:root {
  color-scheme: light;
  --ink: #15201d;
  --muted: #5d6864;
  --line: #d7ddd8;
  --paper: #f8faf7;
  --white: #ffffff;
  --green: #1f7a53;
  --red: #a33d2f;
  --blue: #2c5f9e;
  --gold: #8a6b18;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

main {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(20px, 6vw, 80px);
  border-bottom: 1px solid rgba(215, 221, 216, 0.9);
  background: rgba(248, 250, 247, 0.96);
  backdrop-filter: blur(10px);
}

.brand,
.site-header nav,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 6px;
  background: var(--ink);
  color: var(--white);
  font-size: 0.82rem;
}

.site-header nav {
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-header nav a,
.site-footer a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
}

.site-header nav a {
  padding: 8px 10px;
}

.site-header nav a:hover,
.site-footer a:hover {
  color: var(--ink);
}

.site-header .nav-action {
  border: 1px solid var(--ink);
  border-radius: 6px;
  color: var(--ink);
}

.hero,
.band,
.workflow {
  padding: 56px clamp(20px, 6vw, 80px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 40px;
  align-items: center;
  min-height: 82vh;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.72)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='760' viewBox='0 0 1200 760'%3E%3Crect width='1200' height='760' fill='%23edf2ee'/%3E%3Cg fill='none' stroke='%23c8d3cc' stroke-width='2'%3E%3Cpath d='M112 174h980M112 292h980M112 410h980M112 528h980'/%3E%3Cpath d='M230 86v590M464 86v590M698 86v590M932 86v590'/%3E%3C/g%3E%3Cg fill='%232c5f9e' opacity='.18'%3E%3Ccircle cx='230' cy='174' r='16'/%3E%3Ccircle cx='464' cy='292' r='16'/%3E%3Ccircle cx='698' cy='410' r='16'/%3E%3Ccircle cx='932' cy='528' r='16'/%3E%3C/g%3E%3Cg stroke='%231f7a53' stroke-width='8' stroke-linecap='round' opacity='.42'%3E%3Cpath d='M230 174C360 174 334 292 464 292S568 410 698 410S802 528 932 528'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
}

.marketing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(340px, 0.94fr);
  gap: 48px;
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: 64px clamp(20px, 6vw, 80px) 48px;
  background:
    linear-gradient(90deg, rgba(248, 250, 247, 0.98), rgba(248, 250, 247, 0.82)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1400' height='900' viewBox='0 0 1400 900'%3E%3Crect width='1400' height='900' fill='%23f8faf7'/%3E%3Cg fill='none' stroke='%23d7ddd8' stroke-width='2'%3E%3Cpath d='M160 160h980M160 296h980M160 432h980M160 568h980'/%3E%3Cpath d='M290 92v600M560 92v600M830 92v600M1100 92v600'/%3E%3C/g%3E%3Cg stroke='%232c5f9e' stroke-width='7' stroke-linecap='round' opacity='.36'%3E%3Cpath d='M290 160C410 160 440 296 560 296S710 432 830 432S980 568 1100 568'/%3E%3C/g%3E%3Cg fill='%231f7a53' opacity='.22'%3E%3Ccircle cx='290' cy='160' r='18'/%3E%3Ccircle cx='560' cy='296' r='18'/%3E%3Ccircle cx='830' cy='432' r='18'/%3E%3Ccircle cx='1100' cy='568' r='18'/%3E%3C/g%3E%3C/svg%3E");
  background-position: center;
  background-size: cover;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(2.7rem, 6vw, 5.4rem);
  line-height: 0.98;
}

h2 {
  max-width: 760px;
  margin-bottom: 14px;
  font-size: clamp(2rem, 3.2vw, 3.4rem);
  line-height: 1.05;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.lede {
  max-width: 690px;
  color: #33413d;
  font-size: 1.22rem;
}

