:root {
  --ink: #102224;
  --ink-soft: #234247;
  --sand: #f6ebdb;
  --sand-deep: #e6d4bc;
  --foam: #ebf6f4;
  --surf: #2f8f83;
  --surf-deep: #1d6f68;
  --leaf: #35583d;
  --sun: #f3a748;
  --sun-soft: #f4c87f;
  --coral: #b75f58;
  --wine: #703d44;
  --white: #fffdf9;
  --border: rgba(16, 34, 36, 0.12);
  --shadow-lg: 0 24px 60px rgba(16, 34, 36, 0.18);
  --shadow-sm: 0 12px 24px rgba(16, 34, 36, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 999px;
  --display-font: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --body-font: "Aptos", "Segoe UI", "Trebuchet MS", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--body-font);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(243, 167, 72, 0.28), transparent 30%),
    radial-gradient(circle at 85% 15%, rgba(47, 143, 131, 0.22), transparent 30%),
    linear-gradient(135deg, #f8f0e5 0%, #f3ece0 35%, #eaf1ec 100%);
  position: relative;
}

body::before,
body::after,
.backdrop::before,
.backdrop::after {
  content: "";
  position: fixed;
  inset: auto;
  pointer-events: none;
}

body::before {
  top: 7vh;
  right: 4vw;
  width: 26rem;
  height: 26rem;
  border-radius: 48% 52% 61% 39% / 51% 36% 64% 49%;
  background: linear-gradient(180deg, rgba(47, 143, 131, 0.18), rgba(243, 167, 72, 0.08));
  filter: blur(10px);
}

body::after {
  bottom: 2rem;
  left: -6rem;
  width: 24rem;
  height: 24rem;
  border-radius: 59% 41% 55% 45% / 38% 54% 46% 62%;
  background: linear-gradient(180deg, rgba(112, 61, 68, 0.14), rgba(243, 167, 72, 0.05));
  filter: blur(8px);
}

.backdrop::before {
  inset: 0;
  background-image:
    linear-gradient(rgba(16, 34, 36, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 34, 36, 0.025) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.45), transparent 70%);
}

.backdrop::after {
  inset: 0;
  background:
    radial-gradient(circle at 10% 30%, rgba(47, 143, 131, 0.08), transparent 20%),
    radial-gradient(circle at 70% 70%, rgba(243, 167, 72, 0.08), transparent 22%);
}

.app-shell {
  width: min(1440px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 32px 0 48px;
  position: relative;
}

.topbar,
.hero-grid,
.workspace-grid {
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 26px;
}

.topbar h1,
.panel h2,
.module-title,
.listing-card h3,
.detail-header h3 {
  font-family: var(--display-font);
  letter-spacing: -0.03em;
}

.topbar h1 {
  margin: 4px 0 0;
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  line-height: 0.94;
  max-width: 14ch;
}

.eyebrow,
.section-label,
.metric-label,
.tiny-label {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 700;
}

.eyebrow,
.section-label,
.tiny-label {
  color: rgba(16, 34, 36, 0.64);
}

.status-cluster {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  max-width: 20rem;
}

.status-pill {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(16, 34, 36, 0.08);
  background: rgba(255, 253, 249, 0.78);
  backdrop-filter: blur(10px);
  font-size: 0.88rem;
}

.status-pill-accent {
  background: rgba(47, 143, 131, 0.16);
  color: var(--surf-deep);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.95fr);
  gap: 22px;
  margin-bottom: 22px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.panel {
  border-radius: var(--radius-xl);
  background: rgba(255, 253, 249, 0.78);
  border: 1px solid rgba(16, 34, 36, 0.08);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
}

.panel-dark {
  background:
    linear-gradient(145deg, rgba(15, 40, 42, 0.94), rgba(17, 55, 57, 0.88)),
    linear-gradient(180deg, rgba(243, 167, 72, 0.14), transparent);
  color: var(--white);
}

.panel-dark .section-label,
.panel-dark .eyebrow,
.panel-dark .field-label,
.panel-dark .ghost-button {
  color: rgba(255, 253, 249, 0.78);
}

.composer-panel {
  padding: 28px;
  overflow: hidden;
  position: relative;
}

.composer-panel::after {
  content: "";
  position: absolute;
  inset: auto -80px -90px auto;
  width: 240px;
  height: 240px;
  border-radius: 46% 54% 41% 59% / 53% 58% 42% 47%;
  background: radial-gradient(circle, rgba(243, 167, 72, 0.4), transparent 68%);
  opacity: 0.7;
}

.panel-copy h2 {
  margin: 8px 0 0;
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1;
  max-width: 12ch;
}

.lede {
  margin: 14px 0 0;
  max-width: 62ch;
  color: rgba(255, 253, 249, 0.78);
  line-height: 1.55;
}

.prompt-form {
  margin-top: 22px;
}

.field-label {
  display: block;
  margin-bottom: 10px;
  font-size: 0.84rem;
  font-weight: 700;
}

