body {
    background: #2A7B9B;
    background: #f4f4f4;
  }

h1 {
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    color: black;
}

.titlename h1  {
    font-family: 'Helvetica', 'sans-serif';
    text-align: center;
    margin:0 auto;
}

.summary  {
  color:black;
  padding: 4rem;
}

.container {
  
            max-width: 1000px;
            margin: 0 auto;
        }

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

body {
  font: 300 100% 'Helvetica Neue', Helvetica, Arial;
}

nav a.active {
            background: #667eea;
}

.flex-container1 {
  width: 40%;
  margin: 0 auto;
}

ul li {
  display: inline;
  font-size: 18px;
  width:150px;
}

a {
  display: inline-block;
  width: 35%;
  padding: .75rem 0;
  margin: 0;
  text-decoration: none;
  color: #333;
}

.two:hover ~ hr {
  margin-left: 15%;
}

.three:hover ~ hr {
  margin-left: 50%;
}

.four:hover ~ hr {
  margin-left: 75%;
}

hr {
  height: .25rem;
  width: 25%;
  margin: 0;
  background: beige;
  border: none;
  transition: .3s ease-in-out;
}

#PDFcanvas {
  border: 1px solid black;
  direction: ltr;
}

section {
    background: white;
    margin: 2rem 0;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.about-content {
            display: grid;
            grid-template-columns: 200px 1fr;
            gap: 2rem;
            align-items: start;
        }

.about-text h3 {
            color: #2c3e50;
            margin-bottom: 1rem;
        }

.about-text p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color:black
}

@media (max-width: 768px) {
            .cards-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            h1 {
                font-size: 2rem;
            }

            .card {
                padding: 1.5rem;
            }

            body {
                padding: 2rem 1rem;
            }
        }

.cards-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
        }

.card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    padding: 1.5rem;
}

.card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #667eea, #764ba2);
        }

        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
        }


        .card h2 {
            color: #333;
            margin-bottom: 1rem;
            font-size: 1.5rem;
            padding-right: 3rem;
        }

        .card p {
            color: #666;
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        .card-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
        }

        .card-tag {
            display: inline-block;
            background: rgba(102, 126, 234, 0.1);
            color: #667eea;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.85rem;
            margin-top: 0.5rem;
            margin-right: 0.3rem;
        }

@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr; /* Single column */
        gap: 1.5rem;
        padding: 1rem;
    }

    .card {
        padding: 1.5rem;
    }

    .card h2 {
        font-size: 1.3rem;
    }

    .summary {
        padding: 2rem 1rem; /* Reduce padding on mobile */
    }

    .titlename h1 {
        font-size: 2rem; /* Smaller title on mobile */
    }
}

nav {
            background: #1a1a1a;
            padding: 1rem 0;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
        }

        nav ul {
            list-style: none;
            display: flex;
            justify-content: center;
            gap: 5rem;
            flex-wrap: wrap;
            white-space: nowrap;
            margin: 0;
            padding: 0;
        }

        nav a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            padding: 0.75rem 1.5rem;
            transition: all 0.3s ease;
            border-radius: 5px;
            display: inline-block;
            cursor: pointer; /* Proper cursor */
            width: auto; /* Override the 35% width from generic a */
}

        nav a:hover {
            background: #333;
            color: #fff;
            transform: translateY(-2px);
        }
        nav a:active {
            transform: translateY(0);
        }


nav ul li {
    display: inline-block; /* Override the generic li style */
    font-size: 18px;
    padding: 0;
    margin: 0;
}