/* Isharat Component Library — header, hero, cards, accordion, footer, forms */

/* =========================================
   Buttons
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  min-height: 44px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(189, 55, 14, 0.3);
  background: #9c2d0c;
}

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

.btn-secondary:hover {
  transform: translateY(-2px);
  background: var(--color-primary-surface);
}

.btn-ghost {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* =========================================
   Header / Navigation
   ========================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-block-end: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-xs);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  text-decoration: none;
  font-weight: 800;
  color: var(--color-navy);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.brand img {
  height: 40px;
  width: auto;
  flex-shrink: 0;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-xs);
}

.nav-links a {
  color: var(--color-text-heading);
  text-decoration: none;
  font-weight: 600;
  padding: var(--space-2xs) var(--space-3xs);
  white-space: nowrap;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* The header CTA must stay on one line — "Request a Demo" / "اطلب عرضاً تجريبياً"
   otherwise wraps and stretches the header height. */
.header-actions .btn {
  white-space: nowrap;
  flex-shrink: 0;
}

.lang-switch {
  display: flex;
  gap: var(--space-3xs);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: var(--space-3xs);
}

.lang-switch a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.lang-switch a[aria-current="page"] {
  background: var(--color-primary);
  color: var(--color-white);
}

.social-icons {
  display: flex;
  gap: var(--space-sm);
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  box-shadow: var(--shadow-card);
}

.social-icons a:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.social-icons svg {
  width: 22px;
  height: 22px;
  fill: var(--color-white);
}

/* On dark surfaces (footer) keep the same solid brand-color treatment for contrast */
.site-footer .social-icons a {
  background: var(--color-primary);
}

.site-footer .social-icons a:hover {
  background: #3fb6ea;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  cursor: pointer;
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

/* Collapse the desktop row to the hamburger before it can wrap. */
@media (max-width: 1200px) {
  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: fixed;
    inset-block: 0;
    inset-inline-end: 0;
    width: min(320px, 85vw);
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-xl) var(--space-lg);
    gap: var(--space-lg);
    box-shadow: var(--shadow-elevated);
    transform: translateX(100%);
    transition: transform var(--transition-base);
  }

  /* inset-inline-end auto-flips to physical left in RTL — no position
     override needed. Only the transform direction needs to flip, since
     translateX is physical, not logical. */
  html[dir="rtl"] .primary-nav {
    transform: translateX(-100%);
  }

  .primary-nav[data-open="true"] {
    transform: translateX(0);
  }

  /* html[dir="rtl"] .primary-nav above has higher specificity than the
     data-open rule alone, so RTL needs its own explicit open-state
     override or the panel never visually opens. */
  html[dir="rtl"] .primary-nav[data-open="true"] {
    transform: translateX(0);
  }

  .nav-links {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .header-actions {
    flex-wrap: wrap;
  }
}

/* =========================================
   Hero
   ========================================= */
.hero {
  padding-block: var(--space-3xl) var(--space-2xl);
  background: linear-gradient(160deg, #eef8fd 0%, var(--color-bg-body) 55%);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-ctas,
  .hero-badges {
    justify-content: center;
  }
}

.hero h1 {
  color: var(--color-navy);
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 55ch;
  margin-block-end: var(--space-lg);
}

.hero-ctas {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-block-end: var(--space-lg);
}

.hero-badges {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: var(--space-3xs) var(--space-sm);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-navy);
  box-shadow: var(--shadow-card);
}

.hero-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  background: var(--color-bg-card);
  display: flex;
  justify-content: center;
  max-width: 420px;
  margin-inline: auto;
}

.hero-visual img {
  width: auto;
  max-width: 100%;
  max-height: 520px;
  object-fit: contain;
}

/* =========================================
   Trust / proof strip — stats mosaic
   ========================================= */
.stats-strip {
  padding-block: var(--space-2xl);
  background:
    radial-gradient(circle at 15% 20%, rgba(18, 158, 217, 0.07), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(243, 101, 57, 0.06), transparent 45%),
    var(--color-bg-body);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

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

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

.stat-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  text-align: start;
}

.stat-card.is-featured {
  background: var(--color-navy);
  border-color: var(--color-navy);
}

.stat-card .feature-icon {
  flex-shrink: 0;
}

.stat-card.is-featured .feature-icon {
  background: rgba(255, 255, 255, 0.12);
  color: #7cd4f7;
}

