html{
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

body{
    background: white;
}


.start{
    position: relative;
    height: 80vh;
    background: #ffffff;
    
    background: linear-gradient(180deg,rgba(255, 255, 255, 1) 0%, rgba(22, 61, 99, 1) 100%, rgba(32, 73, 115, 1) 50%);
    overflow: hidden;
}

.start::after{
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 120px;
    background: linear-gradient(
    to bottom,
    rgba(22,61,99,0),
    rgba(22,61,99,1)
  );
  pointer-events: none;
}

.image-layer{
    position: absolute;
    inset: 0;
    background-image: url("./Images/kimson-doan-NmVnsp13JYc-unsplash.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    border-radius: 20px;
    margin-top: 20px;
    filter: blur(1px) saturate(0.9);
    
    mask-image: linear-gradient(
        to bottom,
        rgb(255, 255, 255),
        rgba(0,0,0,0)
    );
}

.overlay{
    position: absolute;
    inset: 0;
    margin-top: 0px;
    border-radius: 20px;
    padding: 20px;
  margin-top: 20px;
}

.content{
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: auto;
    padding-top: clamp(90px,18vh,180px);
    
}

.content h1{
    font-size: clamp(40px, 6vw, 88px);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: white;
    text-shadow:
    0 2px 10px rgba(0,0,0,0.25),
    0 8px 30px rgba(0,0,0,0.35);
}

.content p{
    color: #aaa;
    margin-top: 20px;
}

.Overview{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin: 0 auto;
    padding: 0;
    line-height: 1.1;
    padding:25px;
}

.Overview h1{
   color: black;
   font-size: 3.5rem;
   font-weight: 700;
}

.Overview p{
    color: black;
    font-size: 2rem;

}

.info{
    padding: 40px ;
    
}
.info-text{
    background-color: #204973;
    padding: 30px;
    border-radius: 25px;
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.08);
    color: white;
    
}
.info-inner{
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 56px;
    align-items: start;
}

.info-text h2{
    font-size: 2.5rem;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0 0 10px;
}

.info-text h2::after{
    display: block;
    width: 48px;
    height: 4px;
    background: #204973;
    border-radius: 2px;
    margin-top: 10px;
}

.info-subheader{
    font-size: 18px;
    font-weight: 600;
    color: #222;
    margin: 0 0 22px;
}


.info-body p{
    margin:  0 0 14px;
    color:  white;
    max-width: 62ch;
    font-size: 1.5rem;
    font-weight: 600;
}

.info-image img{
    width: 100%;
    height: auto;
    display: block;
    border-radius: 14px;
    box-shadow: 0 18px 60px rgba(0,0,0,0.08);
}

.image-row{
    height: 400px;
    width: 100%;
    background-image: url("./c-j-1GHqOftzYo0-unsplash.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 10px;
}

.text-section{
    background-color: #204973;
    padding: 80px 24px;
    text-align: center;
}

.text-section h2{ 
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 12px;
}


.text-section h1{
    font-size: clamp(32px,4vw,48px);
    line-height: 1.1;
    color: #ffffff;
    max-width: 900px;
    margin: 0 auto;
}