/* ====== CSS Variables & Theme System ====== */
:root {
  /* Colors */
  --bg: #0f172a;
  --card: #111827;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --primary: #38bdf8;
  --primary-dark: #0284c7;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --border: #1e293b;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  
  /* Spacing */
  --sp-xs: 0.25rem;
  --sp-sm: 0.5rem;
  --sp-md: 1rem;
  --sp-lg: 1.5rem;
  --sp-xl: 2rem;
  --sp-2xl: 3rem;
  
  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Transitions */
  --trans-fast: 150ms ease;
  --trans-base: 250ms ease;
  --trans-slow: 350ms ease;

  /* Card grids — max 3 columns on desktop (no 4-up rows) */
  --site-grid-cols: repeat(3, minmax(0, 1fr));
}

@media (max-width: 960px) {
  :root {
    --site-grid-cols: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  :root {
    --site-grid-cols: 1fr;
  }
}

/* System (OS light) before theme.js — matches [data-theme="light"] */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f8fafc;
    --card: #ffffff;
    --text: #0f172a;
    --muted: #475569;
    --primary: #0284c7;
    --primary-dark: #1e40af;
    --border: #cbd5e1;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 10px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 10px 24px rgba(15, 23, 42, 0.1);
  }
}

[data-theme="light"] {
  --bg: #f8fafc;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --primary: #0284c7;
  --primary-dark: #1e40af;
  --border: #cbd5e1;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 10px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 10px 24px rgba(15, 23, 42, 0.1);
}

/* Light / system-when-light — readable surfaces without heavy gray borders */
[data-theme="light"] .bg-alt,
[data-theme="light"] footer {
  background-color: #eef2f7;
}

[data-theme="light"] .card {
  box-shadow: var(--shadow-sm);
}

[data-theme="light"] .card:hover {
  border-color: #94a3b8;
  box-shadow: var(--shadow-md);
}

[data-theme="light"] .pricing-table th,
[data-theme="light"] .faq-categories-table thead th {
  background: #e2e8f0;
  color: var(--text);
  border-bottom-color: var(--border);
}

[data-theme="light"] .badge-soon {
  color: #475569;
  background: #f1f5f9;
  border-color: var(--border);
}

[data-theme="light"] details.faq-item {
  background: var(--card);
  border-color: var(--border);
}

[data-theme="light"] details.faq-item summary::after {
  color: var(--muted);
}

[data-theme="light"] .btn-secondary {
  color: var(--primary-dark);
  border-color: var(--primary);
}

[data-theme="light"] .btn-secondary:hover {
  background-color: rgba(2, 132, 199, 0.08);
}

/* Explicit dark when System resolves to dark (matches :root) */
[data-theme="dark"] {
  --bg: #0f172a;
  --card: #111827;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --primary: #38bdf8;
  --primary-dark: #0284c7;
  --border: #1e293b;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* ====== Base Styles ====== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background-color var(--trans-base), color var(--trans-base);
  overflow-x: hidden;
}

/* ====== Accessibility ====== */
.skip-link {
  position: absolute;
  left: -999px;
  top: -999px;
  z-index: -1;
}

.skip-link:focus {
  position: fixed;
  left: var(--sp-md);
  top: var(--sp-md);
  background-color: var(--primary);
  color: white;
  padding: var(--sp-md);
  border-radius: 0.5rem;
  z-index: 9999;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
}

/* Focus visible for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 0.25rem;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ====== Typography ====== */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: 1.25;
  margin-bottom: var(--sp-md);
}

h1 {
  font-size: var(--font-size-3xl);
}

h2 {
  font-size: var(--font-size-2xl);
}

h3 {
  font-size: var(--font-size-xl);
}

h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

p {
  margin-bottom: var(--sp-md);
}

.lead {
  font-size: var(--font-size-lg);
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: var(--sp-lg);
}

.section-subtitle {
  color: var(--muted);
  font-size: var(--font-size-lg);
  margin-top: -var(--sp-md);
  margin-bottom: var(--sp-xl);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--trans-fast);
}

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

ul, ol {
  padding-left: var(--sp-lg);
  margin-bottom: var(--sp-md);
}

li {
  margin-bottom: var(--sp-sm);
}

/* ====== Layout ====== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--sp-md);
  width: 100%;
}

/* ====== Header & Navigation ====== */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: background-color var(--trans-base), border-color var(--trans-base);
}

[data-theme="light"] header {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: var(--border);
}

[data-theme="dark"] header {
  background: rgba(15, 23, 42, 0.85);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-md);
  position: relative;
}

/* Brand / logo */
.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  border-radius: 0.5rem;
  padding: 0.15rem 0.25rem;
  margin: -0.15rem -0.25rem;
}

.brand:hover {
  text-decoration: none;
  background: rgba(56, 189, 248, 0.08);
}

.brand-logo {
  display: block;
  height: 3.75rem;
  width: auto;
  max-width: min(340px, 82vw);
}

@media (max-width: 1100px) and (min-width: 901px) {
  .brand-logo {
    height: 3.1rem;
    max-width: min(260px, 42vw);
  }
}

@media (max-width: 900px) {
  .brand-logo {
    height: 3.35rem;
    max-width: min(320px, 78vw);
  }
}

/* Desktop primary nav */
.nav-desktop {
  display: flex;
  gap: 0.1rem;
  flex-wrap: nowrap;
  align-items: center;
  flex: 1;
  justify-content: center;
  min-width: 0;
}

.nav-link,
.nav-link-parent {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: var(--sp-sm) 0.65rem;
  font-size: var(--font-size-sm);
  border-radius: 0.375rem;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
  border: none;
  background: transparent;
  font: inherit;
  cursor: pointer;
  transition: background-color var(--trans-fast), color var(--trans-fast);
}

.nav-link:hover,
.nav-link-parent:hover,
.nav-link.is-active,
.nav-link-parent.is-active,
.nav-item.is-active > .nav-link-parent {
  background-color: rgba(56, 189, 248, 0.12);
  color: var(--primary);
  text-decoration: none;
}

.nav-item {
  position: relative;
}

.nav-chevron {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  transition: transform var(--trans-fast);
  opacity: 0.75;
}

.nav-item.has-children:hover .nav-chevron,
.nav-item.has-children:focus-within .nav-chevron {
  transform: rotate(225deg) translateY(1px);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 0;
  min-width: 13rem;
  padding: 0.35rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.625rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.35rem);
  transition: opacity var(--trans-fast), transform var(--trans-fast), visibility var(--trans-fast);
  z-index: 120;
}

.nav-item.has-children:hover .nav-dropdown,
.nav-item.has-children:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-sublink {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 0.375rem;
  color: var(--text);
  text-decoration: none;
  font-size: var(--font-size-sm);
}

.nav-sublink:hover,
.nav-sublink.is-active {
  background: rgba(56, 189, 248, 0.12);
  color: var(--primary);
  text-decoration: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  flex-shrink: 0;
}

/* Hamburger */
.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: 0.75rem;
  cursor: pointer;
  position: relative;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 130;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  display: block;
  width: 1.35rem;
  height: 2px;
  background: var(--text);
  transition: transform var(--trans-fast), opacity var(--trans-fast);
}

.nav-toggle span::before,
.nav-toggle span::after {
  position: absolute;
}

.nav-toggle span::before {
  transform: translateY(-0.4rem);
}

.nav-toggle span::after {
  transform: translateY(0.4rem);
}

nav.mobile-open .nav-toggle span {
  background: transparent;
}

nav.mobile-open .nav-toggle span::before {
  transform: rotate(45deg);
}

nav.mobile-open .nav-toggle span::after {
  transform: rotate(-45deg);
}

/* Mobile drawer */
.mobile-nav-overlay {
  display: none;
}

body.nav-menu-open {
  overflow: hidden;
}

body.nav-menu-open header {
  z-index: 1001;
}

@media (max-width: 900px) {
  nav {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
  }

  .brand {
    grid-column: 1;
    justify-self: start;
  }

  .nav-toggle {
    display: inline-flex;
    grid-column: 2;
    justify-self: center;
    z-index: 1002;
  }