.stat-icon-cyan .feature-icon { background: var(--color-primary-surface); color: var(--color-primary-text); }
.stat-icon-coral .feature-icon { background: var(--color-secondary-surface); color: var(--color-secondary-text); }
.stat-icon-navy .feature-icon { background: #eef1fb; color: var(--color-navy); }

.stat-number {
  font-size: clamp(1.5rem, 1.3rem + 0.8vw, 2.1rem);
  font-weight: 800;
  color: var(--color-text-heading);
  display: block;
  line-height: 1.15;
}

.stat-card.is-featured .stat-number {
  color: var(--color-white);
}

.stat-label {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.stat-card.is-featured .stat-label {
  color: #cbd5e1;
}

/* Provenance line stays legible on the navy featured cards */
.stat-card.is-featured .stat-dated-note {
  color: #94a3b8;
}

/* Maturity pill sitting inside a stat card */
.stat-card .status-pill {
  display: inline-block;
  margin-block-end: var(--space-3xs);
}

.stats-source-note {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  margin-block-start: var(--space-lg);
}

/* =========================================
   Partners & Clients strip
   ========================================= */
.partners-strip {
  padding-block: var(--space-xl);
  background: var(--color-bg-card);
  border-block: 1px solid var(--color-border);
}

.partners-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
}

.partners-grid img {
  height: 72px;
  width: auto;
  max-width: 190px;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.partners-grid img:hover {
  transform: translateY(-3px) scale(1.03);
}

/* =========================================
   Glass feature cards
   ========================================= */
.glass-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: var(--space-lg);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  align-items: stretch;
}

@media (max-width: 700px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: start;
  gap: var(--space-sm);
}

.feature-card p {
  flex-grow: 1;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-surface);
  color: var(--color-primary-text);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.feature-card h3 {
  margin-block-end: 0;
}

.feature-card .btn-secondary {
  align-self: flex-start;
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
}

.beta-tag {
  display: inline-block;
  background: var(--color-secondary-surface);
  color: var(--color-secondary-text);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-pill);
}

/* =========================================
   Sign-language spotlight
   ========================================= */
.spotlight {
  background: var(--color-primary-surface);
  border-radius: var(--radius-lg);
}

.spotlight-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  padding: var(--space-2xl);
}

@media (max-width: 900px) {
  .spotlight-inner {
    grid-template-columns: 1fr;
    padding: var(--space-lg);
  }
}

.spotlight-facts {
  list-style: none;
  margin: var(--space-md) 0;
  padding: 0;
  display: grid;
  gap: var(--space-xs);
}

.spotlight-facts li {
  display: flex;
  gap: var(--space-2xs);
  align-items: flex-start;
}

.spotlight-facts svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-primary-text);
  margin-block-start: 0.2em;
}

/* =========================================
   Testimonials (placeholder)
   ========================================= */
.testimonial-category {
  margin-block-end: var(--space-xl);
}

.testimonial-category h3 {
  text-align: center;
  margin-block-end: var(--space-md);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}

.testimonial-card.is-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-2xs);
  border: 2px dashed var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  min-height: 200px;
  box-shadow: none;
}

.testimonial-card.is-placeholder .eyebrow {
  background: var(--color-bg-body);
}

.testimonial-card.is-placeholder .feature-icon {
  background: var(--color-bg-body);
  color: var(--color-text-muted);
}

/* =========================================
   RTL-safe numerals (phone numbers etc.)
   ========================================= */
.ltr-nums {
  direction: ltr;
  unicode-bidi: isolate;
  display: inline-block;
}

/* =========================================
   3D tilt effect (mouse-move) — JS adds .tilt-active to .glass-card,
   sets --rx/--ry; JS itself never runs on mobile (see tilt.js) and
   the visual effect is additionally scoped here to desktop widths,
   and only to grids showing 3 or more small cards in a row — bigger
   single/two-column cards (feature-grid, spotlight, etc.) never tilt.
   ========================================= */
.glass-card {
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out;
  will-change: transform;
}

@media (min-width: 769px) {
  .stats-grid:has(> :nth-child(3)) > .glass-card.tilt-active,
  .testimonial-grid:has(> :nth-child(3)) > .glass-card.tilt-active,
  .playground-gallery:has(> :nth-child(3)) > .glass-card.tilt-active,
  .roadmap-grid:has(> :nth-child(3)) > .glass-card.tilt-active {
    transform: perspective(800px) rotateX(var(--ry, 0deg)) rotateY(var(--rx, 0deg)) translateZ(8px);
    box-shadow: var(--shadow-elevated);
  }
}

