:root {
  --ca-bg: #f7f1e8;
  --ca-bg-soft: #efe3d3;
  --ca-panel: rgba(255, 252, 247, 0.94);
  --ca-panel-strong: rgba(250, 244, 236, 0.98);
  --ca-ink: #2b211d;
  --ca-muted: #766154;
  --ca-line: rgba(159, 95, 66, 0.22);
  --ca-cyan: #7d6f55;
  --ca-blue: #9f5f42;
  --ca-sky: #c69a62;
  --ca-gold: #d8b98a;
  --ca-red: #9a463a;
  --ca-green: #7d6f55;
  --ca-shadow: 0 24px 62px rgba(59, 42, 34, 0.15);
}

@keyframes nr-logo-glow {
  0%,
  100% {
    box-shadow:
      0 10px 22px rgba(59, 42, 34, 0.12),
      0 0 0 1px rgba(216, 185, 138, 0.48);
  }
  50% {
    box-shadow:
      0 14px 30px rgba(125, 111, 85, 0.24),
      0 0 16px rgba(216, 185, 138, 0.56),
      0 0 0 1px rgba(216, 185, 138, 0.82);
  }
}

* {
  box-sizing: border-box;
}

html,
body.constructai-page {
  max-width: 100%;
  overflow-x: hidden;
}

body.constructai-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(159, 95, 66, 0.16), transparent 26%),
    radial-gradient(circle at 88% 12%, rgba(216, 185, 138, 0.16), transparent 24%),
    linear-gradient(180deg, #f7f1e8 0%, #efe3d3 42%, #fbf6ee 100%);
  color: var(--ca-ink);
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  margin: 0;
}

.ca-shell {
  overflow: hidden;
}

.ca-container {
  margin: 0 auto;
  width: min(100% - 32px, 1200px);
}

.ca-container > *,
.ca-hero-grid > *,
.ca-card-grid > *,
.ca-mobile-grid > *,
.ca-form-grid > *,
.ca-route-grid > * {
  min-width: 0;
}

.constructai-page :where(h1, h2, h3, h4, p, a, span, strong, li, label, td, th) {
  overflow-wrap: anywhere;
}

.ca-header {
  backdrop-filter: blur(18px);
  background: rgba(255, 253, 248, 0.94);
  border-bottom: 1px solid var(--ca-line);
  box-shadow: 0 14px 30px rgba(59, 42, 34, 0.1);
  position: sticky;
  top: 0;
  z-index: 20;
}

.ca-nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: space-between;
  min-height: 72px;
  padding: 10px 0;
}

.ca-brand {
  color: var(--ca-ink);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 1 320px;
  line-height: 1.05;
  min-height: 46px;
  min-width: 220px;
  text-decoration: none;
}

.ca-brand-mark {
  animation: nr-logo-glow 3.4s ease-in-out infinite;
  background: linear-gradient(145deg, #fffaf2 0%, #f4ead9 58%, #d8b98a 140%);
  border: 1px solid rgba(216, 185, 138, 0.72);
  border-radius: 10px;
  box-shadow:
    0 10px 22px rgba(59, 42, 34, 0.12),
    0 0 0 1px rgba(216, 185, 138, 0.48);
  color: var(--ca-green);
  display: inline-grid;
  flex: 0 0 48px;
  font-size: 0;
  font-weight: 800;
  height: 48px;
  letter-spacing: .06em;
  place-items: center;
  position: relative;
  width: 48px;
}

.ca-brand-mark::before {
  content: "NR";
  font-size: 1.05rem;
}

.ca-brand-mark::after {
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 7px;
  content: "";
  inset: 4px;
  pointer-events: none;
  position: absolute;
}

.ca-brand-mark svg {
  display: none;
}

.ca-brand-copy {
  display: inline-flex;
  flex-direction: column;
}

.ca-brand strong {
  color: var(--ca-ink);
  font-size: 1.12rem;
}

.ca-brand span {
  color: var(--ca-muted);
  font-size: 0.76rem;
  margin-top: 5px;
  text-transform: uppercase;
}

.ca-links {
  align-items: center;
  display: grid;
  grid-template-columns: repeat(3, minmax(132px, 1fr));
  gap: 12px;
  justify-content: flex-end;
  margin-left: auto;
  min-width: 0;
}