  .nav-desktop,
  .nav-actions-desktop {
    display: none !important;
  }

  .mobile-nav-footer .theme-control {
    position: relative;
    z-index: 5;
    pointer-events: auto;
  }

  /* Overlay is moved to document.body by nav.js */
  .mobile-nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 1000;
    pointer-events: none;
    visibility: hidden;
  }

  .mobile-nav-overlay.is-open {
    pointer-events: auto;
    visibility: visible;
  }

  .mobile-nav-backdrop {
    position: absolute;
    inset: 0;
    z-index: 1;
    appearance: none;
    -webkit-appearance: none;
    border: none;
    padding: 0;
    margin: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.55);
    opacity: 0;
    transition: opacity var(--trans-base);
    cursor: pointer;
  }

  [data-theme="light"] .mobile-nav-backdrop {
    background: rgba(15, 23, 42, 0.35);
  }

  .mobile-nav-overlay.is-open .mobile-nav-backdrop {
    opacity: 1;
  }

  .mobile-nav-panel {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    width: min(320px, 88vw);
    height: 100%;
    max-height: 100dvh;
    background: var(--card);
    border-left: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--trans-base);
    overflow: hidden;
    pointer-events: auto;
  }

  .mobile-nav-overlay.is-open .mobile-nav-panel {
    transform: translateX(0);
  }

  .mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--sp-md) var(--sp-lg);
    border-bottom: 1px solid var(--border);
  }

  .mobile-nav-title {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    text-align: center;
  }

  .mobile-nav-close {
    position: absolute;
    right: var(--sp-md);
    top: 50%;
    transform: translateY(-50%);
    width: 2.25rem;
    height: 2.25rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    background: transparent;
    color: var(--text);
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
  }

  .mobile-nav-list {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    padding: var(--sp-sm) var(--sp-md) var(--sp-lg);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.15rem;
    text-align: center;
  }

  .mobile-nav-link {
    display: block;
    width: 100%;
    padding: 0.85rem var(--sp-md);
    border-radius: 0.5rem;
    color: var(--text);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    text-align: center;
  }

  .mobile-nav-link:hover,
  .mobile-nav-link.is-active {
    background: rgba(56, 189, 248, 0.12);
    color: var(--primary);
    text-decoration: none;
  }

  .mobile-nav-group {
    border-radius: 0.5rem;
    flex-shrink: 0;
  }

  .mobile-nav-group-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    gap: var(--sp-md);
    padding: 0.85rem 2.5rem;
    border: none;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    text-align: center;
    touch-action: manipulation;
  }

  .mobile-nav-group-toggle .nav-chevron {
    position: absolute;
    right: var(--sp-md);
    top: 50%;
    margin-top: -0.2rem;
  }

  .mobile-nav-group-toggle:hover,
  .mobile-nav-group.open .mobile-nav-group-toggle {
    background: rgba(56, 189, 248, 0.08);
    color: var(--primary);
  }

  .mobile-nav-group.open .nav-chevron {
    transform: rotate(225deg) translateY(1px);
  }

  .mobile-nav-submenu {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.1rem;
    padding: 0 0 var(--sp-sm);
  }

  .mobile-nav-group.open .mobile-nav-submenu {
    display: flex;
  }

  .mobile-nav-sublink {
    display: block;
    width: 100%;
    padding: 0.55rem var(--sp-md);
    border-radius: 0.375rem;
    color: var(--muted);
    text-decoration: none;
    font-size: var(--font-size-sm);
    text-align: center;
  }

  .mobile-nav-sublink:hover,
  .mobile-nav-sublink.is-active {
    color: var(--primary);
    background: rgba(56, 189, 248, 0.1);
    text-decoration: none;
  }

  .mobile-nav-footer {
    flex-shrink: 0;
    padding: var(--sp-md) var(--sp-lg) var(--sp-lg);
    border-top: 1px solid var(--border);
    text-align: center;
  }

  .theme-toggle-block {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 901px) {
  .nav-actions-desktop {
    display: flex !important;
    align-items: center;
    flex-shrink: 0;
  }
}

/* ====== Theme control ====== */
.theme-control {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: var(--font-size-sm);
  color: var(--text);
}

.theme-control-block {
  width: 100%;
  justify-content: center;
}

.theme-control-block .theme-select {
  width: 100%;
  max-width: 14rem;
}

.theme-control-label {
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}

.theme-select {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  padding: 0.4rem 2rem 0.4rem 0.65rem;
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: inherit;
  transition: border-color var(--trans-fast), color var(--trans-fast);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2394a3b8' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.55rem center;
}

.theme-select:hover,
.theme-select:focus-visible {
  border-color: var(--primary);
  color: var(--primary);
  outline: none;
}

.theme-toggle {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: var(--sp-sm) var(--sp-md);
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--trans-fast);
  font-weight: var(--font-weight-medium);
}

.theme-toggle:hover {
  background-color: rgba(56, 189, 248, 0.1);
  border-color: var(--primary);
  color: var(--primary);
}

.theme-toggle:active {
  transform: scale(0.98);
}

/* ====== Hero Section ====== */
.hero {
  padding: 6rem var(--sp-md);
  text-align: center;
  background-color: var(--bg);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  color: #f8fafc;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.82) 0%, rgba(30, 58, 138, 0.72) 100%);
  z-index: 0;
}

[data-theme="light"] .hero::before {
  background: linear-gradient(
    135deg,
    rgba(248, 250, 252, 0.94) 0%,
    rgba(224, 242, 254, 0.9) 50%,
    rgba(186, 230, 253, 0.85) 100%
  );
}

[data-theme="light"] .hero {
  color: #0f172a;
}

[data-theme="light"] .hero h1 {
  color: #020617;
}

[data-theme="light"] .hero .lead {
  color: #334155;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.page-home .hero {
  background-image: url("../images/heroes/hero-home.jpg");
}

.page-apps .hero {
  background-image: url("../images/heroes/hero-apps.jpg");
}

.page-industries .hero {
  background-image: url("../images/heroes/hero-industries.jpg");
}

.page-pricing .hero,
.page-pricing main > h1:first-child {
  /* pricing uses hero class when added */
}

.page-pricing .hero {
  background-image: url("../images/heroes/hero-pricing.jpg");
}

.page-blog .hero {
  background-image: url("../images/heroes/hero-blog.jpg");
}

.page-docs .hero {
  background-image: url("../images/heroes/hero-docs.jpg");
}

.page-faq .hero {
  background-image: url("../images/heroes/hero-faq.jpg");
}

.page-partners .hero {
  background-image: url("../images/heroes/hero-partners.jpg");
}

.page-msa .hero,
.page-enterprise-sow .hero {
  background-image: url("../images/heroes/hero-legal.jpg");
}

/* Documentation Library cards — centered content and CTAs */
.page-docs .docs-library .card-has-media {
  text-align: center;
}

.page-docs .docs-library .card-has-media .card-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-docs .docs-library .card-has-media .card-body .btn {
  margin-top: var(--sp-2xl);
}

.page-about .hero,
.page-contact .hero,
.page-privacy .hero,
.page-terms .hero {
  background-image: url("../images/heroes/hero-about.jpg");
}

.page-security .hero {
  background-image:
    linear-gradient(135deg, rgba(15, 23, 42, 0.82), rgba(30, 58, 138, 0.75)),
    url("../images/heroes/hero-security.jpg");
  background-size: cover;
  background-position: center;
  color: #f8fafc;
}

.page-security .hero .lead {
  color: #e2e8f0;
}

.security-benefits-grid {
  margin-top: var(--sp-lg);
}

.page-blog-secure .hero {
  background-image: url("../images/heroes/hero-blog-secure-byok.jpg");
}

.page-blog-growth .hero {
  background-image: url("../images/heroes/hero-blog-growth-playbook.jpg");
}

.page-blog-smb-ops .hero {
  background-image: url("../images/heroes/hero-blog-smb-ops.jpg");
}

