*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  :root {
    --navy: #0D1B2A;
    --navy-mid: #1A2E45;
    --gold: #E8B84B;
    --gold-light: #F5D485;
    --cream: #FAF7F2;
    --text: #1A1A2E;
    --muted: #6B7280;
    --white: #ffffff;
    --radius: 12px;
  }
  html { scroll-behavior: smooth; }
  body { font-family: 'DM Sans', sans-serif; background: var(--cream); color: var(--text); overflow-x: hidden; }

  /* NAV */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 1.2rem 5%;
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(13,27,42,0.96);
    backdrop-filter: blur(8px);
  }
  .logo { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 900; color: var(--gold); letter-spacing: -0.5px; }
  .logo span { color: var(--white); }
  nav ul { list-style: none; display: flex; gap: 2rem; }
  nav ul a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 0.9rem; font-weight: 400; transition: color 0.2s; }
  nav ul a:hover { color: var(--gold); }
  .nav-cta {
    background: var(--gold); color: var(--navy); padding: 0.55rem 1.4rem;
    border-radius: 50px; font-size: 0.88rem; font-weight: 500; text-decoration: none;
    transition: background 0.2s, transform 0.15s;
  }
  .nav-cta:hover { background: var(--gold-light); transform: translateY(-1px); }

  /* HERO */
  .hero {
    min-height: 100vh;
    background: var(--navy);
    display: flex; align-items: center;
    padding: 8rem 5% 5rem;
    position: relative; overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute; top: -20%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(232,184,75,0.12) 0%, transparent 70%);
    border-radius: 50%;
  }
  .hero::after {
    content: '';
    position: absolute; bottom: -15%; left: -5%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(232,184,75,0.07) 0%, transparent 70%);
    border-radius: 50%;
  }
  .hero-inner { max-width: 1100px; margin: 0 auto; width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
  .hero-badge { display: inline-block; background: rgba(232,184,75,0.15); border: 1px solid rgba(232,184,75,0.3); color: var(--gold); font-size: 0.8rem; font-weight: 500; padding: 0.4rem 1rem; border-radius: 50px; margin-bottom: 1.5rem; letter-spacing: 0.5px; }
  .hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(2.4rem, 4.5vw, 3.8rem); font-weight: 900; color: var(--white); line-height: 1.12; margin-bottom: 1.5rem; }
  .hero h1 em { color: var(--gold); font-style: normal; }
  .hero p { color: rgba(255,255,255,0.65); font-size: 1.05rem; line-height: 1.75; margin-bottom: 2.5rem; font-weight: 300; }
  .hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
  .btn-primary { background: var(--gold); color: var(--navy); padding: 0.85rem 2rem; border-radius: 50px; font-weight: 500; text-decoration: none; font-size: 0.95rem; transition: all 0.2s; }
  .btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }
  .btn-secondary { background: transparent; color: var(--white); padding: 0.85rem 2rem; border-radius: 50px; font-weight: 400; text-decoration: none; font-size: 0.95rem; border: 1px solid rgba(255,255,255,0.2); transition: all 0.2s; }
  .btn-secondary:hover { border-color: var(--gold); color: var(--gold); }
  .hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; padding-top: 2.5rem; border-top: 1px solid rgba(255,255,255,0.08); }
  .stat-num { font-family: 'Playfair Display', serif; font-size: 1.9rem; font-weight: 700; color: var(--gold); }
  .stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-top: 0.2rem; font-weight: 300; }

