/* Application shell layout (header, stepper rail, responsive main) */

.app-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0.7rem 1.25rem;
}

.brand {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

[data-theme="light"] .brand-lockup {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.1);
}

.brand-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  border: none;
  box-shadow: none;
  flex-shrink: 0;
}

.brand-wordmark {
  height: 24px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  filter: brightness(1.35) contrast(1.1);
}

[data-theme="light"] .brand-wordmark {
  filter: none;
}

.brand-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.brand-edition-badge {
  margin-left: 0;
  font-size: 0.62rem;
  padding: 0.18rem 0.48rem;
  letter-spacing: 0.05em;
}

.brand-icon {
  flex-shrink: 0;
  color: var(--accent-blue);
}

.brand-name {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-sub {
  font-weight: 400;
  color: var(--text-secondary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.stepper-nav {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.stepper-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  list-style: none;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0.55rem 1.25rem;
  min-height: 3rem;
}

.stepper-list > li {
  flex: 0 1 auto;
  min-width: 0;
}

.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.stage-container {
  flex: 1;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 3rem;
}

@media (max-width: 640px) {
  .header-container,
  .stepper-list,
  .stage-container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .brand-name {
    font-size: 1rem;
  }
}

.app-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
  padding: 1.25rem 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer-company strong {
  color: var(--text-secondary);
}

.footer-security {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.platform-switcher {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  padding: 0.22rem;
  gap: 0.2rem;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}

.platform-switcher::-webkit-scrollbar {
  display: none;
}

[data-theme="light"] .platform-switcher {
  background: var(--bg-card);
}

.platform-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  white-space: nowrap;
  flex-shrink: 0;
  padding: 0.32rem 0.58rem;
  border-radius: 9999px;
  border: 1px solid transparent;
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.platform-tab:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.platform-tab--active {
  color: #fff;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.85), rgba(14, 165, 233, 0.75));
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.25);
  font-weight: 600;
}

.platform-tab--active:hover {
  color: #fff;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(14, 165, 233, 0.82));
}

.platform-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
}

.platform-pill--g {
  background: rgba(59, 130, 246, 0.22);
  color: #60a5fa;
  border: 1px solid rgba(96, 165, 250, 0.35);
}

.platform-pill--m {
  background: rgba(14, 165, 233, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.platform-tab--active .platform-pill {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.platform-arrow {
  font-size: 0.65rem;
  opacity: 0.7;
  line-height: 1;
}

.platform-icon {
  font-size: 0.95rem;
  line-height: 1;
}

@media (max-width: 1200px) {
  .brand-edition-badge {
    display: none;
  }

  .platform-tab {
    padding: 0.3rem 0.58rem;
    font-size: 0.74rem;
  }
}

@media (max-width: 640px) {
  .platform-label {
    display: none;
  }
  .platform-tab {
    padding: 0.35rem 0.5rem;
  }
}

/* ==================== ENTERPRISE WEBSITE NAVIGATION & DROPDOWN ==================== */
.site-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  padding: 0.25rem 0.4rem;
}

[data-theme="light"] .site-nav {
  background: var(--bg-card);
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.42rem 0.95rem;
  border-radius: 9999px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.84rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.site-nav__link:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.site-nav__link--active {
  color: #fff;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.88), rgba(14, 165, 233, 0.78));
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.25);
  font-weight: 600;
}

.site-nav__link--active:hover {
  color: #fff;
}

.site-nav__caret {
  font-size: 0.72rem;
  opacity: 0.85;
  transition: transform var(--transition-fast);
}

.site-nav__dropdown-trigger[aria-expanded="true"] .site-nav__caret {
  transform: rotate(180deg);
}

.site-nav__dropdown {
  position: relative;
}

.site-nav__dropdown-menu,
.site-nav__dropdown-menu.platform-switcher {
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 0;
  z-index: 2500;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.35rem;
  width: 24rem;
  max-width: calc(100vw - 2rem);
  padding: 0.65rem;
  border-radius: var(--radius-lg);
  background: #0f172a !important;
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.85);
  overflow: visible;
}

