/* OGF – Our Golden Future
   Colours are taken from the logo: sky blue, gold and violet, with a deep navy for text. */
:root {
  --blue: #33b4ee;
  --blue-dark: #1688c4;
  --gold: #f5c03c;
  --gold-soft: #fff4d6;
  --violet: #8a5cf5;
  --violet-soft: #f1ebff;
  --navy: #1e2b5c;
  --ink: #2a3358;
  --muted: #5d6585;
  --bg: #fffdf8;
  --tint: #f3f8fd;
  --card: #ffffff;
  --line: #e6e9f2;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(30, 43, 92, 0.08);
  --font: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-ar: "Tajawal", "Nunito", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
html[lang="ar"] body { font-family: var(--font-ar); font-size: 18px; line-height: 1.85; }

img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-dark); }
h1, h2, h3, h4 { color: var(--navy); line-height: 1.25; margin: 0 0 0.5em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); font-weight: 800; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 800; }
h4 { font-size: 1.05rem; font-weight: 800; margin-bottom: 0.2em; }
p { margin: 0 0 1em; }

.container { width: min(1140px, 100% - 32px); margin-inline: auto; }

/* Draft banner */
.draft-banner {
  background: var(--navy);
  color: #fff;
  text-align: center;
  font-size: 0.85rem;
  padding: 6px 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  border: 2px solid transparent;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 20px rgba(51, 180, 238, 0.35); }
.btn-primary:hover { background: var(--blue-dark); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-sm { padding: 8px 18px; font-size: 0.95rem; box-shadow: none; }
.btn-block { width: 100%; }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 253, 248, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); }
.brand img { width: 48px; height: 48px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 1.35rem; letter-spacing: 0.04em; }
.brand-text small { font-size: 0.8rem; color: var(--muted); font-weight: 700; }

.site-nav { display: flex; align-items: center; gap: 22px; margin-inline-start: auto; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.site-nav a:not(.btn) { color: var(--ink); font-weight: 700; text-decoration: none; }
.site-nav a:not(.btn):hover { color: var(--blue-dark); }
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: inherit;
  font-family: var(--font-ar);
  font-weight: 700;
  font-size: 0.95rem;
  background: var(--violet-soft);
  color: var(--violet);
  border: 0;
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.lang-toggle:hover { background: #e4d9ff; }
html[lang="ar"] .lang-toggle { font-family: var(--font); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 10px;
  cursor: pointer;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px 0; border-radius: 2px; }

/* Hero */
.hero { padding: 64px 0 80px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 12px;
}
html[lang="ar"] .eyebrow { letter-spacing: 0; text-transform: none; font-size: 0.95rem; }
.hl {
  background: linear-gradient(transparent 62%, var(--gold) 62%);
  padding-inline: 2px;
}
.lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 24px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; padding: 0; margin: 0; }
.hero-points li { font-weight: 700; color: var(--navy); display: flex; align-items: center; gap: 8px; }
.hero-points li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
}
.hero-points li:nth-child(2)::before { background: var(--blue); }
.hero-points li:nth-child(3)::before { background: var(--violet); }

.hero-visual { position: relative; justify-self: center; max-width: 400px; width: 100%; }
.hero-visual img {
  position: relative;
  z-index: 1;
  border-radius: 28px;
  box-shadow: 0 24px 50px rgba(30, 43, 92, 0.18);
  transform: rotate(-2deg);
}
html[dir="rtl"] .hero-visual img { transform: rotate(2deg); }
.blob { position: absolute; border-radius: 50%; filter: blur(2px); }
.blob-blue { width: 240px; height: 240px; background: var(--blue); opacity: 0.25; top: -30px; inset-inline-end: -60px; }
.blob-gold { width: 200px; height: 200px; background: var(--gold); opacity: 0.4; bottom: -40px; inset-inline-start: -60px; }

/* Sections */
.section { padding: 88px 0; }
.section-tint { background: var(--tint); }
.section-gold { background: linear-gradient(180deg, var(--gold-soft), #fffaf0); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.subtitle { font-size: 1.15rem; color: var(--muted); }

/* About */
.about-body { max-width: 820px; margin: 0 auto 48px; font-size: 1.08rem; }
.vm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vm-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border-top: 5px solid var(--blue);
}
.vm-mission { border-top-color: var(--violet); }
.vm-icon { font-size: 1.8rem; display: block; margin-bottom: 8px; }
.vm-card p { margin: 0; color: var(--muted); }

/* Programs */
.programs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.program-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
}
.program-card > p { color: var(--muted); }
.program-kids h3 { color: var(--blue-dark); }
.program-teachers h3 { color: var(--violet); }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.check-list li { position: relative; padding-inline-start: 32px; }
.check-list li::before {
  content: "✓";
  position: absolute;
  inset-inline-start: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: #fff;
  background: var(--blue);
}
.program-teachers .check-list li::before { background: var(--violet); }

