@import url('https://fonts.googleapis.com/css2?family=Aref+Ruqaa+Ink:wght@400;700&family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&family=Source+Serif+4:opsz,wght@8..60,500;8..60,600;8..60,700&display=swap');

:root {
  --ink: #0b1424;
  --ink-soft: #1a2740;
  --muted: #5c6b82;
  --line: #d5dce8;
  --line-strong: #b7c2d4;
  --paper: #f3f5f9;
  --surface: #ffffff;
  --surface-2: #e9eef6;
  --accent: #c97a2e;
  --accent-hover: #a9621f;
  --accent-soft: #f3e4d2;
  --on-accent: #fffaf4;
  --focus: #2f6fed;
  --ok: #1f7a4c;
  --ok-soft: #d8f0e4;
  --warn: #9a5b00;
  --warn-soft: #f7e7c8;
  --danger: #b42318;
  --shadow: 0 1px 2px rgb(11 20 36 / .05), 0 12px 32px rgb(11 20 36 / .08);
  --radius: 12px;
  --radius-sm: 8px;
  --max: 1120px;
  --header-h: 68px;
  --font-sans: 'Manrope', system-ui, sans-serif;
  --font-serif: 'Source Serif 4', Georgia, serif;
  --font-ar: 'IBM Plex Sans Arabic', 'Noto Naskh Arabic', sans-serif;
  --font-ruqaa: 'Aref Ruqaa Ink', 'Aref Ruqaa', 'Amiri', serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
  color-scheme: light;
  background: var(--paper);
  color: var(--ink);
}

:root[data-theme="dark"] {
  --ink: #e8eef8;
  --ink-soft: #c5d0e2;
  --muted: #93a0b5;
  --line: #2a3548;
  --line-strong: #3d4c66;
  --paper: #0a101a;
  --surface: #121a28;
  --surface-2: #1a2436;
  --accent: #e09545;
  --accent-hover: #f0ad62;
  --accent-soft: #2c2116;
  --on-accent: #1a1008;
  --focus: #7aa2ff;
  --ok: #4ec98a;
  --ok-soft: #163326;
  --warn: #e0b45a;
  --warn-soft: #322610;
  --danger: #f97166;
  --shadow: 0 1px 2px rgb(0 0 0 / .4), 0 14px 36px rgb(0 0 0 / .35);
  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #e8eef8;
    --ink-soft: #c5d0e2;
    --muted: #93a0b5;
    --line: #2a3548;
    --line-strong: #3d4c66;
    --paper: #0a101a;
    --surface: #121a28;
    --surface-2: #1a2436;
    --accent: #e09545;
    --accent-hover: #f0ad62;
    --accent-soft: #2c2116;
    --on-accent: #1a1008;
    --focus: #7aa2ff;
    --ok: #4ec98a;
    --ok-soft: #163326;
    --warn: #e0b45a;
    --warn-soft: #322610;
    --danger: #f97166;
    --shadow: 0 1px 2px rgb(0 0 0 / .4), 0 14px 36px rgb(0 0 0 / .35);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.02rem;
  line-height: 1.65;
  background:
    radial-gradient(1200px 500px at 90% -10%, color-mix(in oklab, var(--accent) 18%, transparent), transparent 55%),
    radial-gradient(900px 420px at -10% 0%, color-mix(in oklab, var(--focus) 10%, transparent), transparent 50%),
    var(--paper);
  color: var(--ink);
  min-height: 100vh;
}
body[dir="rtl"] { font-family: var(--font-ar); }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent); }
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.wrap { width: min(var(--max), calc(100% - 2rem)); margin-inline: auto; }
.site-header {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(12px);
  background: color-mix(in oklab, var(--paper) 82%, transparent);
  border-bottom: 1px solid var(--line);
  height: var(--header-h);
  display: flex; align-items: center;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  width: min(var(--max), calc(100% - 2rem)); margin-inline: auto;
}
.brand {
  display: inline-flex; align-items: center; gap: .65rem;
  color: var(--ink); text-decoration: none;
}
.brand svg { width: 148px; height: auto; }
.brand-mark {
  width: 34px; height: 34px; color: var(--accent);
}
.nav {
  display: none; align-items: center; gap: .15rem;
}
.nav a {
  text-decoration: none;
  padding: .45rem .7rem;
  border-radius: 999px;
  font-size: .92rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.nav a:hover, .nav a[aria-current="page"] {
  background: var(--surface-2);
  color: var(--ink);
}
.header-actions { display: flex; align-items: center; gap: .4rem; }
.icon-btn, .menu-btn {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 999px;
  width: 40px; height: 40px;
  display: inline-grid; place-items: center;
  cursor: pointer;
}
.menu-btn { display: inline-grid; }
@media (min-width: 980px) {
  .nav { display: flex; }
  .menu-btn { display: none; }
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: .72rem 1.2rem;
  font: inherit; font-weight: 700; font-size: .95rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform .2s var(--ease), background .2s, border-color .2s, color .2s;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; color: inherit; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-hover); color: var(--on-accent); }
.btn-ghost { background: transparent; border-color: var(--line-strong); color: var(--ink); }
.btn-ghost:hover { background: var(--surface); }
.btn-soft { background: var(--accent-soft); color: var(--ink); }
.btn-sm { padding: .45rem .85rem; font-size: .85rem; }