  /* HERO CARD */
  .hero-card {
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px; padding: 2rem; position: relative;
  }
  .tutor-pill { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; }
  .tutor-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, #E8B84B, #f5a623); display: flex; align-items: center; justify-content: center; font-family: 'Playfair Display', serif; font-weight: 700; color: var(--navy); font-size: 1rem; flex-shrink: 0; }
  .tutor-info p { color: var(--white); font-size: 0.9rem; font-weight: 500; }
  .tutor-info span { color: rgba(255,255,255,0.45); font-size: 0.78rem; }
  .session-tag { display: inline-block; background: rgba(232,184,75,0.15); color: var(--gold); font-size: 0.75rem; padding: 0.3rem 0.8rem; border-radius: 50px; margin-bottom: 1rem; }
  .session-title { color: var(--white); font-weight: 500; font-size: 1rem; margin-bottom: 1.5rem; }
  .progress-label { display: flex; justify-content: space-between; font-size: 0.78rem; color: rgba(255,255,255,0.45); margin-bottom: 0.5rem; }
  .progress-bar { background: rgba(255,255,255,0.08); border-radius: 50px; height: 6px; margin-bottom: 1.5rem; }
  .progress-fill { height: 6px; border-radius: 50px; background: var(--gold); width: 72%; }
  .topics { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
  .topic-chip { background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.65); font-size: 0.75rem; padding: 0.35rem 0.8rem; border-radius: 50px; border: 1px solid rgba(255,255,255,0.08); }
  .join-btn { width: 100%; background: var(--gold); color: var(--navy); border: none; padding: 0.8rem; border-radius: 10px; font-weight: 500; font-size: 0.9rem; cursor: pointer; font-family: 'DM Sans', sans-serif; transition: background 0.2s; }
  .join-btn:hover { background: var(--gold-light); }
  .floating-badge { position: absolute; top: -14px; right: 20px; background: #22c55e; color: white; font-size: 0.72rem; font-weight: 500; padding: 0.3rem 0.9rem; border-radius: 50px; }

  /* SECTION BASE */
  section { padding: 6rem 5%; }
  .section-label { font-size: 0.78rem; font-weight: 500; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gold); margin-bottom: 0.75rem; }
  .section-title { font-family: 'Playfair Display', serif; font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 700; color: var(--text); line-height: 1.2; margin-bottom: 1rem; }
  .section-sub { color: var(--muted); font-size: 1rem; line-height: 1.7; max-width: 520px; font-weight: 300; }
  .centered { text-align: center; }
  .centered .section-sub { margin: 0 auto; }

  /* HOW IT WORKS */
  .how { background: var(--white); }
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 3.5rem; max-width: 900px; margin-left: auto; margin-right: auto; }
  .step { text-align: center; padding: 2rem 1.5rem; }
  .step-num { width: 52px; height: 52px; border-radius: 50%; background: rgba(232,184,75,0.12); border: 2px solid var(--gold); display: flex; align-items: center; justify-content: center; font-family: 'Playfair Display', serif; font-size: 1.2rem; font-weight: 700; color: var(--gold); margin: 0 auto 1.25rem; }
  .step h3 { font-size: 1rem; font-weight: 500; color: var(--text); margin-bottom: 0.6rem; }
  .step p { font-size: 0.88rem; color: var(--muted); line-height: 1.65; font-weight: 300; }

  /* SUBJECTS */
  .subjects { background: var(--cream); }
  .subjects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; margin-top: 3rem; }
  .subject-card { background: var(--white); border: 1px solid rgba(0,0,0,0.06); border-radius: var(--radius); padding: 1.5rem 1rem; text-align: center; transition: all 0.2s; cursor: pointer; }
  .subject-card:hover { border-color: var(--gold); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(232,184,75,0.12); }
  .subject-icon { font-size: 1.8rem; margin-bottom: 0.75rem; display: block; }
  .subject-card h4 { font-size: 0.88rem; font-weight: 500; color: var(--text); }
  .subject-card p { font-size: 0.75rem; color: var(--muted); margin-top: 0.25rem; }

  /* PRICING */
  .pricing { background: var(--navy); }
  .pricing .section-title { color: var(--white); }
  .pricing .section-label { color: var(--gold); }
  .pricing .section-sub { color: rgba(255,255,255,0.55); }
  .plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3.5rem; }
  .plan { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 2rem 1.75rem; position: relative; transition: border-color 0.2s; }
  .plan:hover { border-color: rgba(232,184,75,0.3); }
  .plan.featured { border: 2px solid var(--gold); background: rgba(232,184,75,0.06); }
  .plan-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--gold); color: var(--navy); font-size: 0.72rem; font-weight: 500; padding: 0.3rem 1rem; border-radius: 50px; white-space: nowrap; }
  .plan-name { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.45); margin-bottom: 0.75rem; }
  .plan-price { font-family: 'Playfair Display', serif; font-size: 2.4rem; font-weight: 700; color: var(--white); }
  .plan-price sup { font-size: 1.1rem; vertical-align: top; margin-top: 0.5rem; color: var(--gold); font-family: 'DM Sans', sans-serif; }
  .plan-price span { font-family: 'DM Sans', sans-serif; font-size: 0.85rem; color: rgba(255,255,255,0.4); font-weight: 300; }
  .plan-desc { font-size: 0.83rem; color: rgba(255,255,255,0.45); margin: 0.5rem 0 1.5rem; line-height: 1.5; }
  .plan-features { list-style: none; margin-bottom: 2rem; }
  .plan-features li { font-size: 0.85rem; color: rgba(255,255,255,0.7); padding: 0.45rem 0; display: flex; align-items: center; gap: 0.6rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
  .plan-features li::before { content: ''; width: 16px; height: 16px; border-radius: 50%; background: rgba(232,184,75,0.2); border: 1px solid var(--gold); flex-shrink: 0; display: inline-block; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8l3.5 3.5L13 5' stroke='%23E8B84B' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-size: contain; }
  .plan-btn { width: 100%; padding: 0.8rem; border-radius: 10px; font-size: 0.88rem; font-weight: 500; font-family: 'DM Sans', sans-serif; cursor: pointer; border: 1px solid rgba(255,255,255,0.15); background: transparent; color: var(--white); transition: all 0.2s; }
  .plan-btn:hover { background: rgba(255,255,255,0.08); }
  .plan.featured .plan-btn { background: var(--gold); color: var(--navy); border: none; }
  .plan.featured .plan-btn:hover { background: var(--gold-light); }

