:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --line: #d8dee7;
  --text: #111827;
  --muted: #596575;
  --primary: #0f766e;
  --primary-dark: #115e59;
  --ink: #17202f;
  --danger: #b42318;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  font-size: 15px;
  line-height: 1.55;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header,
.auth-header {
  min-height: 72px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(248, 250, 252, .92);
  backdrop-filter: blur(10px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--ink);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

.site-nav a:hover {
  color: var(--text);
}

.button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  background: var(--surface);
  color: var(--text);
}

.button.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

.button.primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.button.secondary:hover {
  border-color: #aeb8c6;
  background: #f7fafc;
}

.full-width {
  width: 100%;
}

.hero {
  min-height: calc(100svh - 128px);
  padding: 72px 32px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background-image:
    linear-gradient(90deg, rgba(248, 250, 252, .98) 0%, rgba(248, 250, 252, .9) 32%, rgba(248, 250, 252, .28) 62%, rgba(248, 250, 252, .04) 100%),
    url("./assets/lead-manager-hero.png");
  background-size: cover;
  background-position: center right;
}

.hero-inner {
  width: min(560px, 100%);
}

.hero-logo {
  width: 214px;
  height: auto;
  margin-bottom: 28px;
}

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

h1 {
  font-size: clamp(42px, 7vw, 72px);
  line-height: .95;
  letter-spacing: 0;
  color: var(--ink);
}

h2 {
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.1;
  color: var(--ink);
}

h3 {
  font-size: 18px;
  line-height: 1.3;
  color: var(--ink);
}

.hero p {
  margin-top: 22px;
  max-width: 520px;
  color: #344054;
  font-size: 19px;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.section {
  padding: 72px 32px;
}

.section-heading {
  width: min(760px, 100%);
  margin: 0 auto 32px;
  text-align: center;
}

.section-heading p,
.two-column > div > p,
.access-card p,
.auth-panel p {
  margin-top: 12px;
  color: var(--muted);
}

.feature-grid {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.access-card,
.auth-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.feature-card {
  padding: 22px;
}

.feature-card p {
  margin-top: 10px;
  color: var(--muted);
}

.band {
  background: var(--surface);
  border-block: 1px solid var(--line);
}

.two-column {
  width: min(1080px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, .85fr) minmax(320px, 1.15fr);
  gap: 48px;
  align-items: start;
}

.workflow-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.workflow-list li {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  background: #fbfcfd;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
}

.workflow-list span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #e6f3f1;
  color: var(--primary-dark);
  font-weight: 750;
  font-size: 13px;
}

.workflow-list p {
  margin-top: 4px;
  color: var(--muted);
}

.capability-table {
  width: min(980px, 100%);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}

.capability-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 18px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.capability-row:last-child {
  border-bottom: 0;
}

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

.access-section {
  width: min(760px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.access-card {
  padding: 28px;
}

.access-card .button {
  margin-top: 22px;
}

.admin-access {
  background: var(--ink);
  border-color: var(--ink);
  color: #ffffff;
}

.admin-access h2,
.admin-access p {
  color: #ffffff;
}

.admin-access p {
  opacity: .78;
}

.site-footer,
.auth-footer {
  min-height: 64px;
  padding: 20px 32px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
}

.auth-page {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.auth-shell {
  padding: 48px 24px;
  display: grid;
  place-items: center;
}

.auth-panel {
  width: min(440px, 100%);
  padding: 28px;
}

.platform-auth .auth-panel {
  width: min(500px, 100%);
}

.auth-panel h1 {
  font-size: 34px;
  line-height: 1.1;
}

.auth-form {
  margin-top: 24px;
  display: grid;
  gap: 10px;
}

label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(15, 118, 110, .18);
  border-color: var(--primary);
}

input[readonly] {
  background: var(--surface-alt);
  color: var(--muted);
}

.slug-field {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  overflow: hidden;
}

.slug-field:focus-within {
  outline: 2px solid rgba(15, 118, 110, .18);
  border-color: var(--primary);
}

.slug-field input {
  border: 0;
  border-radius: 0;
}

.slug-field input:focus {
  outline: 0;
}

.slug-field span {
  padding-right: 12px;
  color: var(--muted);
  font-size: 13px;
}

.google-slot {
  min-height: 0;
  margin: 4px 0;
}

.destination-panel {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.destination-panel[hidden] {
  display: none;
}

.form-status {
  min-height: 22px;
  margin-top: 16px;
  color: var(--primary-dark);
  font-size: 13px;
}

.form-status.error {
  color: var(--danger);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(17, 24, 39, .42);
}

.modal-backdrop[hidden] {
  display: none;
}

.mfa-dialog {
  width: min(420px, 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 22px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.modal-header h2 {
  font-size: 22px;
}

.modal-copy {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.icon-button {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
  font: inherit;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.secret-box {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-alt);
  padding: 10px 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.qr-box {
  display: grid;
  place-items: center;
  min-height: 196px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  padding: 8px;
}

.qr-box canvas {
  width: 180px;
  height: 180px;
}

.auth-links {
  display: grid;
  gap: 6px;
  font-size: 13px;
}

.auth-links a {
  color: var(--primary-dark);
  text-decoration: none;
}

.auth-links a:hover {
  text-decoration: underline;
}

.check-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 13px;
}

.check-row input {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.success-box {
  display: grid;
  gap: 6px;
  border: 1px solid rgba(15, 118, 110, .22);
  border-radius: var(--radius);
  background: rgba(15, 118, 110, .08);
  color: var(--primary-dark);
  padding: 12px;
  font-size: 13px;
}

.success-box[hidden] {
  display: none;
}

@media (max-width: 920px) {
  .site-header,
  .auth-header {
    padding-inline: 20px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 18px;
  }

  .site-nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 12px;
  }

  .hero {
    min-height: auto;
    padding: 56px 22px 260px;
    background-image:
      linear-gradient(180deg, rgba(248, 250, 252, .98) 0%, rgba(248, 250, 252, .9) 48%, rgba(248, 250, 252, .18) 100%),
      url("./assets/lead-manager-hero.png");
    background-position: center bottom;
  }

  .section {
    padding: 52px 22px;
  }

  .feature-grid,
  .two-column,
  .access-section,
  .capability-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .auth-header {
    flex-direction: column;
    align-items: flex-start;
    padding-block: 16px;
  }

  .hero-logo {
    width: 176px;
  }

  .hero-actions,
  .hero-actions .button,
  .access-card .button {
    width: 100%;
  }

  .site-footer,
  .auth-footer {
    flex-direction: column;
  }
}