:root {
  --bg: #ffffff;
  --ink: #17201d;
  --muted: #65716c;
  --line: #dfe6e1;
  --surface: #f6f9f7;
  --surface-strong: #edf4f0;
  --green: #0f6b55;
  --green-dark: #0a4a3c;
  --amber: #c7821c;
  --red: #b5483b;
  --shadow: 0 24px 70px rgba(20, 35, 30, 0.12);
  --radius: 8px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  letter-spacing: 0;
}

img {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
  padding: 0.7rem 1rem;
}

.skip-link:focus {
  top: 1rem;
}

.shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

.header-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 72px;
  gap: 1.5rem;
}

.brand,
.portal-id {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-weight: 780;
}

.brand-mark {
  display: block;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(23, 32, 29, 0.16);
  border-radius: var(--radius);
  background: white;
  object-fit: cover;
  box-shadow: 0 6px 16px rgba(20, 35, 30, 0.12);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 680;
}

.main-nav a {
  text-decoration: none;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: 0.74rem 1rem;
  background: white;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  font-size: 0.93rem;
  font-weight: 760;
  line-height: 1;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.button:disabled,
.message-form button:disabled,
.review-form button:disabled {
  transform: none;
  box-shadow: none;
}

.button-dark {
  background: var(--ink);
  color: white;
  box-shadow: 0 10px 24px rgba(23, 32, 29, 0.16);
}

.button-light {
  border-color: var(--line);
  background: white;
}

.button-quiet {
  border-color: transparent;
  background: var(--surface);
  color: var(--muted);
  box-shadow: none;
}

.button-small {
  justify-self: end;
  min-height: 38px;
  padding: 0.62rem 0.9rem;
  font-size: 0.86rem;
}

.full-width {
  width: 100%;
}

.hero-section {
  border-bottom: 1px solid var(--line);
  padding: 78px 0 54px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(440px, 1.12fr);
  align-items: center;
  gap: 4rem;
}

.hero-copy h1,
.page-hero h1,
.portal-hero h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(3rem, 7vw, 5.75rem);
  font-weight: 850;
  line-height: 0.96;
}

.hero-copy p,
.page-hero p,
.portal-hero p {
  max-width: 680px;
  margin: 1.35rem 0 0;
  color: var(--muted);
  font-size: 1.13rem;
  line-height: 1.65;
}

.hero-actions,
.request-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
}

.hero-proof strong {
  color: var(--ink);
  font-size: 1.2rem;
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  object-fit: cover;
  object-position: center top;
}

.launch-preview {
  display: grid;
  gap: 1rem;
  width: 100%;
  min-height: 520px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
  box-shadow: var(--shadow);
  padding: 1.2rem;
}

.preview-tabs {
  display: flex;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.9rem;
  color: var(--muted);
  font-weight: 780;
}

.preview-tabs span:first-child {
  color: var(--green-dark);
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.preview-panel {
  display: grid;
  align-content: start;
  min-height: 175px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1rem;
}

.preview-panel strong {
  font-size: 1.15rem;
}

.preview-panel p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.section {
  padding: 74px 0;
}

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

.section-heading {
  max-width: 780px;
  margin-bottom: 2rem;
}

.section h2,
.section-heading h2,
.content-stack h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.15rem);
  font-weight: 840;
  line-height: 1.04;
}

.section-heading p,
.content-stack p,
.feature-card p,
.spotlight-panel p,
.faq-item p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.feature-card,
.spotlight-panel,
.panel,
.metrics-grid article,
.result-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 12px 34px rgba(20, 35, 30, 0.06);
}

.feature-card {
  min-height: 230px;
  padding: 1.15rem;
}

.feature-card h3 {
  margin: 0;
  font-size: 1.3rem;
  line-height: 1.18;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.58fr);
  align-items: start;
  gap: 2rem;
}

.check-list {
  display: grid;
  gap: 0.8rem;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.65rem;
  color: var(--muted);
  line-height: 1.55;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42rem;
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: var(--amber);
}

.spotlight-panel {
  display: grid;
  gap: 0.9rem;
  padding: 1.25rem;
}

.spotlight-panel span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.spotlight-panel strong {
  font-size: 3rem;
  line-height: 1;
}