.marketing-hero h1 {
  font-size: clamp(2.9rem, 6.2vw, 5.8rem);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 760px;
  margin: 34px 0 0;
}

.trust-strip div {
  min-height: 86px;
  border: 1px solid rgba(215, 221, 216, 0.95);
  border-radius: 8px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.8);
}

.trust-strip dd {
  font-size: 1rem;
  line-height: 1.2;
}

.button,
button {
  min-height: 44px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  padding: 12px 16px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.button.primary,
button {
  background: var(--ink);
  color: var(--white);
}

.form-status,
.quick-checkout-status,
.feedback-status,
.approval-status,
.objection-status,
.buyer-packet-status {
  min-height: 24px;
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.form-status[data-state="success"],
.quick-checkout-status[data-state="success"],
.feedback-status[data-state="success"],
.approval-status[data-state="success"],
.objection-status[data-state="success"],
.buyer-packet-status[data-state="success"] {
  color: var(--green);
}

.form-status[data-state="error"],
.quick-checkout-status[data-state="error"],
.feedback-status[data-state="error"],
.approval-status[data-state="error"],
.objection-status[data-state="error"],
.buyer-packet-status[data-state="error"] {
  color: var(--red);
}

.payment-handoff,
.schedule-handoff {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--green);
  border-radius: 6px;
  padding: 11px 14px;
  background: #eef7f1;
  color: var(--green);
  font-weight: 800;
  text-decoration: none;
}

.payment-handoff[hidden],
.schedule-handoff[hidden] {
  display: none;
}

.stripe-checkout[hidden] {
  display: none;
}

.approval-packet {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #f8fbf9;
}

.approval-packet[hidden] {
  display: none;
}

.approval-packet h3,
.approval-packet p,
.approval-packet ul {
  margin: 0;
}

.approval-packet ul {
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

.approval-email {
  min-height: 190px;
  font-family: "Courier New", monospace;
  font-size: 0.88rem;
}

.approval-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.approval-actions .approval-copy,
.approval-actions .approval-download {
  min-height: 40px;
  padding: 10px 12px;
  font-size: 0.9rem;
}

.approval-actions .approval-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--green);
  border-radius: 6px;
  background: #eef7f1;
  color: var(--green);
  font-weight: 800;
  text-decoration: none;
}

.approval-actions .approval-download:not([href]) {
  color: var(--muted);
  pointer-events: none;
}

.approval-record {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #f8fbf9;
}

.approval-record[hidden] {
  display: none;
}

.approval-record h3,
.approval-record p {
  margin: 0;
}

.approval-record-json {
  min-height: 180px;
  font-family: "Courier New", monospace;
  font-size: 0.88rem;
}

.approval-record-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 40px;
  border: 1px solid var(--green);
  border-radius: 6px;
  padding: 10px 12px;
  background: #eef7f1;
  color: var(--green);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
}

.checkout-return {
  display: grid;
  gap: 10px;
  padding: 24px clamp(20px, 6vw, 80px);
  border-bottom: 1px solid var(--line);
  background: #f0f7f3;
}

.checkout-return-cancel {
  background: #fff7ee;
}

.checkout-return h2,
.checkout-return p {
  max-width: 860px;
  margin: 0;
}

.checkout-return p {
  color: var(--muted);
}

.checkout-return .button {
  width: fit-content;
}

.certificate-visual {
  border: 1px solid #c7d0ca;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 80px rgba(21, 32, 29, 0.16);
  overflow: hidden;
}

.guard-preview,
.pricing-card {
  display: grid;
  gap: 16px;
  border: 1px solid #c7d0ca;
  border-radius: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 80px rgba(21, 32, 29, 0.14);
}

.guard-preview header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.guard-preview h2 {
  margin: 4px 0 0;
  font-size: clamp(1.5rem, 2.2vw, 2.2rem);
}

.window-bar {
  display: flex;
  gap: 8px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
  background: #eef2ef;
}