/* =========================================
   Subtly moving background pattern
   ========================================= */
.pattern-bg {
  position: relative;
}

.pattern-bg::before {
  content: "";
  position: absolute;
  inset: -10%;
  background-image: var(--pattern-image, none);
  background-repeat: repeat;
  background-size: 180px;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
  animation: pattern-drift 60s linear infinite;
}

.pattern-bg > * {
  position: relative;
  z-index: 1;
}

@keyframes pattern-drift {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-180px, -180px, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .pattern-bg::before {
    animation: none;
  }
  .glass-card.tilt-active {
    transform: none !important;
  }
}

/* =========================================
   Compliance section
   ========================================= */
.compliance-panel {
  background: var(--color-bg-dark);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: auto 1fr;
  align-items: center;
}

@media (max-width: 800px) {
  .compliance-panel {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.compliance-badges {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: center;
}

.compliance-badges .badge {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

.compliance-panel p {
  color: #cbd5e1;
}

.compliance-statement {
  border-inline-start: 4px solid var(--color-primary);
  padding-inline-start: var(--space-md);
  font-style: italic;
  color: var(--color-white) !important;
}

/* =========================================
   Privacy & Data
   ========================================= */
.privacy-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.privacy-table th,
.privacy-table td {
  text-align: start;
  padding: var(--space-sm);
  border-block-end: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.privacy-table th {
  background: var(--color-primary-surface);
  color: var(--color-navy);
}

.privacy-note {
  margin-block-start: var(--space-sm);
  padding: var(--space-sm);
  background: var(--color-secondary-surface);
  border-inline-start: 4px solid var(--color-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

/* =========================================
   Roadmap teaser
   ========================================= */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
}

.roadmap-card {
  border-inline-start: 4px solid var(--color-secondary);
}

.status-pill {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  margin-block-end: var(--space-2xs);
}

.status-beta { background: var(--color-secondary-surface); color: var(--color-secondary-text); }
.status-dev { background: #fef3c7; color: #92400e; }
.status-roadmap { background: #e0e7ff; color: #3730a3; }
.status-missing-alt { background: var(--color-secondary-surface); color: var(--color-secondary-text); }
.status-has-alt { background: #dcfce7; color: var(--color-success); }

/* =========================================
   Playground — image description test gallery
   ========================================= */
.playground-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 360px));
  justify-content: center;
  gap: var(--space-lg);
  margin-block: var(--space-md) var(--space-xl);
}

.playground-image-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: start;
  gap: var(--space-2xs);
}

.playground-image-card picture {
  display: block;
  width: 100%;
  margin-block-end: var(--space-2xs);
}

.playground-image-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.playground-image-card h4 {
  margin: 0;
  color: var(--color-text-heading);
}

.playground-image-card p {
  margin: 0;
}

/* =========================================
   FAQ Accordion (native details/summary)
   ========================================= */
.faq-list {
  display: grid;
  gap: var(--space-sm);
  max-width: 800px;
  margin-inline: auto;
}

.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--color-text-heading);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  min-height: 44px;
}

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

.faq-item .faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-item p {
  margin-block-start: var(--space-sm);
  color: var(--color-text-muted);
}

/* =========================================
   Final CTA band
   ========================================= */
.cta-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, var(--color-navy), var(--color-primary-hover));
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  isolation: isolate;
}

.cta-band::before,
.cta-band::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  z-index: -1;
}

.cta-band::before {
  width: 320px;
  height: 320px;
  background: rgba(18, 158, 217, 0.35);
  top: -140px;
  inset-inline-end: -80px;
}

.cta-band::after {
  width: 260px;
  height: 260px;
  background: rgba(243, 101, 57, 0.25);
  bottom: -120px;
  inset-inline-start: -60px;
}

.cta-band h2,
.cta-band p {
  color: var(--color-white);
}

.cta-icon-row {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-block-end: var(--space-md);
}

.cta-icon-row .feature-icon {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
}

.cta-contacts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-block: var(--space-lg);
  color: #dbeafe;
}

.cta-contacts a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
  color: var(--color-white);
  font-weight: 700;
  text-decoration: none;
}

