:root {
  --bg: oklch(0.13 0.02 145);
  --bg-alt: oklch(0.16 0.025 145);
  --surface: oklch(0.19 0.03 148);
  --border: oklch(0.28 0.04 150);
  --primary: oklch(0.48 0.14 155);
  --primary-bright: oklch(0.58 0.16 155);
  --gold: oklch(0.74 0.09 78);
  --ink: oklch(0.93 0.02 145);
  --ink-muted: oklch(0.72 0.03 148);
  --radius: 12px;
  --font-display: 'Rajdhani', system-ui, sans-serif;
  --font: 'Source Sans 3', system-ui, sans-serif;
  --font-ar: 'Noto Sans Arabic', 'Source Sans 3', sans-serif;
  --z-sticky: 100;
  --z-dialog: 200;
  --ease-out: cubic-bezier(0.25, 1, 0.5, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  font-size: 1rem;
}

body[dir="rtl"] { font-family: var(--font-ar); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p, li { text-wrap: pretty; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 1.25rem; }

a { color: var(--gold); text-decoration: none; transition: color 0.2s var(--ease-out); }
a:hover { color: oklch(0.82 0.1 78); }

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--primary-bright);
  outline-offset: 3px;
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: calc(var(--z-dialog) + 1);
  padding: 0.6rem 1rem;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  border-radius: 0 0 8px 8px;
}

.skip-link:focus {
  top: 0;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: oklch(0.13 0.02 145 / 0.96);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.25s var(--ease-out);
}

.header-scrolled {
  box-shadow: 0 8px 24px oklch(0 0 0 / 0.35);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
}

.logo-mark { width: 36px; height: 36px; flex-shrink: 0; display: block; }
.logo-text strong { color: var(--primary-bright); }

.nav-desktop { display: flex; gap: 1.5rem; }
.nav-desktop a {
  color: var(--ink-muted);
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-desktop a:hover { color: var(--ink); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}

.nav-dialog {
  padding: 0;
  border: none;
  background: transparent;
  max-width: none;
  max-height: none;
}

.nav-dialog::backdrop {
  background: oklch(0.05 0.01 145 / 0.72);
  backdrop-filter: blur(4px);
}

.nav-dialog-inner {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(320px, 88vw);
  height: 100%;
  background: var(--bg-alt);
  border-left: 1px solid var(--border);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
}

body[dir="rtl"] .nav-dialog-inner {
  inset: 0 auto 0 0;
  border-left: none;
  border-right: 1px solid var(--border);
}

.nav-close {
  align-self: flex-end;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  margin-bottom: 1.5rem;
}

.nav-mobile {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-mobile a {
  display: block;
  padding: 0.85rem 1rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  border-radius: 8px;
}

.nav-mobile a:hover {
  background: var(--surface);
  color: var(--primary-bright);
}

.header-cta { flex-shrink: 0; }

@media (max-width: 768px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-cta { display: none; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.35rem;
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s var(--ease-out), border-color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
  white-space: nowrap;
}

.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-bright); border-color: var(--primary-bright); color: #fff; }

.btn-outline { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary-bright); }

.btn-lg { padding: 0.9rem 1.85rem; font-size: 1.05rem; }

/* Reveal */
.reveal {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
  }

  .reveal:not(.is-visible) {
    opacity: 0.72;
    transform: translateY(16px);
  }
}

/* Hero */
.hero {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background:
    radial-gradient(ellipse at 70% 15%, oklch(0.48 0.14 155 / 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 15% 85%, oklch(0.74 0.09 78 / 0.1) 0%, transparent 50%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

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

.hero-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 24px 48px oklch(0 0 0 / 0.45);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

@media (prefers-reduced-motion: no-preference) {
  .hero-visual:hover .hero-img {
    transform: translateY(-4px);
    box-shadow: 0 32px 56px oklch(0.48 0.14 155 / 0.22);
  }
}

.badge {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  background: oklch(0.48 0.14 155 / 0.2);
  border: 1px solid var(--primary);
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--primary-bright);
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--ink-muted);
  margin-bottom: 1.75rem;
  max-width: 52ch;
  line-height: 1.7;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem; }