.prompt-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: stretch;
}

textarea {
  width: 100%;
  resize: vertical;
  min-height: 92px;
  padding: 16px 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 253, 249, 0.12);
  background: rgba(255, 253, 249, 0.08);
  color: var(--white);
  font: inherit;
  line-height: 1.45;
  outline: none;
}

textarea::placeholder {
  color: rgba(255, 253, 249, 0.52);
}

textarea:focus {
  border-color: rgba(243, 167, 72, 0.4);
  box-shadow: 0 0 0 4px rgba(243, 167, 72, 0.1);
}

button {
  font: inherit;
  cursor: pointer;
}

.primary-button,
.ghost-button,
.chip,
.listing-button {
  border: 0;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.primary-button {
  min-width: 176px;
  padding: 0 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, var(--sun), #e98a25);
  color: #24160b;
  font-weight: 800;
  box-shadow: 0 14px 30px rgba(233, 138, 37, 0.28);
}

.primary-button:hover,
.chip:hover,
.listing-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
}

.primary-button:active,
.chip:active,
.listing-button:active,
.ghost-button:active {
  transform: translateY(0);
}

.ghost-button {
  padding: 0;
  background: none;
  color: rgba(16, 34, 36, 0.55);
  font-weight: 700;
}

.panel-dark .ghost-button:hover {
  color: var(--white);
}

.preset-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.preset-chip,
.chip {
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.92rem;
  font-weight: 700;
}

.preset-chip {
  background: rgba(255, 253, 249, 0.1);
  color: var(--white);
  border: 1px solid rgba(255, 253, 249, 0.1);
}

.preset-chip:hover {
  background: rgba(255, 253, 249, 0.16);
}

.control-stack {
  margin-top: 24px;
  display: grid;
  gap: 18px;
}

.control-group {
  padding-top: 18px;
  border-top: 1px solid rgba(255, 253, 249, 0.1);
}

.control-header {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.chip-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.chip {
  background: rgba(16, 34, 36, 0.06);
  color: var(--ink);
  border: 1px solid rgba(16, 34, 36, 0.08);
}

.panel-dark .chip {
  background: rgba(255, 253, 249, 0.08);
  color: var(--white);
  border-color: rgba(255, 253, 249, 0.08);
}

.chip-active {
  background: linear-gradient(180deg, rgba(243, 167, 72, 0.9), rgba(233, 138, 37, 0.95));
  color: #24160b;
  border-color: transparent;
  box-shadow: 0 12px 22px rgba(233, 138, 37, 0.28);
}

.summary-panel {
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
  background:
    linear-gradient(180deg, rgba(255, 253, 249, 0.9), rgba(246, 235, 219, 0.86)),
    radial-gradient(circle at top right, rgba(47, 143, 131, 0.14), transparent 42%);
}

.summary-panel h2 {
  margin: 8px 0 10px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 0.98;
}

.summary-copy {
  margin: 0;
  line-height: 1.6;
  color: rgba(16, 34, 36, 0.76);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.summary-metric {
  padding: 14px;
  border-radius: 20px;
  background: rgba(255, 253, 249, 0.72);
  border: 1px solid rgba(16, 34, 36, 0.08);
}

.metric-label {
  color: rgba(16, 34, 36, 0.58);
  margin-bottom: 8px;
}

.metric-value {
  font-family: var(--display-font);
  font-size: 1.5rem;
}

.summary-banner {
  margin-top: 18px;
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(47, 143, 131, 0.16), rgba(112, 61, 68, 0.12));
}

.summary-banner strong {
  display: block;
  margin-bottom: 8px;
}

.agent-rail {
  position: sticky;
  top: 20px;
  padding: 22px;
  display: grid;
  gap: 14px;
}

.rail-header h2 {
  margin: 8px 0 0;
  font-size: 1.6rem;
}

.rail-card {
  padding: 14px;
  border-radius: 20px;
  border: 1px solid rgba(16, 34, 36, 0.08);
  background: rgba(255, 253, 249, 0.78);
}

.rail-card strong {
  display: block;
  margin-bottom: 8px;
}

.rail-card p {
  margin: 0;
  color: rgba(16, 34, 36, 0.72);
  line-height: 1.5;
}

.rail-card-active {
  border-color: rgba(47, 143, 131, 0.24);
  box-shadow: inset 0 0 0 1px rgba(47, 143, 131, 0.18);
}

.generated-canvas {
  display: grid;
  gap: 18px;
}

.module {
  padding: 22px;
  border-radius: var(--radius-xl);
  background: rgba(255, 253, 249, 0.78);
  border: 1px solid rgba(16, 34, 36, 0.08);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateY(14px);
  animation: reveal 460ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

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

.module-title {
  margin: 8px 0 0;
  font-size: 1.9rem;
  line-height: 1;
}

.module-copy {
  margin: 10px 0 0;
  color: rgba(16, 34, 36, 0.76);
  line-height: 1.6;
  max-width: 62ch;
}