/* Docs / tutorial prose — one alignment (left) for headings, body, lists, and hub cards */
.page-docs .legal-prose {
  text-align: left;
  max-width: 52rem;
  margin-left: auto;
  margin-right: auto;
}

.page-docs .legal-prose h2,
.page-docs .legal-prose h3 {
  text-align: left;
}

.page-docs .legal-prose .grid {
  max-width: none;
  width: 100%;
}

.page-docs .legal-prose .card.card-interactive {
  text-align: left;
  align-items: stretch;
}

.page-docs .legal-prose .card.card-interactive .card-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.tutorial-screenshot {
  margin: var(--sp-xl) 0;
  max-width: 100%;
  text-align: left;
}

.tutorial-screenshot img {
  display: block;
  width: 100%;
  max-width: 960px;
  height: auto;
  border-radius: var(--radius-lg, 12px);
  border: 1px solid var(--border, #334155);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.35);
}

.tutorial-screenshot figcaption {
  margin-top: var(--sp-md);
  color: var(--muted, #94a3b8);
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: left;
  max-width: 960px;
}

.tutorial-meta {
  margin-bottom: var(--sp-lg);
  text-align: left;
}

.tutorial-steps {
  text-align: left;
  max-width: none;
  margin: 0 0 var(--sp-xl);
  padding-left: 1.5rem;
}

.tutorial-steps li {
  margin-bottom: var(--sp-md);
}

.tutorial-sample {
  text-align: left;
  max-width: 960px;
  margin: 0 0 var(--sp-md);
  padding: var(--sp-md) var(--sp-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--surface-elevated);
  overflow-x: auto;
  font-size: 0.875rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.tutorial-hint {
  margin: calc(-1 * var(--sp-sm)) 0 var(--sp-lg);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.tutorial-prompts {
  text-align: left;
  margin-bottom: var(--sp-xl);
}

.tutorial-prompts li {
  margin-bottom: var(--sp-sm);
}

/* Public site: lean (public) vs demo (detailed) — default is lean */
html:not(.demo-mode) .demo-only {
  display: none !important;
}

/* Lean: Live on Basic- and Standard-tier utility apps; demo: all apps */
html:not(.demo-mode) .utility-apps-grid .badge-live,
html:not(.demo-mode) .utility-apps-grid .badge-live--off {
  display: none !important;
}

html:not(.demo-mode) .utility-apps-grid [data-min-plan="basic"] .badge-live:not(.badge-live--off),
html:not(.demo-mode) .utility-apps-grid [data-min-plan="standard"] .badge-live:not(.badge-live--off) {
  display: inline !important;
}

html:not(.demo-mode) .utility-apps-grid [data-min-plan="basic"] .badge-live[hidden],
html:not(.demo-mode) .utility-apps-grid [data-min-plan="standard"] .badge-live[hidden] {
  display: none !important;
}

html.demo-mode .utility-apps-grid .badge-live {
  display: inline !important;
}

html.demo-mode .lean-only {
  display: none !important;
}

html:not(.demo-mode) .partners-commission-detail {
  display: none !important;
}

.lean-callout {
  margin-bottom: var(--sp-lg);
  padding: var(--sp-md) var(--sp-lg);
  border-radius: var(--radius-md, 0.5rem);
  border: 1px solid var(--border);
  background: rgba(56, 189, 248, 0.08);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.hero h1 {
  margin-bottom: var(--sp-lg);
  font-size: clamp(2rem, 8vw, 3.5rem);
  line-height: 1.2;
}

.hero .lead {
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

/* Industry cards with photo backgrounds */
.card-industry {
  padding: 0;
  overflow: hidden;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  background-size: cover;
  background-position: center;
  position: relative;
  color: #fff;
  text-decoration: none;
}

.card-industry::before {
  content: "";
  position: absolute;
  inset: 0;
  /* Dark scrim on photos — same in light/dark/system so text stays readable */
  background: linear-gradient(
    to top,
    rgba(15, 23, 42, 0.97) 0%,
    rgba(15, 23, 42, 0.88) 28%,
    rgba(15, 23, 42, 0.55) 58%,
    rgba(15, 23, 42, 0.3) 100%
  );
  z-index: 0;
}

.card-industry .card-body {
  position: relative;
  z-index: 1;
  padding: var(--sp-lg);
  width: 100%;
  margin-top: 0;
  text-align: left;
}

.card-industry h3 {
  margin-bottom: var(--sp-sm);
  color: #f8fafc;
  font-weight: var(--font-weight-semibold);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8), 0 2px 12px rgba(0, 0, 0, 0.45);
}

/* Override global .card-desc muted color on photo cards (all themes) */
.card-industry .card-desc {
  color: #e2e8f0;
  font-size: var(--font-size-sm);
  line-height: 1.55;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.85), 0 1px 10px rgba(0, 0, 0, 0.55);
}

.card-industry .badge-live {
  color: #ecfdf5;
  background: rgba(6, 95, 70, 0.75);
  border-color: rgba(110, 231, 183, 0.55);
}

.card-industry .badge-soon,
.badge-coming-soon {
  color: #f1f5f9;
  background: rgba(15, 23, 42, 0.65);
  border-color: rgba(226, 232, 240, 0.35);
}

/* Prevent light-theme badge overrides from breaking photo-card contrast */
[data-theme="light"] .card-industry .badge-live {
  color: #ecfdf5;
  background: rgba(6, 95, 70, 0.75);
  border-color: rgba(110, 231, 183, 0.55);
}

[data-theme="light"] .card-industry .badge-soon {
  color: #f1f5f9;
  background: rgba(15, 23, 42, 0.65);
  border-color: rgba(226, 232, 240, 0.35);
}

/* Home page industry photo cards (same readable overlay as industries page) */
.industry-photo-card {
  position: relative;
  color: #f8fafc;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  height: 100%;
  text-align: left;
}

.industry-photo-card.card-interactive {
  align-items: stretch;
  justify-content: flex-start;
  text-align: left;
}

.industry-photo-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(15, 23, 42, 0.97) 0%,
    rgba(15, 23, 42, 0.88) 28%,
    rgba(15, 23, 42, 0.55) 58%,
    rgba(15, 23, 42, 0.3) 100%
  );
  z-index: 0;
  border-radius: inherit;
  pointer-events: none;
}

.industry-photo-card .card-body {
  position: relative;
  z-index: 1;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  text-align: left;
  width: 100%;
}

.industry-photo-card .card-media {
  flex-shrink: 0;
}

/* Industry photo cards on home — equal height in grid */
#features .industry-packs-grid > .industry-photo-card {
  align-self: stretch;
}

.industry-photo-card h3 {
  color: #f8fafc;
  font-weight: var(--font-weight-semibold);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8), 0 2px 12px rgba(0, 0, 0, 0.45);
}

.industry-photo-card .list-check {
  margin-top: var(--sp-sm);
}

.industry-photo-card .list-check li {
  font-size: var(--font-size-sm);
}

.industry-photo-card .card-desc {
  color: #e2e8f0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.85), 0 1px 10px rgba(0, 0, 0, 0.55);
}

.card-industry.realestate { background-image: url("../images/industries/realestate.jpg"); }
.card-industry.insurance { background-image: url("../images/industries/insurance.jpg"); }
.card-industry.pharmacy { background-image: url("../images/industries/pharmacy.jpg"); }
.card-industry.autodealer { background-image: url("../images/industries/autodealer.jpg"); }
.card-industry.law { background-image: url("../images/industries/law.jpg"); }
.card-industry.medical { background-image: url("../images/industries/medical.jpg"); }

.section-media {
  border-radius: 0.75rem;
  overflow: hidden;
  margin-bottom: var(--sp-xl);
  box-shadow: var(--shadow-lg);
}

.section-media img {
  width: 100%;
  display: block;
  max-height: 360px;
  object-fit: cover;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  margin-right: 0.35rem;
  margin-bottom: 0.35rem;
}

.badge-live {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.45);
}

.badge-new {
  background: rgba(56, 189, 248, 0.2);
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.45);
}

.badge-soon {
  background: rgba(148, 163, 184, 0.15);
  color: var(--muted);
  border: 1px solid var(--border);
}

