:root {
    --terracotta: #B8442A;
    --terracotta-light: #D06040;
    --terracotta-pale: #F5E8E2;
    --sand: #C9A84C;
    --sand-light: #F0DFB8;
    --sand-pale: #FBF5E8;
    --navy: #1B2D4F;
    --navy-mid: #2C4470;
    --beige: #FAF8F3;
    --beige-mid: #EDE5D0;
    --white: #FFFFFF;
    --text: #1B2D4F;
    --text-soft: #5A6070;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--beige);
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    overflow-x: hidden;
  }

  /* ── NAV ── */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(250,248,243,0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(201,168,76,0.2);
    padding: 0 2.5rem;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .nav-logo img {
    height: 48px;
    width: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid rgba(201,168,76,0.4);
  }

  .nav-links { display: flex; gap: 2rem; list-style: none; align-items: center; }
  .nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-soft);
    text-decoration: none;
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--terracotta); }

  .nav-cta {
    padding: 0.5rem 1.3rem !important;
    background: var(--terracotta) !important;
    color: white !important;
    border-radius: 5px;
    font-weight: 600 !important;
    transition: background 0.2s !important;
  }
  .nav-cta:hover { background: var(--terracotta-light) !important; }

  /* ── HERO ── */
  .hero {
    min-height: 100vh;
    background: var(--beige);
    display: flex;
    align-items: center;
    padding: 8rem 2.5rem 5rem;
    position: relative;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute;
    bottom: -120px; right: -120px;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 65%);
    pointer-events: none;
  }

  .hero::after {
    content: '';
    position: absolute;
    top: 80px; left: -80px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184,68,42,0.05) 0%, transparent 65%);
    pointer-events: none;
  }

  .hero-inner {
    max-width: 1020px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 5rem;
    align-items: center;
  }

  .hero-logo {
    margin-bottom: 2rem;
  }

  .hero-logo img {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(201,168,76,0.35);
    box-shadow: 0 4px 24px rgba(27,45,79,0.1);
  }

  .hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: 1rem;
  }
  .hero-eyebrow::before {
    content: '';
    display: inline-block;
    width: 24px; height: 2px;
    background: var(--terracotta);
    border-radius: 2px;
  }

  .hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.6rem, 5.5vw, 4.5rem);
    font-weight: 900;
    color: var(--navy);
    line-height: 1.1;
    margin-bottom: 1.4rem;
  }
  .hero h1 em { font-style: italic; color: var(--terracotta); }

  .hero-desc {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-soft);
    max-width: 460px;
    margin-bottom: 2.5rem;
  }

  .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

  .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.85rem 2rem;
    background: var(--terracotta);
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 16px rgba(184,68,42,0.28);
  }
  .btn-primary:hover { background: var(--terracotta-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(184,68,42,0.35); }

  .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.85rem 2rem;
    background: transparent;
    color: var(--navy);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    text-decoration: none;
    border: 1.5px solid rgba(27,45,79,0.22);
    transition: border-color 0.2s;
  }
  .btn-secondary:hover { border-color: var(--navy); }

  /* Hero visual card */
  .hero-visual {
    background: white;
    border-radius: 18px;
    padding: 2rem;
    box-shadow: 0 8px 48px rgba(27,45,79,0.1);
    border: 1px solid rgba(201,168,76,0.18);
  }

  .hero-visual-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--beige-mid);
  }
  .hv-dot { width: 10px; height: 10px; border-radius: 50%; }
  .hv-dot:nth-child(1) { background: #FF6058; }
  .hv-dot:nth-child(2) { background: #FFBD2E; }
  .hv-dot:nth-child(3) { background: #28CA42; }
  .hv-title { margin-left: 0.3rem; font-size: 0.8rem; font-weight: 600; color: var(--text-soft); }

  .hv-subjects { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .hv-subject {
    background: var(--beige);
    border-radius: 10px;
    padding: 1rem;
    border: 1px solid var(--beige-mid);
    transition: transform 0.2s;
    cursor: default;
  }
  .hv-subject:hover { transform: scale(1.03); }
  .hv-subject-icon { font-size: 1.5rem; margin-bottom: 0.35rem; }
  .hv-subject-name { font-weight: 600; font-size: 0.88rem; color: var(--navy); }
  .hv-subject-tag { font-size: 0.68rem; color: var(--terracotta); font-weight: 500; margin-top: 0.15rem; }

