:root {
  --primary: #082567;
  --secondary: #0568bf;
  --black: #000000;
  --gray: #dadada;
  --ink: #071326;
  --muted: #536178;
  --paper: #f7f9fc;
  --panel: #ffffff;
  --line: #d8e0ea;
  --soft-blue: #edf5ff;
  --shadow: 0 24px 70px rgba(8, 37, 103, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Work Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(216, 224, 234, 0.95);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: Raleway, sans-serif;
  font-size: 1.06rem;
  font-weight: 900;
  letter-spacing: 0;
}

.brand-logo {
  display: block;
  width: 116px;
  max-height: 44px;
  object-fit: contain;
}

.brand-fallback {
  display: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--secondary);
}

.nav-cta {
  padding: 10px 14px;
  color: white !important;
  background: var(--primary);
  border-radius: 8px;
}

.nav-toggle {
  display: none;
}

.hero {
  display: grid;
  min-height: calc(100vh - 72px);
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(54px, 9vw, 110px) clamp(18px, 6vw, 90px) 42px;
  color: white;
  background:
    radial-gradient(circle at 82% 12%, rgba(5, 104, 191, 0.55), transparent 30%),
    radial-gradient(circle at 54% 90%, rgba(218, 218, 218, 0.16), transparent 34%),
    linear-gradient(126deg, #061845 0%, #082567 46%, #0568bf 100%);
  overflow: hidden;
}

.hero h1 {
  margin: 10px 0 18px;
  font-family: Raleway, sans-serif;
  font-size: clamp(4.4rem, 14vw, 12rem);
  font-weight: 900;
  line-height: 0.82;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--secondary);
  font-family: Raleway, sans-serif;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow,
.property-console .eyebrow {
  color: #9ed0ff;
}

.hero-lede {
  max-width: 690px;
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.08rem, 2vw, 1.42rem);
  line-height: 1.55;
}

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

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero-proof span {
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
}

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

.button.secondary {
  color: white;
  border-color: rgba(255, 255, 255, 0.62);
}

.hero-panel {
  align-self: end;
  padding: 26px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.product-preview {
  position: relative;
  display: grid;
  gap: 16px;
  overflow: hidden;
}

.product-preview::before {
  content: "";
  position: absolute;
  inset: auto -70px -90px auto;
  width: 190px;
  height: 190px;
  background: rgba(5, 104, 191, 0.18);
  border-radius: 999px;
}

.preview-topbar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.preview-topbar img {
  width: 120px;
  max-height: 42px;
  object-fit: contain;
  padding: 8px 10px;
  background: var(--primary);
  border-radius: 8px;
}

.preview-topbar span {
  color: var(--secondary);
  font-size: 0.84rem;
  font-weight: 800;
}

.chat-card {
  position: relative;
  padding: 16px;
  border-radius: 8px;
  line-height: 1.5;
}

.user-card {
  justify-self: end;
  max-width: 82%;
  color: white;
  background: var(--secondary);
}

.ai-card {
  color: var(--ink);
  background: var(--soft-blue);
  border: 1px solid var(--line);
}

.ai-card strong {
  display: block;
  margin-bottom: 6px;
  color: var(--primary);
}

.ai-card p {
  margin: 0;
  color: var(--muted);
}

.preview-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.preview-grid div {
  padding: 16px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.preview-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.preview-grid strong {
  display: block;
  margin-top: 4px;
  color: var(--primary);
  font-family: Raleway, sans-serif;
  font-size: 2rem;
}

.hero-panel strong {
  display: block;
  margin-top: 4px;
  font-family: Raleway, sans-serif;
  font-size: 1.5rem;
  line-height: 1.18;
}

.panel-kicker {
  color: var(--secondary);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-panel p {
  color: var(--muted);
  line-height: 1.6;
}

.hero-panel dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 22px 0 0;
}

.hero-panel dl div {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.hero-panel dt {
  color: var(--primary);
  font-family: Raleway, sans-serif;
  font-size: 1.7rem;
  font-weight: 900;
}

.hero-panel dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-band div {
  padding: 24px clamp(18px, 4vw, 54px);
  background: var(--panel);
}

.trust-band strong,
.trust-band span {
  display: block;
}

.trust-band strong {
  color: var(--primary);
  font-family: Raleway, sans-serif;
}