[data-theme="light"] .badge-live { color: #047857; }
[data-theme="light"] .badge-new { color: #0369a1; }

/* About — demo-mode agent app lists */
.about-apps-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-xl);
}

.about-apps-list > .about-app-item {
  margin-bottom: var(--sp-lg);
  padding-bottom: var(--sp-lg);
  border-bottom: 1px solid var(--border);
}

.about-apps-list > .about-app-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.about-industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
  margin-top: var(--sp-md);
}

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

@media (max-width: 520px) {
  .about-industry-grid {
    grid-template-columns: 1fr;
  }
}

.about-industry-pack {
  padding: 0;
  overflow: hidden;
}

.about-industry-pack .card-body {
  padding: var(--sp-md);
}

.about-industry-pack h4 {
  margin: 0 0 var(--sp-sm);
}

/* Block illustrations — stronger contrast on light cards */
[data-theme="light"] .card-visual,
[data-theme="light"] .dashboard-card .card-visual {
  background: linear-gradient(145deg, #dbeafe 0%, #f1f5f9 50%, #e2e8f0 100%);
  border-color: #cbd5e1;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .price-media {
  background: linear-gradient(145deg, #dbeafe 0%, #f1f5f9 100%);
  border-color: #94a3b8;
}

[data-theme="light"] .price.featured .price-media {
  background: linear-gradient(145deg, #bfdbfe 0%, #e0f2fe 100%);
  border-color: #0284c7;
}

.legal-page main {
  max-width: 48rem;
}

.legal-page h2 {
  margin-top: var(--sp-xl);
  margin-bottom: var(--sp-md);
}

/* Home — lean link cards instead of long inline sections */
.home-explore-cards {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: var(--sp-lg);
}
.home-explore-cards .card p:last-child {
  margin-bottom: 0;
  font-size: var(--font-size-sm);
}
.home-explore-cards .card a {
  font-weight: var(--font-weight-medium);
}

.contact-form {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  width: 100%;
  max-width: 28rem;
}

.contact-form label {
  display: block;
  margin-bottom: var(--sp-sm);
  font-weight: var(--font-weight-medium);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  max-width: 22rem;
  box-sizing: border-box;
  padding: var(--sp-md);
  margin-bottom: var(--sp-lg);
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-family: inherit;
}

.contact-form .btn,
.contact-form #contact-submit-btn {
  display: inline-flex;
  width: auto;
  max-width: 100%;
  margin-top: var(--sp-sm);
  margin-left: 0;
  margin-right: auto;
  align-self: flex-start;
}

.contact-grid {
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

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

.contact-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form-status {
  margin-top: var(--sp-md);
  font-size: var(--font-size-sm);
}

.contact-form-status--success {
  color: #22c55e;
}

.contact-form-status--error {
  color: #f87171;
}

.contact-form-note {
  margin-top: 1rem;
  font-size: 0.9rem;
}

.contact-options {
  max-width: 52rem;
}

.contact-dev-warning {
  margin-bottom: var(--sp-xl);
  padding: var(--sp-lg);
  border: 1px solid #f59e0b;
  border-radius: 0.5rem;
  background: rgba(245, 158, 11, 0.12);
  color: var(--text);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.contact-dev-warning strong {
  display: block;
  margin-bottom: var(--sp-sm);
}

.contact-dev-steps {
  margin: var(--sp-md) 0 0;
  padding-left: 1.25rem;
}

.contact-dev-steps li {
  margin-bottom: var(--sp-sm);
}

.contact-dev-steps code {
  font-size: 0.85em;
  word-break: break-all;
}

.contact-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-xs);
  margin-bottom: 0;
  padding: var(--sp-sm) var(--sp-sm) 0;
  border: 1px solid #334155;
  border-bottom: 2px solid #334155;
  border-radius: 0.75rem 0.75rem 0 0;
  background: #0f172a;
}

.contact-tab {
  padding: var(--sp-md) var(--sp-lg);
  border: 1px solid #475569;
  border-bottom: none;
  border-radius: 0.5rem 0.5rem 0 0;
  background: #1e293b;
  color: #e2e8f0;
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.contact-tab:hover {
  color: #f8fafc;
  background: #334155;
  border-color: #64748b;
}

.contact-tab:focus-visible {
  outline: 2px solid #38bdf8;
  outline-offset: 2px;
}

.contact-tab.is-active {
  color: #f8fafc;
  background: var(--card);
  border-color: #38bdf8;
  border-bottom: 2px solid var(--card);
  margin-bottom: -2px;
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 -2px 0 var(--card);
}

[data-theme="light"] .contact-tabs {
  background: #e2e8f0;
  border-color: #94a3b8;
  border-bottom-color: #64748b;
}

[data-theme="light"] .contact-tab {
  background: #f1f5f9;
  color: #1e293b;
  border-color: #94a3b8;
}

[data-theme="light"] .contact-tab:hover {
  color: #0f172a;
  background: #ffffff;
  border-color: #64748b;
}

[data-theme="light"] .contact-tab.is-active {
  color: #0f172a;
  background: #ffffff;
  border-color: #0284c7;
  border-bottom-color: #ffffff;
  box-shadow: 0 -2px 0 #ffffff;
}

[data-theme="light"] .contact-tab:focus-visible {
  outline-color: #0284c7;
}

.contact-panel {
  display: none;
  padding: var(--sp-lg);
  border: 1px solid #334155;
  border-top: none;
  border-radius: 0 0 0.75rem 0.75rem;
  background: var(--card);
}

[data-theme="light"] .contact-panel {
  border-color: #94a3b8;
}

.contact-panel.is-active {
  display: block;
}

.contact-panel h2 {
  margin-top: 0;
}

.contact-panel-intro {
  color: var(--muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--sp-lg);
}

.contact-chat-intro {
  list-style: disc;
  padding-left: 1.35rem;
  margin-top: 0;
}

.contact-chat-intro li {
  margin-bottom: 0.45rem;
  line-height: 1.5;
  color: var(--muted);
}

.contact-chat-intro li:last-child {
  margin-bottom: 0;
}

.contact-chat-intro a {
  color: var(--primary);
}

.contact-chat-privacy {
  color: #fbbf24;
}

[data-theme="light"] .contact-chat-privacy {
  color: #b45309;
}

.calendly-inline-container {
  min-height: 700px;
  width: 100%;
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  overflow: hidden;
  background: #fff;
}

.calendly-inline-container .calendly-inline-widget,
.calendly-inline-container iframe {
  width: 100% !important;
  min-width: 100% !important;
  height: 700px !important;
  min-height: 700px !important;
}

.calendly-fallback {
  margin-top: var(--sp-md);
  text-align: center;
}

@media (max-width: 900px) {
  .calendly-inline-container,
  .calendly-inline-container iframe {
    min-height: 620px;
    height: 620px !important;
  }
}

.live-chat {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.live-chat-messages {
  min-height: 280px;
  max-height: 420px;
  overflow-y: auto;
  padding: var(--sp-md);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.live-chat-bubble {
  max-width: 92%;
  padding: var(--sp-sm) var(--sp-md);
  border-radius: 0.75rem;
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.live-chat-bubble--user {
  align-self: flex-end;
  background: rgba(56, 189, 248, 0.2);
  color: var(--text);
}

.live-chat-bubble--assistant {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  max-width: 100%;
}

.live-chat-content {
  font-size: var(--font-size-sm);
  line-height: 1.55;
}

.live-chat-content p {
  margin: 0 0 0.65em;
}

.live-chat-content p:last-child {
  margin-bottom: 0;
}

.live-chat-content strong {
  font-weight: var(--font-weight-semibold);
  color: var(--text);
}

.live-chat-content em {
  font-style: italic;
  color: var(--muted);
}

.live-chat-content code {
  font-size: 0.9em;
  padding: 0.1em 0.35em;
  border-radius: 0.25rem;
  background: rgba(0, 0, 0, 0.25);
}

.live-chat-content ul.chat-list,
.live-chat-content ol.chat-list {
  margin: 0.35em 0 0.65em;
  padding-left: 1.25rem;
}

