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

    :root {
      --pink:       #FF66C4;
      --navy:       #031E43;
      --pink-light: #FFD6F0;
      --pink-mid:   #FF99D9;
      --navy-light: #0A3566;
      --navy-muted: #4A6A9A;
      --white:      #FFFFFF;
      --off:        #FFF0FA;
    }

    html { scroll-behavior: smooth; }

    body {
      background: var(--white);
      color: var(--navy);
      font-family: 'Nunito', sans-serif;
      font-weight: 400;
      overflow-x: hidden;
    }

    /* NAV */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1.1rem 4rem;
      background: rgba(3,30,67,0.96);
      backdrop-filter: blur(14px);
      border-bottom: 2px solid var(--pink);
    }

    .nav-logo {
      font-family: 'Chewy', cursive;
      font-size: 1.4rem;
      color: var(--pink);
      letter-spacing: 0.04em;
      text-decoration: none;
    }

    .nav-links { display: flex; gap: 2.4rem; list-style: none; }

    .nav-links a {
      text-decoration: none;
      font-size: 0.8rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.6);
      font-weight: 600;
      transition: color 0.2s;
    }

    .nav-links a:hover { color: var(--pink); }

    /* HERO */
    .hero {
      min-height: 100vh;
      display: grid;
      grid-template-columns: 1fr 1fr;
      align-items: center;
      padding: 0 4rem;
      padding-top: 80px;
      background: var(--navy);
      overflow: hidden;
      position: relative;
    }

    .hero::before {
      content: '';
      position: absolute;
      width: 560px; height: 560px;
      background: radial-gradient(circle, rgba(255,102,196,0.16) 0%, transparent 68%);
      top: -80px; left: -100px;
      border-radius: 50%;
      pointer-events: none;
    }

    .hero::after {
      content: '';
      position: absolute;
      width: 300px; height: 300px;
      background: radial-gradient(circle, rgba(255,102,196,0.1) 0%, transparent 70%);
      bottom: 60px; left: 28%;
      border-radius: 50%;
      pointer-events: none;
    }

    .hero-text {
      padding-bottom: 4rem;
      animation: fadeUp 1.1s ease both;
      position: relative; z-index: 2;
    }

    .hero-eyebrow {
      font-size: 0.72rem;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--pink);
      margin-bottom: 1.4rem;
      font-weight: 700;
    }

    .hero-title {
      font-family: 'Chewy', cursive;
      font-size: clamp(3rem, 6vw, 5.2rem);
      line-height: 1.08;
      color: var(--white);
      margin-bottom: 0.5rem;
      letter-spacing: 0.02em;
    }

    .hero-title em { font-style: normal; color: var(--pink); }

    .hero-subtitle {
      font-family: 'Chewy', cursive;
      font-size: 1.5rem;
      color: var(--pink-mid);
      margin-bottom: 2rem;
      letter-spacing: 0.05em;
    }

    .hero-desc {
      font-size: 0.95rem;
      line-height: 1.85;
      color: rgba(255,255,255,0.55);
      max-width: 390px;
      margin-bottom: 2.8rem;
    }

    .btn-primary {
      display: inline-block;
      padding: 0.9rem 2.4rem;
      background: var(--pink);
      color: var(--navy);
      text-decoration: none;
      font-size: 0.82rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      font-weight: 700;
      border-radius: 3px;
      transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
      box-shadow: 0 4px 24px rgba(255,102,196,0.35);
    }

    .btn-primary:hover {
      background: var(--white);
      transform: translateY(-3px);
      box-shadow: 0 8px 32px rgba(255,102,196,0.45);
    }

    .hero-image {
      height: 82vh;
      position: relative;
      animation: fadeIn 1.4s ease both;
      z-index: 2;
    }

    /* imagen */
    .hero-image-inner {
      width: 100%;
      height: 100%;
      background:
        linear-gradient(to bottom, transparent 55%, rgba(3,30,67,0.7) 100%),
        linear-gradient(to right, rgba(3,30,67,0.4) 0%, transparent 30%),
        url('img1.jpg') center/cover no-repeat;
      clip-path: polygon(6% 0%, 100% 0%, 100% 100%, 0% 100%);
      border-left: 3px solid var(--pink);
      transition: background-image 0.5s ease-in-out; /* Suaviza el cambio si GSAP falla */
    }

    .hero-badge {
      position: absolute;
      bottom: 3rem; left: -1rem;
      background: var(--pink);
      padding: 1.1rem 1.6rem;
      animation: fadeUp 1.4s 0.3s ease both;
      box-shadow: 0 8px 32px rgba(255,102,196,0.45);
      border-radius: 3px;
    }

    .hero-badge p { font-size: 0.65rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--navy); font-weight: 700; }
    .hero-badge span { font-family: 'Chewy', cursive; font-size: 2rem; color: var(--navy); display: block; line-height: 1.1; }