.spotlight-hero {
  background: #fffaf0;
}

.spotlight-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.52fr);
  align-items: center;
  gap: 2rem;
}

.spotlight-copy h1 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(2.7rem, 6vw, 5.2rem);
  font-weight: 850;
  line-height: 0.98;
}

.spotlight-copy p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.65;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.9rem;
  color: var(--amber);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
}

.spotlight-card {
  display: grid;
  gap: 1rem;
  border: 1px solid #e4cf8d;
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
  padding: 1.1rem;
}

.spotlight-logo {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid #e4cf8d;
}

.spotlight-price {
  display: grid;
  gap: 0.2rem;
}

.spotlight-price span,
.spotlight-price small {
  color: var(--muted);
  font-weight: 760;
}

.spotlight-price strong {
  font-size: 3.6rem;
  line-height: 1;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.8rem;
}

.workflow-grid article {
  border-top: 3px solid var(--green);
  background: var(--surface);
  padding: 1rem;
}

.workflow-grid span {
  color: var(--green-dark);
  font-weight: 840;
}

.workflow-grid h3 {
  margin: 0.65rem 0 0;
  font-size: 1.05rem;
}

.seo-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.48fr);
  align-items: start;
  gap: 2rem;
}

.link-stack,
.tag-cloud {
  display: grid;
  gap: 0.7rem;
}

.link-stack a,
.tag-cloud span {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  padding: 0.95rem 1rem;
  text-decoration: none;
  font-weight: 780;
}

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

.tag-cloud span {
  color: var(--green-dark);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  padding: 1.15rem;
}

.faq-item h3 {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.22;
}

.large-note {
  margin-top: 0;
  padding: 1.15rem;
}

.page-hero {
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, white 0%, #f8fbf9 100%);
  padding: 70px 0;
}

.compact-hero h1 {
  font-size: clamp(2.7rem, 6vw, 5rem);
}

.narrow {
  max-width: 800px;
}

.prose h2 {
  margin: 2rem 0 0.8rem;
  font-size: 1.45rem;
}

.prose p {
  color: var(--muted);
  line-height: 1.75;
}

.prose ul {
  display: grid;
  gap: 0.75rem;
  color: var(--muted);
  line-height: 1.7;
  padding-left: 1.25rem;
}

.app-section {
  background: #f3f7f4;
  padding: 24px 0;
}

.account-gate {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.62fr);
  gap: 1rem;
  align-items: stretch;
}

.account-copy,
.account-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  padding: 1.25rem;
  box-shadow: 0 12px 34px rgba(20, 35, 30, 0.06);
}

.account-copy h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 0.98;
}

.account-copy p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.65;
}

.compact-list {
  margin-top: 1.4rem;
}

.account-card {
  display: grid;
  align-content: start;
  gap: 1rem;
}

.account-form {
  display: grid;
  gap: 0.9rem;
}

.checkbox-line {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: var(--ink);
}

.checkbox-line input {
  width: 18px;
  height: 18px;
  margin-top: 0.08rem;
  accent-color: var(--green);
}

.confirmation-box {
  display: grid;
  gap: 0.75rem;
  border: 1px solid #e7d5a8;
  border-radius: var(--radius);
  background: #fff8eb;
  padding: 0.9rem;
}

.confirmation-box p {
  margin: 0;
  color: #6e5732;
  line-height: 1.5;
}

.login-panel {
  display: grid;
  gap: 0.75rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.login-panel form {
  display: grid;
  gap: 0.85rem;
}

.account-help {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.8rem;
}

.account-help summary {
  cursor: pointer;
  font-weight: 800;
}

.account-help form {
  margin-top: 0.85rem;
}

.portal-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  align-items: start;
  gap: 1rem;
}

.portal-sidebar {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  padding: 1rem;
}

.portal-id small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.portal-id .brand-mark {
  width: 50px;
  height: 50px;
}

.role-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.35rem;
}

.role-switch button,
.portal-nav a,
.thread-list button,
.request-actions button {
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 760;
}

