:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --paper: #ffffff;
  --ink: #101827;
  --muted: #627187;
  --soft: #eaf2ff;
  --soft-2: #f7fafc;
  --line: #dbe3ef;
  --accent: #1463d8;
  --accent-dark: #0d459b;
  --green: #13a66b;
  --green-soft: #e7f8f0;
  --navy: #101827;
  --shadow: 0 24px 70px rgba(16, 24, 39, .12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(20, 99, 216, .14), transparent 34rem),
    linear-gradient(180deg, #fbfdff 0%, var(--bg) 42%, #eef3f8 100%);
  color: var(--ink);
  font: 16px/1.55 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--accent);
}

button,
input,
textarea {
  font: inherit;
}

.site-header,
main,
.site-footer {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
}

nav {
  display: none;
  align-items: center;
  gap: 16px;
}

nav a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.hero {
  display: grid;
  gap: 18px;
  padding: 26px 0 14px;
}

.hero-copy,
.phone-card,
.section,
.signup-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 1px 0 rgba(16, 24, 39, .03);
}

.hero-copy {
  padding: 24px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 14px;
  font-size: clamp(40px, 12vw, 78px);
  line-height: .95;
  letter-spacing: -0.04em;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(30px, 8vw, 54px);
  line-height: 1;
  letter-spacing: -0.035em;
}

h3 {
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1.15;
}

.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: 19px;
}

.hero-actions,
.price-card .button {
  margin-top: 22px;
}

.hero-actions {
  display: grid;
  gap: 10px;
}

.button,
button {
  display: inline-grid;
  min-height: 50px;
  padding: 12px 18px;
  place-items: center;
  border: 0;
  border-radius: 7px;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}

.button:hover,
button:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

button:disabled {
  opacity: .7;
  cursor: wait;
  transform: none;
}

.secondary-button {
  background: var(--soft);
  color: var(--accent-dark);
}

.secondary-button:hover {
  background: #dceafe;
  color: var(--accent-dark);
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.trust-strip span,
.form-card-head span,
.price-card span {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 30px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--green-soft);
  color: #08724b;
  font-size: 13px;
  font-weight: 900;
}

.phone-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  background: #172033;
  color: #f8fafc;
  box-shadow: var(--shadow);
}

.phone-top {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  align-items: center;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.phone-top span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--green);
}

.phone-top small,
.mini-status span {
  color: #b9c4d5;
}

.chat-bubble {
  max-width: 88%;
  padding: 12px 13px;
  border-radius: 8px;
  font-weight: 750;
}

.chat-bubble.customer {
  justify-self: end;
  background: #2f6fec;
}

.chat-bubble.agent {
  justify-self: start;
  background: #263248;
}

.mini-status {
  display: grid;
  gap: 7px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
}

.mini-bar {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, .12);
}

.mini-bar span {
  display: block;
  width: 28%;
  height: 100%;
  background: linear-gradient(90deg, var(--green), #53d28c);
}

.button-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.button-grid span {
  display: grid;
  min-height: 42px;
  place-items: center;
  border-radius: 7px;
  background: rgba(255, 255, 255, .1);
  color: #fff;
  font-weight: 900;
}

.section {
  margin: 14px 0;
  padding: 22px;
}

.intro-section {
  background: var(--navy);
  color: #fff;
}

.intro-section p:not(.section-kicker) {
  max-width: 850px;
  color: #cbd5e1;
  font-size: 18px;
}

.section-head {
  max-width: 760px;
  margin-bottom: 18px;
}

.feature-grid,
.price-grid {
  display: grid;
  gap: 12px;
}

.feature-grid article,
.price-card {
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft-2);
}

.feature-grid article span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
}

.feature-grid p,
.price-card p,
.workflow p,
.signup-copy p,
.faq-section p,
.fine-print,
.form-message {
  color: var(--muted);
}

.workflow,
.signup-section {
  display: grid;
  gap: 18px;
}

.timeline {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.timeline li {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft-2);
}

.timeline span {
  color: var(--muted);
}

.price-card strong {
  display: block;
  margin: 12px 0;
  font-size: 42px;
  line-height: 1;
  letter-spacing: -0.035em;
}

.price-card small {
  color: inherit;
  font-size: 16px;
}

.main-price {
  background: var(--navy);
  color: #fff;
}

.main-price p {
  color: #cbd5e1;
}

.signup-section {
  align-items: start;
  background: linear-gradient(135deg, #ffffff 0%, #eef5ff 100%);
}

.signup-copy {
  display: grid;
  gap: 12px;
}

.check-list {
  display: grid;
  gap: 9px;
  padding: 0;
  margin: 8px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 25px;
  color: var(--muted);
  font-weight: 800;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: .45em;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--green);
}

.signup-form {
  display: grid;
  gap: 13px;
  padding: 16px;
  background: #fff;
  box-shadow: var(--shadow);
}

.form-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 4px;
}

.form-card-head strong {
  font-size: 18px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 900;
}

label > span {
  font-size: 14px;
}

input,
textarea {
  width: 100%;
  padding: 13px 13px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fbfdff;
  color: var(--ink);
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

input:focus,
textarea:focus {
  border-color: rgba(20, 99, 216, .55);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(20, 99, 216, .12);
}

textarea {
  resize: vertical;
}

.check-row {
  display: grid;
  grid-template-columns: 20px 1fr;
  align-items: start;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft-2);
}

.check-row input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.signup-form button {
  width: 100%;
  margin-top: 2px;
}

.fine-print {
  margin: -2px 0 0;
  font-size: 13px;
}

details {
  padding: 15px 0;
  border-top: 1px solid var(--line);
}

summary {
  cursor: pointer;
  font-weight: 900;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 22px 0 34px;
  color: var(--muted);
  font-weight: 800;
}

.setup-shell {
  display: grid;
  width: min(620px, calc(100% - 32px));
  min-height: 100vh;
  margin: 0 auto;
  place-items: center;
  padding: 24px 0;
}

.setup-card {
  display: grid;
  width: 100%;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.setup-status {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft-2);
  text-transform: capitalize;
}

@media (min-width: 680px) {
  nav {
    display: flex;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
  }

  .feature-grid,
  .price-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .site-header,
  main,
  .site-footer {
    width: min(1180px, calc(100% - 48px));
  }

  .hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
    align-items: stretch;
    padding-top: 44px;
  }

  .hero-copy {
    display: grid;
    align-content: center;
    min-height: 650px;
    padding: 44px;
  }

  .phone-card {
    align-self: center;
    padding: 20px;
  }

  .section {
    margin: 18px 0;
    padding: 34px;
  }

  .feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .price-grid {
    grid-template-columns: 1.25fr .85fr .85fr;
  }

  .workflow,
  .signup-section {
    grid-template-columns: .88fr 1.12fr;
  }

  .signup-form {
    padding: 22px;
  }
}

@media (max-width: 420px) {
  .site-header,
  main,
  .site-footer {
    width: min(100% - 24px, 1160px);
  }

  .hero-copy,
  .section,
  .signup-form {
    padding: 18px;
  }

  h1 {
    font-size: clamp(36px, 11vw, 44px);
  }
}