:root {
  --bg: #101214;
  --surface: #171A1D;
  --surface-2: #101214;
  --surface-3: #202428;
  --ink: #F3F5F4;
  --ink-soft: #A8B0AD;
  --muted: #7D8783;
  --line: #2D3338;
  --line-2: #363E44;
  --olive: #7FB89B;
  --olive-dark: #6AA585;
  --olive-soft: rgba(127, 184, 155, 0.14);
  --gold: #D2A85C;
  --green: #58B879;
  --green-bg: rgba(88, 184, 121, 0.16);
  --amber: #D2A85C;
  --amber-bg: rgba(210, 168, 92, 0.16);
  --red: #E57C73;
  --red-bg: rgba(229, 124, 115, 0.16);
  --blue: #83AEEA;
  --blue-bg: rgba(131, 174, 234, 0.16);
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
  --shadow-sm: 0 12px 34px rgba(0, 0, 0, 0.30);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 11px;
  --container: 1180px;

  /* Light inverted theme used only for the interactive product prototype */
  --app-bg: #F3F5F4;
  --app-surface: #FFFFFF;
  --app-surface-2: #F7F8F7;
  --app-surface-3: #E9ECEB;
  --app-ink: #101214;
  --app-ink-soft: #47504C;
  --app-muted: #707A76;
  --app-line: #D8DEDB;
  --app-line-2: #C8D1CC;
  --app-accent: #4F8E6E;
  --app-accent-dark: #33684E;
  --app-accent-soft: #E6F1EB;
  --app-gold: #B8872D;
  --app-shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

button {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(16, 18, 20, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #101214;
  background: var(--olive);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-sm);
}

.brand-text {
  font-size: 1.07rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 25px;
  color: var(--ink-soft);
  font-size: 0.94rem;
  font-weight: 760;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-cta {
  padding: 10px 16px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  color: var(--olive) !important;
  background: var(--surface);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--olive);
}

.hero {
  padding: 80px 0 88px;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(480px, 0.94fr);
  gap: 58px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.04;
  letter-spacing: -0.055em;
}

h1 {
  max-width: 720px;
  font-size: clamp(3.5rem, 7.5vw, 7rem);
}

h2 {
  font-size: clamp(2.15rem, 4.2vw, 4.2rem);
}

h3 {
  font-size: 1.3rem;
  letter-spacing: -0.035em;
}

p {
  margin: 0;
}

.primary-highlight-text {
  color: var(--olive);
}

.hero-subtitle {
  max-width: 650px;
  margin-top: 28px;
  color: var(--ink-soft);
  font-size: clamp(1.12rem, 1.62vw, 1.35rem);
  line-height: 1.55;
}

.research-callout {
  max-width: 650px;
  margin-top: 24px;
  padding: 17px 19px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--gold) !important;
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.research-callout p {
  color: var(--ink-soft);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 870;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #101214;
  background: var(--olive);
  box-shadow: 0 16px 38px rgba(127, 184, 155, 0.20);
}

.button.primary:hover {
  background: var(--olive-dark);
  box-shadow: 0 18px 42px rgba(127, 184, 155, 0.26);
}

.button.secondary {
  color: var(--olive);
  border-color: var(--line-2);
  background: var(--surface);
}

.button.light-primary {
  background: var(--ink);
  color: var(--bg);
}

/* Product window */
.product-window {
  height: 700px;
  border: 1px solid var(--line-2);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.app-topbar {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 0px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.app-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.app-logo {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #101214;
  background: var(--olive);
  font-size: 0.76rem;
  font-weight: 900;
}

.app-title strong,
.app-title span {
  display: block;
}

.app-title strong {
  font-size: 0.95rem;
  line-height: 1.15;
}

.app-title span {
  color: var(--muted);
  font-size: 0.8rem;
}

.app-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: var(--surface-2);
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
}

.app-status span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.app-layout {
  display: grid;
  grid-template-columns: 150px 1fr;
  height: calc(100% - 72px);
  background: var(--surface-2);
}

.app-sidebar {
  padding: 14px 10px;
  border-right: 1px solid var(--line);
  background: var(--surface);
}

.app-nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 40px;
  margin-bottom: 6px;
  padding: 9px 10px;
  border: 0;
  border-radius: 12px;
  color: var(--ink-soft);
  background: transparent;
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 800;
  text-align: left;
}

.app-nav-item span {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: var(--surface-3);
  color: var(--muted);
  font-size: 0.78rem;
}

.app-nav-item:hover,
.app-nav-item.active {
  color: var(--ink);
  background: var(--olive-soft);
}