  .hv-badge {
    margin-top: 1.2rem;
    background: var(--terracotta-pale);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--terracotta);
  }

  /* ── DIVIDER ── */
  .divider {
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(201,168,76,0.3), transparent);
    margin: 0 2.5rem;
  }

  /* ── SECTION COMMON ── */
  section { padding: 6rem 2.5rem; }
  .container { max-width: 1020px; margin: 0 auto; }

  .section-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  .section-label::before {
    content: '';
    display: inline-block;
    width: 20px; height: 2px;
    background: var(--terracotta);
    border-radius: 2px;
  }

  .section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--navy);
    line-height: 1.2;
    margin-bottom: 1.2rem;
  }

  .section-body {
    font-size: 1.02rem;
    line-height: 1.78;
    color: var(--text-soft);
  }

  /* ── ABOUT ── */
  .about { background: white; }

  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
  }

  .about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
  }

  .stat-box {
    background: var(--beige);
    border-radius: 10px;
    padding: 1.25rem;
    border: 1px solid var(--beige-mid);
  }
  .stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--terracotta);
    line-height: 1;
  }
  .stat-label { font-size: 0.8rem; color: var(--text-soft); margin-top: 0.3rem; }

  .about-visual { display: flex; flex-direction: column; gap: 1rem; }

  .info-card {
    background: var(--beige);
    border-radius: 12px;
    padding: 1.2rem 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border: 1px solid var(--beige-mid);
    transition: transform 0.2s, box-shadow 0.2s;
  }
  .info-card:hover { transform: translateX(4px); box-shadow: 0 4px 16px rgba(27,45,79,0.07); }

  .info-card-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
    width: 42px; height: 42px;
    background: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(27,45,79,0.07);
  }

  .info-card-text strong { display: block; font-size: 0.9rem; font-weight: 600; color: var(--navy); margin-bottom: 0.2rem; }
  .info-card-text span { font-size: 0.82rem; color: var(--text-soft); line-height: 1.5; }

  /* ── SUBJECTS ── */
  .subjects { background: var(--beige); }

  .subjects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1.25rem;
    margin-top: 3rem;
  }

  .subject-card {
    background: white;
    border-radius: 12px;
    padding: 2rem 1.5rem;
    border: 1px solid rgba(27,45,79,0.07);
    position: relative;
    overflow: hidden;
    transition: transform 0.25s, box-shadow 0.25s;
    display: flex;
    flex-direction: column;
  }
  .subject-card:hover { transform: translateY(-5px); box-shadow: 0 16px 36px rgba(27,45,79,0.1); }

  .subject-card-accent {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    border-radius: 12px 12px 0 0;
  }
  .subject-card:nth-child(1) .subject-card-accent { background: var(--terracotta); }
  .subject-card:nth-child(2) .subject-card-accent { background: var(--navy); }
  .subject-card:nth-child(3) .subject-card-accent { background: var(--sand); }
  .subject-card:nth-child(4) .subject-card-accent { background: var(--terracotta-light); }

  .subject-icon { font-size: 2rem; margin-bottom: 1rem; margin-top: 0.5rem; }
  .subject-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
  }
  .subject-desc { font-size: 0.88rem; color: var(--text-soft); line-height: 1.65; }

  /* ── HOW IT WORKS ── */
  .how { background: var(--navy); }
  .how .section-label { color: var(--sand); }
  .how .section-label::before { background: var(--sand); }
  .how .section-title { color: white; }

  .steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
  }

  .step {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    transition: background 0.25s;
  }
  .step:hover { background: rgba(255,255,255,0.09); }

  .step-num {
    display: inline-flex;
    width: 40px; height: 40px;
    background: var(--terracotta);
    border-radius: 10px;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 900;
    color: white;
    margin-bottom: 1.2rem;
  }

  .step h3 { font-family: 'Playfair Display', serif; font-size: 1rem; color: white; margin-bottom: 0.6rem; }
  .step p { font-size: 0.86rem; color: rgba(255,255,255,0.48); line-height: 1.65; }

  /* ── TELEGRAM ── */
  .telegram-section { background: var(--sand-light); }

  .tg-card {
    display: block;
    max-width: 520px;
    margin: 2.5rem auto 0;
    background: white;
    border-radius: 18px;
    padding: 3rem;
    box-shadow: 0 8px 40px rgba(27,45,79,0.1);
    border: 1px solid rgba(201,168,76,0.25);
    text-align: center;
  }