[data-theme="light"] .site-nav__dropdown-menu,
[data-theme="light"] .site-nav__dropdown-menu.platform-switcher {
  background: #ffffff !important;
  border-color: var(--border-color);
  box-shadow: 0 20px 44px rgba(15, 23, 42, 0.2);
}

.site-nav__dropdown-menu[hidden] {
  display: none !important;
}

.site-nav__dropdown-header {
  padding: 0.25rem 0.55rem 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 0.15rem;
}

.site-nav__dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--text-primary);
  white-space: normal;
  transition: all var(--transition-fast);
}

.site-nav__dropdown-item:hover {
  background: rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.25);
}

.site-nav__item-badges {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
}

.site-nav__item-text {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  min-width: 0;
}

.site-nav__item-text strong {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.site-nav__dropdown-item.platform-tab--active .site-nav__item-text strong {
  color: #fff;
}

.site-nav__item-text small {
  font-size: 0.71rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

.site-nav__dropdown-item.platform-tab--active .site-nav__item-text small {
  color: rgba(255, 255, 255, 0.88);
}

/* ==================== WEBSITE PAGES (HOME, ABOUT, FEATURES, TOOL) ==================== */
.site-page {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.site-page[hidden] {
  display: none !important;
}

.site-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.site-hero {
  padding: 1.75rem 2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.85), rgba(15, 23, 42, 0.95));
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
}

[data-theme="light"] .site-hero {
  background: linear-gradient(145deg, #ffffff, #f1f5f9);
}

.site-hero--compact {
  padding: 1.5rem 1.75rem;
}

.site-eyebrow {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  align-self: center !important;
  margin: 0 auto !important;
  width: fit-content !important;
  max-width: 90% !important;
  padding: 0.35rem 0.95rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  text-align: center !important;
}

[data-theme="light"] .site-eyebrow {
  color: #0284c7;
  background: rgba(2, 132, 199, 0.1);
}

.site-hero__title {
  margin: 0;
  font-size: clamp(1.65rem, 2.8vw, 2.45rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
  max-width: 52rem;
  color: var(--text-primary);
}

.site-hero__lead {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 46rem;
}

.site-hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.35rem;
}

.site-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  width: 100%;
  margin-top: 1rem;
}

.site-kpi-card {
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-align: left;
}

[data-theme="light"] .site-kpi-card {
  background: #fff;
}

.site-kpi-card__value {
  font-size: 1.35rem;
  font-weight: 700;
  color: #38bdf8;
}

[data-theme="light"] .site-kpi-card__value {
  color: var(--accent-blue);
}

.site-kpi-card__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.site-kpi-card__sub {
  font-size: 0.74rem;
  color: var(--text-secondary);
}

.site-section {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.site-section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
}

.site-section__title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}

.site-section__sub {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.site-module-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

@media (max-width: 768px) {
  .site-module-grid {
    grid-template-columns: 1fr;
  }
}

.site-module-card {
  padding: 1.35rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.site-module-card--featured {
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 8px 28px rgba(37, 99, 235, 0.16);
}

.site-module-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.site-module-card__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.site-module-card__desc {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--text-secondary);
  flex: 1;
}

.site-module-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.site-tag {
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

[data-theme="light"] .site-tag {
  background: rgba(15, 23, 42, 0.04);
}

.site-about-grid,
.site-features-grid,
.site-lifecycle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.15rem;
}

.site-card-text {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.site-feature-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.site-lifecycle-card {
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.site-lifecycle-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  background: rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(96, 165, 250, 0.45);
  color: #60a5fa;
}

.site-lifecycle-card h4 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.site-lifecycle-card p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* ==================== TOOL WORKSPACE MODULE SUB-BAR ==================== */
.tool-module-bar {
  display: none;
}

