@font-face {
  font-family: "Cairo";
  src: url("../fonts/cairo-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Cairo";
  src: url("../fonts/cairo-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/source-sans-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/source-sans-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Logo-sampled tokens from apps/staticfiles/index/img/logo.png
   cyan #24C0F0 (headphones), gold #CC9C3C (letter), navy #183C54 (headset rim), ink #1A1A1A (wordmark). */
:root {
  --cyan: #24c0f0;
  --cyan-deep: #1496c4;
  --cyan-soft: #e8f7fc;
  --gold: #cc9c3c;
  --gold-hover: #b8892f;
  --gold-soft: #f7eed8;
  --navy: #183c54;
  --navy-2: #24506c;
  --navy-deep: #102a3c;
  --ink: #1a1a1a;
  --paper: #ffffff;
  --muted: #f4f7f9;
  --muted-2: #fafcfd;
  --muted-text: #5b6b76;
  --line: #e3e8ec;
  --primary: #183c54;
  --primary-2: #24506c;
  --primary-deep: #102a3c;
  --accent: #cc9c3c;
  --accent-2: #b8892f;
  --whatsapp: #25d366;
  --danger: #c0392b;
  --radius: 16px;
  --max: 1120px;
  --header: 72px;
  --shadow: 0 12px 32px rgba(24, 60, 84, 0.1);
  --focus: #24c0f0;
}

html[lang="ar"] body { font-family: Cairo, "Source Sans 3", sans-serif; }
html[lang="en"] body { font-family: "Source Sans 3", Cairo, sans-serif; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.public-site {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}
.skip-link {
  position: absolute; inset-inline-start: 1rem; top: -3rem; z-index: 80;
  background: var(--gold); color: var(--navy); padding: 0.5rem 1rem; font-weight: 700;
}
.skip-link:focus { top: 0.5rem; }
.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* Mixed-direction isolates: emails, phones, prices stay LTR inside RTL copy. */
.price,
a[href^="mailto:"],
a[href^="tel:"],
input[type="email"],
input[type="tel"],
input[name="phone"],
input[name="phone_number"],
.news-form input {
  unicode-bidi: isolate;
  direction: ltr;
  text-align: start;
}