.trust-band span {
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.45;
}

.section {
  padding: clamp(62px, 8vw, 112px) clamp(18px, 6vw, 90px);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 30px;
}

h2 {
  margin: 0;
  font-family: Raleway, sans-serif;
  font-size: clamp(2rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-family: Raleway, sans-serif;
  font-size: 1.16rem;
  line-height: 1.25;
}

.section-heading p:not(.eyebrow),
.intro-grid p,
.privacy p,
.contact p {
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.7;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.95fr) minmax(260px, 1fr);
  gap: 44px;
  align-items: start;
}

.brand-system {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(300px, 1.1fr);
  gap: 34px;
  align-items: center;
  background: white;
  border-top: 1px solid var(--line);
}

.brand-system p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.7;
}

.logo-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.logo-tile {
  display: grid;
  min-height: 180px;
  place-items: center;
  padding: 22px;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.logo-tile.dark {
  background: var(--primary);
}

.logo-tile.light {
  background: var(--paper);
}

.logo-tile img {
  width: min(100%, 260px);
  max-height: 90px;
  object-fit: contain;
}

.document-lab {
  background: var(--soft-blue);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.filter {
  min-height: 40px;
  padding: 9px 14px;
  color: var(--primary);
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
}

.filter.is-active {
  color: white;
  background: var(--primary);
  border-color: var(--primary);
}

.doc-grid,
.knowledge-grid,
.revenue-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.doc-card,
.knowledge-grid article,
.revenue-grid article {
  min-height: 220px;
  padding: 22px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.doc-card[hidden] {
  display: none;
}

.doc-card span,
.revenue-grid span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--secondary);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.doc-card p,
.knowledge-grid p,
.revenue-grid p,
.property-list li,
.legal-note {
  color: var(--muted);
  line-height: 1.6;
}

.doc-card a {
  display: inline-flex;
  margin-top: 8px;
  color: var(--secondary);
  font-weight: 800;
}

.ad-slot {
  margin: 0 clamp(18px, 6vw, 90px);
  padding: 28px;
  text-align: center;
  background: white;
  border: 1px dashed var(--secondary);
  border-radius: 8px;
}

.ad-slot-bottom {
  margin-top: clamp(34px, 5vw, 64px);
  margin-bottom: clamp(34px, 5vw, 64px);
}

.ad-slot span {
  display: block;
  color: var(--primary);
  font-family: Raleway, sans-serif;
  font-weight: 900;
}

.ad-slot p {
  margin: 8px 0 0;
  color: var(--muted);
}

.knowledge {
  background: var(--paper);
}

.legal-note {
  max-width: 900px;
  margin: 24px 0 0;
  padding: 18px;
  background: rgba(5, 104, 191, 0.08);
  border-left: 4px solid var(--secondary);
}

.seo-hub {
  background: white;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.seo-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.seo-list article {
  display: grid;
  gap: 8px;
  padding: 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.seo-list a {
  color: inherit;
  text-decoration: none;
}

.seo-list a:hover strong {
  color: var(--brand-blue);
}

.seo-list strong {
  color: var(--primary);
  font-family: Raleway, sans-serif;
  font-size: 1.08rem;
}

.seo-list span {
  color: var(--muted);
  line-height: 1.5;
}

.property-console {
  color: white;
  background: var(--primary);
}

.property-console .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
}

.console-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(230px, 0.75fr) minmax(260px, 1fr);
  gap: 16px;
  align-items: stretch;
}

.yield-form,
.yield-result,
.property-list {
  padding: 22px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
}

label {
  display: grid;
  gap: 8px;
  color: inherit;
  font-size: 0.9rem;
  font-weight: 800;
}

.yield-form {
  display: grid;
  gap: 14px;
}

input,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 11px 12px;
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}

textarea {
  resize: vertical;
}

.yield-result {
  display: grid;
  align-content: center;
}

.yield-result span {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 800;
}

.yield-result strong {
  margin: 10px 0;
  color: #9ed0ff;
  font-family: Raleway, sans-serif;
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  line-height: 1;
}

.yield-result p,
.property-list li {
  color: rgba(255, 255, 255, 0.76);
}

.property-list ul {
  margin: 16px 0 0;
  padding-left: 20px;
}

.monetization {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(300px, 1.2fr);
  gap: 34px;
  background: #eef3f8;
}

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

.privacy,
.contact {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(300px, 1.2fr);
  gap: 34px;
  align-items: start;
}