.hero {
  position: relative;
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3.5rem);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: end;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.15fr .85fr; gap: 3rem; }
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 .85rem;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: -.02em;
  margin: 0 0 1rem;
  font-variant-numeric: lining-nums;
}
body[dir="rtl"] .hero h1,
body[dir="rtl"] .page-title,
body[dir="rtl"] h1, body[dir="rtl"] h2 {
  font-family: var(--font-ar);
  letter-spacing: 0;
}
.lead {
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 38rem;
  margin: 0 0 1.5rem;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: .7rem; }
.hero-visual {
  position: relative;
  min-height: 260px;
  border-radius: 24px;
  background:
    linear-gradient(145deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: grid; place-items: center;
}
.hero-visual .motif {
  width: min(78%, 280px);
  color: var(--accent);
  opacity: .55;
  animation: float 8s var(--ease) infinite alternate;
}
@keyframes float {
  from { transform: translateY(6px) rotate(-2deg); }
  to { transform: translateY(-8px) rotate(2deg); }
}
.hero-badge {
  position: absolute; inset-inline-start: 1rem; bottom: 1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: .75rem 1rem;
  font-size: .9rem;
  box-shadow: var(--shadow);
  max-width: 14rem;
}
.hero-badge strong { display: block; font-size: .95rem; }

.section { padding: 2.75rem 0; }
.section-head { margin-bottom: 1.5rem; max-width: 40rem; }
.section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0 0 .5rem;
  letter-spacing: -.01em;
  font-variant-numeric: lining-nums;
}
.section-head p { margin: 0; color: var(--muted); }

.grid-3 {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}
.grid-2 {
  display: grid; gap: 1rem;
}
@media (min-width: 800px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

.tile {
  display: block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem;
  text-decoration: none;
  color: inherit;
  transition: border-color .2s, transform .2s var(--ease), box-shadow .2s;
}
.tile:hover {
  border-color: color-mix(in oklab, var(--accent) 45%, var(--line));
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: inherit;
  text-decoration: none;
}
.tile h3 { margin: 0 0 .4rem; font-size: 1.15rem; }
.tile p { margin: 0; color: var(--muted); font-size: .95rem; }
.tile .meta {
  margin-top: .9rem;
  font-size: .82rem; font-weight: 700; color: var(--accent);
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}
.page-hero { padding: 2.2rem 0 1rem; }
.page-title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  margin: 0 0 .6rem;
  letter-spacing: -.02em;
  font-variant-numeric: lining-nums;
}
.page-sub { color: var(--muted); margin: 0; max-width: 40rem; }

.form {
  display: grid; gap: 1rem;
}
.field { display: grid; gap: .35rem; }
.field label { font-weight: 650; font-size: .92rem; }
.field .hint { color: var(--muted); font-size: .85rem; }
.field input, .field select, .field textarea {
  font: inherit;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  border-radius: var(--radius-sm);
  padding: .7rem .85rem;
  width: 100%;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
  border-color: transparent;
}
.check {
  display: flex; gap: .65rem; align-items: flex-start;
  font-size: .92rem;
}
.check input { margin-top: .25rem; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-row {
  display: grid; gap: 1rem;
}
@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}
.alert {
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
  font-size: .95rem;
}
.alert-ok { background: var(--ok-soft); color: var(--ok); }
.alert-err { background: color-mix(in oklab, var(--danger) 14%, var(--surface)); color: var(--danger); }
.alert-info { background: var(--surface-2); color: var(--ink-soft); }

