:root {
  color-scheme: light;
  --page: #fafaf7;
  --canvas: #efe7d6;
  --indigo: #243447;
  --ink: #1a1f26;
  --brass: #b8893a;
  --chambray: #7a8a9a;
  --leather: #6b4a2e;
  --line: rgba(122, 138, 154, 0.38);
  --line-strong: rgba(122, 138, 154, 0.62);
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(36, 52, 71, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(36, 52, 71, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 24px 24px, rgba(184, 137, 58, 0.14) 1px, transparent 1.5px),
    var(--page);
  background-size: 96px 96px, 96px 96px, 48px 48px, auto;
  color: var(--ink);
  font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
}
a {
  color: var(--indigo);
  text-decoration-color: rgba(184, 137, 58, 0.8);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
a:hover { color: var(--brass); }
button, input, select, textarea { font: inherit; }
p, ul, ol { margin: 0; }
h1, h2, h3 {
  margin: 0;
  color: var(--ink);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: 0.5px;
}
h1 { max-width: 760px; font-size: clamp(2rem, 5vw, 3.35rem); }
h2 { max-width: 620px; font-size: clamp(1.6rem, 3vw, 2.35rem); }
h3 { font-size: 1.05rem; }
strong { font-weight: 500; }
.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;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 12px 24px;
  background: rgba(250, 250, 247, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px dashed var(--line-strong);
}
.brand, .header-actions, .button-row, .visual-topline, .packet-preview, .invoice-line, .invoice-total, .site-footer nav, .form-actions {
  display: flex;
  align-items: center;
}
.brand {
  gap: 12px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-decoration: none;
}
.brand img { width: 60px; height: 60px; }
.header-actions { gap: 12px; }
.home-link {
  min-height: 40px;
  padding: 9px 12px;
  color: var(--indigo);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-decoration: none;
  white-space: nowrap;
}
.menu-drawer { position: relative; }
.menu-toggle {
  display: grid;
  grid-template-rows: repeat(3, 1px);
  align-content: center;
  row-gap: 6px;
  width: 44px;
  height: 40px;
  padding: 10px;
  cursor: pointer;
  list-style: none;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: var(--canvas);
}
.menu-toggle::-webkit-details-marker { display: none; }
.menu-toggle span:not(.sr-only) { display: block; height: 1px; background: var(--indigo); }
.menu-drawer[open] .menu-toggle { border-color: var(--brass); }
.menu-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: grid;
  min-width: 220px;
  padding: 8px;
  background: var(--canvas);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
}
.menu-panel a {
  padding: 12px;
  color: var(--indigo);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-decoration: none;
}
.menu-panel a:hover { background: rgba(184, 137, 58, 0.14); color: var(--leather); }
.section { max-width: var(--max); margin: 0 auto; padding: 64px 24px; }
.compact-section { padding-top: 32px; }
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: 64px;
  align-items: center;
  min-height: 72vh;
}

.hero::before {
  content: "";
  position: absolute;
  top: 40px;
  right: 24px;
  bottom: 40px;
  left: 24px;
  pointer-events: none;
  border-top: 1px dashed rgba(36, 52, 71, 0.18);
  border-bottom: 1px dashed rgba(36, 52, 71, 0.18);
}
.narrow-hero { grid-template-columns: minmax(0, 760px); min-height: 46vh; }
.hero-copy, .section-copy, .cta-section, .legal-content, .section-heading, .contact-strip { display: grid; gap: 24px; }
.hero-text { max-width: 660px; color: var(--indigo); font-size: clamp(1.1rem, 2vw, 1.45rem); line-height: 1.48; }
.eyebrow, .card-kicker, .label {
  width: fit-content;
  min-height: 24px;
  padding: 4px 8px;
  color: var(--brass);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 2px;
  line-height: 1.35;
  text-transform: lowercase;
  border: 1px solid var(--brass);
  border-radius: 2px;
}
.button-row { flex-wrap: wrap; gap: 12px; }
.button-row.center { justify-content: center; }
.button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border: 1px solid var(--indigo);
  border-radius: 3px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-decoration: none;
  cursor: pointer;
}
.button.primary { background: var(--indigo); color: var(--canvas); }
.button.primary:hover { background: var(--brass); border-color: var(--brass); color: var(--ink); }
.button.secondary { background: transparent; color: var(--indigo); }
.button.secondary:hover { border-color: var(--brass); color: var(--leather); }
.hero-visual, .invoice-preview {
  position: relative;
  display: grid;
  gap: 16px;
  padding: 20px;
  background: var(--canvas);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
}
.hero-visual::before, .invoice-preview::before {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  border-top: 1px dashed rgba(36, 52, 71, 0.34);