    /* SECTION BASE */
    section { padding: 6rem 4rem; }

    .section-label {
      font-size: 0.7rem;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--pink);
      margin-bottom: 0.6rem;
      font-weight: 700;
    }

    .section-title {
      font-family: 'Chewy', cursive;
      font-size: clamp(2.2rem, 4vw, 3.4rem);
      line-height: 1.1;
      margin-bottom: 0.8rem;
      letter-spacing: 0.02em;
    }

    .section-title em { font-style: normal; color: var(--pink); }

    .divider {
      width: 52px; height: 3px;
      background: linear-gradient(to right, var(--pink), var(--pink-mid));
      border-radius: 2px;
      margin-bottom: 3rem;
    }

    /* HORARIOS */
    #horarios { background: var(--navy); }
    #horarios .section-label { color: var(--pink); }
    #horarios .section-title { color: var(--white); }

    .horarios-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
      gap: 1.5rem;
    }

    .horario-card {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,102,196,0.25);
      padding: 1.8rem;
      border-radius: 5px;
      transition: border-color 0.25s, transform 0.25s, background 0.25s;
    }

    .horario-card:hover {
      border-color: var(--pink);
      background: rgba(255,102,196,0.07);
      transform: translateY(-5px);
    }

    .horario-dia {
      font-family: 'Chewy', cursive;
      font-size: 1.35rem;
      color: var(--pink);
      margin-bottom: 1rem;
      padding-bottom: 0.7rem;
      border-bottom: 1px solid rgba(255,102,196,0.2);
      letter-spacing: 0.03em;
    }

    .horario-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0.5rem 0;
      font-size: 0.86rem;
      border-bottom: 1px dotted rgba(255,102,196,0.12);
    }

    .horario-item:last-child { border-bottom: none; }
    .horario-clase { color: rgba(255,255,255,0.85); font-weight: 500; }
    .horario-hora { font-size: 0.76rem; letter-spacing: 0.06em; color: var(--pink-mid); }

    /* CLASES */
    #clases { background: var(--off); }

    .clases-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 1.8rem;
    }

    .clase-card {
      background: var(--white);
      border: 1px solid rgba(255,102,196,0.15);
      padding: 2rem;
      border-radius: 5px;
      border-top: 4px solid var(--pink);
      transition: box-shadow 0.3s, transform 0.25s;
    }

    .clase-card:hover {
      box-shadow: 0 12px 40px rgba(255,102,196,0.15);
      transform: translateY(-5px);
    }

    .clase-number {
      font-family: 'Chewy', cursive;
      font-size: 3.2rem;
      color: rgba(255,102,196,0.15);
      line-height: 1;
      margin-bottom: -0.6rem;
      transition: color 0.3s;
    }

    .clase-card:hover .clase-number { color: rgba(255,102,196,0.3); }

    .clase-nombre {
      font-family: 'Chewy', cursive;
      font-size: 1.6rem;
      color: var(--navy);
      margin-bottom: 0.5rem;
      letter-spacing: 0.02em;
    }

    .clase-nivel {
      display: inline-block;
      font-size: 0.67rem;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--pink);
      border: 1.5px solid var(--pink);
      padding: 0.2rem 0.7rem;
      margin-bottom: 1rem;
      border-radius: 2px;
      font-weight: 700;
    }

    .clase-desc {
      font-size: 0.9rem;
      line-height: 1.78;
      color: var(--navy-muted);
      border-left: 3px solid var(--pink-light);
      padding-left: 1rem;
    }

    /* COSTOS */
    #costos { background: var(--white); }

    .planes-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 1.5rem;
    }

    .plan-card {
      border: 2px solid rgba(3,30,67,0.1);
      padding: 2.4rem 2rem;
      position: relative;
      border-radius: 5px;
      transition: border-color 0.3s, transform 0.25s, box-shadow 0.3s;
    }

    .plan-card:hover {
      border-color: var(--pink);
      transform: translateY(-5px);
      box-shadow: 0 12px 40px rgba(255,102,196,0.12);
    }

    .plan-card.featured {
      border-color: var(--pink);
      background: linear-gradient(135deg, rgba(255,102,196,0.04), rgba(3,30,67,0.02));
      box-shadow: 0 8px 32px rgba(255,102,196,0.12);
    }

    .plan-badge {
      position: absolute;
      top: -1px; right: 1.8rem;
      background: var(--pink);
      color: var(--navy);
      font-size: 0.65rem;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      padding: 0.3rem 0.9rem;
      font-weight: 700;
      border-radius: 0 0 4px 4px;
    }

    .plan-nombre {
      font-family: 'Chewy', cursive;
      font-size: 1.6rem;
      color: var(--navy);
      margin-bottom: 0.4rem;
      letter-spacing: 0.02em;
    }

    .plan-precio {
      font-family: 'Chewy', cursive;
      font-size: 3rem;
      line-height: 1;
      margin-bottom: 0.3rem;
      color: var(--pink);
    }