.hero-trust {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  font-size: 0.9rem;
  color: var(--ink-muted);
}

.hero-trust li::marker { content: none; }

/* Sections */
.section { padding: clamp(3rem, 6vw, 5rem) 0; }
.section-alt { background: var(--bg-alt); }

.section h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin-bottom: 0.5rem;
  text-align: center;
}

.section-sub {
  text-align: center;
  color: var(--ink-muted);
  margin-bottom: 2.5rem;
  max-width: 58ch;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.05rem;
}

/* Features: stat ribbon + list (not identical card grid) */
.features-ribbon {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2rem;
}

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

.feature-stat {
  background: var(--surface);
  padding: 1.75rem 1.5rem;
  text-align: center;
}

.feature-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.feature-stat span {
  font-size: 0.95rem;
  color: var(--ink-muted);
}

.features-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.75rem 2rem;
  margin-bottom: 2.5rem;
}

.features-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.85rem 0;
  border-bottom: 1px solid oklch(0.28 0.04 150 / 0.6);
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.features-list li strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin-bottom: 0.15rem;
}

.feature-icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: oklch(0.48 0.14 155 / 0.15);
  border-radius: 8px;
  font-size: 1rem;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

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

.showcase-item { margin: 0; }

.showcase-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.3s var(--ease-out);
}

@media (prefers-reduced-motion: no-preference) {
  .showcase-item:hover .showcase-img { transform: scale(1.015); }
}

.showcase-item figcaption {
  margin-top: 0.75rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--ink-muted);
  font-weight: 500;
}

.smarters-promo {
  --smarters-orange: #FF5722;
  --smarters-orange-bright: #FF8A50;
  --smarters-navy: #12122a;
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) 1.1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: center;
  margin-top: 3rem;
  padding: clamp(1.5rem, 4vw, 2rem);
  background:
    radial-gradient(ellipse 80% 60% at 15% 50%, rgba(255, 87, 34, 0.14), transparent 55%),
    linear-gradient(145deg, var(--smarters-navy) 0%, oklch(0.14 0.035 285) 55%, oklch(0.16 0.04 155) 100%);
  border: 1px solid rgba(255, 87, 34, 0.35);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 138, 80, 0.12);
  position: relative;
  overflow: hidden;
}

.smarters-promo::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--smarters-orange-bright), var(--smarters-orange));
  border-radius: 4px 0 0 4px;
}

body[dir="rtl"] .smarters-promo::before {
  inset: 0 0 0 auto;
  border-radius: 0 4px 4px 0;
}

body[dir="rtl"] .smarters-promo {
  grid-template-columns: 1.1fr minmax(240px, 0.9fr);
}

@media (max-width: 900px) {
  .smarters-promo,
  body[dir="rtl"] .smarters-promo {
    grid-template-columns: 1fr;
  }
}

.smarters-promo-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem 0;
}

.smarters-app-mock {
  width: min(100%, 280px);
  padding: 1.75rem 1.5rem 1.5rem;
  background: linear-gradient(180deg, #1e1e38 0%, #0f0f1f 100%);
  border: 1px solid rgba(255, 87, 34, 0.3);
  border-radius: 20px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  text-align: center;
}

.smarters-app-mock .smarters-logo {
  width: 88px;
  height: 88px;
  margin: 0 auto 1rem;
  display: block;
  filter: drop-shadow(0 8px 24px rgba(255, 87, 34, 0.45));
}

.smarters-app-mock-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.2;
}

.smarters-app-mock-title span {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--smarters-orange-bright);
  margin-top: 0.35rem;
}

.smarters-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.25rem;
  padding: 0;
  list-style: none;
}

.smarters-platforms li {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(255, 87, 34, 0.12);
  border: 1px solid rgba(255, 87, 34, 0.28);
  color: oklch(0.88 0.04 55);
}

.smarters-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  padding: 0.35rem 0.75rem 0.35rem 0.5rem;
  border-radius: 999px;
  background: rgba(255, 87, 34, 0.12);
  border: 1px solid rgba(255, 87, 34, 0.25);
}

.smarters-brand-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.smarters-brand-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--smarters-orange-bright);
}