.module-accent {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(47, 143, 131, 0.1);
  color: var(--surf-deep);
  font-weight: 700;
  white-space: nowrap;
}

.featured-grid,
.listing-grid,
.stats-grid,
.plan-grid,
.compare-grid {
  display: grid;
  gap: 14px;
}

.featured-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-tile,
.stat-card,
.plan-card,
.compare-card {
  border-radius: 22px;
  padding: 18px;
  border: 1px solid rgba(16, 34, 36, 0.08);
  background: rgba(255, 253, 249, 0.72);
}

.feature-tile {
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.feature-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 34, 36, 0.08), rgba(16, 34, 36, 0.68));
}

.feature-tile > * {
  position: relative;
  z-index: 1;
}

.feature-tile h3,
.listing-card h3,
.detail-header h3 {
  margin: 0;
  font-size: 1.45rem;
}

.feature-tile p,
.listing-copy,
.detail-copy,
.stat-card p,
.plan-card p,
.compare-card p {
  margin: 8px 0 0;
  line-height: 1.5;
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card strong,
.plan-card strong,
.compare-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.listing-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.listing-card {
  padding: 0;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(16, 34, 36, 0.08);
  background: rgba(255, 253, 249, 0.84);
}

.listing-image {
  min-height: 180px;
  padding: 18px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  color: var(--white);
}

.listing-badge {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 253, 249, 0.16);
  backdrop-filter: blur(8px);
  font-size: 0.84rem;
  font-weight: 700;
}

.listing-body {
  padding: 18px;
}

.listing-meta,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.meta-pill {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(16, 34, 36, 0.06);
  font-size: 0.86rem;
  font-weight: 700;
}

.listing-footer,
.detail-footer {
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.price-tag {
  font-family: var(--display-font);
  font-size: 1.9rem;
  line-height: 1;
}

.listing-button {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(16, 34, 36, 0.08);
  color: var(--ink);
  font-weight: 800;
}

.listing-button-active {
  background: rgba(47, 143, 131, 0.14);
  color: var(--surf-deep);
}

.detail-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 16px;
}

.detail-card,
.detail-side {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(16, 34, 36, 0.08);
  background: rgba(255, 253, 249, 0.84);
}

.detail-image {
  min-height: 220px;
  padding: 20px;
  color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.detail-body,
.detail-side {
  padding: 20px;
}

.detail-copy {
  color: rgba(16, 34, 36, 0.76);
}

.detail-list,
.signal-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.detail-list li,
.signal-list li {
  padding-left: 18px;
  position: relative;
  color: rgba(16, 34, 36, 0.74);
  line-height: 1.5;
}

.detail-list li::before,
.signal-list li::before {
  content: "";
  position: absolute;
  top: 0.6em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sun);
}

.detail-side strong {
  display: block;
  margin-bottom: 12px;
}

.signal-list li::before {
  background: var(--surf);
}

.compare-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compare-card h3 {
  margin: 0;
  font-size: 1.1rem;
}

.compare-score {
  font-family: var(--display-font);
  font-size: 2rem;
  line-height: 1;
  margin-top: 12px;
}

.plan-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan-card {
  background: linear-gradient(180deg, rgba(255, 253, 249, 0.88), rgba(235, 246, 244, 0.92));
}

.empty-state {
  padding: 28px;
  border-radius: var(--radius-xl);
  border: 1px dashed rgba(16, 34, 36, 0.18);
  background: rgba(255, 253, 249, 0.52);
}

.loading-sheen {
  overflow: hidden;
  position: relative;
}

.loading-sheen::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  animation: shimmer 1.2s linear infinite;
}

@keyframes reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  to {
    transform: translateX(100%);
  }
}

@media (max-width: 1140px) {
  .hero-grid,
  .workspace-grid,
  .detail-shell,
  .stats-grid,
  .compare-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }

  .agent-rail {
    position: static;
  }
}

@media (max-width: 860px) {
  .app-shell {
    width: min(100vw - 24px, 1440px);
    padding-top: 22px;
  }

  .topbar,
  .module-header,
  .prompt-row,
  .listing-footer,
  .detail-footer {
    grid-template-columns: 1fr;
    display: grid;
  }

  .topbar {
    gap: 16px;
  }

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

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

@media (max-width: 640px) {
  .composer-panel,
  .summary-panel,
  .module,
  .agent-rail {
    padding: 18px;
    border-radius: 24px;
  }

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

  .primary-button {
    min-height: 52px;
  }
}

.demo-return { display: flex; justify-content: space-between; gap: 16px; padding: 14px 4vw; background: #102224; color: #fffdf9; font: 12px/1.6 var(--body-font); position: relative; z-index: 2; }
.demo-return a { color: inherit; text-decoration: none; }
.demo-return a:hover { text-decoration: underline; }
@media (max-width: 600px) { .demo-return { flex-direction: column; gap: 4px; } }