.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--muted);
}

.visual-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.visual-row span {
  color: var(--blue);
  font-family: "Courier New", monospace;
  text-align: right;
}

.visual-row.warning span {
  color: var(--red);
}

.status {
  color: var(--gold) !important;
}

.trace-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 18px;
}

.trace-grid span {
  height: 34px;
  border-radius: 4px;
  background: linear-gradient(135deg, #dfe8e2, #b9c8bf);
}

.band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: 36px;
  align-items: start;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.client-band {
  min-height: auto;
  background: var(--white);
}

.band p {
  max-width: 760px;
  color: var(--muted);
}

.metric-grid {
  display: grid;
  gap: 12px;
  margin: 0;
}

.scope-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-self: end;
}

.scope-actions .button {
  min-height: 40px;
  padding: 10px 12px;
  font-size: 0.9rem;
}

.scope-actions button {
  min-height: 40px;
  padding: 10px 12px;
  font-size: 0.9rem;
}

.buyer-packet-status {
  flex-basis: 100%;
}

.metric-grid div,
.steps article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 18px;
}

dt {
  color: var(--muted);
  font-size: 0.86rem;
}

dd {
  margin: 4px 0 0;
  color: var(--ink);
  font-size: 1.3rem;
  font-weight: 800;
}

.workflow {
  background: #eef4f1;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.steps span {
  display: inline-grid;
  width: 32px;
  height: 32px;
  margin-bottom: 14px;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-weight: 800;
}

.steps p {
  margin-bottom: 0;
  color: var(--muted);
}

.sample-certificate {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: #fbfcfb;
}

.sample-certificate header,
.sample-certificate footer {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.sample-certificate h3 {
  margin: 4px 0 0;
}

.sample-label,
.sample-certificate footer span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.sample-status {
  border: 1px solid #d5c27d;
  border-radius: 6px;
  padding: 6px 8px;
  background: #fff8d8;
  color: var(--gold);
  font-family: "Courier New", monospace;
  font-size: 0.82rem;
  font-weight: 800;
}

.sample-rows {
  display: grid;
  gap: 10px;
  margin: 0;
}

.sample-rows div {
  display: grid;
  grid-template-columns: minmax(130px, 0.4fr) minmax(0, 1fr);
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.sample-rows dd {
  margin: 0;
  font-size: 0.96rem;
  font-weight: 700;
}

.sample-certificate code {
  max-width: 100%;
  color: var(--blue);
  font-family: "Courier New", monospace;
  font-size: 0.88rem;
  overflow-wrap: anywhere;
}

.sample-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.sample-actions .button {
  min-height: 40px;
  padding: 10px 12px;
  font-size: 0.9rem;
}

.sample-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.roi {
  background: #fbfcfb;
}

.demo {
  background: #f9fbf9;
}

.demo-builder {
  display: grid;
  gap: 12px;
}

.demo-certificate-preview {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: var(--white);
}

.demo-certificate-preview header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.demo-certificate-status {
  flex-basis: 100%;
  min-height: 24px;
  color: var(--muted);
  font-size: 0.92rem;
}

.demo-certificate-status[data-state="success"] {
  color: var(--green);
}

.demo-certificate-status[data-state="error"] {
  color: var(--red);
}

.demo-comment textarea {
  min-height: 260px;
  font-family: "Courier New", monospace;
  font-size: 0.88rem;
}

.procurement {
  background: #f7fafc;
}

.objection-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.objection-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: var(--white);
}

.objection-grid dd {
  font-size: 0.96rem;
  line-height: 1.35;
}

.pricing-card {
  box-shadow: none;
}

.pricing-card h3 {
  margin: 0;
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  line-height: 1;
}

.pricing-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.pricing-card .button {
  width: fit-content;
}

.quick-checkout-form {
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.pilot-start-shell {
  background: var(--paper);
}