.ca-links a,
.ca-button {
  color: var(--ca-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 44px;
  padding: 0.72rem 0.9rem;
  text-decoration: none;
  width: 100%;
  white-space: nowrap;
}

.ca-links a:hover {
  color: var(--ca-blue);
}

.ca-button {
  align-items: center;
  border: 1px solid var(--ca-line);
  border-radius: 8px;
  display: inline-flex;
  gap: 8px;
  justify-content: center;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
  white-space: nowrap;
}

.ca-button.primary {
  background: linear-gradient(135deg, var(--ca-blue), #b47a52 48%, var(--ca-gold));
  border-color: transparent;
  box-shadow: 0 14px 28px rgba(53, 64, 84, 0.12);
  color: #ffffff;
}

.ca-button.ghost {
  background: rgba(255, 252, 247, 0.76);
  color: var(--ca-blue);
}

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

.ca-hero {
  background:
    linear-gradient(100deg, rgba(247, 241, 232, 0.96), rgba(239, 227, 211, 0.78), rgba(255, 255, 255, 0.22)),
    url("https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=2200&q=82") center/cover;
  min-height: calc(100vh - 72px);
  padding: 74px 0 44px;
}

.ca-hero-grid {
  align-items: center;
  display: grid;
  gap: 42px;
  grid-template-columns: minmax(570px, 1.04fr) minmax(380px, 0.96fr);
}

.ca-eyebrow {
  color: var(--ca-ink);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ca-hero h1,
.ca-section-head h2,
.ca-page-hero h1 {
  color: var(--ca-ink);
  letter-spacing: 0;
  line-height: 1.02;
  margin: 12px 0 16px;
}

.ca-hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.9rem);
}

.ca-page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.8rem);
}

.ca-hero p,
.ca-page-hero p,
.ca-section-head p {
  color: var(--ca-muted);
  font-size: 1.08rem;
  line-height: 1.68;
  margin: 0;
  max-width: 760px;
}

.ca-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-start;
  margin-top: 26px;
  width: 100%;
}

.ca-actions .ca-button {
  flex: 0 0 auto;
  max-width: 100%;
  white-space: nowrap;
}

.ca-dashboard {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--ca-line);
  border-radius: 8px;
  box-shadow: var(--ca-shadow);
  overflow: hidden;
}

.ca-dashboard-top {
  align-items: center;
  border-bottom: 1px solid var(--ca-line);
  display: flex;
  justify-content: space-between;
  padding: 16px;
}

.ca-dots {
  display: flex;
  gap: 7px;
}

.ca-dots i {
  background: var(--ca-gold);
  border-radius: 50%;
  display: block;
  height: 9px;
  width: 9px;
}

.ca-dashboard-body {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.ca-kpis,
.ca-card-grid,
.ca-industries,
.ca-showcase-grid,
.ca-case-grid,
.ca-form-grid {
  display: grid;
  gap: 16px;
}

.ca-kpis {
  grid-template-columns: repeat(4, 1fr);
}

.ca-kpi,
.ca-card,
.ca-chart,
.ca-phone,
.ca-integration,
.ca-table,
.ca-case,
.ca-form {
  background: var(--ca-panel);
  border: 1px solid var(--ca-line);
  border-radius: 8px;
  box-shadow: 0 18px 44px rgba(30, 76, 104, 0.1);
}

.ca-kpi {
  padding: 14px;
}

.ca-kpi span,
.ca-card span {
  color: var(--ca-muted);
  display: block;
  font-size: 0.8rem;
}

.ca-kpi strong {
  color: var(--ca-ink);
  display: block;
  font-size: 1.6rem;
  margin-top: 8px;
}

.ca-chart {
  min-height: 250px;
  padding: 18px;
}

.ca-bars {
  align-items: end;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(8, 1fr);
  min-height: 150px;
}

.ca-bars i {
  background: linear-gradient(180deg, var(--ca-blue), var(--ca-sky) 52%, rgba(47, 143, 107, 0.32));
  border-radius: 8px 8px 2px 2px;
  display: block;
}

.ca-section {
  padding: 86px 0;
}

.ca-section.alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(241, 250, 252, 0.82));
  border-block: 1px solid rgba(79, 121, 66, 0.14);
}

