:root {
    --navy: #2b3990;
    --gold: #f7941d;
    --gold-light: #ffb84d;
    --red: #cc2229;
    --cream: #fdf5f0;
    --white: #ffffff;
    --text-muted: #6b7a99;
    --card-bg: #ffffff;
    --accent-blue: #2b3990;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--cream);
    color: var(--navy);
    overflow-x: hidden;
  }

  
  /* ── HERO ── */
  #home {
    min-height: 100vh;
    background: linear-gradient(135deg, #1a2370 0%, #2b3990 55%, #1e2d8a 100%);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    text-align: center;
    padding: 100px 6vw 60px;
    position: relative;
    overflow: hidden;
  }
  .hero-bg-circles {
    position: absolute; inset: 0; pointer-events: none;
  }
  .hero-bg-circles::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(247,148,29,0.15) 0%, transparent 70%);
    top: -100px; right: -100px;
  }
  .hero-bg-circles::after {
    content: '';
    position: absolute;
    width: 380px; height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(204,34,41,0.15) 0%, transparent 70%);
    bottom: -60px; left: -80px;
  }
  /* geometric lines */
  .hero-lines {
    position: absolute; inset: 0; pointer-events: none;
    background-image:
      linear-gradient(rgba(247,148,29,0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(247,148,29,0.05) 1px, transparent 1px);
    background-size: 60px 60px;
  }
  .hero-badge {
    display: inline-block;
    background: rgba(247,148,29,0.15);
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: 40px;
    margin-bottom: 28px;
    animation: fadeUp 0.7s ease both;
  }
  .hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.08;
    margin-bottom: 20px;
    animation: fadeUp 0.8s 0.1s ease both;
  }
  .hero-title .gold { color: var(--gold); }
  .hero-title .red  { color: #f7941d; }
  .hero-sub {
    font-size: clamp(1rem, 2.2vw, 1.2rem);
    color: rgba(255,255,255,0.68);
    font-weight: 300;
    max-width: 540px;
    line-height: 1.65;
    margin-bottom: 42px;
    animation: fadeUp 0.8s 0.2s ease both;
  }
  .hero-btns {
    display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
    animation: fadeUp 0.8s 0.3s ease both;
  }
  .btn-primary {
    background: var(--gold);
    color: var(--navy);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 14px 34px;
    border-radius: 8px;
    border: none; cursor: pointer;
    text-decoration: none;
    letter-spacing: 0.03em;
    transition: background 0.2s, transform 0.15s;
  }
  .btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }
  .btn-outline {
    background: transparent;
    color: var(--white);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 13px 34px;
    border-radius: 8px;
    border: 2px solid rgba(255,255,255,0.35);
    cursor: pointer;
    text-decoration: none;
    letter-spacing: 0.03em;
    transition: border-color 0.2s, background 0.2s;
  }
  .btn-outline:hover { border-color: var(--gold); background: rgba(247,148,29,0.1); }
  .hero-stats {
    display: flex; gap: 48px; justify-content: center; flex-wrap: wrap;
    margin-top: 64px;
    animation: fadeUp 0.9s 0.4s ease both;
  }
  .stat { text-align: center; }
  .stat-num {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.8rem;
    color: var(--gold);
    line-height: 1;
  }
  .stat-label { color: rgba(255,255,255,0.55); font-size: 0.82rem; letter-spacing: 0.06em; margin-top: 4px; text-transform: uppercase; }

  /* ── SECTION WRAPPER ── */
  section { padding: 90px 6vw; }
  .section-tag {
    display: inline-block;
    background: var(--red);
    color: var(--white);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 4px;
    margin-bottom: 16px;
  }
  .section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--navy);
    line-height: 1.18;
    margin-bottom: 14px;
  }
  .section-sub {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 520px;
    line-height: 1.65;
    margin-bottom: 52px;
  }