  border-bottom: 1px dashed rgba(36, 52, 71, 0.34);
}
.visual-topline { justify-content: space-between; gap: 16px; color: var(--chambray); font-size: 11px; font-weight: 500; letter-spacing: 1.4px; }
.status-dot { gap: 8px; color: var(--leather); }
.status-dot::before { content: ""; width: 7px; height: 7px; background: var(--brass); border-radius: 50%; }
.sms-preview { display: grid; gap: 12px; padding: 16px; background: var(--page); border: 1px solid var(--line); border-radius: 3px; }
.bubble { max-width: 86%; padding: 12px; border: 1px solid var(--line); border-radius: 3px; color: var(--ink); background: var(--canvas); }
.bubble.sent { justify-self: end; background: rgba(122, 138, 154, 0.16); }
.bubble.received { justify-self: start; background: var(--page); }
.packet-preview { justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.packet-preview div { display: grid; gap: 4px; }
.label { min-height: 0; padding: 0; color: var(--leather); font-family: "JetBrains Mono", "IBM Plex Mono", "Courier New", monospace; font-size: 11px; letter-spacing: 1.5px; border: 0; }
.split-section, .product-band, .problem-section { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 64px; align-items: start; }
.split-section > div:first-child, .problem-section > div:first-child { display: grid; gap: 16px; }
.section-copy { color: var(--indigo); font-size: 1rem; }
.feature-grid, .problem-grid, .trust-grid, .contact-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.problem-grid, .trust-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.contact-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-card, .problem-grid article, .trust-grid article {
  display: grid;
  gap: 14px;
  min-height: 188px;
  align-content: start;
  padding: 18px;
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.feature-card p, .problem-grid p, .trust-grid p, .product-band p, .cta-section p, .legal-content p, .legal-content li, .contact-strip p { color: var(--indigo); }
.product-band, .contact-strip { background: var(--canvas); border: 1px solid var(--line-strong); border-radius: 3px; }
.text-link { display: inline-flex; width: fit-content; color: var(--indigo); font-weight: 500; }
.check-list { display: grid; gap: 12px; }
.check-list p { display: flex; align-items: flex-start; gap: 10px; color: var(--ink); font-weight: 500; }
.check-list span { flex: 0 0 auto; width: 12px; height: 12px; margin-top: 6px; border: 1px solid var(--brass); background: transparent; }
.trust-section { display: grid; gap: 32px; }
.cta-section { max-width: 860px; text-align: center; }
.cta-section h2, .cta-section p { margin-right: auto; margin-left: auto; }
.cta-section p { max-width: 640px; }
.contact-strip { grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
.invoice-line, .invoice-total { justify-content: space-between; gap: 24px; padding: 14px; background: var(--page); border: 1px solid var(--line); border-radius: 3px; }
.invoice-line span, .invoice-total span { color: var(--leather); font-size: 11px; font-weight: 400; letter-spacing: 1.5px; }
.invoice-line strong, .invoice-total strong, .packet-preview strong { font-family: "JetBrains Mono", "IBM Plex Mono", "Courier New", monospace; font-variant-numeric: tabular-nums; font-weight: 500; }
.invoice-total { background: var(--indigo); }
.invoice-total span, .invoice-total strong { color: var(--canvas); }
.steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.steps article { display: grid; gap: 12px; min-height: 198px; padding: 18px; background: var(--canvas); border: 1px solid var(--line); border-radius: 3px; }
.steps span { color: var(--leather); font-family: "JetBrains Mono", "IBM Plex Mono", "Courier New", monospace; font-size: 11px; font-weight: 500; letter-spacing: 1.5px; }
.steps p { color: var(--indigo); }

.setup-hero { grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.85fr); }
.setup-preview {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 20px;
  background: var(--canvas);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
}
.setup-preview::before {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  border-top: 1px dashed rgba(36, 52, 71, 0.34);
  border-bottom: 1px dashed rgba(36, 52, 71, 0.34);
}
.setup-step { display: grid; gap: 6px; padding: 14px; background: var(--page); border: 1px solid var(--line); border-radius: 3px; }
.setup-step span { color: var(--leather); font-family: "JetBrains Mono", "IBM Plex Mono", "Courier New", monospace; font-size: 11px; font-weight: 500; letter-spacing: 1.5px; }
.setup-step p { color: var(--indigo); }
.setup-layout { display: grid; grid-template-columns: minmax(240px, 0.55fr) minmax(0, 1.45fr); gap: 32px; align-items: start; }