.ca-section-head {
  margin-bottom: 32px;
}

.ca-section-head h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.ca-industries {
  grid-template-columns: repeat(6, 1fr);
}

.ca-industry {
  align-items: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 250, 252, 0.98));
  border: 1px solid var(--ca-line);
  border-radius: 8px;
  color: var(--ca-ink);
  display: grid;
  min-height: 96px;
  padding: 16px;
  text-align: center;
}

.ca-card-grid.modules {
  grid-template-columns: repeat(4, 1fr);
}

.ca-card-grid.ai {
  grid-template-columns: repeat(5, 1fr);
}

.ca-card {
  min-height: 230px;
  overflow: hidden;
  padding: 22px 22px 58px;
  position: relative;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.ca-card::after {
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 252, 247, 0.96), rgba(250, 244, 236, 0.9));
  border: 1px solid rgba(159, 95, 66, 0.18);
  border-radius: 8px;
  bottom: 16px;
  color: var(--ca-blue);
  content: "ConstructAI by NexaRisee";
  display: inline-flex;
  font-size: 0.72rem;
  left: 22px;
  min-height: 30px;
  padding: 6px 10px 6px 40px;
  position: absolute;
  right: 22px;
}

.ca-card-link {
  color: var(--ca-ink);
  display: block;
  text-decoration: none;
}

.ca-card-link:focus-visible {
  outline: 3px solid rgba(79, 121, 66, 0.22);
  outline-offset: 3px;
}

.ca-card:hover,
.ca-case:hover,
.ca-integration:hover {
  border-color: rgba(79, 121, 66, 0.28);
  box-shadow: 0 26px 62px rgba(79, 121, 66, 0.13);
  transform: translateY(-4px);
}

.ca-icon {
  align-items: center;
  background: rgba(79, 121, 66, 0.08);
  border: 1px solid rgba(79, 121, 66, 0.14);
  border-radius: 8px;
  color: var(--ca-blue);
  display: inline-grid;
  height: 44px;
  margin-bottom: 16px;
  place-items: center;
  width: 44px;
}

.ca-card h3,
.ca-chart h3,
.ca-phone h3,
.ca-case h3,
.ca-table h3 {
  color: var(--ca-ink);
  font-size: 1.08rem;
  margin: 0 0 10px;
}

.ca-card p,
.ca-case p,
.ca-table p {
  color: var(--ca-muted);
  line-height: 1.55;
  margin: 0 0 14px;
}

.ca-card ul {
  color: var(--ca-muted);
  margin: 0;
  padding-left: 18px;
}

.ca-ai-card {
  background:
    radial-gradient(circle at 16% 0%, rgba(79, 121, 66, 0.18), transparent 28%),
    var(--ca-panel);
}

.ca-showcase-grid {
  grid-template-columns: repeat(4, 1fr);
}

.ca-mini-screen {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--ca-line);
  border-radius: 8px;
  min-height: 208px;
  overflow: hidden;
  padding: 14px;
}

.ca-mini-screen strong {
  color: var(--ca-ink);
  display: block;
  margin-bottom: 12px;
}

.ca-line-chart {
  background:
    linear-gradient(140deg, transparent 20%, rgba(47, 143, 107, 0.75) 21%, transparent 23%),
    linear-gradient(20deg, transparent 28%, rgba(79, 121, 66, 0.7) 29%, transparent 31%),
    repeating-linear-gradient(90deg, rgba(42,132,156,0.08), rgba(42,132,156,0.08) 1px, transparent 1px, transparent 38px);
  border-radius: 8px;
  min-height: 136px;
}

.ca-shot {
  background:
    linear-gradient(90deg, rgba(43, 33, 29, 0.88) 0 22%, transparent 22%),
    linear-gradient(180deg, rgba(255,255,255,0.84) 0 18%, transparent 18%),
    linear-gradient(135deg, rgba(159, 95, 66, 0.85), rgba(216, 185, 138, 0.5)),
    #f8f1e7;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.36);
  overflow: hidden;
  position: relative;
}