.live-chat-content ul.chat-list li,
.live-chat-content ol.chat-list li {
  margin-bottom: 0.35rem;
}

.live-chat-content ul.list-check {
  margin: 0.35em 0 0.65em;
}

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

[data-theme="light"] .live-chat-bubble--assistant {
  background: rgba(15, 23, 42, 0.06);
}

.live-chat-form {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}

.live-chat-form #chat-input {
  flex: 1;
  min-width: 12rem;
  padding: var(--sp-md);
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.cta-group {
  display: flex;
  gap: var(--sp-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--sp-xl);
}

/* ====== Buttons ====== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: var(--sp-md) var(--sp-lg);
  border-radius: 0.5rem;
  font-weight: var(--font-weight-semibold);
  border: none;
  cursor: pointer;
  transition: all var(--trans-fast);
  text-decoration: none;
  font-size: var(--font-size-base);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background-color: rgba(56, 189, 248, 0.1);
  border-color: var(--primary-dark);
  color: var(--primary-dark);
}

.btn-lg {
  padding: var(--sp-lg) var(--sp-2xl);
  font-size: var(--font-size-lg);
}

/* ====== Grid System (max 3 columns — home, industries, apps, docs, blog, pricing) ====== */
.grid,
.dashboard-grid,
.footer-content,
.pricing {
  grid-template-columns: var(--site-grid-cols);
}

.grid {
  display: grid;
  gap: var(--sp-lg);
  margin-bottom: var(--sp-xl);
}

@media (max-width: 960px) {
  .grid {
    gap: var(--sp-md);
  }
}

.grid.industry-packs-grid {
  align-items: stretch;
}

/* ====== Cards ====== */
.card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.125rem;
  padding: var(--sp-lg);
  transition: all var(--trans-base);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-interactive {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
}

.card-interactive:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 60px;
  height: 60px;
  margin-bottom: var(--sp-md);
  color: var(--primary);
  stroke-width: 1.5;
  transition: all var(--trans-base);
}

.card-interactive:hover .card-icon {
  transform: scale(1.1);
  color: var(--primary-dark);
}

/* Card media: photos (industries, blog) — responsive, SEO-friendly */
.card-has-media {
  padding: 0;
  overflow: hidden;
  align-items: stretch;
  text-align: left;
}

.card-has-media .card-body {
  padding: var(--sp-lg);
}

.card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--border);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  vertical-align: middle;
}

.card-interactive.card-has-media:hover .card-media img {
  transform: scale(1.03);
  transition: transform var(--trans-base);
}

/* Larger SVG / illustration blocks (apps, benefits, docs, dashboard) */
.card-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 5.5rem;
  margin-bottom: var(--sp-md);
  padding: var(--sp-md);
  border-radius: 0.75rem;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.08), rgba(16, 185, 129, 0.06));
  border: 1px solid var(--border);
}

.card-visual img,
.card-visual svg {
  width: 5rem;
  height: 5rem;
  max-width: 100%;
  object-fit: contain;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .card-visual img,
  .card-visual svg {
    width: 5.5rem;
    height: 5.5rem;
  }
}

.feature-card .card-visual {
  align-self: stretch;
}

.benefit-card .card-visual {
  margin-bottom: var(--sp-lg);
}

/* Pricing tier visuals */
.price.card-has-media {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.price.card-has-media .price-body {
  padding: var(--sp-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.price-media {
  aspect-ratio: 2 / 1;
  max-height: 140px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(16, 185, 129, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
}

.price-media img {
  width: 5.5rem;
  height: 5.5rem;
  object-fit: contain;
}

.price-media .card-visual {
  margin: 0;
  padding: var(--sp-md);
  min-height: auto;
  border: none;
  background: transparent;
}

.card-has-media > .card-visual:first-child {
  margin: 0;
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--border);
  min-height: 6.5rem;
}

.card-interactive.card-has-media {
  text-decoration: none;
  color: inherit;
}

.price.featured .price-media {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(16, 185, 129, 0.12));
}

/* Platform tour */
.tour-banner {
  margin-bottom: var(--sp-xl);
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

/* Blog articles */
.blog-hero {
  background-size: cover;
  background-position: center;
  color: #f8fafc;
}

.blog-hero .blog-meta {
  font-size: var(--font-size-sm);
  color: #e2e8f0;
  margin-bottom: var(--sp-md);
}

.blog-article {
  max-width: 48rem;
}

.blog-figure {
  margin: var(--sp-lg) 0;
  border-radius: var(--radius-md, 0.5rem);
  overflow: hidden;
  border: 1px solid var(--border);
}

.blog-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.blog-figure figcaption {
  padding: var(--sp-sm) var(--sp-md);
  font-size: var(--font-size-xs);
  color: var(--muted);
  background: rgba(15, 23, 42, 0.04);
}

[data-theme="dark"] .blog-figure figcaption {
  background: rgba(15, 23, 42, 0.35);
}

.blog-article-footer {
  margin-top: var(--sp-xl);
  padding-top: var(--sp-lg);
  border-top: 1px solid var(--border);
  font-size: var(--font-size-sm);
  color: var(--muted);
}

.blog-image-credit {
  margin-bottom: var(--sp-md);
}

.blog-copyright {
  line-height: 1.6;
}

.blog-lean {
  margin-bottom: var(--sp-xl);
}

.blog-lean-takeaway {
  font-size: var(--font-size-md);
  line-height: 1.65;
}

.blog-detail {
  margin-top: var(--sp-md);
}

.blog-share-lead {
  font-size: var(--font-size-md);
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: var(--sp-xl);
  padding-bottom: var(--sp-lg);
  border-bottom: 1px solid var(--border);
}

.blog-section-lead {
  font-size: var(--font-size-md);
  font-weight: 600;
  line-height: 1.55;
  margin-bottom: var(--sp-md);
}

.blog-figure--wide img {
  max-height: min(520px, 70vh);
  object-fit: cover;
}

.blog-figure-grid {
  display: grid;
  gap: var(--sp-lg);
  margin: var(--sp-lg) 0;
}

@media (min-width: 640px) {
  .blog-figure-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 720px) {
  .blog-figure-grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-figure-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-figure-grid--3 .blog-figure--card:nth-child(n + 4) {
  grid-column: span 1;
}

@media (min-width: 640px) and (max-width: 1023px) {
  .blog-figure-grid--3 .blog-figure--card:nth-child(5) {
    grid-column: 1 / -1;
    max-width: 50%;
    margin-inline: auto;
  }
}

.blog-figure--card {
  margin: 0;
  border-radius: var(--radius-md, 0.5rem);
  overflow: hidden;
  border: 1px solid var(--border);
}

.blog-figure--card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-figure--card figcaption {
  font-size: var(--font-size-xs);
  padding: var(--sp-sm) var(--sp-md);
}

.blog-table-wrap {
  margin: var(--sp-lg) 0;
}

.blog-table caption {
  caption-side: top;
  text-align: left;
  font-weight: 600;
  padding-bottom: var(--sp-sm);
  color: var(--text);
}

.blog-chart {
  margin: var(--sp-xl) 0;
  padding: var(--sp-lg);
  border-radius: var(--radius-md, 0.5rem);
  border: 1px solid var(--border);
  background: rgba(56, 189, 248, 0.06);
}

.blog-chart-title {
  font-weight: 600;
  margin: 0 0 var(--sp-md);
}

.blog-chart-row {
  display: grid;
  grid-template-columns: minmax(7rem, 1fr) 2fr auto;
  gap: var(--sp-sm) var(--sp-md);
  align-items: center;
  margin-bottom: var(--sp-sm);
}

.blog-chart-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.blog-chart-track {
  height: 0.65rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.12);
  overflow: hidden;
}

[data-theme="dark"] .blog-chart-track {
  background: rgba(148, 163, 184, 0.2);
}

.blog-chart-bar {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #1e40af, #38bdf8);
}

.blog-chart-value {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}

.blog-stat-grid {
  display: grid;
  gap: var(--sp-md);
  margin: var(--sp-lg) 0;
}

