/* General Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #111;
    color: white;
}

/* Header */
header {
    background: black;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    width: 98%;
    top: 0;
    z-index: 1000;
    transition: background 0.3s;
}


.logo {
    font-size: 24px;
    font-weight: bold;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

/* Burger Menu */
.burger-menu {
    display: none;
    font-size: 30px;
    cursor: pointer;
    color: white;
    position: absolute;
    top: 15px;
    right: 20px;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 120px 20px;
    background: url('images/hero-banner.jpg') no-repeat center center/cover;
    height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero h1 {
    font-size: 40px;
    background: rgba(0, 0, 0, 0.6);
    padding: 10px 20px;
    border-radius: 10px;
}

.hero .btn {
    padding: 10px 20px;
    background: red;
    color: white;
    text-decoration: none;
    display: inline-block;
    margin-top: 20px;
}

/* About Section */
.about {
    text-align: center;
    padding: 50px;
    background: url('images/about.jp') no-repeat center center/cover;
}

/* Classes Section */
.classes {
    text-align: center;
    padding: 50px;
}

.class-list {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.class-item {
    background: #222;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    width: 250px;
    color: white;
    font-size: 20px;
    font-weight: bold;
    background: url('images/class-bg.jpg') no-repeat center center/cover;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Contact Section */
.contact {
    text-align: center;
    padding: 50px;
    background: url('images/contact.jpg') no-repeat center center/cover;
}

.contact form {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(0, 0, 0, 0.6);
    padding: 20px;
    border-radius: 10px;
}

.contact form input,
.contact form textarea {
    width: 90%;
    max-width: 500px;
    padding: 10px;
    margin: 10px 0;
    border: none;
    border-radius: 5px;
}

.contact form button {
    background: red;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background: black;
}

/* Responsive Design */
@media (max-width: 768px) {
    .burger-menu {
        display: block;
    }

    nav ul {
        flex-direction: column;
        position: absolute;
        top: 60px;
        right: 0;
        width: 100%;
        background: black;
        display: none;
        text-align: center;
        padding: 10px 0;
    }

    nav ul.show {
        display: flex;
    }

    nav ul li {
        margin: 10px 0;
    }

    .hero {
        padding: 80px 20px;
        height: 80vh;
    }

    .hero h1 {
        font-size: 30px;
    }

    .class-list {
        flex-direction: column;
        align-items: center;
    }

    .class-item {
        width: 90%;
    }



    .hero {
        text-align: center;
        padding: 120px 20px;
        background: url('images/hero-banner.jpg') no-repeat center center/cover;
        height: 50vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 24px;
    }

    .contact form input,
    .contact form textarea {
        width: 100%;
    }

    .hero {
        text-align: center;
        padding: 120px 20px;
        background: url('images/hero-banner.jpg') no-repeat center center/cover;
        height: 30vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
}

/* Burger Menu */
.burger-menu {
    display: none;
    font-size: 30px;
    cursor: pointer;
    color: white;
    position: absolute;
    top: 15px;  /* Ensures it stays at the top */
    right: 60px; /* Ensures it stays on the right */
}

/* Responsive Design */
@media (max-width: 768px) {
    .burger-menu {
        display: block;
    }

    nav ul {
        flex-direction: column;
        position: absolute;
        top: 60px;
        right: 0;
        width: 100%;
        background: black;
        display: none;
        text-align: center;
        padding: 10px 0;
    }

    nav ul.show {
        display: flex;
    }
}

/* --- WHATS APP ---- */

.w-icon {
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 999;
    cursor: pointer;
    transition: 0.3s ease;
  }
  
  .w-icon {
    width: 50px;
    height: 50px;
    border-radius: 100px;
  }
  
  .w-icon img {
    width: 100%;
    height: 100%;
    z-index: 99;
  }
  
  .w-icon span {
    animation: pulseAnimate 5s ease-out infinite;
    background-color: #63e654;
    height: 100%;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    border-radius: 100px;
    z-index: -1;
  }
  
  .w-icon span:nth-child(1) {
    --i: 1;
    animation-delay: calc(1s * var(--i));
  }
  
  .w-icon span:nth-child(2) {
    --i: 2;
    animation-delay: calc(1s * var(--i));
  }
  
  .w-icon span:nth-child(3) {
    --i: 3;
    animation-delay: calc(1s * var(--i));
  }
  
  .w-icon span:nth-child(4) {
    --i: 4;
    animation-delay: calc(1s * var(--i));
  }
  
  @keyframes pulseAnimate {
    100% {
      opacity: 0;
      transform: scale(1.8);
    }
  }