.app-nav-item.active span {
  color: #101214;
  background: var(--olive);
}

.app-main {
  min-width: 0;
  padding: 18px;
  overflow: auto;
}

.app-loading {
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 780;
}

.app-screen {
  animation: fadeIn 0.22s ease both;
}

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

.screen-header h3 {
  margin-bottom: 4px;
}

.screen-header p {
  color: var(--muted);
  font-size: 0.9rem;
}

.screen-meta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: var(--surface);
  font-size: 0.78rem;
  font-weight: 850;
  white-space: nowrap;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.metric {
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.metric strong {
  display: block;
  font-size: 1.24rem;
  line-height: 1;
  letter-spacing: -0.04em;
}

.metric span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.25;
}

.briefing-feed {
  display: grid;
  gap: 10px;
}

.message {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  animation: slideIn 0.28s ease both;
}

.message.owner {
  grid-template-columns: 1fr 34px;
}

.message.owner .avatar {
  grid-column: 2;
  grid-row: 1;
  background: var(--surface-3);
  color: var(--ink-soft);
}

.message.owner .bubble {
  grid-column: 1;
  justify-self: end;
  background: #f0ede6;
}

.avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: #101214;
  background: var(--olive);
  font-size: 0.72rem;
  font-weight: 900;
}

.bubble {
  border: 1px solid var(--line);
  border-radius: 17px;
  padding: 13px 14px;
  background: var(--surface);
  box-shadow: 0 8px 18px rgba(23, 31, 26, 0.04);
}

.bubble p {
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.47;
}

.bubble strong {
  color: var(--ink);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.app-action {
  min-height: 32px;
  padding: 7px 10px;
  border: 1px solid #c8d9ce;
  border-radius: 999px;
  color: var(--olive);
  background: var(--olive-soft);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 900;
}

.app-action:hover {
  border-color: var(--olive);
  background: #e0ebdd;
}

.status {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 6px;
  min-height: 26px;
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 900;
}

.status.green {
  color: var(--green);
  background: var(--green-bg);
}

.status.amber {
  color: var(--amber);
  background: var(--amber-bg);
}

.status.red {
  color: var(--red);
  background: var(--red-bg);
}

.status.blue {
  color: var(--blue);
  background: var(--blue-bg);
}

.data-card,
.data-row,
.price-card,
.room-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 8px 20px rgba(23, 31, 26, 0.04);
}

.data-list {
  display: grid;
  gap: 9px;
}

.data-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 13px;
}

.data-row strong,
.data-row small {
  display: block;
}

.data-row small {
  margin-top: 3px;
  color: var(--muted);
}

.room-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}

.room-card {
  min-height: 96px;
  padding: 12px;
}

.room-card strong,
.room-card span {
  display: block;
}

.room-card .status {
  margin-top: 7px;
}

.room-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.3;
}

.pricing-stack {
  display: grid;
  gap: 10px;
}

.price-card {
  padding: 14px;
}

.price-card strong,
.price-card small {
  display: block;
}

.price-card small {
  margin-top: 4px;
  color: var(--muted);
}

.pricing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.mini-button {
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  color: var(--ink-soft);
  background: var(--surface);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 880;
}

.mini-button.approve {
  color: #101214;
  background: var(--olive);
  border-color: var(--olive);
}

.approved-panel {
  display: grid;
  place-items: center;
  min-height: 380px;
  text-align: center;
}

.approved-panel > div {
  max-width: 340px;
  padding: 26px;
  border: 1px solid #c8d9ce;
  border-radius: 22px;
  background: var(--olive-soft);
}

.checkmark {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  border-radius: 50%;
  color: #fff;
  background: var(--green);
  font-size: 1.3rem;
  font-weight: 950;
}

.approved-panel p {
  margin-top: 8px;
  color: var(--ink-soft);
}


/* Product prototype uses an inverted light theme for contrast against the dark landing page */
.product-window {
  height: 700px;
  border: 1px solid var(--app-line-2);
  border-radius: 28px;
  background: var(--app-surface);
  box-shadow: var(--app-shadow);
  overflow: hidden;
  color: var(--app-ink);
}

.app-topbar {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 0px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-surface);
}

.app-logo {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #F3F5F4;
  background: var(--app-accent-dark);
  font-size: 0.76rem;
  font-weight: 900;
}

.app-title span {
  color: var(--app-muted);
  font-size: 0.8rem;
}

.app-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid var(--app-line);
  border-radius: 999px;
  color: var(--app-ink-soft);
  background: var(--app-surface-2);
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
}

.app-status span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--app-accent);
}

.app-layout {
  display: grid;
  grid-template-columns: 150px 1fr;
  height: calc(100% - 72px);
  background: var(--app-surface-2);
}