.pilot-start-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 32px;
  align-items: stretch;
  padding: 56px clamp(20px, 6vw, 80px);
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.74)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='620' viewBox='0 0 1200 620'%3E%3Crect width='1200' height='620' fill='%23edf2ee'/%3E%3Cg fill='none' stroke='%23c8d3cc' stroke-width='2'%3E%3Cpath d='M120 170h960M120 300h960M120 430h960'/%3E%3Cpath d='M260 90v450M520 90v450M780 90v450'/%3E%3C/g%3E%3Cg fill='%231f7a53' opacity='.24'%3E%3Crect x='210' y='132' width='180' height='76' rx='8'/%3E%3Crect x='470' y='262' width='180' height='76' rx='8'/%3E%3Crect x='730' y='392' width='180' height='76' rx='8'/%3E%3C/g%3E%3Cg stroke='%232c5f9e' stroke-width='8' stroke-linecap='round' opacity='.36'%3E%3Cpath d='M300 170C410 170 390 300 560 300S668 430 820 430'/%3E%3C/g%3E%3C/svg%3E");
  background-position: center;
  background-size: cover;
}

.pilot-start-hero h1 {
  max-width: 760px;
  margin: 0 0 18px;
  font-size: clamp(2.7rem, 6vw, 5.5rem);
  line-height: 0.98;
}

.pilot-start-hero p {
  max-width: 680px;
}

.pilot-receipt {
  display: grid;
  align-content: start;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.9);
}

.pilot-receipt dl,
.pilot-step-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.pilot-receipt dl div {
  display: grid;
  gap: 2px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.pilot-receipt dt {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  text-transform: uppercase;
}

.pilot-receipt dd {
  margin: 0;
  overflow-wrap: anywhere;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
}

.fine-print,
.pilot-handoff-status {
  color: var(--muted);
  font-size: 0.92rem;
}

.pilot-steps-section {
  align-items: start;
}

.pilot-step-list {
  padding-left: 22px;
}

.pilot-step-list li {
  padding-left: 6px;
}

.pilot-handoff form {
  display: grid;
  gap: 12px;
  width: 100%;
}

.pilot-handoff form > label {
  max-width: 760px;
}

.pilot-handoff-status {
  display: block;
}

.roi-calculator {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: var(--white);
}

.roi-results {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 4px 0 0;
}

.roi-results div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #f8fbf9;
}

.roi-results dd {
  font-size: 1.18rem;
}

.intake form,
.feedback form,
.approval form,
.objection form {
  display: grid;
  gap: 12px;
}

fieldset {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 12px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

legend {
  padding: 0 6px;
  color: #2f3d38;
  font-size: 0.92rem;
  font-weight: 800;
}

label {
  display: grid;
  gap: 6px;
  color: #2f3d38;
  font-size: 0.92rem;
  font-weight: 700;
}

fieldset label {
  grid-template-columns: 18px 1fr;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #bac5be;
  border-radius: 6px;
  padding: 11px 12px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--green);
}

textarea {
  resize: vertical;
}

.site-footer {
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 24px clamp(20px, 6vw, 80px);
  border-top: 1px solid var(--line);
  background: #eef4f1;
  color: var(--muted);
}

.site-footer span {
  color: var(--ink);
  font-weight: 800;
}

@media (max-width: 860px) {
  .hero,
  .band,
  .pilot-start-hero,
  .marketing-hero {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .steps {
    grid-template-columns: 1fr 1fr;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header nav {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .hero,
  .band,
  .workflow,
  .pilot-start-hero,
  .marketing-hero {
    padding: 34px 18px;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  fieldset {
    grid-template-columns: 1fr;
  }

  .visual-row {
    display: grid;
  }

  .visual-row span {
    text-align: left;
  }

  .sample-certificate header,
  .demo-certificate-preview header,
  .sample-certificate footer,
  .sample-rows div {
    grid-template-columns: 1fr;
    display: grid;
  }

  .roi-calculator,
  .roi-results,
  .objection-grid {
    grid-template-columns: 1fr;
  }
}