[data-theme="light"] .tool-module-bar {
  background: var(--bg-secondary);
}

.tool-module-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0.5rem 1.25rem;
}

.tool-module-bar__current {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
}

.tool-module-bar__tag {
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: rgba(34, 197, 94, 0.16);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #4ade80;
}

[data-theme="light"] .tool-module-bar__tag {
  color: #16a34a;
}

.tool-module-bar__name {
  color: var(--text-primary);
  font-weight: 600;
}

.tool-module-bar__switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.tool-module-bar__label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.tool-module-select {
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

/* ==================== ENTERPRISE SAAS SECTIONS, LEGAL DOCS & 4-COLUMN FOOTER ==================== */
:root,
[data-theme="light"] {
  --color-text: var(--text-primary);
  --color-text-muted: var(--text-secondary);
  --color-border: var(--border-color);
  --color-surface: var(--bg-card);
  --color-primary: var(--accent-blue);
}

/* 1. Section Containers & Headers */
.site-section + .site-section {
  margin-top: 1rem;
}

.site-hero__eyebrow {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  align-self: center !important;
  margin: 0 auto !important;
  width: fit-content !important;
  max-width: 90% !important;
  padding: 0.35rem 0.95rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  text-align: center !important;
}

.site-hero__subtitle {
  margin: 0 auto;
  max-width: 46rem;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.site-section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 760px;
  margin: 0 auto 1.5rem;
  gap: 0.5rem;
}

.site-section__title {
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
  font-weight: 800;
  color: var(--color-text);
  margin: 0.35rem 0 0.5rem;
  letter-spacing: -0.02em;
}

.site-section__subtitle {
  color: var(--color-text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
  margin: 0;
}

/* 2. Supported Workloads & OAuth Scope Matrix Table */
.site-matrix-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

.site-matrix-table,
.site-scope-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.site-matrix-table th,
.site-matrix-table td,
.site-scope-table th,
.site-scope-table td {
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--color-border);
}

.site-matrix-table thead th,
.site-scope-table thead th {
  background: rgba(59, 130, 246, 0.08);
  font-weight: 700;
  color: var(--color-text);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.site-matrix-table tbody tr:last-child td,
.site-scope-table tbody tr:last-child td {
  border-bottom: none;
}

.site-matrix-table tbody tr:hover,
.site-scope-table tbody tr:hover {
  background: rgba(59, 130, 246, 0.04);
}

.matrix-badge--yes {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(16, 185, 129, 0.14);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* 3. Interactive FAQ Accordion */
.site-faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 900px;
  margin: 0 auto;
}

.site-faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.95rem 1.25rem;
  transition: border-color 0.2s ease;
}

.site-faq-item[open] {
  border-color: var(--color-primary);
}

.site-faq-item summary,
.site-faq-question {
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-faq-item summary::-webkit-details-marker {
  display: none;
}

.site-faq-item summary::after {
  content: '+';
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.site-faq-item[open] summary::after {
  content: '−';
}

.site-faq-item p,
.site-faq-answer {
  margin: 0.75rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* 4. Bottom CTA Banner */
.site-cta-banner {
  margin-top: 2.5rem;
  padding: 2.25rem 2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.16), rgba(14, 165, 233, 0.08));
  border: 1px solid rgba(59, 130, 246, 0.35);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.site-cta-banner__title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text);
  margin: 0;
}

.site-cta-banner__subtitle {
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0;
  font-size: 0.95rem;
}

.site-cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 0.5rem;
}

.site-cta-banner__actions .btn-primary,
.site-cta-banner__actions .btn-v2--primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 10px;
  border: 1px solid rgba(96, 165, 250, 0.45);
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #ffffff;
  box-shadow: 0 8px 22px rgba(37, 99, 235, 0.35);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}