.app-sidebar {
  padding: 14px 10px;
  border-right: 1px solid var(--app-line);
  background: var(--app-surface);
}

.app-nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 40px;
  margin-bottom: 6px;
  padding: 9px 10px;
  border: 0;
  border-radius: 12px;
  color: var(--app-ink-soft);
  background: transparent;
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 800;
  text-align: left;
}

.app-nav-item span {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: var(--app-surface-3);
  color: var(--app-muted);
  font-size: 0.78rem;
}

.app-nav-item:hover,
.app-nav-item.active {
  color: var(--app-ink);
  background: var(--app-accent-soft);
}

.app-nav-item.active span {
  color: #F3F5F4;
  background: var(--app-accent-dark);
}

.app-main {
  min-width: 0;
  padding: 18px;
  overflow: auto;
  color: var(--app-ink);
}

.app-loading {
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--app-muted);
  font-weight: 780;
}

.screen-header p {
  color: var(--app-muted);
  font-size: 0.9rem;
}

.screen-meta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid var(--app-line);
  border-radius: 999px;
  color: var(--app-ink-soft);
  background: var(--app-surface);
  font-size: 0.78rem;
  font-weight: 850;
  white-space: nowrap;
}

.metric {
  padding: 13px;
  border: 1px solid var(--app-line);
  border-radius: 16px;
  background: var(--app-surface);
}

.metric span {
  display: block;
  margin-top: 6px;
  color: var(--app-muted);
  font-size: 0.76rem;
  line-height: 1.25;
}

.message.owner .avatar {
  grid-column: 2;
  grid-row: 1;
  background: var(--app-surface-3);
  color: var(--app-ink-soft);
}

.message.owner .bubble {
  grid-column: 1;
  justify-self: end;
  background: #EEF1EF;
}

.avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: #F3F5F4;
  background: var(--app-accent-dark);
  font-size: 0.72rem;
  font-weight: 900;
}

.bubble {
  border: 1px solid var(--app-line);
  border-radius: 17px;
  padding: 13px 14px;
  background: var(--app-surface);
  box-shadow: 0 8px 18px rgba(16, 18, 20, 0.06);
}

.bubble p {
  color: var(--app-ink-soft);
  font-size: 0.9rem;
  line-height: 1.47;
}

.bubble strong {
  color: var(--app-ink);
}

.app-action {
  min-height: 32px;
  padding: 7px 10px;
  border: 1px solid #B9CEC3;
  border-radius: 999px;
  color: var(--app-accent-dark);
  background: var(--app-accent-soft);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 900;
}

.app-action:hover {
  border-color: var(--app-accent-dark);
  background: #DDECE4;
}

.data-card,
.data-row,
.price-card,
.room-card {
  border: 1px solid var(--app-line);
  border-radius: 16px;
  background: var(--app-surface);
  box-shadow: 0 8px 20px rgba(16, 18, 20, 0.05);
}

.data-row small {
  margin-top: 3px;
  color: var(--app-muted);
}

.room-card small {
  display: block;
  margin-top: 8px;
  color: var(--app-muted);
  line-height: 1.3;
}

.price-card small {
  margin-top: 4px;
  color: var(--app-muted);
}

.mini-button {
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid var(--app-line-2);
  border-radius: 999px;
  color: var(--app-ink-soft);
  background: var(--app-surface);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 880;
}

.mini-button.approve {
  color: #F3F5F4;
  background: var(--app-accent-dark);
  border-color: var(--app-accent-dark);
}

.approved-panel > div {
  max-width: 340px;
  padding: 26px;
  border: 1px solid #B9CEC3;
  border-radius: 22px;
  background: var(--app-accent-soft);
}

.approved-panel p {
  margin-top: 8px;
  color: var(--app-ink-soft);
}

/* Sections */
.section {
  padding: 96px 0;
  border-bottom: 1px solid var(--line);
}

.problem-section,
.workflow-section,
.final-cta {
  background: var(--surface-2);
}

.two-column {
  display: grid;
  grid-template-columns: 0.96fr 1fr;
  gap: 72px;
  align-items: start;
}

.section-copy {
  color: var(--ink-soft);
  font-size: 1.06rem;
}

.section-copy p + p {
  margin-top: 18px;
}

.section-heading {
  max-width: 830px;
  margin-bottom: 42px;
}

.section-heading p:not(.eyebrow) {
  max-width: 740px;
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.capability-card {
  min-height: 248px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 12px 30px rgba(23, 31, 26, 0.05);
}