  .tg-logo {
    width: 90px; height: 90px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1.5rem;
    border: 2px solid rgba(201,168,76,0.35);
    box-shadow: 0 4px 16px rgba(27,45,79,0.1);
    display: block;
  }

  .tg-desc {
    font-size: 0.98rem;
    color: var(--text-soft);
    line-height: 1.72;
    margin-bottom: 2rem;
  }

  .btn-tg {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 2.2rem;
    background: var(--navy);
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
    box-shadow: 0 4px 16px rgba(27,45,79,0.22);
  }
  .btn-tg:hover { background: var(--navy-mid); transform: translateY(-2px); }

  /* ── OFFERS ── */
  .offers { background: white; }

  .offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
  }

  .offer-card {
    background: var(--beige);
    border-radius: 14px;
    padding: 2.5rem 2rem;
    border: 1px solid var(--beige-mid);
    transition: transform 0.25s, box-shadow 0.25s;
  }
  .offer-card.featured {
    background: var(--navy);
    border-color: transparent;
    box-shadow: 0 12px 40px rgba(27,45,79,0.18);
  }
  .offer-card:hover { transform: translateY(-4px); }

  .offer-tag {
    display: inline-block;
    padding: 0.28rem 0.75rem;
    background: var(--terracotta-pale);
    color: var(--terracotta);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: 999px;
    margin-bottom: 1.2rem;
  }
  .offer-card.featured .offer-tag { background: rgba(184,68,42,0.25); color: #F5A882; }

  .offer-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.75rem;
  }
  .offer-card.featured .offer-name { color: white; }

  .offer-desc { font-size: 0.9rem; color: var(--text-soft); line-height: 1.65; margin-bottom: 1.5rem; }
  .offer-card.featured .offer-desc { color: rgba(255,255,255,0.5); }

  .offer-features { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
  .offer-features li {
    font-size: 0.9rem;
    color: var(--text-soft);
    display: flex;
    align-items: center;
    gap: 0.65rem;
  }
  .offer-card.featured .offer-features li { color: rgba(255,255,255,0.65); }
  .offer-features li::before {
    content: '✓';
    display: inline-flex;
    width: 20px; height: 20px;
    border-radius: 50%;
    background: var(--terracotta-pale);
    color: var(--terracotta);
    font-size: 0.7rem;
    font-weight: 700;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .offer-card.featured .offer-features li::before { background: rgba(184,68,42,0.25); color: #F5A882; }

  /* ── FOOTER ── */
  footer {
    background: var(--navy);
    color: rgba(255,255,255,0.38);
    text-align: center;
    padding: 2.5rem 2rem;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
  }

  .footer-logo {
    width: 56px; height: 56px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    display: block;
    opacity: 0.85;
    border: 1.5px solid rgba(201,168,76,0.3);
  }

  footer strong { color: rgba(255,255,255,0.75); }
  footer a { color: rgba(255,255,255,0.38); text-decoration: none; }
  footer a:hover { color: var(--sand); }

  /* ── RESPONSIVE ── */
  @media (max-width: 820px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .nav-links { display: none; }
    .tg-card { padding: 2rem 1.5rem; }
    .hero-logo img { width: 110px; height: 110px; }
  }

  /* ── INSTAGRAM BUTTON ── */
  .btn-instagram {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 2.2rem;
    background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.2s;
    box-shadow: 0 4px 16px rgba(131,58,180,0.28);
  }
  .btn-instagram:hover { opacity: 0.9; transform: translateY(-2px); }

  /* ── SECTION LANGUAGE TAG ── */
  .section-lang-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    background: var(--navy);
    color: white;
    border-radius: 4px;
    padding: 0.25rem 0.75rem;
    margin-bottom: 0.7rem;
  }

  /* ── ARABIC SECTION (hidden until available) ── */
  .section-arabe { display: none; }

/* ── Subject card CTA ── */
  .subject-cta {
    margin-top: auto;
    padding: 0.5rem 1.2rem;
    font-size: 0.82rem;
    align-self: flex-start;
  }

/* ── Subject card link ── */
a.subject-link,
a.subject-link:link,
a.subject-link:visited {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1.1rem;
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #B8442A !important;
  background: #F5E8E2;
  border-radius: 5px;
  text-decoration: none !important;
  transition: background 0.2s, color 0.2s;
}
a.subject-link:hover,
a.subject-link:focus,
a.subject-link:active {
  background: #B8442A;
  color: #ffffff !important;
  text-decoration: none !important;
}