.setup-sidebar, .setup-form { background: var(--canvas); border: 1px solid var(--line-strong); border-radius: 3px; }
.setup-sidebar { position: sticky; top: 104px; display: grid; gap: 18px; padding: 20px; }
.setup-sidebar p, .form-section-heading p, .form-status { color: var(--indigo); }
.mini-workflow { display: grid; gap: 12px; padding-top: 6px; }
.mini-workflow p { display: flex; gap: 10px; color: var(--ink); font-weight: 500; }
.mini-workflow span { flex: 0 0 auto; width: 12px; height: 12px; margin-top: 6px; border: 1px solid var(--brass); }
.setup-form { display: grid; gap: 24px; padding: 24px; }
.form-section-heading { display: grid; gap: 10px; }
.setup-form fieldset { display: grid; gap: 16px; margin: 0; padding: 0; border: 0; }
.setup-form legend { margin-bottom: 2px; color: var(--leather); font-size: 12px; font-weight: 500; letter-spacing: 1.6px; text-transform: lowercase; }
.form-grid { display: grid; gap: 16px; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.field { display: grid; gap: 7px; color: var(--indigo); font-size: 12px; font-weight: 500; letter-spacing: 0.7px; }
.field span { color: var(--brass); }
.field.full { grid-column: 1 / -1; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px 11px;
  color: var(--ink);
  background: var(--page);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  outline: none;
}
.field textarea { resize: vertical; min-height: 118px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brass); box-shadow: 0 0 0 3px rgba(184, 137, 58, 0.16); }
.checkbox-field.full { grid-column: 1 / -1; }
.checkbox-field { display: grid; gap: 8px; padding: 14px; background: var(--page); border: 1px solid var(--line); border-radius: 3px; }
.checkbox-label { display: flex; align-items: flex-start; gap: 10px; color: var(--ink); font-size: 13px; font-weight: 500; letter-spacing: 0; }
.checkbox-label input { flex: 0 0 auto; width: 16px; height: 16px; margin-top: 3px; accent-color: var(--indigo); }
.field-help { color: var(--indigo); font-size: 13px; font-weight: 400; letter-spacing: 0; }
.form-actions { flex-wrap: wrap; gap: 14px; justify-content: space-between; padding-top: 4px; border-top: 1px solid var(--line); }
.form-status { max-width: 470px; font-size: 13px; }

.site-footer { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 24px; max-width: var(--max); margin: 0 auto; padding: 32px 24px 48px; border-top: 1px solid var(--line); }
.site-footer p { max-width: 360px; color: var(--chambray); margin-top: 6px; }
.site-footer nav { flex-wrap: wrap; justify-content: flex-end; gap: 16px; }
.site-footer a { color: var(--indigo); font-size: 13px; text-decoration: none; }
.site-footer a:hover { color: var(--brass); }
.legal-main { max-width: 860px; margin: 0 auto; padding: 64px 24px; }
.legal-content { padding: 28px; background: var(--canvas); border: 1px solid var(--line-strong); border-radius: 3px; }
.legal-content h1 { max-width: none; }
.legal-content h2 { max-width: none; margin-top: 8px; font-size: 1.25rem; }
.legal-content ul, .legal-content ol { padding-left: 20px; }
.legal-content li + li { margin-top: 8px; }
.meta { color: var(--chambray); font-size: 13px; }
.sms-cta { display: grid; gap: 16px; padding: 18px; background: var(--page); border: 1px solid var(--brass); border-radius: 3px; }
.keyword { display: inline-block; padding: 1px 6px; color: var(--leather); background: rgba(184, 137, 58, 0.14); border: 1px solid rgba(184, 137, 58, 0.45); border-radius: 2px; font-family: "JetBrains Mono", "IBM Plex Mono", "Courier New", monospace; font-size: 0.95em; font-weight: 500; }
.number { font-family: "JetBrains Mono", "IBM Plex Mono", "Courier New", monospace; font-weight: 500; white-space: nowrap; }
@media (max-width: 920px) {
  .hero, .setup-hero, .split-section, .product-band, .problem-section, .contact-strip, .setup-layout { grid-template-columns: 1fr; }
  .split-section, .problem-section { gap: 32px; }
  .hero { min-height: auto; gap: 40px; }
  .feature-grid, .steps, .contact-grid, .form-grid.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .setup-sidebar { position: static; }
}
@media (max-width: 640px) {
  .site-header, .section, .legal-main, .site-footer { padding-right: 16px; padding-left: 16px; }
  .brand span, .home-link { display: none; }
  .brand img { width: 52px; height: 52px; }
  .menu-panel { right: -2px; min-width: min(280px, calc(100vw - 32px)); }
  .feature-grid, .problem-grid, .trust-grid, .contact-grid, .steps, .site-footer, .form-grid.two, .form-grid.three { grid-template-columns: 1fr; }
  .packet-preview, .invoice-line, .invoice-total { align-items: flex-start; flex-direction: column; }
  .bubble { max-width: 100%; }
  .site-footer nav { justify-content: flex-start; }
  .legal-content, .setup-form, .setup-sidebar { padding: 20px; }
  .form-actions { align-items: flex-start; flex-direction: column; }
}