.contact {
  background: var(--soft-blue);
  border-top: 1px solid var(--line);
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 22px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 26px clamp(18px, 6vw, 90px);
  color: white;
  background: var(--black);
}

.site-footer strong {
  font-family: Raleway, sans-serif;
}

.site-footer span {
  color: rgba(255, 255, 255, 0.68);
}

.site-footer a,
.text-link {
  font-weight: 800;
  text-decoration: none;
}

.site-footer a {
  color: white;
}

.text-link {
  display: inline-flex;
  margin-top: 16px;
  color: var(--brand-blue);
}

.page-shell {
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(8, 37, 103, 0.06), rgba(255, 255, 255, 0) 380px),
    var(--background);
}

.page-hero {
  padding: 150px clamp(18px, 6vw, 90px) 54px;
  border-bottom: 1px solid var(--line);
}

.page-hero-inner,
.article-layout {
  max-width: 1040px;
  margin: 0 auto;
}

.page-hero h1 {
  max-width: 920px;
  margin: 0;
  font-family: Raleway, sans-serif;
  font-size: clamp(2.4rem, 7vw, 5.4rem);
  line-height: 0.98;
  color: var(--ink);
}

.page-hero p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 38px;
  padding: 54px clamp(18px, 6vw, 90px) 90px;
}

.article-content {
  display: grid;
  gap: 24px;
}

.article-content section,
.side-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
}

.article-content h2,
.side-panel h2,
.side-panel h3 {
  margin: 0 0 12px;
  font-family: Raleway, sans-serif;
  color: var(--ink);
}

.article-content p,
.article-content li,
.side-panel p,
.side-panel li {
  color: var(--muted);
  line-height: 1.72;
}

.article-content ul,
.side-panel ul {
  padding-left: 20px;
}

.template-box {
  background: #f7f9ff;
  border-left: 5px solid var(--brand-blue);
  border-radius: 8px;
  padding: 22px;
  color: var(--ink);
  line-height: 1.72;
  white-space: pre-wrap;
}

.side-panel {
  align-self: start;
  position: sticky;
  top: 98px;
}

.page-nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.page-nav a {
  color: var(--brand-dark);
  font-weight: 800;
  text-decoration: none;
}

.admin-dashboard {
  padding: 42px clamp(18px, 6vw, 90px) 90px;
}

.admin-login {
  padding: 42px clamp(18px, 6vw, 90px) 90px;
}

.login-card {
  max-width: 560px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 18px 48px rgba(8, 37, 103, 0.08);
}

.login-card h2 {
  margin: 0 0 10px;
  font-family: Raleway, sans-serif;
  color: var(--ink);
}

.login-card p {
  color: var(--muted);
  line-height: 1.65;
}

.login-card form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.login-card label,
.login-card input {
  display: grid;
  gap: 7px;
  width: 100%;
}

.login-card label {
  color: var(--ink);
  font-weight: 800;
}

.login-card input {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 13px;
  font: inherit;
}

.admin-userbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto 18px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.admin-userbar span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.admin-userbar strong {
  color: var(--ink);
  font-family: Raleway, sans-serif;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  max-width: 1180px;
  margin: 0 auto 18px;
}

.admin-tabs {
  display: flex;
  gap: 8px;
  max-width: 1180px;
  margin: 0 auto 18px;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.admin-tab {
  border: 0;
  border-radius: 7px;
  padding: 10px 14px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.admin-tab.is-active {
  background: var(--brand-dark);
  color: white;
}

.admin-panel {
  display: none;
}

.admin-panel.is-active {
  display: grid;
}

.admin-stats article,
.admin-form,
.admin-table-panel,
.admin-insights article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(8, 37, 103, 0.07);
}

.admin-stats article {
  padding: 20px;
}

.admin-stats span {
  color: var(--muted);
  font-size: 0.88rem;
}

.admin-stats strong {
  display: block;
  margin-top: 8px;
  font-family: Raleway, sans-serif;
  font-size: clamp(1.35rem, 3vw, 2rem);
  color: var(--primary);
}

.admin-grid {
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.admin-form,
.admin-table-panel {
  padding: 24px;
}

.admin-form {
  display: grid;
  gap: 14px;
  align-self: start;
}

.admin-form h2,
.table-heading h2,
.admin-insights h2 {
  margin: 0;
  font-family: Raleway, sans-serif;
  color: var(--ink);
}