.steps {
  display: flex; flex-wrap: wrap; gap: .5rem;
  margin: 0 0 1.25rem;
}
.step-pill {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: .35rem .8rem;
  font-size: .82rem; font-weight: 700;
  color: var(--muted);
}
.step-pill.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.step-pill.done { color: var(--ok); border-color: color-mix(in oklab, var(--ok) 40%, var(--line)); }

.slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: .5rem;
}
.slot {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: .65rem .4rem;
  text-align: center;
  cursor: pointer;
  font-weight: 650;
}
.slot:hover, .slot[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.slot:disabled { opacity: .4; cursor: not-allowed; }
.demo-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: var(--warn-soft);
  color: var(--warn);
  border-radius: 999px;
  padding: .15rem .45rem;
  margin-inline-start: .35rem;
}

.table {
  width: 100%; border-collapse: collapse; font-size: .95rem;
}
.table th, .table td {
  text-align: start; padding: .75rem .5rem;
  border-bottom: 1px solid var(--line);
}
.table th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.badge {
  display: inline-flex; align-items: center;
  border-radius: 999px; padding: .15rem .55rem;
  font-size: .78rem; font-weight: 700;
  background: var(--surface-2); color: var(--ink-soft);
}
.badge-ok { background: var(--ok-soft); color: var(--ok); }
.badge-warn { background: var(--warn-soft); color: var(--warn); }
.badge-open { background: color-mix(in oklab, var(--focus) 16%, var(--surface)); color: var(--focus); }

.site-footer {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  padding: 2rem 0 2.5rem;
  color: var(--muted);
  font-size: .92rem;
}
.footer-grid {
  display: grid; gap: 1.5rem;
}
@media (min-width: 720px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}
.footer-grid h3 {
  margin: 0 0 .6rem; font-size: .85rem; letter-spacing: .06em;
  text-transform: uppercase; color: var(--ink);
}
.footer-grid a { display: block; text-decoration: none; padding: .2rem 0; }
.footer-grid a:hover { text-decoration: underline; }

.mobile-nav {
  display: none;
  position: fixed; inset: var(--header-h) 0 0 0;
  background: color-mix(in oklab, var(--paper) 94%, transparent);
  backdrop-filter: blur(10px);
  padding: 1rem;
  z-index: 35;
}
.mobile-nav.open { display: grid; gap: .35rem; align-content: start; }
.mobile-nav a {
  text-decoration: none;
  padding: .85rem 1rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  font-weight: 650;
}

.prose { max-width: 42rem; }
.prose h2 { font-family: var(--font-serif); margin-top: 1.8rem; }
.prose p { color: var(--ink-soft); }
.placeholder-note {
  display: inline;
  font-size: .78em;
  font-weight: 650;
  letter-spacing: .01em;
  color: color-mix(in oklab, var(--warn) 70%, var(--muted));
  background: color-mix(in oklab, var(--warn-soft) 50%, transparent);
  border-radius: 4px;
  padding: .04rem .26rem;
  vertical-align: baseline;
  opacity: .88;
}

.admin-shell {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .admin-shell { grid-template-columns: 240px 1fr; }
}
.admin-side {
  background: var(--ink);
  color: #e8eef8;
  padding: 1.25rem;
}
:root[data-theme="dark"] .admin-side,
:root:not([data-theme="light"]) .admin-side {
  background: #060b14;
}
.admin-side a {
  display: block; color: inherit; text-decoration: none;
  padding: .55rem .7rem; border-radius: 8px; margin-bottom: .2rem;
  opacity: .85;
}
.admin-side a:hover, .admin-side a.active { background: rgb(255 255 255 / .08); opacity: 1; }
.admin-main { padding: 1.25rem; }
.stat-row {
  display: grid; gap: .75rem;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  margin-bottom: 1.25rem;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}
.stat strong { display: block; font-size: 1.6rem; font-variant-numeric: lining-nums tabular-nums; }
.stat span { color: var(--muted); font-size: .85rem; }

