:root {
  --black: #0d0d0d;
  --dark-gray: #1c1c1c;
  --white: #f5f5f5;
  --gray: #bfbfbf;
  --accent: #4ea8de;
  --accent-hover: #1d7fbf;
  --dark-green: #004d40;
  --cream: #f8f9fa;
}

/* BODY */
body {
  background-color: var(--black);
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  overflow-x: hidden;
}

/* HERO SECTION */
.hero {
  background-color: var(--black);
  background: linear-gradient(315deg, var(--black) 50%, #00695c 100%);
  color: var(--white);
}

.img-div {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 50%;
  height: 50%;
  margin: auto;
}


.img-div img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.375rem; /* same as Bootstrap's .rounded-3 */
  position: relative;
  z-index: 0;
}


.hero img{
  width: 70%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* MID SECTION */
.mid {
  background-color: var(--black);
}

.mid-right {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  /* width: 400px;
  height: 400px; */
  border-radius: 5%;
  width: 70%;
  margin: auto;
}

.mid-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  
}

/* INFO SECTION */
.info {
  background-color: var(--black);
  color: var(--black);
}

.img-circle-wrapper {
  width: 150px;               /* size of the circle */
  height: 150px;
  border-radius: 50%;         /* makes it circular */
  overflow: hidden;           /* hides edges outside the circle */
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(255, 255, 255, 0.08); /* subtle frosted background */
  backdrop-filter: blur(8px); /* slight blur effect */
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.1);
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.img-circle-wrapper:hover {
  transform: scale(1.05);
}

.img-circle-wrapper img {
  width: 90%;                 /* ensures the image fits inside */
  height: 90%;
  object-fit: cover;          /* maintains aspect ratio */
  border-radius: 50%;         /* ensures the image also remains circular */
}


/* CALL TO ACTION SECTION */
.cta {
  background: linear-gradient(135deg, var(--black) 50%, #00695c 100%);
  color: var(--white);
}

.cta-img {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  width: 50%;              /* wider container */
  max-width: 400px;        /* prevents it from growing too large */
  min-width: 250px;        /* keeps it visible even on small screens */
  margin: 2rem auto;       /* centers it with spacing */
}

.cta img {
  width: 100%;
  height: auto;
  object-fit: contain;     /* ensures full image is visible */
}

.cta h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta p {
  max-width: 700px;
  margin: 0 auto 2rem;
  line-height: 1.8;
  font-size: 1.1rem;
  opacity: 0.9;
}

.cta .btn {
  /* background-color: var(--white);
  color: var(--dark-green); */
  border: none;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.cta .btn:hover {
  /* background-color: var(--gray); */
  color: var(--white);
  transform: translateY(-2px);
}


/* FADE ANIMATION */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.show {
  opacity: 1;
  transform: translateY(0);
}