.smarters-promo-body h2 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  margin-bottom: 0.75rem;
  text-align: left;
  color: #fff;
}

body[dir="rtl"] .smarters-promo-body h2 {
  text-align: right;
}

.smarters-promo-body p {
  color: oklch(0.78 0.03 148);
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.smarters-promo-body .hero-cta {
  margin-top: 1.25rem;
  margin-bottom: 0;
}

.smarters-promo .btn-primary {
  background: linear-gradient(135deg, var(--smarters-orange-bright), var(--smarters-orange));
  border-color: transparent;
  color: #fff;
}

.smarters-promo .btn-primary:hover {
  background: linear-gradient(135deg, #ff9a66, #ff6a3d);
  color: #fff;
}

.smarters-promo .btn-outline {
  border-color: rgba(255, 87, 34, 0.55);
  color: var(--smarters-orange-bright);
}

.smarters-promo .btn-outline:hover {
  background: rgba(255, 87, 34, 0.12);
  border-color: var(--smarters-orange);
  color: #fff;
}

/* Legacy card (blog, city pages) */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color 0.2s var(--ease-out);
}

.card:hover { border-color: var(--primary); }

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.card p { color: var(--ink-muted); font-size: 0.95rem; }

/* Channels */
.channels-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }

.channel-tag {
  padding: 0.55rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.875rem;
  color: var(--ink-muted);
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.channel-tag:hover {
  border-color: var(--primary);
  color: var(--primary-bright);
}

/* Pricing */
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  position: relative;
  transition: border-color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.price-card.popular {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), 0 16px 40px oklch(0.48 0.14 155 / 0.15);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  font-weight: 600;
}

.price-card h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.price {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  line-height: 1;
}

.price span:first-child { color: var(--gold); }
.price-period { font-size: 1rem; color: var(--ink-muted); font-weight: 400; }

.price-card ul { list-style: none; text-align: left; margin-bottom: 1.5rem; }
body[dir="rtl"] .price-card ul { text-align: right; }
.price-card li { padding: 0.45rem 0; color: var(--ink-muted); font-size: 0.92rem; }
.price-card li::before { content: "✓ "; color: var(--primary-bright); }

.price-card .btn { width: 100%; }

/* Cities */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}

.cities-grid a {
  display: block;
  padding: 0.9rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
  color: var(--ink-muted);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
}

.cities-grid a:hover { border-color: var(--primary); color: var(--primary-bright); }

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; }

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
}

.faq-item summary {
  padding: 1.15rem 1.25rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  list-style: none;
}

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

.faq-item p {
  padding: 0 1.25rem 1.15rem;
  color: var(--ink-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* CTA */
.cta-box {
  text-align: center;
  background: linear-gradient(135deg, oklch(0.48 0.14 155 / 0.22), oklch(0.74 0.09 78 / 0.1));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(2rem, 5vw, 3.5rem) 2rem;
}

.cta-box h2 { margin-bottom: 0.75rem; }
.cta-box p { color: var(--ink-muted); margin-bottom: 1.5rem; max-width: 48ch; margin-left: auto; margin-right: auto; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 1.5rem;
  margin-top: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer h4 {
  font-size: 0.9rem;
  color: var(--ink-muted);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.footer a {
  display: block;
  color: var(--ink-muted);
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

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

.copyright {
  text-align: center;
  font-size: 0.8rem;
  color: var(--ink-muted);
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

/* Blog */
.blog-hero { padding: 3rem 0 2rem; text-align: center; }
.blog-hero h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 0.75rem; }
.blog-hero p { color: var(--ink-muted); max-width: 58ch; margin: 0 auto; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  padding-bottom: 4rem;
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s var(--ease-out);
  display: flex;
  flex-direction: column;
}

.blog-card:hover { border-color: var(--primary); }

.blog-card-img {
  width: 100%;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--border);
}

.blog-card-body { padding: 1.25rem 1.5rem 1.5rem; flex: 1; display: flex; flex-direction: column; }

.blog-card-meta {
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin-bottom: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.blog-card h2 { font-size: 1.15rem; line-height: 1.35; margin-bottom: 0.5rem; }
.blog-card h2 a { color: var(--ink); }
.blog-card h2 a:hover { color: var(--primary-bright); }