.role-switch button {
  padding: 0.58rem;
}

.role-switch button.is-active,
.thread-list button.is-active {
  background: white;
  color: var(--ink);
  box-shadow: 0 4px 16px rgba(20, 35, 30, 0.08);
}

.portal-nav {
  display: grid;
  gap: 0.35rem;
}

.portal-nav a {
  padding: 0.72rem 0.7rem;
}

.portal-nav a:hover {
  background: var(--surface);
  color: var(--ink);
}

.boundary-note {
  border-left: 3px solid var(--amber);
  background: #fff8ec;
  padding: 0.85rem;
}

.boundary-note p {
  margin: 0.35rem 0 0;
  color: #6e5732;
  font-size: 0.84rem;
  line-height: 1.45;
}

.portal-main {
  display: grid;
  gap: 1rem;
}

.portal-hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  padding: 1.35rem;
}

.portal-hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
}

.portal-hero p {
  margin-top: 0.7rem;
  font-size: 1rem;
}

.portal-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.7rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.metrics-grid article {
  display: grid;
  gap: 0.2rem;
  padding: 1rem;
}

.metrics-grid span,
.metrics-grid small,
.panel-heading span,
.request-card span,
.match-list span,
.result-card span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metrics-grid strong {
  font-size: 2rem;
  line-height: 1;
}

.portal-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1rem;
}

#messages {
  grid-column: 1 / -1;
}

.panel {
  display: grid;
  gap: 1rem;
  padding: 1rem;
}

.panel-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.8rem;
}

.panel-heading h2 {
  margin: 0;
  font-size: 1.15rem;
}

.profile-form,
.review-form {
  display: grid;
  gap: 0.9rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

label,
.search-controls label {
  display: grid;
  gap: 0.42rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
}

.field-help {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 650;
  line-height: 1.35;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  color: var(--ink);
  padding: 0.78rem 0.82rem;
  font-size: 0.95rem;
  font-weight: 620;
  line-height: 1.25;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus,
a:focus {
  outline: 3px solid rgba(15, 107, 85, 0.22);
  outline-offset: 2px;
}

.request-list,
.review-list,
.match-list,
.result-list {
  display: grid;
  gap: 0.8rem;
}

.empty-card {
  display: grid;
  gap: 0.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.95rem;
}

.empty-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.compact-empty {
  font-size: 0.86rem;
}

.request-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.95rem;
}

.request-card h3 {
  margin: 0.35rem 0 0;
}

.request-card p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.request-meta {
  display: grid;
  justify-items: end;
  gap: 0.4rem;
}

.request-meta strong {
  color: var(--green-dark);
}

.request-meta small {
  border-radius: 999px;
  padding: 0.25rem 0.48rem;
  background: var(--surface);
  color: var(--muted);
  font-weight: 820;
}

.request-meta .status-accepted {
  background: #e6f3ee;
  color: var(--green-dark);
}

.request-meta .status-denied {
  background: #f8e9e6;
  color: var(--red);
}

.request-actions {
  grid-column: 1 / -1;
  margin-top: 0;
}

.request-actions button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  padding: 0.55rem 0.75rem;
}

.message-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.32fr) minmax(0, 1fr);
  gap: 1.25rem;
  min-height: 620px;
}

.thread-list {
  display: grid;
  align-content: start;
  gap: 0.6rem;
  border-right: 1px solid var(--line);
  padding-right: 1rem;
}

.thread-list button {
  display: grid;
  gap: 0.22rem;
  padding: 0.9rem;
  text-align: left;
}

.thread-list span {
  font-size: 0.78rem;
  font-weight: 700;
}

.thread-panel {
  display: grid;
  grid-template-rows: 1fr auto;
  min-width: 0;
}

.thread-log {
  display: grid;
  align-content: start;
  gap: 0.95rem;
  max-height: 545px;
  overflow: auto;
  padding: 0.2rem 0.55rem 0.2rem 0;
}

.message {
  max-width: min(680px, 82%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.95rem;
}

.message.from-you {
  justify-self: end;
  background: #e7f2ee;
}

.message strong {
  font-size: 0.82rem;
}

.message p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.message-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.8rem;
  margin-top: 1rem;
}

.footer-brand .brand-mark {
  width: 52px;
  height: 52px;
}

.review-card,
.match-list article {
  display: grid;
  gap: 0.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.9rem;
}

