* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

/* NAV STRIP */
.navbar {
  background-color: #e0e0e0;
  /* strip color */
  height: 40px;
  display: flex;
  justify-content: flex-end;
  /* 👉 right side */
  align-items: center;
  padding-right: 40px;
  gap: 30px;
}

/* Nav links */
.navbar a {
  text-decoration: none;
  color: #000;
  font-weight: 600;
  font-size: 16px;
}

.navbar a:hover {
  color: red;
}

.banner {
  height: 180px;

  /* IMAGE BACKGROUND */
  background-image: url("../VIDEOS/robotics-training-course.jpg");
  background-color: coral;
  background-size: cover;
  background-position: center 25%;
  background-repeat: no-repeat;

  display: flex;
  justify-content: center;
  align-items: center;

  /* ANIMATION */
  animation: moveBg 5s ease-in-out infinite alternate;
}

/* KEYFRAMES FOR ANIMATION */
@keyframes moveBg {
  0% {
    background-position: center 0%;
  }

  100% {
    background-position: center 50%;
  }
}


.banner h1 {
  background-color: brown;
  gap: 20px;
  font-size: 36px;
  font-weight: 700;
  color: #111;
  padding: 15px 25px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

/* ===== MAIN CONTAINER ===== */
/* ================= MAIN CONTAINER ================= */
.container {
  background-color: #ccc;
  display: grid;
  grid-template-columns: 2.5fr 1fr;   /* Center + Right */
  gap: 20px;
  padding: 30px 5%;
  align-items: start;
  box-sizing: border-box;
}

/* ================= COMMON CENTER BOX ================= */
.box {
  border: 2px solid blue;
  background: #f8f8f8;
  font-size: 16px;
  text-align: center;

  width: 100%;
  min-height: 85vh;        /* responsive height */
  box-sizing: border-box;
}

/* ================= CENTER HEADING ================= */
.box h3 {
  background: blue;
  color: #fff;
  padding: 10px;
  margin: 0;
  font-size: 18px;
  text-align: center;
}

/* ================= CENTER CONTENT ================= */
.center p {
  margin: 15px 10px;
  line-height: 1.6;
}

/* ================= RIGHT FORM BOX ================= */
.boxright {
  background: #fff;
  border: 2px solid blue;
  border-radius: 18px;
  padding: 15px;
  color: #000;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);

  width: 100%;
  height: 85vh;            /* IMPORTANT */
  max-height: 800px;
  box-sizing: border-box;
}

/* ================= RIGHT FORM TITLE ================= */
.boxright h3 {
  text-align: center;
  margin-bottom: 10px;
}

/* ================= IFRAME (GOOGLE FORM) ================= */
.boxright iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ================= FORM INPUTS (IF ANY) ================= */
.boxright input,
.boxright select {
  width: 100%;
  padding: 10px;
  margin-bottom: 12px;
  border-radius: 8px;
  border: 1px solid #ccc;
}

/* ================= FORM BUTTON ================= */
.boxright button {
  width: 100%;
  padding: 12px;
  background: #0b2c4d;
  color: #fff;
  border: none;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
}

/* ================= MOBILE & ZOOM SUPPORT ================= */
@media (max-width: 992px) {
  .container {
    grid-template-columns: 1fr;   /* Stack layout */
  }

  .box {
    min-height: auto;
  }

  .boxright {
    height: 90vh;
    max-height: none;
  }
}


/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .container {
    grid-template-columns: 1fr;
  }
}

/* ================= FOOTER ================= */
footer {
  background: #0b2c4d;
  color: #fff;
  padding: 30px 8%;
  text-align: left;
  font-size: 14px;
}