; position: absolute; inset: 76px 20px auto; flex-direction: column; align-items: stretch; gap: 0; padding: 10px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px; }
  .header-cta { margin: 8px 0 0; }
  .menu-button { display: block; }
  .hero-grid, .demo-grid, .form-layout, .audit-hero-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 72px; }
  .conversation { margin: 0 auto; }
  .demo-copy { position: static; }
  .workflow { grid-template-columns: 1fr 1fr; }
  .workflow-step:nth-child(3) { border-left: 0; border-top: 1px solid #36413d; }
  .workflow-step:nth-child(4) { border-top: 1px solid #36413d; }
}

@media (max-width: 720px) {
  .container, .narrow { width: min(calc(100% - 28px), var(--page)); }
  .section { padding: 66px 0; }
  h1 { font-size: clamp(40px, 12vw, 58px); }
  h2 { font-size: clamp(31px, 9vw, 42px); }
  .hero { padding-top: 48px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .conversation { max-width: 100%; }
  .messages { min-height: 330px; }
  .section-heading { grid-template-columns: 1fr; gap: 16px; }
  .problem-grid, .steps { grid-template-columns: 1fr; }
  .audit-scope { grid-template-columns: 1fr; }
  .audit-scope article:nth-child(even) { border-left: 0; }
  .audit-scope article + article { border-top: 1px solid var(--line); }
  .audit-scope span { margin-bottom: 28px; }
  .problem-item, .problem-item + .problem-item { padding: 24px 0; border-left: 0; }
  .problem-item + .problem-item { border-top: 1px solid var(--line); }
  .problem-label { margin-bottom: 18px; }
  .workflow { grid-template-columns: 1fr; }
  .workflow-step { min-height: 0; }
  .workflow-step + .workflow-step { border-top: 1px solid #36413d; border-left: 0; }
  .workflow-number { margin-bottom: 38px; }
  .demo-grid { grid-template-columns: minmax(0, 1fr); }
  .transcript-row { grid-template-columns: 1fr; gap: 7px; padding: 20px; }
  .step-card:nth-child(2) { transform: none; }
  .niche-grid { grid-template-columns: 1fr; }
  .niche-card, .niche-card.is-soon { grid-column: auto; min-height: 126px; }
  .quote-band { grid-template-columns: 1fr; }
  .lead-form { grid-template-columns: 1fr; }
  .field, .field.is-wide, .lead-form .button, .form-status, .consent { grid-column: 1; }
  .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .niche-page { padding-bottom: 68px; }
  .mobile-conversion {
    position: fixed;
    right: 14px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    left: 14px;
    z-index: 60;
    display: flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-sm);
    color: #fff;
    background: var(--brand);
    box-shadow: 0 14px 34px rgba(24, 33, 30, 0.24);
    font-weight: 720;
    text-decoration: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }
  .mobile-conversion.is-hidden { opacity: 0; pointer-events: none; transform: translateY(12px); }
}

@media (max-width: 420px) {
  .header-inner { min-height: 68px; }
  .site-nav { inset: 68px 14px auto; }
  .action-row .button { width: 100%; }
  .conversation-head, .messages { padding-inline: 15px; }
  .booking-result { margin-inline: 15px; }
  .message { max-width: 92%; }
  .funnel-path li { justify-content: center; padding: 12px 8px; }
  .funnel-path li > span { width: 25px; height: 25px; }
  .funnel-path li { gap: 6px; }
  .funnel-path strong { font-size: 11px; }
  .funnel-path small { display: none; }
  .audit-form { padding-inline: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .conversation-state::before, .typing-indicator span { animation: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}