@media (min-width: 480px) {
  .blog-stat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-stat {
  padding: var(--sp-md) var(--sp-lg);
  border-radius: var(--radius-md, 0.5rem);
  border: 1px solid var(--border);
  text-align: center;
  background: rgba(56, 189, 248, 0.05);
}

.blog-stat-value {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--accent, #2563eb);
  line-height: 1.2;
}

.blog-stat-label {
  display: block;
  margin-top: var(--sp-xs);
  font-size: var(--font-size-sm);
  color: var(--muted);
  line-height: 1.4;
}

.blog-callout {
  margin: var(--sp-lg) 0;
  padding: var(--sp-md) var(--sp-lg);
  border-left: 4px solid var(--accent, #2563eb);
  border-radius: 0 var(--radius-md, 0.5rem) var(--radius-md, 0.5rem) 0;
  background: rgba(56, 189, 248, 0.08);
}

.blog-callout p {
  margin: 0;
  line-height: 1.6;
}

.blog-pullquote {
  margin: var(--sp-xl) 0;
  padding: var(--sp-lg) var(--sp-xl);
  border: none;
  border-radius: var(--radius-md, 0.5rem);
  background: rgba(30, 58, 138, 0.08);
  font-size: var(--font-size-lg);
  line-height: 1.5;
}

.blog-pullquote p {
  margin: 0 0 var(--sp-sm);
}

.blog-pullquote cite {
  display: block;
  font-size: var(--font-size-sm);
  font-style: normal;
  color: var(--muted);
}

.blog-cta-block {
  margin-top: var(--sp-2xl, 3rem);
  padding-top: var(--sp-xl);
  border-top: 1px solid var(--border);
}

.tour-banner img {
  width: 100%;
  height: auto;
  max-height: min(420px, 55vh);
  object-fit: cover;
  display: block;
}

.dashboard-card .card-visual {
  min-height: 4.5rem;
  margin-bottom: var(--sp-md);
  padding: var(--sp-sm);
  background: rgba(56, 189, 248, 0.06);
  border: none;
}

.dashboard-card .card-visual img {
  width: 4rem;
  height: 4rem;
}

@media (min-width: 640px) {
  .dashboard-card .card-visual img {
    width: 4.5rem;
    height: 4.5rem;
  }
}

.card-desc {
  color: var(--muted);
  font-size: var(--font-size-sm);
  margin: 0;
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.feature-card h3 {
  margin-top: var(--sp-md);
}

.feature-icon {
  width: 48px;
  height: 48px;
  color: var(--primary);
  margin-bottom: var(--sp-md);
}

/* Legacy inline SVG icons (fallback) */
.feature-card > .feature-icon:not(.card-visual) {
  width: 3rem;
  height: 3rem;
}

.benefit-card {
  text-align: left;
}

.benefit-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--sp-md);
}

.benefit-card ul {
  list-style: none;
  padding-left: 0;
  color: var(--muted);
  font-size: var(--font-size-sm);
}

.benefit-card li {
  margin-bottom: var(--sp-sm);
  padding-left: var(--sp-lg);
  position: relative;
}

.benefit-card li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: var(--font-weight-bold);
}

/* ====== Sections ====== */
.section {
  padding: 4rem var(--sp-md);
}

.section h2 {
  text-align: center;
  margin-bottom: var(--sp-md);
}

.bg-alt {
  background-color: rgba(56, 189, 248, 0.05);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ====== Dashboard Preview ====== */
.dashboard-preview {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.1), rgba(16, 185, 129, 0.05));
  border: 1px solid var(--border);
  border-radius: 1.125rem;
  padding: var(--sp-xl);
  margin-bottom: var(--sp-xl);
}

.dashboard-grid {
  display: grid;
  gap: var(--sp-md);
  margin-bottom: var(--sp-xl);
}

.dashboard-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.875rem;
  padding: var(--sp-lg);
  text-align: center;
  transition: all var(--trans-base);
}

.dashboard-card:hover {
  border-color: var(--primary);
  background: rgba(56, 189, 248, 0.05);
  transform: translateY(-2px);
}

.dashboard-card h4 {
  margin-bottom: var(--sp-sm);
}

.dashboard-card p {
  font-size: var(--font-size-sm);
  color: var(--muted);
  margin: 0;
}

.dashboard-card .list-check {
  margin-top: var(--sp-sm);
}

.dashboard-card .list-check li {
  font-size: var(--font-size-sm);
  color: var(--muted);
}

/* ====== Footer ====== */
footer {
  border-top: 1px solid var(--border);
  background-color: rgba(0, 0, 0, 0.2);
  padding: var(--sp-2xl) var(--sp-md);
  margin-top: var(--sp-2xl);
}

.footer-content {
  display: grid;
  gap: var(--sp-lg);
  margin-bottom: var(--sp-xl);
}

.footer-section h4 {
  margin-bottom: var(--sp-md);
  color: var(--text);
}

.footer-section ul {
  list-style: none;
  padding-left: 0;
}

.footer-section li {
  margin-bottom: var(--sp-sm);
}

.footer-section a {
  color: var(--muted);
  font-size: var(--font-size-sm);
  transition: color var(--trans-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--sp-lg);
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: var(--font-size-sm);
}

/* ====== Animations ====== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.fade-in-stagger .card {
  animation: fadeIn 0.6s ease-out;
  animation-fill-mode: both;
}

.fade-in-stagger .card:nth-child(1) { animation-delay: 0.1s; }
.fade-in-stagger .card:nth-child(2) { animation-delay: 0.2s; }
.fade-in-stagger .card:nth-child(3) { animation-delay: 0.3s; }
.fade-in-stagger .card:nth-child(4) { animation-delay: 0.4s; }
.fade-in-stagger .card:nth-child(5) { animation-delay: 0.5s; }
.fade-in-stagger .card:nth-child(6) { animation-delay: 0.6s; }

/* ====== Images ====== */
img {
  max-width: 100%;
  height: auto;
  border-radius: 1rem;
  display: block;
}

/* ====== Pricing Section ====== */
.pricing {
  display: grid;
  gap: var(--sp-lg);
  margin-bottom: var(--sp-xl);
}

.price {
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: var(--sp-xl);
  background-color: var(--card);
  transition: all var(--trans-base);
  display: flex;
  flex-direction: column;
}

.price:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}

.price.featured {
  border: 2px solid var(--primary);
  transform: scale(1.05);
}

.price h2 {
  margin-bottom: var(--sp-md);
  color: var(--primary);
}

.price-amount {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--sp-sm);
}

.price-period {
  color: var(--muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--sp-lg);
}

.price-amount-suffix {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--muted);
}

.plan-tier {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-xs);
}

.plan-tier-basic { color: #22c55e; }
.plan-tier-standard { color: #3b82f6; }
.plan-tier-elite { color: #f97316; }

.price-body h3 {
  font-size: var(--font-size-base);
  margin: var(--sp-md) 0 var(--sp-sm);
  color: var(--text);
}

/* Checkmark lists (pricing, industries, home utility apps) */
ul.list-check {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-md);
}

ul.list-check li {
  position: relative;
  padding-left: 1.65rem;
  margin-bottom: 0.45rem;
  line-height: 1.45;
  color: var(--text);
}

ul.list-check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: var(--font-weight-bold);
  font-size: 1.05em;
  color: #22c55e;
  line-height: 1.45;
}

[data-theme="light"] ul.list-check li::before {
  color: #16a34a;
}

.price ul.list-check {
  flex: 1;
}

.card-industry .list-check {
  margin-top: var(--sp-sm);
}

/* FAQ page */
.faq-page {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xl);
}

.faq-categories {
  padding: var(--sp-lg) var(--sp-xl);
}

.faq-categories-heading {
  margin: 0 0 var(--sp-sm);
  font-size: 1.35rem;
}

.faq-categories-intro {
  margin: 0 0 var(--sp-md);
  color: var(--muted);
  font-size: var(--font-size-sm);
  max-width: 52rem;
}