  /* ── ABOUT ── */
  #about { background: var(--white); }
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }
  .about-visual {
    background: white;
    border-radius: 20px;
    height: 400px;
    display: flex; align-items: center; justify-content: center;
    position: relative;
    overflow: hidden;
  }
  .about-visual-inner {
    text-align: center; color: white; z-index: 2; padding: 30px;
  }
  .about-visual-inner img {
    width: 500px;
  }
  .about-visual::before {
    content: '';
    position: absolute;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: rgba(247,148,29,0.12);
    top: -60px; right: -60px;
  }
  .features-list { list-style: none; margin-top: 28px; display: flex; flex-direction: column; gap: 16px; }
  .features-list li {
    display: flex; align-items: flex-start; gap: 14px;
    font-size: 0.97rem; color: #334;
  }
  .feat-icon {
    width: 36px; height: 36px; border-radius: 8px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; flex-shrink: 0;
  }
  .feat-title { font-weight: 600; font-size: 0.95rem; color: var(--navy); }
  .feat-desc { color: var(--text-muted); font-size: 0.87rem; margin-top: 2px; }

  /* ── TEACHERS ── */
  #teachers { background: var(--cream); }
  .teachers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
  }
  .teacher-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 30px rgba(11,31,58,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
  }
  .teacher-card:hover { transform: translateY(-8px); box-shadow: 0 16px 48px rgba(11,31,58,0.15); }
  .teacher-img-wrap {
    height: 260px;
    background: linear-gradient(145deg, #e8eaf6, #c5cae9);
    display: flex; align-items: center; justify-content: center;
    position: relative;
    overflow: hidden;
  }
  .teacher-img-wrap img {
    width: 42%; height: 100%; object-fit: cover; display: block;
  }
  .teacher-img-placeholder {
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    color: var(--navy); opacity: 0.5;
  }
  .teacher-img-placeholder .ph-icon { font-size: 3.5rem; }
  .teacher-img-placeholder .ph-text { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
  .teacher-subject-badge {
    position: absolute; top: 16px; left: 16px;
    background: var(--red);
    color: var(--white);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 6px;
  }
  .teacher-body { padding: 28px; }
  .teacher-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
  }
  .teacher-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
  }
  .teacher-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
  .tag {
    background: rgba(43,57,144,0.08);
    color: var(--navy);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid rgba(43,57,144,0.18);
  }
  .teacher-phone {
    display: flex; align-items: center; gap: 10px;
    background: var(--cream);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--navy);
    text-decoration: none;
    transition: background 0.2s;
  }
  .teacher-phone:hover { background: #f0e8d0; }
  .phone-icon { font-size: 1rem; }

  /* ── COURSES ── */
  #courses { background: var(--navy); }
  #courses .section-title { color: var(--white); }
  #courses .section-sub { color: rgba(255,255,255,0.55); }
  .courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
  }
  .course-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: background 0.3s, border-color 0.3s, transform 0.3s;
    cursor: default;
  }
  .course-card:hover { background: rgba(247,148,29,0.1); border-color: var(--gold); transform: translateY(-4px); }
  .course-emoji { font-size: 2.4rem; margin-bottom: 14px; }
  .course-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    color: var(--white);
    font-weight: 700;
    margin-bottom: 8px;
  }
  .course-desc { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.55; }

  /* ── WHY US ── */
  #why { background: var(--white); }
  .why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 28px;
    margin-top: 10px;
  }
  .why-card {
    text-align: center; padding: 36px 24px;
    border-radius: 16px;
    background: var(--cream);
    border: 1.5px solid rgba(11,31,58,0.06);
    transition: box-shadow 0.3s, transform 0.3s;
  }
  .why-card:hover { box-shadow: 0 8px 32px rgba(43,57,144,0.15); transform: translateY(-4px); border-color: var(--navy); }
  .why-icon { font-size: 2.2rem; margin-bottom: 16px; }
  .why-title { font-family: 'Playfair Display', serif; font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
  .why-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