/* Header — light so the black/cyan/gold logo stays readable. One logo, no wordmark. */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: var(--paper);
  color: var(--navy);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.2s ease;
}
.site-header.is-scrolled,
body.nav-open .site-header {
  box-shadow: 0 8px 24px rgba(24, 60, 84, 0.08);
}
.header-row {
  display: flex; align-items: center; gap: 1.5rem;
  min-height: var(--header);
  flex-wrap: nowrap;
}
.brand {
  display: flex; align-items: center; flex-shrink: 0;
  line-height: 0;
}
.brand img {
  height: 48px;
  width: auto;
  max-width: 148px;
  object-fit: contain;
}
.header-tools {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.nav-toggle {
  display: none;
  position: relative;
  background: #fff;
  color: var(--navy);
  border: 1px solid var(--line);
  border-radius: 10px;
  width: 44px;
  height: 44px;
  padding: 0;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease, top 0.2s ease;
}
.nav-toggle-icon { position: relative; }
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
}
.nav-toggle-icon::before { top: -6px; }
.nav-toggle-icon::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
  top: 0; transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
  top: 0; transform: rotate(-45deg);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  min-width: 0;
}
.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 0.7rem;
  color: var(--navy);
  font-weight: 500;
  font-size: 0.875rem;
  line-height: 1;
  letter-spacing: 0.01em;
  white-space: nowrap;
  border-radius: 8px;
}
.nav-links a:hover {
  color: var(--cyan-deep);
  background: var(--cyan-soft);
}
.nav-links a.is-active {
  color: var(--navy);
  font-weight: 700;
  background: transparent;
}
.nav-links a.is-active::after {
  content: "";
  position: absolute;
  inset-inline: 0.7rem;
  bottom: 5px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
html[lang="ar"] .nav-links a { font-size: 0.9375rem; }
.trial-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  height: 36px;
  padding: 0 1rem;
  background: var(--navy);
  border: 1px solid var(--navy);
  color: #fff !important;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  border-radius: 10px;
  box-shadow: none;
}
.trial-chip:hover { background: var(--navy-2); color: #fff !important; }
.trial-chip.is-active { box-shadow: 0 0 0 2px var(--gold); }
.trial-chip .ping {
  position: absolute; top: -4px; inset-inline-end: -4px; width: 8px; height: 8px;
  background: var(--gold); border-radius: 50%; box-shadow: 0 0 0 3px rgba(204, 156, 60, 0.35);
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  border: 0; border-radius: 10px; padding: 0.75rem 1.25rem; font-weight: 600; cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:disabled, .btn[aria-disabled="true"] {
  opacity: 0.5; cursor: not-allowed; transform: none;
}
.btn-gold,
.btn-primary {
  background: var(--gold);
  color: var(--navy) !important;
}
.btn-gold:hover,
.btn-primary:hover { background: var(--gold-hover); }
.btn-outline {
  background: transparent;
  color: var(--navy) !important;
  border: 1px solid var(--navy);
}
.btn-outline:hover { background: var(--navy); color: #fff !important; }
.btn-cyan {
  background: var(--cyan);
  color: var(--navy-deep) !important;
}
.btn-cyan:hover { background: var(--cyan-deep); color: #fff !important; }
.header-cta {
  margin-inline-start: auto;
  flex-shrink: 0;
  height: 36px;
  padding: 0 1.1rem;
  font-size: 0.875rem;
  line-height: 1;
  white-space: nowrap;
  border-radius: 10px;
}
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0;
  height: 36px;
  padding: 3px;
  background: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  white-space: nowrap;
}
.lang-switch a {
  color: var(--muted-text);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0 0.75rem;
  height: 100%;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  line-height: 1;
}
.lang-switch a:hover { color: var(--navy); }
.lang-switch a[aria-current="true"] {
  background: var(--navy);
  color: #fff;
  text-decoration: none;
}
.nav-backdrop {
  display: none;
  position: fixed;
  inset: var(--header) 0 0 0;
  z-index: 55;
  border: 0;
  padding: 0;
  background: rgba(16, 42, 60, 0.4);
  cursor: pointer;
}
body.nav-open .nav-backdrop { display: block; }
body.nav-open { overflow: hidden; }

/* Hero — navy surface (logo rim), gold/cyan type. Pattern from reference composition. */
.hero-dark {
  background: var(--navy) url("../ref/Frame-175.svg") center / cover no-repeat;
  color: #fff;
  padding: 2.6rem 0 3.6rem;
  position: relative;
  overflow: hidden;
}
.hero-dark::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(16, 42, 60, 0.55), rgba(24, 60, 84, 0.2));
  pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 2rem; align-items: center;
  position: relative; z-index: 1;
}
.hero-kicker {
  display: flex; align-items: center; gap: 0.75rem; font-size: 0.9rem; flex-wrap: wrap;
}
.avatar-stack {
  display: flex; align-items: center;
}
.avatar-stack img {
  height: 40px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}
.hero-kicker .stars { color: var(--gold); letter-spacing: 0.08em; }
.hero-dark h1 {
  font-size: clamp(2rem, 4.2vw, 3.4rem); line-height: 1.15; margin: 0.6rem 0 0.8rem; font-weight: 700;
}
.hero-dark h1 em { color: var(--gold); font-style: normal; }
.hero-dark p.lead { color: rgba(255, 255, 255, 0.88); max-width: 36rem; }
.crumb { color: rgba(255, 255, 255, 0.75); font-size: 0.88rem; margin: 0 0 0.6rem; }
.hero-photo {
  border-radius: 18px; overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  background: var(--navy-2);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }

/* Sections */
.section { padding: 4rem 0; }
.section.alt { background: var(--muted-2); }
.kicker {
  color: var(--cyan-deep); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; margin: 0;
}
h1.display, h2.display {
  font-size: clamp(1.7rem, 3vw, 2.4rem); margin: 0.2rem 0 1.4rem; font-weight: 700; color: var(--navy);
}
h2.display span, h1.display span { color: var(--gold); }
.center { text-align: center; }
.lede { color: var(--muted-text); max-width: 40rem; margin-inline: auto; }