  /* TESTIMONIALS */
  .testimonials { background: var(--white); }
  .testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
  .testi-card { background: var(--cream); border-radius: var(--radius); padding: 1.75rem; border: 1px solid rgba(0,0,0,0.05); }
  .stars { color: var(--gold); font-size: 0.85rem; margin-bottom: 1rem; letter-spacing: 2px; }
  .testi-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; font-weight: 300; margin-bottom: 1.25rem; font-style: italic; }
  .testi-author { display: flex; align-items: center; gap: 0.75rem; }
  .testi-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--navy); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 500; color: var(--gold); flex-shrink: 0; }
  .testi-name { font-size: 0.85rem; font-weight: 500; color: var(--text); }
  .testi-role { font-size: 0.75rem; color: var(--muted); }

  /* CTA */
  .cta-section { background: var(--gold); text-align: center; padding: 5rem 5%; }
  .cta-section h2 { font-family: 'Playfair Display', serif; font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 700; color: var(--navy); margin-bottom: 1rem; }
  .cta-section p { color: rgba(13,27,42,0.65); font-size: 1rem; margin-bottom: 2rem; font-weight: 300; }
  .cta-btn { display: inline-block; background: var(--navy); color: var(--white); padding: 0.9rem 2.5rem; border-radius: 50px; font-weight: 500; text-decoration: none; transition: all 0.2s; }
  .cta-btn:hover { transform: translateY(-2px); background: var(--navy-mid); }

 /* TUTOR SECTION */
.timeline { position: relative; padding-left: 2rem; border-left: 2px solid rgba(232,184,75,0.3); }
.timeline-item { margin-bottom: 2rem; position: relative; }
.timeline-dot { position: absolute; left: -2.45rem; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--gold); border: 2px solid #fff; box-shadow: 0 0 0 2px var(--gold); }
.skill-chip { background: #F3F4F6; color: #374151; font-size: 0.72rem; padding: 0.25rem 0.6rem; border-radius: 50px; }
.skill-chip.gold { background: rgba(232,184,75,0.12); border: 1px solid rgba(232,184,75,0.25); color: var(--gold); }
.skill-chip.green { background: #ECFDF5; color: #065F46; }
.tag-pill { background: rgba(232,184,75,0.15); border: 1px solid rgba(232,184,75,0.3); color: #B8881B; font-size: 0.72rem; padding: 0.25rem 0.7rem; border-radius: 50px; }

  /* FOOTER */
  footer { background: var(--navy); color: rgba(255,255,255,0.5); padding: 3rem 5%; display: flex; justify-content: space-between; align-items: center; flex-wrap: gap; gap: 1rem; }
  footer .logo { font-size: 1.2rem; }
  footer p { font-size: 0.8rem; }
  .footer-links { display: flex; gap: 1.5rem; }
  .footer-links a { color: rgba(255,255,255,0.4); font-size: 0.8rem; text-decoration: none; transition: color 0.2s; }
  .footer-links a:hover { color: var(--gold); }

  @media (max-width: 768px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-card { display: none; }
    .steps, .plans, .testi-grid { grid-template-columns: 1fr; }
    nav ul { display: none; }
  }