  /* ── CONTACT ── */
  #contact {
    background: linear-gradient(135deg, #1a2370 0%, #2b3990 100%);
    text-align: center;
    padding: 90px 6vw;
  }
  #contact .section-title { color: var(--white); }
  #contact .section-sub { color: rgba(255,255,255,0.6); margin: 0 auto 40px; }
  .contact-cards {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-bottom: 44px;
  }
  .contact-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 14px;
    padding: 22px 30px;
    min-width: 220px;
    text-align: left;
    transition: background 0.2s;
  }
  .contact-card:hover { background: rgba(247,148,29,0.12); border-color: var(--gold); }
  .cc-label { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-light); font-weight: 700; margin-bottom: 6px; }
  .cc-value { color: var(--white); font-weight: 600; font-size: 0.97rem; }

  /* ── FOOTER ── */
  footer {
    background: #1a2370;
    color: rgba(255,255,255,0.45);
    text-align: center;
    padding: 28px 6vw;
    font-size: 0.85rem;
  }
  footer span { color: var(--gold); }
  
  footer span a { color: var(--gold); text-decoration: none; }

  /* ── ANIMATIONS ── */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.65s ease, transform 0.65s ease;
  }
  .reveal.visible { opacity: 1; transform: translateY(0); }

 

  /* ── NAVBAR ── */
nav {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 999;
    background: rgba(43,57,144,0.97);
    backdrop-filter: blur(12px);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 6vw;
    height: 70px;
    border-bottom: 3px solid var(--gold);
  }
  .nav-logo {
    display: flex; align-items: center; gap: 12px;
    background: white;
    border-radius: 10px;
    padding: 5px;
    margin: 5px;
  }
  .nav-logo img { height: 46px; width: auto; }
  .nav-logo-text {
    font-family: 'Playfair Display', serif;
    color: var(--gold);
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: 0.03em;
    line-height: 1.15;
  }
  .nav-logo-text span {
    color: var(--white); font-size: 0.72rem; display: block;
    font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase;
  }
  .nav-links { display: flex; gap: 2rem; list-style: none; }
  .nav-links a {
    color: rgba(255,255,255,0.82);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    transition: color 0.2s;
    text-transform: uppercase;
  }
  .nav-links a:hover {
    color: var(--gold);
    border-bottom: 2px solid var(--red);
    padding-bottom: 2px;
  }
  
  /* ── HAMBURGER ── */
  .hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 1100;
  }
  .hamburger span {
    display: block;
    width: 25px;
    height: 2.5px;
    background: var(--white);
    border-radius: 3px;
    transition: all 0.35s ease;
    transform-origin: center;
  }
  .hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  
  /* ── SIDEBAR OVERLAY ── */
  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 1050;
    opacity: 0;
    transition: opacity 0.35s ease;
  }
  .nav-overlay.open {
    display: block;
    opacity: 1;
  }
  
  /* ── SIDEBAR DRAWER ── */
  .nav-links {
    position: fixed;
    top: 0; right: -280px;
    width: 270px;
    height: 100vh;
    background: #1e2b85;
    border-left: 3px solid var(--gold);
    flex-direction: column;
    gap: 0;
    z-index: 1100;
    padding-top: 80px;
    list-style: none;
    transition: right 0.38s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -8px 0 32px rgba(0,0,0,0.3);
  }
  .nav-links.open { right: 0; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 15px 28px;
    font-size: 1rem;
    color: rgba(255,255,255,0.82);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: background 0.2s, color 0.2s, padding-left 0.2s;
    position: relative;
  }
  .nav-links a::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--gold);
    transform: scaleY(0);
    transition: transform 0.2s ease;
    border-radius: 0 2px 2px 0;
  }
  .nav-links a:hover {
    background: rgba(247,148,29,0.1);
    color: var(--gold);
    padding-left: 36px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    padding-bottom: 15px;
  }
  .nav-links a:hover::before { transform: scaleY(1); }
  
  /* Sidebar close button */
  .sidebar-close {
    position: absolute;
    top: 18px; right: 20px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: white;
    width: 36px; height: 36px;
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s;
  }
  .sidebar-close:hover { background: rgba(247,148,29,0.2); color: var(--gold); }
  
  /* Sidebar logo inside drawer */
  .sidebar-logo {
    position: absolute;
    top: 18px; left: 20px;
    font-family: 'Playfair Display', serif;
    color: var(--gold);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
  }
  