.identity-swatch {
  height: 72px; border-radius: 12px; border: 1px solid var(--line);
}
.identity-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 16px; padding: 1.25rem; box-shadow: var(--shadow);
}

/* ——— v2 polish ——— */
.brand-logo { width: 168px; height: auto; color: var(--ink); }
.brand { color: var(--ink); }
.btn-lg { padding: .9rem 1.45rem; font-size: 1rem; }
.btn-footer {
  width: auto !important;
  display: inline-flex !important;
  text-align: center;
  justify-content: center;
}
.footer-cta { display: flex; flex-direction: column; align-items: flex-start; gap: .35rem; }
body[dir="rtl"] .footer-cta { align-items: flex-start; }
.footer-legal { margin-top: .75rem; color: var(--muted); font-size: .88rem; }

body.is-ar {
  font-size: 1.08rem;
  line-height: 1.85;
}
body.is-ar .hero h1,
body.is-ar .page-title,
body.is-ar h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); line-height: 1.35; }
body.is-ar .lead { font-size: 1.18rem; line-height: 1.9; }
body.is-ar .section-head h2 { line-height: 1.4; }
body.is-ar .nav a { font-size: .98rem; }
body.is-ar { font-variant-numeric: lining-nums; }

.hero-v2 { padding-block: clamp(2.8rem, 7vw, 5.5rem) clamp(2.2rem, 5vw, 4rem); }
.hero-v2 h1 {
  font-size: clamp(2.4rem, 5.4vw, 3.85rem);
  letter-spacing: -.03em;
  max-width: 14ch;
}
body.is-ar .hero-v2 h1 { max-width: 18ch; letter-spacing: 0; }
.hero-visual-art {
  min-height: 320px;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  overflow: visible;
  place-items: stretch;
  position: relative;
}
.hero-art-panel {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 1;
  animation: heroIn 1.1s var(--ease) both;
}
.hero-lattice {
  display: block;
  width: 100%;
  height: auto;
}
.hero-glyph {
  position: absolute;
  inset: 14% 6% 30%;
  display: grid;
  place-items: center;
  font-family: var(--font-ruqaa);
  font-size: clamp(7.5rem, 20vw, 13.5rem);
  font-weight: 700;
  line-height: .9;
  color: #e8a45a;
  text-shadow: 0 18px 40px rgb(0 0 0 / .4);
  pointer-events: none;
  animation: glyphIn 1.2s var(--ease) .15s both;
}
.hero-caption {
  position: absolute;
  inset-inline: 0;
  top: 1.05rem;
  bottom: auto;
  text-align: center;
  font-family: var(--font-ruqaa);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  letter-spacing: .12em;
  color: rgb(232 238 248 / .82);
  z-index: 2;
}
.hero-note {
  margin: 1rem 0 0;
  font-size: .92rem;
  color: var(--muted);
  max-width: 36rem;
}
@keyframes glyphIn {
  from { opacity: 0; transform: translateY(12px) scale(.96); }
  to { opacity: 1; transform: none; }
}
.hero-art {
  width: 100%;
  height: auto;
  border-radius: 28px;
  box-shadow: var(--shadow);
  animation: heroIn 1.1s var(--ease) both;
}
.hero-visual-art .hero-badge {
  inset-inline-start: 1.1rem;
  bottom: 1.1rem;
  z-index: 3;
  max-width: min(16rem, calc(100% - 2.2rem));
}
body.is-ar .hero-visual-art .hero-badge {
  inset-inline-start: auto;
  inset-inline-end: 1.1rem;
}
.placeholder-note {
  display: inline;
  font-size: .78em;
  font-weight: 650;
  letter-spacing: .01em;
  color: color-mix(in oklab, var(--warn) 70%, var(--muted));
  background: color-mix(in oklab, var(--warn-soft) 50%, transparent);
  border-radius: 4px;
  padding: .04rem .26rem;
  vertical-align: baseline;
  opacity: .88;
}
.teacher-quote {
  margin: 1.1rem 0;
  padding: 1rem 1.15rem;
  border-inline-start: 3px solid var(--accent);
  color: var(--ink-soft);
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-style: italic;
}
body.is-ar .teacher-quote {
  font-family: var(--font-ar);
  font-style: normal;
}
.detail-list {
  margin: 0 0 1.25rem;
  padding-inline-start: 1.15rem;
  color: var(--ink-soft);
}
.detail-list li { margin-bottom: .4rem; }
.level-grid {
  display: grid; gap: .75rem;
}
@media (min-width: 720px) {
  .level-grid { grid-template-columns: repeat(3, 1fr); }
}
.level-card {
  background: var(--surface-2);
  border-radius: 12px;
  padding: 1rem;
}
.level-card strong { display: block; margin-bottom: .35rem; color: var(--accent); }
@keyframes heroIn {
  from { opacity: 0; transform: translateY(18px) scale(.98); }
  to { opacity: 1; transform: none; }
}
.reveal { animation: rise .8s var(--ease) both; }
.reveal.d1 { animation-delay: .08s; }
.reveal.d2 { animation-delay: .16s; }
.reveal.d3 { animation-delay: .24s; }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.section-lg { padding: clamp(3.2rem, 7vw, 5rem) 0; }
.section-alt {
  background: color-mix(in oklab, var(--surface-2) 65%, transparent);
  border-block: 1px solid var(--line);
}
.rich-card {
  display: flex; flex-direction: column; gap: .45rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.4rem 1.35rem 1.25rem;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 0 rgb(11 20 36 / .03);
  transition: transform .25s var(--ease), border-color .2s, box-shadow .25s;
  min-height: 100%;
}
.rich-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in oklab, var(--accent) 40%, var(--line));
  box-shadow: var(--shadow);
  color: inherit;
  text-decoration: none;
}
.rich-icon { width: 64px; height: 64px; color: var(--accent); margin-bottom: .35rem; }
.rich-icon img { width: 64px; height: 64px; }
.rich-card h3 { margin: 0; font-size: 1.25rem; }
.rich-card > p { margin: 0; color: var(--muted); }
.rich-meta {
  font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase;
  color: var(--accent); margin-top: .35rem;
}
.rich-for { font-size: .92rem !important; color: var(--ink-soft) !important; margin-top: .25rem !important; }
.rich-card .meta { margin-top: auto; padding-top: .85rem; font-weight: 700; color: var(--accent); font-size: .9rem; }