.review-card span {
  color: var(--amber);
  letter-spacing: 0;
}

.review-card p,
.match-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.spotlight-match {
  border-color: rgba(199, 130, 28, 0.65);
  background: #fff8eb;
}

.form-status {
  min-height: 1.2rem;
  margin: 0;
  color: var(--green-dark);
  font-size: 0.86rem;
  font-weight: 720;
}

.search-controls {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 220px 180px 260px;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1rem;
}

.location-start,
.empty-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1rem;
  margin-bottom: 1rem;
}

.location-start h2,
.empty-result h2 {
  margin: 0;
  font-size: 1.2rem;
}

.location-start p,
.empty-result p {
  max-width: 760px;
  margin: 0.35rem 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.empty-result {
  display: grid;
  justify-items: start;
  margin-bottom: 0;
}

.result-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.85fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
}

.result-card h2 {
  margin: 0.3rem 0 0;
  font-size: 1.25rem;
}

.result-card p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.result-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 1rem;
  margin: 0;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: flex-end;
}

.admin-shell,
.admin-grid,
.admin-list {
  display: grid;
  gap: 1rem;
}

.admin-grid {
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1fr);
  align-items: start;
}

.admin-grid .panel:last-child {
  grid-column: 1 / -1;
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.admin-metrics article,
.admin-list article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.85rem;
}

.admin-metrics span,
.admin-list p {
  color: var(--muted);
}

.admin-metrics strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.8rem;
  line-height: 1;
}

.admin-list p {
  margin: 0.3rem 0 0;
  line-height: 1.45;
}

.result-card dt {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 820;
  text-transform: uppercase;
}

.result-card dd {
  margin: 0.15rem 0 0;
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding: 42px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, minmax(130px, 0.65fr));
  gap: 2rem;
}

.footer-grid h2 {
  margin: 0 0 0.7rem;
  color: var(--muted);
  font-size: 0.84rem;
  text-transform: uppercase;
}

.footer-grid a,
.footer-grid span {
  display: block;
  margin: 0.5rem 0;
  color: var(--ink);
  text-decoration: none;
  font-weight: 650;
}

.footer-grid p {
  max-width: 480px;
  color: var(--muted);
  line-height: 1.65;
}

.fineprint {
  font-size: 0.82rem;
}

@media (max-width: 1040px) {
  .header-grid {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    grid-column: 1 / -1;
    justify-content: space-between;
    padding-bottom: 0.85rem;
  }

  .hero-grid,
  .split-layout,
  .seo-layout,
  .spotlight-grid,
  .account-gate,
  .portal-shell,
  .portal-grid,
  .message-layout,
  .result-card,
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .portal-sidebar {
    position: static;
  }

  .feature-grid,
  .metrics-grid,
  .workflow-grid,
  .faq-grid,
  .admin-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .search-controls {
    grid-template-columns: 1fr 1fr;
  }

  .thread-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 0.8rem;
  }

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

@media (max-width: 640px) {
  .shell {
    width: min(100% - 28px, 1180px);
  }

  .button-small {
    display: none;
  }

  .main-nav {
    justify-content: flex-start;
    gap: 0.85rem;
    overflow-x: auto;
  }

  .hero-section,
  .section,
  .page-hero {
    padding: 48px 0;
  }

  .hero-copy h1,
  .page-hero h1 {
    font-size: clamp(2.45rem, 13vw, 4rem);
  }

  .hero-media img {
    aspect-ratio: 4 / 3;
  }

  .launch-preview {
    min-height: auto;
  }

  .feature-grid,
  .metrics-grid,
  .workflow-grid,
  .faq-grid,
  .preview-grid,
  .tag-cloud,
  .search-controls,
  .location-start,
  .footer-grid,
  .form-row,
  .thread-list,
  .result-card dl,
  .admin-metrics {
    grid-template-columns: 1fr;
  }

  .portal-hero {
    display: grid;
  }

  .message-form {
    grid-template-columns: 1fr;
  }

  .request-card {
    grid-template-columns: 1fr;
  }

  .request-meta {
    justify-items: start;
  }
}