.offer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.offer-photo,
.frame {
  border-radius: 18px; overflow: hidden; position: relative;
  box-shadow: var(--shadow);
}
.offer-photo img,
.frame img { width: 100%; object-fit: cover; min-height: 280px; }
.frame { border: 1px solid var(--line); }
.frame::after {
  content: "";
  position: absolute; inset-inline-start: 0; top: 14%; bottom: 14%;
  width: 4px; background: var(--cyan); border-radius: 4px;
}
.check-list { list-style: none; padding: 0; display: grid; gap: 0.55rem; }
.check-list li { display: flex; gap: 0.5rem; align-items: flex-start; }
.check-list li::before {
  content: "✓"; color: var(--cyan-deep); font-weight: 700; flex-shrink: 0;
}

.program-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.program-card {
  border-radius: 18px; padding: 1.6rem; color: #fff; min-height: 200px;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 0.4rem;
  position: relative;
}
.program-card .disc {
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  display: grid; place-items: center; margin-bottom: auto;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}
.program-card .disc img { width: 40px; height: 40px; object-fit: contain; }
.program-card.navy { background: var(--navy); }
.program-card.gold { background: var(--gold); color: var(--navy); }
.program-card h3 { margin: 0.4rem 0; }
.program-card p { margin: 0; opacity: 0.92; }
.program-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }

.steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; text-align: center;
  position: relative;
}
.steps::before {
  content: "";
  position: absolute; top: 36px; inset-inline: 10%;
  border-top: 2px dashed rgba(36, 192, 240, 0.45);
}
.steps article { padding: 0.5rem; position: relative; z-index: 1; }
.step-icon {
  width: 72px; height: 72px; margin: 0 auto 0.55rem; border-radius: 50%;
  background: var(--cyan-soft); display: grid; place-items: center;
  border: 2px solid #fff; box-shadow: 0 4px 12px rgba(24, 60, 84, 0.08);
}
.step-icon img { width: 40px; height: 40px; object-fit: contain; }
.steps .num { color: var(--gold); font-weight: 700; letter-spacing: 0.12em; font-size: 0.8rem; }
.steps h3 { margin: 0.4rem 0; color: var(--navy); }
.steps p { color: var(--muted-text); margin: 0; }

.why-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 2rem; align-items: start; }
.benefit { display: grid; gap: 1rem; }
.benefit article {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.15rem 1.25rem;
  box-shadow: 0 4px 14px rgba(24, 60, 84, 0.04);
}
.benefit article h3 { margin: 0 0 0.35rem; color: var(--navy); }
.benefit article p { margin: 0; color: var(--muted-text); }
.band {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center;
  padding: 2rem 0;
}

.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.course-card,
.panel {
  background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
  display: flex; flex-direction: column;
}
.course-card img,
.panel img { width: 100%; height: 180px; object-fit: cover; }
.course-card .body,
.panel { padding: 1rem 1rem 1.2rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.course-card h3, .course-card h2, .panel h2 { margin: 0; font-size: 1.05rem; color: var(--navy); }
.course-card p, .panel p { color: var(--muted-text); margin: 0; flex: 1; }
.course-card .btn { width: 100%; margin-top: auto; }

.teacher-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.teacher-card {
  position: relative; border-radius: 16px; overflow: hidden; min-height: 320px; color: #fff;
  box-shadow: var(--shadow);
}
.teacher-card img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.teacher-card figcaption {
  position: absolute; inset: auto 0 0 0; padding: 1.2rem;
  background: linear-gradient(transparent, rgba(16, 42, 60, 0.94));
}
.teacher-card h3 { margin: 0 0 0.3rem; }
.teacher-card p { margin: 0; font-size: 0.85rem; opacity: 0.92; }

.quotes {
  columns: 3;
  gap: 0.8rem;
}
.quote {
  background: var(--muted);
  border-radius: 12px;
  padding: 1rem 1.05rem;
  font-size: 0.92rem;
  break-inside: avoid;
  margin-bottom: 0.8rem;
  display: inline-block;
  width: 100%;
  color: var(--ink);
}
.quote footer {
  margin-top: 0.7rem;
  color: var(--muted-text);
  font-weight: 600;
  font-size: 0.8rem;
}