    .plan-precio span { font-size: 1.1rem; vertical-align: super; font-family: 'Nunito', sans-serif; }
    .plan-periodo { font-size: 0.8rem; color: var(--navy-muted); margin-bottom: 1.6rem; }

    .plan-items { list-style: none; }

    .plan-items li {
      font-size: 0.88rem;
      color: var(--navy-muted);
      padding: 0.5rem 0;
      border-bottom: 1px solid rgba(3,30,67,0.07);
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }

    .plan-items li::before { content: '✦'; color: var(--pink); font-size: 0.6rem; flex-shrink: 0; }

    /* CONTACTO */
    #contacto { background: var(--navy); }
    #contacto .section-label { color: var(--pink); }
    #contacto .section-title { color: var(--white); }

    .contacto-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: start;
    }

    .contacto-info p {
      font-size: 0.95rem;
      line-height: 1.85;
      color: rgba(255,255,255,0.5);
      margin-bottom: 2.5rem;
    }

    .contacto-items { display: flex; flex-direction: column; gap: 1.4rem; }

    .contacto-item { display: flex; align-items: flex-start; gap: 1rem; }

    .contacto-icon {
      width: 40px; height: 40px;
      border: 2px solid var(--pink);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-size: 1.1rem;
      border-radius: 4px;
      background: rgba(255,102,196,0.08);
    }

    .contacto-detail { font-size: 0.88rem; line-height: 1.65; color: rgba(255,255,255,0.5); }
    .contacto-detail strong {
      display: block;
      color: var(--pink);
      font-size: 0.72rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      margin-bottom: 0.2rem;
      font-weight: 700;
    }

    .contacto-cta {
      background: rgba(255,255,255,0.04);
      border: 2px solid rgba(255,102,196,0.3);
      padding: 2.8rem;
      border-radius: 8px;
    }

    .cta-title {
      font-family: 'Chewy', cursive;
      font-size: 2.2rem;
      color: var(--white);
      margin-bottom: 0.8rem;
      letter-spacing: 0.02em;
      line-height: 1.2;
    }

    .cta-title span { color: var(--pink); }

    .cta-desc {
      font-size: 0.9rem;
      color: rgba(255,255,255,0.48);
      line-height: 1.75;
      margin-bottom: 2rem;
    }

    .cta-whatsapp {
      display: flex;
      align-items: center;
      gap: 0.8rem;
      background: #25D366;
      color: #fff;
      padding: 1rem 1.8rem;
      text-decoration: none;
      font-size: 0.88rem;
      font-weight: 700;
      letter-spacing: 0.05em;
      border-radius: 4px;
      transition: background 0.2s, transform 0.2s;
      width: fit-content;
      margin-bottom: 1rem;
    }

    .cta-whatsapp:hover { background: #1ebe5b; transform: translateY(-3px); }

    .cta-instagram {
      display: flex;
      align-items: center;
      gap: 0.8rem;
      background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
      color: #fff;
      padding: 1rem 1.8rem;
      text-decoration: none;
      font-size: 0.88rem;
      font-weight: 700;
      letter-spacing: 0.05em;
      border-radius: 4px;
      transition: opacity 0.2s, transform 0.2s;
      width: fit-content;
    }

    .cta-instagram:hover { opacity: 0.88; transform: translateY(-3px); }

    /* BURBUJA WHATSAPP*/
      @keyframes waPulse {
    0%   { box-shadow: 0 4px 20px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0.4); }
    70%  { box-shadow: 0 4px 20px rgba(37,211,102,0.5), 0 0 0 14px rgba(37,211,102,0); }
    100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0); }
    }

    /* FOOTER */
    footer {
      background: #020F22;
      color: rgba(255,255,255,0.28);
      text-align: center;
      padding: 2rem 4rem;
      font-size: 0.78rem;
      letter-spacing: 0.08em;
      border-top: 2px solid var(--pink);
    }

    footer span { color: var(--pink); }

    /* ANIMATIONS */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(28px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    @keyframes fadeIn {
      from { opacity: 0; }
      to   { opacity: 1; }
    }

    .reveal {
      opacity: 0;
      transform: translateY(22px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.visible { opacity: 1; transform: translateY(0); }

    /* RESPONSIVE */
    @media (max-width: 900px) {
      nav { padding: 1.1rem 2rem; }
      .nav-links { display: none; }
      section { padding: 4rem 2rem; }
      .hero { grid-template-columns: 1fr; padding: 2rem; padding-top: 80px; min-height: auto; }
      .hero-image { height: 50vw; min-height: 260px; }
      .hero-image-inner { clip-path: none; border-left: none; border-top: 3px solid var(--pink); }
      .hero-badge { left: 0.5rem; }
      .contacto-inner { grid-template-columns: 1fr; gap: 2.5rem; }
    }