  /* ── RESPONSIVE ── */
  @media (max-width: 768px) {
    nav {
      padding: 0 4vw;
      height: 65px;
    }
    .hamburger { display: flex; }
  
    /* Desktop nav links hide karo — sidebar handle karega */
    nav > .nav-links {
      display: flex; /* flex rehega, position fixed se sidebar banega */
    }
  }
  
  @media (min-width: 769px) {
    /* Desktop pe sidebar reset */
    .nav-links {
      position: static;
      width: auto;
      height: auto;
      background: none;
      border: none;
      flex-direction: row;
      padding-top: 0;
      box-shadow: none;
      transition: none;
      gap: 2rem;
      width: 50%;
    }
    .nav-overlay { display: none !important; }
    .sidebar-close { display: none; }
    .sidebar-logo { display: none; }
    .hamburger { display: none; }
    .nav-links a {
      padding: 0;
      border-bottom: none;
      font-size: 0.92rem;
    }
    .nav-links a::before { display: none; }
    .nav-links a:hover {
      padding-left: 0;
      padding-bottom: 2px;
      color: var(--gold);
      background: none;
      border-bottom: 2px solid var(--red);
    }
  }



/* ══════════════════════════════════════════
   RESPONSIVE CSS — All Breakpoints
   ══════════════════════════════════════════ */


  
  /* ── 1024px — Tablets Landscape / Small Laptops ── */
  @media (max-width: 1024px) {
  
    #home { padding: 90px 5vw 50px; }
    .hero-stats { gap: 28px; margin-top: 48px; }
    .stat-num { font-size: 2.2rem; }
  
    .about-grid {
      grid-template-columns: 1fr;
      gap: 36px;
    }
    .about-visual { height: 300px; }
    .about-visual-inner img { width: 80%; }
  
    .teachers-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  
    .courses-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  
    .why-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }
  
  /* ── 900px — Tablets ── */
  @media (max-width: 900px) {
    .teachers-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }
  
    .why-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  
    .contact-cards {
      flex-direction: column;
      align-items: center;
    }
    .contact-card {
      width: 100%;
      max-width: 420px;
    }
  }
  
  /* ── 768px — Tablets Portrait / Large Phones ── */
  @media (max-width: 768px) {
  
    /* HERO */
    #home {
      padding: 110px 6vw 60px;
      min-height: auto;
    }
    .hero-title { font-size: clamp(2.2rem, 9vw, 3.2rem); }
    .hero-sub { font-size: 1rem; margin-bottom: 32px; }
    .hero-btns { gap: 12px; }
    .btn-primary, .btn-outline { padding: 12px 26px; font-size: 0.9rem; }
    .hero-stats {
      gap: 20px;
      margin-top: 40px;
      flex-wrap: wrap;
    }
    .stat-num { font-size: 2rem; }
    .stat-label { font-size: 0.75rem; }
  
    /* ABOUT */
    #about { padding: 70px 5vw; }
    .about-grid {
      grid-template-columns: 1fr;
      gap: 30px;
    }
    .about-visual { height: 260px; }
    .about-visual-inner img { width: 75%; }
    .section-title { font-size: clamp(1.7rem, 5vw, 2.4rem); }
  
    /* TEACHERS */
    #teachers { padding: 70px 5vw; }
    .teachers-grid {
      grid-template-columns: 1fr;
      gap: 24px;
    }
    .teacher-img-wrap { height: 240px; }
  
    /* COURSES */
    #courses { padding: 70px 5vw; }
    .courses-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }
    .course-card { padding: 24px 18px; }
  
    /* WHY US */
    #why { padding: 70px 5vw; }
    .why-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }
    .why-card { padding: 28px 18px; }
  
    /* CONTACT */
    #contact { padding: 70px 5vw; }
    .contact-cards { gap: 14px; }
    .contact-card { min-width: unset; width: 100%; }
  }
  
  /* ── 600px — Large Phones ── */
  @media (max-width: 600px) {
    #home { padding: 100px 5vw 50px; }
    .hero-badge { font-size: 0.72rem; padding: 5px 14px; }
    .hero-title { font-size: clamp(1.9rem, 10vw, 2.8rem); }
    .hero-stats { gap: 16px; }
    .stat { min-width: 80px; }
    .stat-num { font-size: 1.8rem; }
  