.format-duo {
  display: grid; gap: 1rem;
}
@media (min-width: 800px) {
  .format-duo { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
}
.format-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.6rem 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: border-color .2s, transform .25s var(--ease), box-shadow .25s;
}
.format-card:hover {
  border-color: color-mix(in oklab, var(--accent) 40%, var(--line));
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: inherit;
  text-decoration: none;
}
.format-card h3 { margin: 0 0 .5rem; font-size: 1.4rem; font-family: var(--font-serif); }
body.is-ar .format-card h3 { font-family: var(--font-ar); }
.format-card p { margin: 0 0 1rem; color: var(--muted); }
.format-card ul { margin: 0 0 1.1rem; padding-inline-start: 1.1rem; color: var(--ink-soft); }
.format-card .meta { font-weight: 700; color: var(--accent); }

.how-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
  counter-reset: how;
}
@media (min-width: 800px) {
  .how-grid { grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
}
.how-step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.25rem 1.15rem;
}
.how-n {
  display: block;
  font-size: .8rem; font-weight: 800; letter-spacing: .08em;
  color: var(--accent); margin-bottom: .55rem;
  font-variant-numeric: lining-nums tabular-nums;
}
.how-step h3 { margin: 0 0 .35rem; font-size: 1.08rem; }
.how-step p { margin: 0; color: var(--muted); font-size: .95rem; }

.teacher-band {
  display: grid; gap: 1.75rem; align-items: center;
}
@media (min-width: 880px) {
  .teacher-band { grid-template-columns: 1.2fr .8fr; gap: 3rem; }
}
.teacher-band h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin: 0 0 .75rem;
}
body.is-ar .teacher-band h2 { font-family: var(--font-ar); }
.teacher-portrait {
  border-radius: 24px;
  min-height: 240px;
  background:
    radial-gradient(circle at 30% 30%, color-mix(in oklab, var(--accent) 35%, transparent), transparent 55%),
    linear-gradient(160deg, var(--ink), var(--ink-soft));
  color: #e8eef8;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 2rem;
  box-shadow: var(--shadow);
}
.teacher-mono {
  font-family: var(--font-ar);
  font-size: clamp(3.5rem, 8vw, 5rem);
  line-height: 1;
  color: var(--accent);
  margin-bottom: .5rem;
}