.cap-icon {
  width: 44px;
  height: 36px;
  display: grid;
  place-items: center;
  margin-bottom: 26px;
  border-radius: 999px;
  color: var(--olive);
  background: var(--olive-soft);
  font-size: 0.78rem;
  font-weight: 950;
}

.capability-card p {
  margin-top: 14px;
  color: var(--ink-soft);
}

.difference-section {
  background: var(--surface);
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.comparison-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--surface-2);
}

.comparison-card.featured {
  background: var(--olive-soft);
  border-color: #c8d9ce;
}

.comparison-card h3 {
  margin-bottom: 20px;
}

.comparison-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.comparison-card li {
  position: relative;
  padding-left: 28px;
  margin: 13px 0;
  color: var(--ink-soft);
}

.comparison-card li::before {
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 900;
}

.comparison-card li::before {
  content: "•";
  color: var(--muted);
}

.comparison-card.featured li::before {
  content: "✓";
  color: var(--green);
}

.highlight-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--olive);
  background: #dcebdd;
  font-size: 0.78rem;
  font-weight: 900;
}

.operating-loop {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.operating-loop div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface-2);
}

.operating-loop span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 50%;
  color: #101214;
  background: var(--olive);
  font-weight: 950;
}

.operating-loop strong {
  display: block;
  margin-bottom: 8px;
}

.operating-loop p {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.workflow-grid {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 64px;
  align-items: center;
}

.workflow-copy p:not(.eyebrow) {
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: 1.06rem;
}

.control-stack {
  display: grid;
  gap: 14px;
}

.control-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 10px 24px rgba(23, 31, 26, 0.05);
}

.control-level {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--olive);
  background: var(--olive-soft);
  font-size: 0.78rem;
  font-weight: 900;
}

.control-card strong {
  display: block;
  font-size: 1.06rem;
}

.control-card p {
  margin-top: 8px;
  color: var(--ink-soft);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.audience-grid div {
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  color: var(--ink);
  background: var(--surface);
  box-shadow: 0 12px 28px rgba(23, 31, 26, 0.05);
}

.audience-grid strong {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.audience-grid span {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.early-section {
  color: #101214;
  background: var(--olive);
}

.early-section .eyebrow {
  color: #f0d08c;
}

.early-grid {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  gap: 62px;
  align-items: start;
}

.early-grid p {
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.72);
}

.benefit-list {
  display: grid;
  gap: 14px;
}

.benefit-list div {
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.055);
}

.benefit-list strong,
.benefit-list span {
  display: block;
}

.benefit-list span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.7);
}

.who-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 38px;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.who-mark {
  width: 106px;
  height: 106px;
  display: grid;
  place-items: center;
  border-radius: 28px;
  color: #101214;
  background: var(--olive);
  font-size: 2.4rem;
  font-weight: 950;
}

.who-card p:not(.eyebrow) {
  max-width: 840px;
  margin-top: 16px;
  color: var(--ink-soft);
}

.faq-section {
  background: var(--surface-2);
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 920px;
}

details {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  overflow: hidden;
}

summary {
  cursor: pointer;
  padding: 21px 24px;
  font-weight: 890;
  outline: none;
}

details p {
  padding: 0 24px 24px;
  color: var(--ink-soft);
}

.final-cta-card {
  text-align: center;
  padding: 64px 40px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.final-cta-card h2,
.final-cta-card p {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta-card p:not(.eyebrow) {
  margin-top: 18px;
  color: var(--ink-soft);
}

.center-actions {
  justify-content: center;
}

.site-footer {
  padding: 54px 0 28px;
  color: #fff;
  background: #0B0D0E;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 220px 180px;
  gap: 44px;
}

.footer-brand {
  margin-bottom: 16px;
}

.site-footer p,
.site-footer a {
  display: block;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 8px;
}

.site-footer strong {
  display: block;
  margin-bottom: 12px;
}

.copyright {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.privacy-page {
  padding: 82px 0;
}

.privacy-content {
  max-width: 880px;
  padding: 44px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.privacy-content h1 {
  font-size: clamp(2.7rem, 6vw, 4.5rem);
}

.privacy-content h2 {
  margin-top: 36px;
  font-size: 1.45rem;
}

.privacy-content p,
.privacy-content li {
  color: var(--ink-soft);
}

.privacy-content a {
  color: var(--olive);
  font-weight: 850;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1120px) {
  .hero-grid,
  .two-column,
  .workflow-grid,
  .early-grid {
    grid-template-columns: 1fr;
  }

  .product-window {
    max-width: 780px;
    width: 100%;
    margin: 0 auto;
  }

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

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

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

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 74px;
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--surface);
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px;
  }