.cta-contacts svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  flex-shrink: 0;
}

/* =========================================
   Footer
   ========================================= */
.site-footer {
  background: var(--color-bg-dark);
  color: #cbd5e1;
  padding-block: var(--space-2xl) calc(var(--space-3xl) + 60px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: var(--space-xl);
}

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

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

.site-footer h3 {
  color: var(--color-white);
  font-size: 1rem;
  margin-block-end: var(--space-sm);
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2xs);
}

.site-footer a {
  color: #cbd5e1;
  text-decoration: none;
}

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

.site-footer .contact-list a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
}

.site-footer .contact-list svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 2;
  flex-shrink: 0;
}

.footer-brand img {
  height: 48px;
  margin-block-end: var(--space-sm);
}

.footer-credit {
  color: #94a3b8;
  font-size: 0.9rem;
}

.footer-credit a {
  color: #7cd4f7;
  font-weight: 700;
  text-decoration: underline;
}

.footer-credit a:hover {
  color: var(--color-white);
}

.footer-bottom {
  margin-block-start: var(--space-2xl);
  padding-block-start: var(--space-lg);
  border-block-start: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}

.footer-bottom .compliance-mini {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.footer-fine-print {
  font-size: 0.75rem;
  line-height: 1.6;
  color: #94a3b8;
  max-width: 900px;
  margin-block-start: var(--space-md);
}

/* =========================================
   How It Works (step cards)
   ========================================= */
.feature-card.is-centered {
  text-align: center;
  align-items: center;
}

.feature-icon.step-number,
.stat-card .feature-icon {
  font-size: 1.25rem;
  font-weight: 800;
}

.works-everywhere-grid img {
  height: 56px;
  width: 56px;
}

/* =========================================
   Compact tool list (Features page — many small items)
   ========================================= */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-sm);
  margin-block: var(--space-md) var(--space-xl);
}

.tool-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2xs);
  padding: var(--space-sm);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.tool-item .feature-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
}

.tool-item .feature-icon svg {
  width: 18px;
  height: 18px;
}

.tool-item h4 {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-heading);
}

.tool-item p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.mode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-sm);
}

.mode-chip {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: var(--space-sm);
  background: var(--color-primary-surface);
  border-radius: var(--radius-sm);
  font-weight: 700;
  color: var(--color-navy);
  font-size: 0.9rem;
}

/* =========================================
   Forms (used by later Contact page; defined once here)
   ========================================= */
.form-group {
  margin-block-end: var(--space-md);
  text-align: start;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-block-end: var(--space-3xs);
  color: var(--color-text-heading);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  min-height: 44px;
}

.form-group .error-message {
  display: block;
  color: var(--color-error);
  font-size: 0.85rem;
  margin-block-start: var(--space-3xs);
}

/* =========================================
   Playground — sign-language translation tool
   ========================================= */
.sign-tool-tabs {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-block-end: var(--space-lg);
}

.sign-tool-tabs .btn[aria-selected="true"] {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.sign-stage {
  border: 2px dashed var(--color-primary);
  background: var(--color-primary-surface);
  text-align: center;
}

.sign-stage-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-block-end: var(--space-sm);
}

/* =========================================
   Playground — describe your own image
   Logical properties throughout, so the whole
   section mirrors correctly on the RTL pages.
   ========================================= */
.pg-panel {
  max-width: 900px;
  margin-inline: auto;
}

/* The section toggles state with the `hidden` attribute, and several of the
   elements it toggles carry a display value of their own (.btn is inline-flex,
   .pg-progress is flex). A class-level display wins over the user-agent
   [hidden] rule, so hidden elements would stay on screen without this. */
#describe-your-image [hidden] {
  display: none !important;
}

.pg-howto {
  margin-block-end: var(--space-lg);
}

.pg-howto ol {
  counter-reset: pg-step;
  list-style: none;
  padding-inline-start: 0;
  margin: 0;
  display: grid;
  gap: var(--space-sm);
}

.pg-howto ol > li {
  counter-increment: pg-step;
  position: relative;
  padding-inline-start: 2.5rem;
  color: var(--color-text-main);
}

.pg-howto ol > li::before {
  content: counter(pg-step);
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.15em;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 800;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pg-howto ol ul {
  margin-block: var(--space-3xs) 0;
  padding-inline-start: 1.2em;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* Step 1 — description language */
.pg-fieldset {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  margin: 0 0 var(--space-md);
}