.faq-categories-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.faq-categories-table th,
.faq-categories-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}

.faq-categories-table thead th {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  font-weight: var(--font-weight-semibold);
  background: rgba(56, 189, 248, 0.06);
  border-bottom: 2px solid var(--border);
}

.faq-categories-table tbody tr:hover {
  background: rgba(56, 189, 248, 0.05);
}

.faq-categories-table tbody tr:last-child td {
  border-bottom: none;
}

.faq-cat-name {
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.faq-cat-name a {
  color: var(--primary);
  text-decoration: none;
}

.faq-cat-name a:hover {
  text-decoration: underline;
}

.faq-col-jump {
  width: 4.5rem;
  text-align: center;
  white-space: nowrap;
}

.faq-jump-link {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: 0.375rem;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--primary);
  border: 1px solid rgba(56, 189, 248, 0.35);
  text-decoration: none;
  transition: background-color var(--trans-fast);
}

.faq-jump-link:hover {
  background: rgba(56, 189, 248, 0.12);
  text-decoration: none;
}

@media (max-width: 720px) {
  .faq-categories-table thead {
    display: none;
  }

  .faq-categories-table,
  .faq-categories-table tbody,
  .faq-categories-table tr,
  .faq-categories-table td {
    display: block;
    width: 100%;
  }

  .faq-categories-table tr {
    padding: var(--sp-md) 0;
    border-bottom: 1px solid var(--border);
  }

  .faq-categories-table td {
    border: none;
    padding: 0.2rem 0;
  }

  .faq-cat-name {
    white-space: normal;
    font-size: var(--font-size-base);
    padding-bottom: 0.35rem;
  }

  .faq-col-jump {
    width: auto;
    text-align: left;
    padding-top: 0.5rem;
  }
}

.faq-section {
  margin-bottom: var(--sp-xl);
  scroll-margin-top: 5rem;
}

.faq-section > h2 {
  margin-bottom: var(--sp-md);
  padding-bottom: var(--sp-sm);
  border-bottom: 1px solid var(--border);
}

details.faq-item {
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  margin-bottom: var(--sp-sm);
  background: var(--card, rgba(15, 23, 42, 0.4));
}

details.faq-item summary {
  cursor: pointer;
  font-weight: var(--font-weight-semibold);
  padding: var(--sp-md) var(--sp-lg);
  list-style: none;
}

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

details.faq-item summary::after {
  content: "+";
  float: right;
  font-weight: var(--font-weight-normal);
  color: var(--muted);
}

details.faq-item[open] summary::after {
  content: "−";
}

details.faq-item > p,
details.faq-item > ul {
  margin: 0;
  padding: 0 var(--sp-lg) var(--sp-md);
  font-size: var(--font-size-sm);
  line-height: 1.55;
}

details.faq-item > ul {
  padding-bottom: var(--sp-md);
  padding-left: calc(var(--sp-lg) + 0.5rem);
}

/* Industry app entries with 1–2 feature bullets */
.industry-apps-list {
  list-style: none;
  padding: 0;
  margin: var(--sp-sm) 0 0;
}

.industry-app-entry {
  margin-bottom: var(--sp-md);
  padding-bottom: var(--sp-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.industry-app-entry:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.industry-app-name {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  max-width: 100%;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  line-height: 1.35;
  margin-bottom: 0.2rem;
}

.industry-app-name-text {
  min-width: 0;
}

.industry-app-name .badge-live {
  flex-shrink: 0;
  white-space: nowrap;
  margin: 0;
}

.industry-app-features {
  list-style: none;
  padding: 0;
  margin: 0.15rem 0 0;
}

.industry-app-features li {
  position: relative;
  padding-left: 0.85rem;
  font-size: var(--font-size-xs);
  line-height: 1.45;
  color: rgba(226, 232, 240, 0.92);
  margin-bottom: 0.15rem;
}

.industry-app-features li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: rgba(148, 163, 184, 0.9);
}

.industry-photo-card .industry-app-entry {
  border-bottom-color: rgba(255, 255, 255, 0.15);
}

.industry-photo-card .industry-app-name {
  color: #f8fafc;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8), 0 2px 8px rgba(0, 0, 0, 0.4);
}

.industry-photo-card .industry-app-features li {
  color: #e2e8f0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.75);
}

/* Photo industry cards: keep light text on dark scrim in every theme */
[data-theme="light"] .card-industry h3,
[data-theme="light"] .card-industry .card-desc,
[data-theme="light"] .card-industry .industry-app-name,
[data-theme="light"] .card-industry .industry-app-features li,
[data-theme="light"] .industry-photo-card h3,
[data-theme="light"] .industry-photo-card .industry-app-name,
[data-theme="light"] .industry-photo-card .industry-app-features li {
  color: #f1f5f9;
}

[data-theme="light"] .card-industry .industry-app-entry,
[data-theme="light"] .industry-photo-card .industry-app-entry {
  border-bottom-color: rgba(255, 255, 255, 0.2);
}

@media (max-width: 900px) {
  .industry-photo-card .industry-apps-list,
  .card-industry .industry-apps-list {
    max-height: 20rem;
    overflow-y: auto;
    padding-right: 0.25rem;
  }

  [data-catalog-industries] .industry-photo-card .industry-apps-list,
  [data-catalog-industries] .card-industry .industry-apps-list,
  [data-catalog-industries] .catalog-detail .industry-apps-list {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }
}

.list-check-tier {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin: var(--sp-sm) 0 0.25rem;
  color: var(--muted);
}

.feature-card .list-check {
  margin-top: var(--sp-sm);
}

.feature-card .list-check li {
  font-size: var(--font-size-sm);
  color: var(--muted);
}

.benefit-card .list-check {
  margin-top: var(--sp-sm);
}

.benefit-card .list-check li {
  font-size: var(--font-size-sm);
  color: var(--muted);
}

.utility-apps-footer {
  margin-top: var(--sp-lg);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--muted);
}

.pricing .price-enterprise {
  border-color: var(--primary);
}

.byok-split {
  gap: var(--sp-xl);
  margin-bottom: var(--sp-xl);
}

/* Pricing BYOK comparison — always two columns (not site-wide 3-col grid) */
.grid.byok-split {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* Docs — App tutorials (utility + industry) */
.grid.app-tutorials-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 640px) {
  .grid.byok-split,
  .grid.app-tutorials-grid {
    grid-template-columns: 1fr;
  }
}

.table-wrap {
  overflow-x: auto;
  margin-top: var(--sp-md);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.pricing-table th,
.pricing-table td {
  padding: var(--sp-md);
  border: 1px solid var(--border);
  text-align: left;
}

.pricing-table th {
  background: rgba(56, 189, 248, 0.08);
  font-weight: var(--font-weight-semibold);
}

.text-muted {
  color: var(--muted);
  font-size: var(--font-size-sm);
}

.price ul {
  flex: 1;
  margin-bottom: var(--sp-lg);
}

/* ====== Responsive Design ====== */
@media (max-width: 768px) {
  h1 {
    font-size: var(--font-size-2xl);
  }

  h2 {
    font-size: var(--font-size-xl);
  }

  .hero {
    padding: 3rem var(--sp-md);
  }

  .section {
    padding: 2rem var(--sp-md);
  }

  nav {
    flex-direction: column;
    gap: var(--sp-md);
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .contact-form .btn,
  .contact-form #contact-submit-btn {
    width: auto;
  }

  .price.featured {
    transform: scale(1);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: var(--font-size-xl);
  }

  .container {
    padding: var(--sp-md);
  }

  .card {
    padding: var(--sp-md);
  }

  .hero {
    padding: 2rem var(--sp-md);
  }

  .lead {
    font-size: var(--font-size-base);
  }

  .section-subtitle {
    font-size: var(--font-size-base);
  }

}

/* ====== Catalog explorer (industries + utilities — compact UX) ====== */
.catalog-explorer-host {
  margin-top: var(--sp-md);
}

.catalog-featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-bottom: var(--sp-lg);
}

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

@media (max-width: 520px) {
  .catalog-featured-grid {
    grid-template-columns: 1fr;
  }
}