.faq-list { max-width: 720px; margin: 0 auto; display: grid; gap: 0.6rem; }
.faq-list details {
  background: var(--muted);
  border-radius: 10px;
  padding: 0;
}
.faq-list summary {
  cursor: pointer; font-weight: 600; list-style: none;
  display: flex; gap: 0.75rem; align-items: center;
  min-height: 52px; padding: 0.85rem 1rem;
  color: var(--navy);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before {
  content: "+"; color: var(--cyan-deep); font-weight: 700; font-size: 1.2rem; width: 1rem;
}
.faq-list details[open] summary::before { content: "–"; }
.faq-list details p { color: var(--muted-text); margin: 0; padding: 0 1rem 1rem 2.7rem; }

/* Pricing */
.plan-section { margin-bottom: 2.4rem; }
.plan-group-title { text-align: center; color: var(--navy); font-size: 1.15rem; margin: 0 0 0.25rem; }
.plan-group-sub { text-align: center; color: var(--muted-text); margin: 0 0 1.1rem; }
.plan-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1.5rem; }
.plan-card {
  background: var(--navy); color: #fff; border-radius: 16px; padding: 1.25rem;
  position: relative; min-height: 300px; display: flex; flex-direction: column;
  box-shadow: var(--shadow);
}
.plan-card .badge {
  position: absolute; top: 12px; inset-inline-end: -6px; background: var(--gold);
  color: var(--navy); font-size: 0.72rem; font-weight: 700; padding: 0.2rem 0.5rem;
  transform: rotate(18deg);
}
.plan-card h2 { font-size: 1.05rem; margin: 0.2rem 0; }
.plan-card .price { font-size: 1.8rem; font-weight: 700; margin: 0.2rem 0; color: #fff; }
.plan-card .btn { margin-top: auto; width: 100%; }
.plan-card ul { padding: 0; list-style: none; display: grid; gap: 0.35rem; font-size: 0.9rem; }
.plan-card ul li::before { content: "✓ "; color: var(--cyan); }
.family-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.family-card {
  border: 2px solid var(--navy); border-radius: 16px; padding: 1.2rem;
  background: #fff;
}
.family-card h3 { color: var(--navy); margin-top: 0; }
.policy-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8rem; }
.policy-card { background: var(--gold-soft); border-radius: 12px; padding: 1rem; }
.policy-card.warn { background: #fdecec; }
.policy-card.ok { background: var(--cyan-soft); }
.policy-card h3 { margin: 0 0 0.4rem; color: var(--navy); font-size: 1rem; }
.policy-card p { margin: 0; color: var(--muted-text); font-size: 0.9rem; }
.pay-row {
  display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; margin-top: 0.6rem;
}
.pay-chip {
  background: var(--muted); border: 1px solid var(--line); border-radius: 999px;
  padding: 0.35rem 0.8rem; font-size: 0.88rem; color: var(--navy); font-weight: 600;
}

/* Trial + forms */
.trial-wrap { max-width: 520px; margin: 2.5rem auto 3rem; text-align: center; }
.trial-wrap h1 { color: var(--navy); }
.progress-bars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; margin: 1rem 0 1.5rem; }
.progress-bars span { height: 6px; background: var(--line); border-radius: 99px; }
.progress-bars span.is-on { background: var(--gold); }
.form-stack { display: grid; gap: 0.75rem; text-align: start; }
.form-stack label { display: grid; gap: 0.3rem; font-weight: 600; color: var(--navy); font-size: 0.9rem; }
.form-stack input, .form-stack select, .form-stack textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px;
  padding: 0.8rem 0.9rem; font: inherit; background: #fff; color: var(--ink); font-weight: 400;
}
.form-stack input:hover, .form-stack select:hover, .form-stack textarea:hover {
  border-color: var(--cyan);
}
.form-stack input:focus, .form-stack select:focus, .form-stack textarea:focus {
  border-color: var(--cyan-deep);
}
.form-stack .btn { width: 100%; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.form-actions { display: grid; gap: 0.6rem; }
.errorlist { color: var(--danger); list-style: none; padding: 0; font-size: 0.85rem; font-weight: 500; }
.flash { background: var(--cyan-soft); color: var(--navy); padding: 0.7rem 1rem; }