.admin-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 800;
}

.admin-form input,
.admin-form textarea,
.admin-form select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 13px;
  font: inherit;
  color: var(--ink);
  background: white;
}

.admin-form input[type="file"] {
  padding: 10px;
}

.form-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.table-heading {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
  margin-bottom: 18px;
}

.compact {
  padding: 10px 14px;
}

.property-admin-list {
  display: grid;
  gap: 12px;
}

.payment-list,
.contract-list {
  display: grid;
  gap: 12px;
}

.property-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(4, minmax(90px, 0.7fr)) auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.property-row h3 {
  margin: 0 0 4px;
  font-family: Raleway, sans-serif;
  color: var(--ink);
}

.property-row span,
.property-row small,
.empty-state,
.admin-insights p,
.admin-insights li {
  color: var(--muted);
  line-height: 1.55;
}

.property-metric strong {
  display: block;
  color: var(--ink);
}

.status-pill {
  display: inline-flex;
  width: max-content;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(5, 104, 191, 0.12);
  color: var(--brand-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

.delete-property {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 11px;
  background: white;
  color: var(--muted);
  font-weight: 900;
  cursor: pointer;
}

.payment-row,
.contract-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(110px, 0.7fr)) auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.contract-row {
  grid-template-columns: minmax(0, 1.2fr) minmax(140px, 0.8fr) minmax(130px, 0.8fr) auto;
}

.payment-row h3,
.contract-row h3 {
  margin: 0 0 4px;
  font-family: Raleway, sans-serif;
  color: var(--ink);
}

.payment-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.toggle-pay {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  background: white;
  color: var(--muted);
  font-weight: 900;
  cursor: pointer;
}

.toggle-pay.is-on {
  background: rgba(5, 104, 191, 0.12);
  border-color: var(--brand-blue);
  color: var(--brand-dark);
}

.month-tools {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.month-tools input {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  font: inherit;
}

.admin-insights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  max-width: 1180px;
  margin: 18px auto 0;
}

.admin-insights article {
  padding: 24px;
}

.admin-insights ul {
  padding-left: 20px;
}

.calculator-suite {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 54px clamp(18px, 6vw, 90px) 90px;
}

.calc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.calc-card,
.calc-disclaimer {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
  box-shadow: 0 18px 48px rgba(8, 37, 103, 0.07);
}

.calc-card h2,
.calc-disclaimer h2 {
  margin: 0 0 10px;
  font-family: Raleway, sans-serif;
  color: var(--ink);
}

.calc-card p,
.calc-disclaimer p {
  color: var(--muted);
  line-height: 1.65;
}

.calc-form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.calc-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 800;
}

.calc-form input,
.calc-form select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 13px;
  font: inherit;
  color: var(--ink);
  background: white;
}

.calc-result {
  margin-top: 14px;
  padding: 14px;
  border-radius: 8px;
  background: rgba(5, 104, 191, 0.1);
  color: var(--brand-dark);
  font-weight: 900;
}

.calc-disclaimer {
  align-self: start;
  position: sticky;
  top: 98px;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    background: white;
    border: 1px solid var(--line);
    border-radius: 8px;
  }

  .nav-toggle span {
    width: 18px;
    height: 2px;
    background: var(--ink);
  }

  .site-nav {
    position: fixed;
    inset: 72px 14px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero,
  .intro-grid,
  .monetization,
  .brand-system,
  .privacy,
  .contact,
  .console-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .trust-band,
  .doc-grid,
  .knowledge-grid,
  .seo-list,
  .logo-showcase {
    grid-template-columns: 1fr;
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
  }

  .admin-stats,
  .admin-grid,
  .admin-insights,
  .calculator-suite,
  .calc-grid {
    grid-template-columns: 1fr;
  }

  .property-row {
    grid-template-columns: 1fr;
  }

  .payment-row,
  .contract-row {
    grid-template-columns: 1fr;
  }

  .admin-tabs {
    flex-direction: column;
  }

  .calc-disclaimer {
    position: static;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 54px;
  }

  .hero h1 {
    font-size: clamp(3.4rem, 23vw, 5.7rem);
  }

  .hero-actions,
  .filters {
    flex-direction: column;
  }

  .button,
  .filter {
    width: 100%;
  }
}