.placeholder-band {
  border: 1px dashed var(--line-strong);
  border-radius: 16px;
  padding: 1.5rem 1.35rem;
  background: color-mix(in oklab, var(--warn-soft) 40%, var(--surface));
  color: var(--ink-soft);
}
.placeholder-band strong { display: block; color: var(--warn); margin-bottom: .35rem; }
.placeholder-band p { margin: 0; }

.faq { display: grid; gap: .55rem; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .15rem 1rem;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  padding: .95rem 0;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  float: inline-end;
  color: var(--muted);
  font-weight: 500;
}
.faq-item[open] summary::after { content: '–'; }
.faq-item p { margin: 0 0 1rem; color: var(--muted); }

.cta-band {
  margin-top: 1rem;
  background: var(--ink);
  color: #e8eef8;
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}
.cta-inner {
  display: flex; flex-wrap: wrap; gap: 1.5rem;
  align-items: center; justify-content: space-between;
}
.cta-band h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin: 0 0 .4rem;
  color: #fff;
}
body.is-ar .cta-band h2 { font-family: var(--font-ar); }
.cta-band p { margin: 0; color: #b8c4d8; max-width: 36rem; }
.btn-ghost-on-dark {
  background: transparent;
  border: 1px solid rgb(255 255 255 / .28);
  color: #fff;
}
.btn-ghost-on-dark:hover { background: rgb(255 255 255 / .08); color: #fff; }

/* Booking premium */
.booking-shell {
  display: grid; gap: 1.25rem;
}
@media (min-width: 960px) {
  .booking-shell { grid-template-columns: 1fr 300px; align-items: start; }
}
.progress {
  height: 4px;
  background: var(--surface-2);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 1rem;
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), color-mix(in oklab, var(--accent) 60%, var(--focus)));
  border-radius: inherit;
  transition: width .35s var(--ease);
}
.steps-premium { margin-bottom: 1rem; }
.step-pill .step-i {
  display: inline-grid; place-items: center;
  width: 1.25rem; height: 1.25rem; border-radius: 999px;
  background: var(--surface-2); margin-inline-end: .35rem;
  font-size: .72rem;
}
.step-pill.active .step-i { background: var(--paper); color: var(--ink); }
.choice-card {
  display: flex; flex-direction: column; gap: .4rem; align-items: flex-start;
  text-align: start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
  cursor: pointer;
  font: inherit; color: inherit;
  transition: border-color .2s, transform .2s var(--ease), box-shadow .2s;
}
.choice-card:hover {
  border-color: color-mix(in oklab, var(--accent) 45%, var(--line));
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.choice-card h3 { margin: 0; font-size: 1.1rem; }
.choice-card p { margin: 0; color: var(--muted); font-size: .92rem; }
.choice-wide { min-height: 120px; }
.booking-nav { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.1rem; }
.booking-summary {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem 1.15rem;
  position: sticky; top: calc(var(--header-h) + .75rem);
  box-shadow: var(--shadow);
}
.booking-summary h3 { margin: 0 0 .85rem; font-size: 1rem; }
.booking-summary dl { margin: 0; display: grid; gap: .65rem; }
.booking-summary dl > div { display: grid; gap: .1rem; }
.booking-summary dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 700; }
.booking-summary dd { margin: 0; font-weight: 650; }
.muted { color: var(--muted); }
.tiny { font-size: .82rem; }
.cal-grid { display: grid; gap: 1rem; }
.cal-day {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: .9rem;
  background: color-mix(in oklab, var(--surface-2) 45%, var(--surface));
}
.cal-day h4 {
  margin: 0 0 .65rem;
  font-size: .92rem;
  font-weight: 750;
}
.cal-day .slots {
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
}

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: var(--paper); padding: .5rem 1rem; z-index: 100;
}
.skip:focus { left: .5rem; top: .5rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}