.ca-shot::before,
.ca-shot::after {
  content: "";
  position: absolute;
}

.ca-shot::before {
  background:
    linear-gradient(90deg, rgba(255,255,255,0.82) 0 24%, transparent 24% 30%, rgba(255,255,255,0.62) 30% 54%, transparent 54% 60%, rgba(255,255,255,0.72) 60% 100%),
    repeating-linear-gradient(0deg, rgba(43,33,29,0.14), rgba(43,33,29,0.14) 1px, transparent 1px, transparent 12px);
  border-radius: 6px;
  height: 32px;
  left: 31%;
  right: 8%;
  top: 22%;
}

.ca-shot::after {
  background:
    linear-gradient(160deg, transparent 0 38%, rgba(255,255,255,0.86) 39% 41%, transparent 42%),
    linear-gradient(26deg, transparent 0 47%, rgba(43,33,29,0.56) 48% 50%, transparent 51%),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.26), rgba(255,255,255,0.26) 10px, transparent 10px, transparent 20px);
  border-radius: 6px;
  bottom: 12%;
  left: 31%;
  right: 8%;
  top: 54%;
}

.ca-shot.procurement {
  background:
    linear-gradient(90deg, rgba(43, 33, 29, 0.86) 0 22%, transparent 22%),
    radial-gradient(circle at 72% 36%, rgba(216, 185, 138, 0.95) 0 11%, transparent 12%),
    linear-gradient(135deg, rgba(135, 89, 62, 0.84), rgba(242, 224, 194, 0.82));
}

.ca-shot.timeline::after {
  background:
    linear-gradient(90deg, rgba(43,33,29,0.42) 0 12%, transparent 12% 18%, rgba(159,95,66,0.72) 18% 48%, transparent 48% 55%, rgba(216,185,138,0.92) 55% 100%);
}

.ca-shot.inventory::before {
  background:
    repeating-linear-gradient(90deg, rgba(159,95,66,0.82), rgba(159,95,66,0.82) 16px, rgba(216,185,138,0.88) 16px, rgba(216,185,138,0.88) 32px, rgba(81,93,72,0.72) 32px, rgba(81,93,72,0.72) 48px);
}

.ca-shot.forecast {
  background:
    linear-gradient(90deg, rgba(43, 33, 29, 0.86) 0 22%, transparent 22%),
    linear-gradient(150deg, rgba(159,95,66,0.18), rgba(216,185,138,0.72)),
    #f8f1e7;
}

.ca-shot.finance::after {
  background:
    linear-gradient(0deg, rgba(159,95,66,0.86) 0 34%, transparent 34%),
    linear-gradient(0deg, transparent 0 18%, rgba(216,185,138,0.9) 18% 56%, transparent 56%),
    linear-gradient(0deg, transparent 0 46%, rgba(43,33,29,0.58) 46% 78%, transparent 78%);
}

.ca-shot.vendor::before {
  background:
    radial-gradient(circle at 20% 50%, rgba(43,33,29,0.72) 0 12%, transparent 13%),
    radial-gradient(circle at 50% 50%, rgba(159,95,66,0.78) 0 12%, transparent 13%),
    radial-gradient(circle at 80% 50%, rgba(216,185,138,0.92) 0 12%, transparent 13%),
    linear-gradient(90deg, transparent 0 16%, rgba(255,255,255,0.65) 16% 84%, transparent 84%);
}

.ca-shot.safety::after {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.8) 0 22%, transparent 23%),
    repeating-linear-gradient(45deg, rgba(159,95,66,0.72), rgba(159,95,66,0.72) 8px, rgba(216,185,138,0.78) 8px, rgba(216,185,138,0.78) 16px);
}

.ca-mobile-grid {
  align-items: center;
  display: grid;
  gap: 36px;
  grid-template-columns: 0.8fr 1.2fr;
}

.ca-phone {
  margin: 0 auto;
  max-width: 330px;
  padding: 16px;
}

.ca-phone-screen {
  background: linear-gradient(180deg, #ffffff, #eef8f1);
  border: 1px solid var(--ca-line);
  border-radius: 8px;
  display: grid;
  gap: 12px;
  min-height: 520px;
  padding: 18px;
}

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

.ca-list div {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--ca-line);
  border-radius: 8px;
  color: var(--ca-muted);
  padding: 14px;
}