/* Community + footer */
.community {
  background: var(--navy) url("../ref/new-footer.png") center / cover;
  color: #fff; text-align: center; padding: 4.5rem 1rem;
  position: relative;
}
.community::before {
  content: ""; position: absolute; inset: 0; background: rgba(16, 42, 60, 0.72);
}
.community > * { position: relative; z-index: 1; }
.community .kicker { color: var(--gold); }
.community h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin: 0.4rem 0; }
.site-footer { background: var(--navy-deep); color: #fff; padding: 2.2rem 0 1rem; }
.footer-grid {
  display: grid; grid-template-columns: 1.2fr 1fr 1.1fr; gap: 1.5rem; align-items: start;
}
.footer-brand img {
  height: 48px; width: auto; max-width: 150px; object-fit: contain;
  margin-bottom: 0.8rem;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.news-form { display: flex; gap: 0.5rem; }
.news-form input { flex: 1; border-radius: 8px; border: 0; padding: 0.7rem 0.8rem; }
.legal {
  display: flex; justify-content: space-between; gap: 1rem; font-size: 0.8rem;
  opacity: 0.8; margin-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.15); padding-top: 0.9rem;
}
.wa-float {
  position: fixed; inset-inline-end: 1.1rem; bottom: 1.1rem; z-index: 40;
  width: 56px; height: 56px; border-radius: 50%; background: var(--whatsapp);
  color: #fff !important; display: grid; place-items: center; font-weight: 700;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.prose { max-width: 44rem; color: var(--ink); }

html[dir="rtl"] .hero-dark h1,
html[dir="rtl"] h2.display,
html[dir="rtl"] h1.display { letter-spacing: 0; }

@media (max-width: 1200px) {
  .header-row { gap: 1rem; }
  .nav-links a { padding: 0 0.55rem; font-size: 0.8125rem; }
  html[lang="ar"] .nav-links a { font-size: 0.875rem; }
  .trial-chip, .header-cta { padding-inline: 0.85rem; }
}

@media (max-width: 1100px) {
  .plan-grid, .course-grid, .policy-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .hero-grid, .offer-grid, .why-grid, .band, .program-row, .footer-grid, .family-grid {
    grid-template-columns: 1fr;
  }
  .quotes { columns: 2; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps::before { display: none; }
  .header-tools { margin-inline-start: auto; }
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: fixed;
    top: var(--header);
    left: 0;
    right: 0;
    width: 100%;
    flex: none;
    z-index: 58;
    background: var(--paper);
    flex-direction: column;
    align-items: stretch;
    gap: 0.15rem;
    padding: 0.6rem 1.25rem 1.3rem;
    max-height: calc(100dvh - var(--header));
    overflow-x: hidden;
    overflow-y: auto;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 40px rgba(24, 60, 84, 0.16);
  }
  .nav-links {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0;
  }
  .nav-links a {
    height: auto;
    min-height: 48px;
    justify-content: flex-start;
    width: 100%;
    padding: 0.85rem 0.2rem;
    border-radius: 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--line);
  }
  html[lang="ar"] .nav-links a { font-size: 1.05rem; }
  .nav-links a.is-active { color: var(--cyan-deep); background: transparent; }
  .nav-links a.is-active::after { display: none; }
  .site-nav .trial-chip,
  .site-nav .header-cta {
    width: 100%;
    height: 48px;
    margin-inline-start: 0;
    justify-content: center;
    border-bottom: 0;
  }
  .site-nav .trial-chip { margin-top: 0.75rem; overflow: visible; }
  .site-nav .header-cta { margin-top: 0.5rem; }
  .site-nav.is-open { display: flex; }
  .teacher-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .course-grid, .teacher-grid, .plan-grid, .family-grid, .policy-grid, .steps, .card-grid {
    grid-template-columns: 1fr;
  }
  .quotes { columns: 1; }
  .brand img { height: 42px; max-width: 118px; }
  .lang-switch a { padding: 0.26rem 0.55rem; font-size: 0.75rem; }
  .header-row { gap: 0.55rem; }
  .section { padding: 2.6rem 0; }
  .hero-dark { padding: 1.8rem 0 2.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
  .btn:hover, .program-card:hover { transform: none; }
}