.site-cta-banner__actions .btn-primary:hover,
.site-cta-banner__actions .btn-v2--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.48);
  filter: brightness(1.06);
}

.site-cta-banner__actions .btn-secondary,
.site-cta-banner__actions .btn-v2--secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.65);
  color: var(--color-text);
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.site-cta-banner__actions .btn-secondary:hover,
.site-cta-banner__actions .btn-v2--secondary:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  background: rgba(59, 130, 246, 0.14);
}

[data-theme="light"] .site-cta-banner__actions .btn-secondary,
[data-theme="light"] .site-cta-banner__actions .btn-v2--secondary {
  background: #ffffff;
  color: #0f172a;
  border-color: #cbd5e1;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .site-cta-banner__actions .btn-secondary:hover,
[data-theme="light"] .site-cta-banner__actions .btn-v2--secondary:hover {
  border-color: #2563eb;
  background: #eff6ff;
}

/* 5. Legal & Compliance Pages (#site-page-privacy, #site-page-terms, #site-page-security) & .v2-login-legal */
.site-legal-container,
.site-legal-doc {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 960px;
  margin: 0 auto 2rem;
}

.site-legal-highlight {
  padding: 1.35rem 1.5rem;
  border-radius: var(--radius-lg);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--color-text);
  line-height: 1.65;
  font-size: 0.94rem;
}

.site-legal-highlight h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  color: #34d399;
}

.site-legal-card,
.site-legal-clause {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.6rem;
}

.site-legal-card h3,
.site-legal-clause h3 {
  margin: 0 0 0.55rem;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-text);
}

.site-legal-card p,
.site-legal-card li,
.site-legal-clause p,
.site-legal-clause li {
  color: var(--color-text-muted);
  font-size: 0.93rem;
  line-height: 1.68;
}

.site-legal-card ul,
.site-legal-clause ul {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.v2-login-legal {
  margin-top: 1.15rem;
  padding-top: 0.95rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.v2-login-legal a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.v2-login-legal a:hover {
  text-decoration: underline;
}

/* 6. 4-Column Enterprise Website Footer (.app-footer, .site-footer-grid, .site-footer-bottom) */
.app-footer {
  padding: 2.5rem 2rem 1.75rem;
}

.app-footer .footer-container {
  display: block;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 2rem;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.site-footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.site-footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  margin: 0 0 0.75rem;
}

.site-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.site-footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.15s ease;
}

.site-footer-links a:hover {
  color: var(--color-primary);
}

.site-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  width: 100%;
  max-width: 1280px;
  margin: 1.25rem auto 0;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

@media (max-width: 900px) {
  .site-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .site-footer-grid {
    grid-template-columns: 1fr;
  }
}

[data-theme="light"] .site-hero__eyebrow {
  color: #0284c7;
  background: rgba(2, 132, 199, 0.1);
}

[data-theme="light"] .site-matrix-wrap {
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .matrix-badge--yes {
  color: #047857;
  background: rgba(16, 185, 129, 0.12);
}

[data-theme="light"] .site-legal-highlight h3 {
  color: #047857;
}

/* Responsive Header & Navigation for Tablet & Mobile */
@media (max-width: 1024px) {
  .header-container {
    flex-wrap: wrap;
    row-gap: 0.6rem;
    padding: 0.6rem 1rem;
  }
  .brand {
    order: 1;
  }
  .header-actions {
    order: 2;
  }
  .site-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    justify-content: flex-start;
    padding: 0.2rem 0.35rem;
  }
  .site-nav::-webkit-scrollbar {
    display: none;
  }
  .site-nav__link {
    padding: 0.32rem 0.72rem;
    font-size: 0.8rem;
    flex-shrink: 0;
  }
}

@media (max-width: 640px) {
  .brand-wordmark {
    display: none;
  }
  .site-container {
    padding: 1rem 0.85rem 2rem;
  }
  .site-hero {
    padding: 1.25rem 1rem;
  }
}