.blog-card-excerpt { font-size: 0.9rem; color: var(--ink-muted); margin-bottom: 1rem; flex: 1; }

.blog-card-link { font-size: 0.875rem; font-weight: 600; color: var(--gold); }

/* Article */
.article-header { padding: 2.5rem 0 1.5rem; max-width: 760px; margin: 0 auto; }
.article-header h1 { font-size: clamp(1.75rem, 4vw, 2.35rem); line-height: 1.2; margin-bottom: 1rem; }
.article-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; font-size: 0.85rem; color: var(--ink-muted); margin-bottom: 1.5rem; }

.article-cover {
  width: 100%;
  max-width: 900px;
  margin: 0 auto 2rem;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  aspect-ratio: 1200 / 630;
  object-fit: cover;
}

.article-body { max-width: 760px; margin: 0 auto; padding-bottom: 3rem; }
.article-body h2 { font-size: 1.4rem; margin: 2rem 0 0.75rem; color: var(--ink); }
.article-body h3 { font-size: 1.12rem; margin: 1.5rem 0 0.5rem; }
.article-body p { margin-bottom: 1rem; color: var(--ink-muted); font-size: 1rem; line-height: 1.75; }
.article-body ul, .article-body ol { margin: 0 0 1rem 1.25rem; color: var(--ink-muted); }
body[dir="rtl"] .article-body ul,
body[dir="rtl"] .article-body ol { margin: 0 1.25rem 1rem 0; }
.article-body li { margin-bottom: 0.4rem; line-height: 1.65; }
.article-body strong { color: var(--ink); }

.article-cta {
  margin: 2.5rem 0;
  padding: 1.75rem;
  background: linear-gradient(135deg, oklch(0.48 0.14 155 / 0.15), oklch(0.74 0.09 78 / 0.08));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
}

.article-cta h3 { margin-bottom: 0.5rem; font-size: 1.15rem; }
.article-cta p { margin-bottom: 1rem; font-size: 0.925rem; }

.article-nav {
  max-width: 760px;
  margin: 0 auto 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.article-nav a { font-weight: 500; }
.article-lang { margin-top: 1rem; font-size: 0.9rem; }

.breadcrumb {
  font-size: 0.85rem;
  color: var(--ink-muted);
  margin-bottom: 1rem;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.breadcrumb a { color: var(--ink-muted); }
.breadcrumb a:hover { color: var(--gold); }

/* Utilities (a11y / layout) */
img, video, svg { max-width: 100%; height: auto; }

body { overflow-x: clip; }

.section-subheading {
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.pt-2 { padding-top: 2rem; }

.back-link {
  display: block;
  text-align: center;
  margin-top: 2rem;
  font-weight: 500;
}

.text-note {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

/* Touch targets (WCAG 2.5.5) */
.channel-tag {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.faq-item summary {
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-desktop a {
  padding: 0.35rem 0;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* Decorative logo inside labelled link */
.logo-mark { pointer-events: none; }

/* Reduced motion: dialog backdrop */
@media (prefers-reduced-motion: reduce) {
  .nav-dialog::backdrop { backdrop-filter: none; }
}

/* Floating WhatsApp */
.wa-float {
  position: fixed;
  z-index: 150;
  bottom: 1.25rem;
  right: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  box-shadow: 0 8px 24px oklch(0.45 0.12 155 / 0.45);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}

body[dir="rtl"] .wa-float {
  right: auto;
  left: 1.25rem;
}

.wa-float:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px oklch(0.4 0.14 145 / 0.55);
}

.wa-float svg {
  width: 1.65rem;
  height: 1.65rem;
  flex-shrink: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .wa-float::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: #25d366;
    z-index: -1;
    animation: wa-pulse 2.5s var(--ease-out) infinite;
  }
}

@keyframes wa-pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.35); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .wa-float::after { display: none; }
}

@media (max-width: 768px) {
  .wa-float {
    bottom: 1rem;
    right: 1rem;
    width: 3.25rem;
    height: 3.25rem;
  }

  body[dir="rtl"] .wa-float {
    right: auto;
    left: 1rem;
  }
}