  .nav-cta {
    margin-top: 8px;
    text-align: center;
  }

  .hero {
    padding: 54px 0 64px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.45rem);
  }

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

  .button {
    width: 100%;
  }

  .product-window {
    height: 760px;
    border-radius: 22px;
  }

  .app-topbar {
    height: auto;
    /* min-height: 72px; */
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .app-layout {
    grid-template-columns: 1fr;
    height: calc(100% - 102px);
  }

  .app-sidebar {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--app-line);
    padding: 10px;
  }

  .app-nav-item {
    width: auto;
    white-space: nowrap;
    margin-bottom: 0;
  }

  .app-main {
    padding: 12px;
  }

  .screen-header {
    flex-direction: column;
  }

  .metric-row,
  .room-board,
  .capability-grid,
  .audience-grid,
  .operating-loop,
  .footer-grid,
  .who-card {
    grid-template-columns: 1fr;
  }

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

  .section {
    padding: 66px 0;
  }

  .who-card,
  .final-cta-card,
  .privacy-content {
    padding: 26px;
  }

  .who-mark {
    width: 86px;
    height: 86px;
    font-size: 2rem;
  }
}


/* Dark theme refinements for the marketing site */
body {
  background:
    radial-gradient(circle at 12% 0%, rgba(127, 184, 155, 0.12), transparent 30%),
    radial-gradient(circle at 88% 8%, rgba(210, 168, 92, 0.08), transparent 28%),
    var(--bg);
}

.hero,
.difference-section,
.capabilities-section,
.who-section {
  background: var(--bg);
}

.problem-section,
.workflow-section,
.faq-section,
.final-cta {
  background: var(--surface);
}

.brand-mark,
.who-mark {
  color: #101214;
  background: var(--olive);
}

.nav-cta,
.button.secondary {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--line);
  color: var(--ink) !important;
}

.button.primary {
  color: #101214;
  background: var(--olive);
}

.button.primary:hover {
  color: #101214;
  background: var(--olive-dark);
}

.research-callout,
.capability-card,
.comparison-card,
.control-card,
.audience-grid div,
.who-card,
details,
.final-cta-card,
.privacy-content {
  background: var(--surface);
  border-color: var(--line);
}

.comparison-card.featured {
  background: rgba(127, 184, 155, 0.10);
  border-color: rgba(127, 184, 155, 0.28);
}

.highlight-label,
.cap-icon,
.control-level {
  color: var(--olive);
  background: rgba(127, 184, 155, 0.13);
}

.operating-loop div {
  background: var(--surface);
  border-color: var(--line);
}

.operating-loop span {
  color: #101214;
  background: var(--olive);
}

.early-section {
  color: var(--ink);
  background: #171A1D;
}

.early-section .eyebrow {
  color: var(--gold);
}

.early-grid p,
.benefit-list span {
  color: var(--ink-soft);
}

.benefit-list div {
  background: rgba(255, 255, 255, 0.035);
  border-color: var(--line);
}

.site-footer {
  background: #0B0D0E;
}

.footer-brand .brand-mark {
  color: #101214;
  background: var(--olive);
}

.site-footer p,
.site-footer a,
.copyright {
  color: rgba(243, 245, 244, 0.66);
}

.button.light-primary {
  background: var(--ink);
  color: var(--bg);
}

.status.green {
  color: #236D42;
  background: #DFF5E6;
}

.status.amber {
  color: #846014;
  background: #FFF1CF;
}

.status.red {
  color: #A13E36;
  background: #FFE4E1;
}

.status.blue {
  color: #2F5F9C;
  background: #E8F1FF;
}


/* Wordmark logo usage */
.wordmark-brand {
  gap: 0;
}

.wordmark-brand img {
  display: block;
  width: 178px;
  height: auto;
}

.site-header .wordmark-brand img {
  width: 174px;
}

.footer-brand.wordmark-brand img {
  width: 184px;
}

.app-title-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.app-wordmark {
  display: block;
  width: 166px;
  height: auto;
}

.app-subtitle {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid var(--app-line);
  border-radius: 999px;
  color: var(--app-ink-soft);
  background: var(--app-surface-2);
  font-size: 0.75rem;
  font-weight: 850;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .site-header .wordmark-brand img {
    width: 148px;
  }

  .footer-brand.wordmark-brand img {
    width: 158px;
  }

  .app-title-logo {
    width: 100%;
    justify-content: space-between;
  }

  .app-wordmark {
    width: 142px;
  }
}

.nav-links {
  gap: 20px;
}

@media (max-width: 1080px) {
  .nav-links {
    gap: 16px;
    font-size: 0.9rem;
  }
}