    .about-visual { height: 220px; }
    .features-list { gap: 14px; }
    .feat-icon { width: 32px; height: 32px; font-size: 0.9rem; }
  
    .courses-grid {
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }
    .course-emoji { font-size: 2rem; }
    .course-name { font-size: 1rem; }
  
    .why-grid {
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }
  
    .teacher-card { border-radius: 16px; }
    .teacher-body { padding: 22px 20px; }
    .teacher-name { font-size: 1.2rem; }
  
    .section-tag { font-size: 0.68rem; }
    .section-title { font-size: clamp(1.6rem, 6vw, 2.2rem); }
    .section-sub { font-size: 0.93rem; }
  }
  
  /* ── 480px — Small Phones ── */
  @media (max-width: 480px) {
  
    #home { padding: 95px 4vw 45px; }
    .hero-title { font-size: clamp(1.75rem, 11vw, 2.5rem); }
    .hero-sub { font-size: 0.95rem; }
    .hero-btns { flex-direction: column; align-items: center; gap: 10px; }
    .btn-primary, .btn-outline { width: 100%; max-width: 300px; text-align: center; }
    .hero-stats { gap: 14px; }
    .stat-num { font-size: 1.6rem; }
    .stat-label { font-size: 0.7rem; }
  
    .courses-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
  
    .about-visual { height: 200px; }
    .about-visual-inner img { width: 85%; }
  
    .teacher-img-wrap { height: 220px; }
    .teacher-tags { gap: 6px; }
    .tag { font-size: 0.7rem; padding: 3px 8px; }
  
    .contact-card { padding: 18px 20px; }
    .cc-value { font-size: 0.9rem; }
  
    footer { font-size: 0.8rem; padding: 22px 4vw; }
  }
  
  /* ── 400px — Very Small Phones ── */
  @media (max-width: 400px) {
    .hero-title { font-size: clamp(1.6rem, 12vw, 2.2rem); }
    .hero-badge { font-size: 0.65rem; letter-spacing: 0.12em; }
    .stat-num { font-size: 1.5rem; }
    .hero-stats { gap: 12px; }
  
    .section-title { font-size: clamp(1.5rem, 7vw, 2rem); }
  
    .teacher-body { padding: 18px 16px; }
    .teacher-name { font-size: 1.1rem; }
    .teacher-phone { font-size: 0.85rem; padding: 10px 14px; }
  
    .course-card { padding: 20px 14px; }
    .why-card { padding: 22px 14px; }
  
    .btn-primary, .btn-outline { padding: 11px 20px; font-size: 0.88rem; }
  }
  
  /* ── 320px — Smallest Supported Phones ── */
  @media (max-width: 320px) {
  
    #home { padding: 90px 3vw 40px; }
    .hero-title { font-size: 1.5rem; }
    .hero-sub { font-size: 0.88rem; line-height: 1.55; }
    .stat-num { font-size: 1.35rem; }
    .stat-label { font-size: 0.65rem; }
  
    .section-title { font-size: 1.45rem; }
    .section-sub { font-size: 0.85rem; }
  
    .feat-icon { width: 28px; height: 28px; font-size: 0.8rem; }
    .feat-title { font-size: 0.88rem; }
    .feat-desc { font-size: 0.8rem; }
  
    .teacher-img-wrap { height: 200px; }
    .teacher-name { font-size: 1rem; }
    .teacher-desc { font-size: 0.82rem; }
  
    .course-emoji { font-size: 1.7rem; }
    .course-name { font-size: 0.92rem; }
    .course-desc { font-size: 0.78rem; }
  
    .why-icon { font-size: 1.8rem; }
    .why-title { font-size: 0.95rem; }
    .why-desc { font-size: 0.8rem; }
  
    .contact-card { padding: 16px; }
    .cc-label { font-size: 0.65rem; }
    .cc-value { font-size: 0.85rem; }
  
    footer { font-size: 0.75rem; }
  }