.pg-fieldset legend {
  font-weight: 700;
  color: var(--color-text-heading);
  padding-inline: var(--space-2xs);
}

.pg-radio-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.pg-radio {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  font-weight: 600;
  min-height: 44px;
  cursor: pointer;
}

.pg-radio input {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--color-primary-text);
  cursor: pointer;
}

/* Step 2 — the file input.
   The input is clipped, never display:none / visibility:hidden / width:0,
   each of which can drop it out of the tab order. Because the clipped input
   carries the focus, the focus ring has to be painted onto its visible label. */
.pg-file-field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  margin-block-end: var(--space-sm);
}

.pg-file-label {
  cursor: pointer;
}

#pg-file:focus-visible + .pg-file-label {
  outline: 3px solid var(--color-focus-ring);
  outline-offset: 3px;
  box-shadow: var(--focus-ring-shadow);
}

.pg-hint {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
}

.pg-privacy {
  border-inline-start: 4px solid var(--color-primary);
  background: var(--color-primary-surface);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9rem;
  margin-block: var(--space-sm) 0;
}

.pg-privacy p {
  margin: 0;
}

/* Status and error regions — present from first paint, so they occupy no
   space until they carry text. */
.pg-live {
  margin-block: var(--space-sm);
}

.pg-live:empty {
  margin-block: 0;
}

#pg-status:not(:empty) {
  font-weight: 700;
  color: var(--color-primary-text);
}

#pg-error:not(:empty) {
  font-weight: 700;
  color: var(--color-error);
  border-inline-start: 4px solid var(--color-error);
  background: var(--color-secondary-surface);
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
}

/* Step 3 — results: preview beside the descriptions */
.pg-results {
  margin-block-start: var(--space-lg);
}

.pg-results-grid {
  display: grid;
  grid-template-columns: minmax(200px, 320px) 1fr;
  gap: var(--space-lg);
  align-items: start;
}

@media (max-width: 700px) {
  .pg-results-grid {
    grid-template-columns: 1fr;
  }
}

.pg-preview-figure {
  margin: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  padding: var(--space-2xs);
  overflow: hidden;
}

.pg-preview-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
}

.pg-progress {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  font-weight: 700;
  color: var(--color-primary-text);
  margin-block: var(--space-sm) 0;
}

/* A moving dot supports the text, it never replaces it. */
.pg-progress::before {
  content: "";
  width: 0.75rem;
  height: 0.75rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  flex: 0 0 auto;
  animation: pg-pulse 1.4s ease-in-out infinite;
}

@keyframes pg-pulse {
  0%, 100% { opacity: 0.3; }
  50%      { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .pg-progress::before {
    animation: none;
    opacity: 1;
  }
}

.pg-level {
  border-block-end: 1px solid var(--color-border);
  padding-block-end: var(--space-md);
  margin-block-end: var(--space-md);
}

.pg-level:last-of-type {
  border-block-end: 0;
}

.pg-level h4 {
  font-size: 1.05rem;
  color: var(--color-navy);
  margin: 0 0 var(--space-3xs);
}

.pg-level p {
  margin: 0 0 var(--space-2xs);
  font-size: 1.05rem;
  line-height: 1.7;
}

.pg-copy-btn {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-primary-text);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.4rem 0.9rem;
  min-height: 44px;
  cursor: pointer;
}

.pg-copy-btn:hover {
  background: var(--color-primary-surface);
}

.pg-confidence {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-block: var(--space-sm) 0;
}

.pg-confidence strong {
  color: var(--color-text-heading);
  display: block;
}

.pg-results-actions {
  margin-block-start: var(--space-lg);
}

/* =========================================
   Design asset slots (interim placeholders)
   Per 04_ASSET_AND_RESOURCE_MAPPING_SKILL §5.B —
   real-content screenshots are never fabricated;
   the slot is held with an explicit spec until the
   designer supplies the file.
   ========================================= */
.asset-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  border: 2px dashed var(--color-primary);
  border-radius: var(--radius-md);
  background: var(--color-primary-surface);
  color: var(--color-text-main);
  min-height: 200px;
}

.asset-slot .asset-slot-id {
  display: inline-block;
  padding: var(--space-3xs) var(--space-2xs);
  border-radius: var(--radius-pill);
  background: var(--color-navy);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.asset-slot .asset-slot-title {
  font-weight: 800;
  color: var(--color-navy);
}