.catalog-featured-tile {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  min-height: 10rem;
  text-decoration: none;
  color: #f8fafc;
  display: flex;
  flex-direction: column;
}

.catalog-featured-tile .catalog-thumb--photo img {
  width: 100%;
  height: 7rem;
  object-fit: cover;
  display: block;
}

.catalog-featured-body {
  padding: var(--sp-sm) var(--sp-md) var(--sp-md);
  background: linear-gradient(to top, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.75));
  margin-top: -2.5rem;
  position: relative;
  z-index: 1;
}

.catalog-featured-body h3 {
  font-size: var(--font-size-base);
  margin: 0;
  color: #f8fafc;
}

.catalog-explorer-lead {
  margin: 0 0 var(--sp-sm);
  font-size: var(--font-size-sm);
  color: var(--muted);
}

.catalog-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-height: 8.5rem;
  overflow-y: auto;
  padding: 0.25rem 0;
  margin-bottom: var(--sp-md);
}

.catalog-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  font-size: var(--font-size-sm);
  text-decoration: none;
  color: var(--text);
  transition: border-color var(--trans-fast), background var(--trans-fast);
}

.catalog-chip:hover {
  border-color: var(--primary);
  background: var(--bg-alt);
}

.catalog-chip-wave {
  font-size: 0.7rem;
  opacity: 0.75;
}

.catalog-explorer-cta {
  margin: 0;
}

.catalog-wave-tabs,
.catalog-tier-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--sp-md);
}

.catalog-wave-tab,
.catalog-tier-tab {
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  font-size: var(--font-size-sm);
  cursor: pointer;
  color: var(--text);
}

.catalog-wave-tab.is-active,
.catalog-tier-tab.is-active {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.catalog-master-detail {
  display: grid;
  grid-template-columns: minmax(12rem, 16rem) 1fr;
  gap: var(--sp-lg);
  align-items: start;
}

@media (max-width: 768px) {
  .catalog-master-detail {
    grid-template-columns: 1fr;
  }
}

.catalog-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

/* Industries page: at most 7 verticals per wave — no nested scroll; page scrolls instead */
[data-catalog-industries] .catalog-list {
  max-height: none;
  overflow: visible;
}

[data-catalog-industries] .catalog-detail .industry-apps-list {
  max-height: none;
  overflow: visible;
}

.catalog-list-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  text-align: left;
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--card);
  cursor: pointer;
  color: var(--text);
}

.catalog-list-item.is-active {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.catalog-list-item .catalog-thumb {
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  border-radius: 0.35rem;
  overflow: hidden;
}

.catalog-list-item .catalog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.catalog-list-label {
  font-size: var(--font-size-sm);
  line-height: 1.25;
}

.catalog-detail {
  padding: var(--sp-lg);
}

.catalog-detail-head {
  display: flex;
  gap: var(--sp-md);
  align-items: flex-start;
  margin-bottom: var(--sp-md);
}

.catalog-detail-head .catalog-thumb--photo {
  flex: 0 0 10rem;
  border-radius: 0.5rem;
  overflow: hidden;
}

.catalog-detail-head .catalog-thumb--photo img {
  width: 100%;
  height: 6rem;
  object-fit: cover;
  display: block;
}

.catalog-thumb--svg img,
.catalog-detail-head .catalog-thumb--svg img {
  object-fit: cover;
  object-position: center 35%;
}

.catalog-thumb--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    hsl(var(--thumb-hue, 220) 45% 28%),
    hsl(calc(var(--thumb-hue, 220) + 40) 50% 38%)
  );
  position: relative;
}

.catalog-thumb--placeholder img {
  opacity: 0.35;
  width: 2rem;
  height: 2rem;
}

.catalog-thumb-letter {
  position: absolute;
  font-weight: 700;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
}

.catalog-detail .industry-apps-list {
  margin: 0;
}

.utility-apps-grid--filtered {
  margin-top: 0;
}

/* Industry tutorial index — wave tabs */
.tutorial-industry-waves-host {
  margin-top: var(--sp-md);
}

.tutorial-wave-panel {
  display: none;
  margin-top: var(--sp-md);
}

.tutorial-wave-panel.is-active {
  display: block;
}

.tutorial-industry-block {
  margin-bottom: var(--sp-xl);
  scroll-margin-top: 5rem;
}

.tutorial-industry-block h3 {
  margin: 0 0 var(--sp-sm);
  font-size: var(--font-size-lg);
}

.tutorial-industry-block:last-child {
  margin-bottom: 0;
}

/* Partners directory (partners.html) */
.partner-directory {
  margin: var(--sp-lg) 0 var(--sp-xl);
}

.partner-directory-section {
  margin-bottom: var(--sp-xl);
}

.partner-directory-section h3 {
  margin: 0 0 var(--sp-md);
  font-size: var(--font-size-lg);
}

.partner-directory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
  gap: var(--sp-md);
}

.partner-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--sp-md);
  border: 1px solid var(--border-subtle, rgba(148, 163, 184, 0.35));
  border-radius: var(--radius-md, 0.5rem);
  background: var(--surface-elevated, rgba(30, 41, 59, 0.4));
}

.partner-card-avatar {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  object-fit: cover;
  background: #334155;
  flex-shrink: 0;
}

.partner-card-avatar--initials {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: 0.04em;
  color: #f8fafc;
  line-height: 1;
}

.partner-card-name {
  margin: var(--sp-sm) 0 0;
  font-weight: 600;
  font-size: var(--font-size-sm);
}

/* Client directory (home + clients/list.html) */
.client-directory {
  margin: var(--sp-lg) 0;
}

.client-directory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
  gap: var(--sp-md);
}

.client-directory--home .client-directory-grid {
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
}

@media (min-width: 40rem) {
  .client-directory--home .client-directory-grid {
    grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr));
  }

  .client-directory--home .client-card--has-quote {
    grid-column: span 2;
  }
}

.client-directory-footer {
  margin-top: var(--sp-lg);
  text-align: center;
}

.client-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--sp-md);
  border: 1px solid var(--border-subtle, rgba(148, 163, 184, 0.35));
  border-radius: var(--radius-md, 0.5rem);
  background: var(--surface-elevated, rgba(30, 41, 59, 0.4));
}

.client-card-avatar {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  object-fit: cover;
  background: #334155;
  flex-shrink: 0;
}

.client-card-avatar--initials {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: 0.04em;
  color: #f8fafc;
  line-height: 1;
}

.client-card-name {
  margin: var(--sp-sm) 0 0;
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.client-card-industry {
  margin: 0.25rem 0 0;
  font-size: var(--font-size-xs, 0.8125rem);
}

.client-card-quote {
  margin: var(--sp-sm) 0 0;
  font-size: var(--font-size-sm);
  font-style: italic;
  line-height: 1.45;
  text-align: left;
  border: none;
  padding: 0;
  color: inherit;
  width: 100%;
}

.client-card-quote--inline {
  font-size: var(--font-size-xs, 0.8125rem);
}

.client-card-quote-author {
  margin: 0.25rem 0 0;
  font-size: var(--font-size-xs, 0.8125rem);
  text-align: left;
}

.testimonial-directory {
  margin: var(--sp-md) 0;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
  gap: var(--sp-lg);
}

.testimonial-card {
  padding: var(--sp-lg);
  border: 1px solid var(--border-subtle, rgba(148, 163, 184, 0.35));
  border-radius: var(--radius-md, 0.5rem);
  background: var(--surface-elevated, rgba(30, 41, 59, 0.4));
}

.testimonial-card-quote {
  margin: 0 0 var(--sp-md);
  font-size: var(--font-size-base);
  font-style: italic;
  line-height: 1.5;
  border: none;
  padding: 0;
}

.testimonial-card-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.testimonial-card-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  object-fit: cover;
  background: #334155;
  flex-shrink: 0;
}

.testimonial-card-name {
  margin: 0;
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.testimonial-card-industry {
  margin: 0.15rem 0 0;
  font-size: var(--font-size-xs, 0.8125rem);
}