:root {
    --primary: #1E88E5;
    --accent: #FFA726;
    --text-dark: #333;
    --bg-light: #F9FAFB;
    --white: #fff;
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Header */
header {
    background: var(--white);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header h1 {
    font-family: 'Poppins', sans-serif;
    color: var(--primary);
    font-size: 24px;
}

nav a {
    margin-left: 20px;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
}

/* About Section with Image */
.about-section {
    padding: 4rem 2rem;
    background-color: var(--white);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 3rem;
}

.about-image {
    flex: 1;
    min-width: 280px;
    max-width: 450px;
}

.about-image img {
    height: 440px;
    width: 440px;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.about-content {
    flex: 1;
    max-width: 600px;
}

.about-content h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 1rem;
}

.about-content p {
    font-size: 16px;
    color: #555;
    line-height: 1.8;
}

/* Mission, Vision, Values Section */
.mission-vision {
    background-color: var(--bg-light);
    padding: 4rem 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3rem;
    text-align: left;
}

.mission,
.vision,
.values {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    max-width: 350px;
    flex: 1;
    min-width: 260px;
}

.mission h3,
.vision h3,
.values h3 {
    color: var(--primary);
    font-size: 22px;
    margin-bottom: 1rem;
}

.mission p,
.vision p,
.values p {
    color: #444;
    font-size: 15px;
    line-height: 1.6;
}

.mission img,
.vision img,
.values img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 50%;
    margin: 0 auto 1rem;
    display: block;
    /* border: 3px solid var(--primary);  */
}



/* Team Section */
.team-section {
    padding: 4rem 2rem;
    text-align: center;
    background-color: #fff;
}

.team-section h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 2rem;
}

.team-members {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.team-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    width: 240px;
    text-align: center;
}

.team-card img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
}

.team-card h4 {
    color: var(--primary);
    font-size: 18px;
    margin-bottom: 0.5rem;
}

.team-card p {
    font-size: 14px;
    color: #555;
}

/* Footer */
footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 2rem;
    text-align: center;
}


/* Whatsapp Button */

.whatsapp-button {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 9999;
  /* background-color: red; */
}

.whatsapp-button img {
  width: 55px;
  height: 55px;
  transition: transform 0.3s ease;
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
}

.whatsapp-button img:hover {
  transform: scale(1.1);
}


/* Responsive */
@media (max-width: 768px) {
    .about-section {
        flex-direction: column;
        text-align: center;
    }

    .about-content {
        max-width: 100%;
    }

    .mission-vision {
        flex-direction: column;
        align-items: center;
    }

    nav a {
        margin-left: 10px;
    }

    .team-members {
        flex-direction: column;
        align-items: center;
    }
}

/* Hamburger Icon */
.hamburger {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: #1E88E5;
}


/* Responsiveness part  */

/* Tablets (768px and below) */
@media (max-width: 768px) {
 nav {
        display: none;
        flex-direction: column;
        background: white;
        position: absolute;
        top: 106px;
        left: 146px;
        width: 60%;
        /* box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); */
        z-index: 1000;
    }

    nav.show {
        display: flex;
    }

    .hamburger {
        display: block;
    }

    header {
        position: relative;
        flex-direction: row;
    }

    nav a {
        padding: 15px;
        /* border-top: 1px solid #eee; */
        text-align: center;
        margin-left: 0;
        font-size: 16px;
    }

  .about-section {
    flex-direction: column;
    text-align: center;
    padding: 2.5rem 1.5rem;
  }

  .about-image img {
    width: 280px;
    height: 280px;
  }

  .about-content {
    max-width: 100%;
  }

  .about-content h2 {
    font-size: 26px;
  }

  .about-content p {
    font-size: 15px;
  }

  .mission-vision {
    flex-direction: column;
    align-items: center;
    padding: 3rem 1.5rem;
  }

  .mission,
  .vision,
  .values {
    width: 100%;
    max-width: 100%;
  }

  .team-section h2 {
    font-size: 24px;
  }

  .team-members {
    flex-direction: column;
    align-items: center;
  }

  .team-card {
    width: 100%;
    max-width: 300px;
  }

  footer {
    font-size: 14px;
  }
}

/* Mobile Devices (480px and below) */
@media (max-width: 480px) {
  header {
    padding: 0.8rem 1rem;
  }

  header h1 {
    font-size: 20px;
  }

  nav a {
    font-size: 14px;
  }

  .about-image img {
    width: 220px;
    height: 220px;
  }

  .about-content h2 {
    font-size: 22px;
  }

  .about-content p {
    font-size: 14px;
  }

  .mission h3,
  .vision h3,
  .values h3 {
    font-size: 18px;
  }

  .mission p,
  .vision p,
  .values p {
    font-size: 14px;
  }

  .team-card h4 {
    font-size: 16px;
  }

  .team-card p {
    font-size: 13px;
  }

  .whatsapp-button img {
    width: 45px;
    height: 45px;
  }

  footer {
    padding: 1.5rem 1rem;
    font-size: 13px;
  }
}