.asset-slot .asset-slot-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  max-width: 46ch;
  margin: 0;
}

.asset-slot .asset-slot-spec {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary-text);
  font-variant-numeric: tabular-nums;
}

/* =========================================
   3-level Deaf comprehension feedback bar
   ========================================= */
.feedback-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.feedback-option {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  flex: 1 1 12rem;
  padding: var(--space-2xs) var(--space-sm);
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-bg-body);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text-main);
}

.feedback-option .feedback-emoji {
  font-size: 1.25rem;
  line-height: 1;
}

.feedback-option.is-good { border-color: var(--color-success); }
.feedback-option.is-partial { border-color: var(--color-warning); }
.feedback-option.is-unclear { border-color: var(--color-secondary-text); }

/* =========================================
   ArSL grammar transformation table
   ========================================= */
.grammar-table {
  width: 100%;
  border-collapse: collapse;
  margin-block-start: var(--space-md);
  font-size: 0.95rem;
}

.grammar-table th,
.grammar-table td {
  padding: var(--space-xs) var(--space-sm);
  border-block-end: 1px solid var(--color-border);
  text-align: start;
  vertical-align: middle;
}

.grammar-table th {
  background: var(--color-primary-surface);
  color: var(--color-navy);
  font-weight: 800;
  font-size: 0.85rem;
}

.grammar-table td.grammar-arabic {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
}

.grammar-table td.grammar-gloss {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--color-primary-text);
  text-transform: uppercase;
}

/* =========================================
   Metric provenance line + latency notice
   ========================================= */
.stat-dated-note {
  display: block;
  margin-block-start: var(--space-3xs);
  font-size: 0.7rem;
  line-height: 1.4;
  color: var(--color-text-muted);
}

.latency-notice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2xs);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border-inline-start: 4px solid var(--color-primary);
  background: var(--color-primary-surface);
  font-size: 0.9rem;
  color: var(--color-text-main);
  margin-block: var(--space-md);
}

.latency-notice svg {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-block-start: 2px;
  color: var(--color-primary-text);
}

/* =========================================
   Platform instruction columns (desktop / mobile)
   ========================================= */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-block-start: var(--space-lg);
}

.platform-card {
  padding: var(--space-lg);
}

.platform-card h3 {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  margin-block-end: var(--space-sm);
}

.platform-card h3 svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary-text);
  flex: 0 0 auto;
}

.step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.step-list > li {
  position: relative;
  counter-increment: step;
  padding-inline-start: 2.5rem;
  padding-block-end: var(--space-md);
}

.step-list > li::before {
  content: counter(step);
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 800;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-list > li:last-child {
  padding-block-end: 0;
}

.step-list strong {
  display: block;
  color: var(--color-navy);
}

.step-list p {
  margin-block: var(--space-3xs) 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* =========================================
   Standards & sourcing citation cards
   ========================================= */
.standards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
  margin-block-start: var(--space-lg);
}

.standard-card {
  padding: var(--space-lg);
}

.standard-card h3 {
  font-size: 1.05rem;
  margin-block-end: var(--space-2xs);
}

.standard-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-block-end: var(--space-2xs);
}

.standard-card a {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary-text);
}

/* =========================================
   Accessibility audit — intro block & banner
   ========================================= */
.audit-intro {
  padding-block: var(--space-2xl) var(--space-lg);
  background: var(--color-primary-surface);
  border-block-end: 1px solid var(--color-border);
}

.audit-intro-lead {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-block: var(--space-2xs) var(--space-md);
}

.audit-intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.audit-intro-note {
  margin-block-start: var(--space-md);
  max-width: 70ch;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* Compact audit notice used under interactive panels */
.audit-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2xs) var(--space-sm);
  margin-block: var(--space-lg);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  border-inline-start: 4px solid var(--color-success);
  background: var(--color-bg-card);
  font-size: 0.9rem;
  color: var(--color-text-main);
}

.audit-banner .audit-banner-check {
  color: var(--color-success);
  font-weight: 800;
  flex: 0 0 auto;
}

.audit-banner a {
  font-weight: 700;
  color: var(--color-primary-text);
  white-space: nowrap;
}

@media (max-width: 480px) {
  .audit-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .audit-intro-actions .btn {
    width: 100%;
    text-align: center;
  }
}