.ca-integrations {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ca-integration {
  --integration-accent: #436f54;
  --integration-tint: #edf5f0;
  background: linear-gradient(145deg, #ffffff, var(--integration-tint));
  border: 1px solid color-mix(in srgb, var(--integration-accent) 24%, #ffffff);
  border-top: 3px solid var(--integration-accent);
  box-shadow: 0 10px 22px rgba(29, 47, 40, .06);
  color: var(--ca-ink);
  font-weight: 700;
  min-width: 128px;
  padding: 16px 18px;
  text-align: center;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.ca-integration:nth-child(1) { --integration-accent: #407f4d; --integration-tint: #edf7ee; }
.ca-integration:nth-child(2) { --integration-accent: #e2ad21; --integration-tint: #fffae9; }
.ca-integration:nth-child(3) { --integration-accent: #1776be; --integration-tint: #edf6fd; }
.ca-integration:nth-child(4) { --integration-accent: #ba6b31; --integration-tint: #fff2ea; }
.ca-integration:nth-child(5) { --integration-accent: #d33636; --integration-tint: #fff0f0; }
.ca-integration:nth-child(6) { --integration-accent: #3978a8; --integration-tint: #eef6fb; }
.ca-integration:nth-child(7) { --integration-accent: #1282c4; --integration-tint: #ecf7fd; }
.ca-integration:nth-child(8) { --integration-accent: #bd352d; --integration-tint: #fff1f0; }
.ca-integration:nth-child(9) { --integration-accent: #346f91; --integration-tint: #eef6fa; }

.ca-integration:hover {
  border-color: color-mix(in srgb, var(--integration-accent) 42%, #ffffff);
  box-shadow: 0 15px 30px rgba(29, 47, 40, .11);
  transform: translateY(-2px);
}

.ca-compare {
  max-width: 100%;
  overflow-x: auto;
}

.ca-compare table {
  border-collapse: collapse;
  min-width: 840px;
  width: 100%;
}

.ca-compare th,
.ca-compare td {
  border-bottom: 1px solid var(--ca-line);
  color: var(--ca-muted);
  padding: 16px;
  text-align: left;
}

.ca-compare th {
  color: var(--ca-ink);
}

.ca-good {
  color: var(--ca-green) !important;
}

.ca-bad {
  color: var(--ca-red) !important;
}

.ca-case-grid {
  grid-template-columns: repeat(3, 1fr);
}

.ca-case,
.ca-form,
.ca-table {
  padding: 24px;
}

.ca-form-grid {
  grid-template-columns: repeat(2, 1fr);
}

.ca-form-grid .wide {
  grid-column: 1 / -1;
}

.ca-form label {
  color: var(--ca-muted);
  display: block;
  font-size: 0.82rem;
  margin-bottom: 7px;
}

.ca-form input,
.ca-form select,
.ca-form textarea {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--ca-line);
  border-radius: 8px;
  color: var(--ca-ink);
  min-height: 46px;
  padding: 10px 12px;
  width: 100%;
}

.ca-form textarea {
  min-height: 128px;
}

.ca-page-hero {
  padding: 86px 0 50px;
}

.ca-route-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}

.ca-footer {
  border-top: 1px solid var(--ca-line);
  color: var(--ca-muted);
  padding: 28px 0;
}

@media (max-width: 1120px) {
  .ca-hero-grid,
  .ca-mobile-grid {
    grid-template-columns: 1fr;
  }

  .ca-card-grid.modules,
  .ca-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ca-card-grid.ai {
    grid-template-columns: repeat(3, 1fr);
  }

  .ca-industries {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 760px) {
  .ca-nav,
  .ca-links {
    align-items: flex-start;
  }

  .ca-links {
    grid-template-columns: 1fr;
    margin-left: 0;
    width: 100%;
  }

  .ca-nav {
    padding: 16px 0;
  }

  .ca-hero {
    min-height: auto;
    padding-top: 52px;
  }

  .ca-kpis,
  .ca-card-grid.modules,
  .ca-card-grid.ai,
  .ca-showcase-grid,
  .ca-industries,
  .ca-case-grid,
  .ca-form-grid,
  .ca-route-grid {
    grid-template-columns: 1fr;
  }

  .ca-links a,
  .ca-links .ca-button,
  .ca-actions .ca-button {
    justify-content: center;
    width: 100%;
  }

  .ca-actions {
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: stretch;
  }

  .ca-card,
  .ca-form,
  .ca-table {
    padding-left: 18px;
    padding-right: 18px;
  }
}