/* Values */
.values-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.value {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
}
.value-icon { font-size: 2rem; display: block; margin-bottom: 6px; }
.value h3 { font-size: 1.05rem; }
.value p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.motto {
  margin: 48px auto 0;
  max-width: 760px;
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
}
.motto p::before { content: "“"; color: var(--gold); font-size: 2.2em; line-height: 0; vertical-align: -0.35em; margin-inline-end: 4px; }
.motto p { margin: 0; }

/* Course */
.course { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start; }
.course-intro { position: sticky; top: 110px; }
.course-tagline { font-size: 1.25rem; font-weight: 800; color: var(--blue-dark); }
.course-question { font-weight: 700; color: var(--navy); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 20px; }
.chips li {
  background: #fff;
  border: 1px solid #f0d995;
  color: var(--navy);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 0.9rem;
  font-weight: 700;
}
.course-details {
  background: var(--card);
  border-radius: 24px;
  padding: 36px;
  box-shadow: var(--shadow);
}
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 20px 0 28px; }
.feature { display: flex; gap: 14px; align-items: flex-start; }
.feature > span {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--gold-soft);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
}
.feature p { margin: 0; color: var(--muted); font-size: 0.97rem; }
.followup { background: var(--tint); border-radius: 16px; padding: 22px 24px; margin-bottom: 22px; }
.followup p { margin: 0; color: var(--muted); }
.course-goal { font-weight: 800; color: var(--navy); }
.course-close { margin: 0; color: var(--muted); font-style: italic; }
html[lang="ar"] .course-close { font-style: normal; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.gallery-item {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--navy);
  aspect-ratio: 900 / 1280;
  transition: transform 0.2s ease;
}
a.gallery-item:hover { transform: translateY(-4px); }
.gallery-item img, .gallery-item video { width: 100%; height: 100%; object-fit: cover; }
.gallery-video video { object-fit: contain; }

/* Register */
.register { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; align-items: start; }
.register-intro p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.register-logo { width: 200px; margin-top: 24px; opacity: 0.95; }
.register-form {
  background: var(--card);
  border-radius: 24px;
  padding: 34px;
  box-shadow: var(--shadow);
}
.field { margin: 0 0 18px; border: 0; padding: 0; min-width: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-row .field-sm { max-width: none; }
.field label, .field legend { display: block; font-weight: 700; color: var(--navy); margin-bottom: 6px; font-size: 0.97rem; padding: 0; }
.optional { font-weight: 400; color: var(--muted); font-size: 0.9em; }
.field input[type="text"], .field input[type="number"], .field input[type="tel"], .field input[type="email"], .field select, .field textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: #fbfcff;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  padding: 11px 14px;
  transition: border-color 0.15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); outline: none; }
html[dir="rtl"] input[dir="ltr"] { text-align: right; }
.field.invalid input, .field.invalid select { border-color: #e0475b; background: #fff6f7; }
.radio-row { display: flex; gap: 24px; flex-wrap: wrap; }
.radio { display: inline-flex; align-items: center; gap: 8px; font-weight: 600 !important; cursor: pointer; }
.radio input { width: 18px; height: 18px; accent-color: var(--blue); }
.form-note { font-size: 0.88rem; color: var(--muted); text-align: center; margin: 12px 0 0; }
.form-status { margin: 10px 0 0; font-weight: 700; text-align: center; min-height: 1.4em; }
.form-status.error { color: #c62c40; }
.form-status.warn { color: #9a6a00; }
.form-status.ok { color: #1c8a4a; }

/* Footer */
.site-footer { background: #fff; border-top: 1px solid var(--line); padding: 48px 0 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 18px; max-width: 460px; }
.footer-brand img { width: 88px; flex: none; }
.footer-brand p { margin: 0; font-weight: 700; color: var(--navy); }
.footer-nav { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.footer-nav a { color: var(--ink); text-decoration: none; font-weight: 700; }
.footer-nav a:hover { color: var(--blue-dark); }
.footer-bottom { border-top: 1px solid var(--line); margin-top: 32px; padding: 18px 0 24px; font-size: 0.9rem; color: var(--muted); }
.footer-bottom p { margin: 0; }

/* Responsive */
@media (max-width: 1024px) {
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 100%;
    inset-inline: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 12px 16px 20px;
    display: none;
  }
  .site-nav.open { display: flex; }
  .site-nav a:not(.btn) { padding: 10px 4px; }
  .site-nav .btn { margin-top: 6px; }

  .hero { padding: 40px 0 64px; }
  .hero-inner, .course, .register, .vm-grid, .programs-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 320px; }
  .course-intro { position: static; }
  .section { padding: 64px 0; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .features, .field-row { grid-template-columns: 1fr; }
  .field-row { gap: 0; }
  .register-logo { display: none; }
  .vm-card, .program-card, .course-details, .register-form { padding: 24px 20px; }
  .gallery { gap: 12px; }
  .footer-brand { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .gallery-item { transition: none; }
}