/* import rubik font */
@import url("https://fonts.googleapis.com/css2?family=Rubik:wght@500;900&display=swap");

#scene-intro {
  background-image: url("../assets/beach_bg.svg");
  background-size: cover;
  background-position: end;
  background-repeat: no-repeat;
  height: 100dvh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.intro-scale-wrapper {
  position: relative;
  /* use viewport width to ensure container fills screen width */
  width: 100vw;
  /* height: auto; */

  /* hardware acceleration to prevent animation stutter */
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.boat-bg {
  display: block;
  width: 100%;
  height: auto;
  position: relative;
}

.boat-content {
  position: absolute;
  display: flex;
  flex-direction: column;
  inset: 0;
  pointer-events: auto;
}

.frog-element {
  position: absolute;
  /* responsive sizing so frog stays relative to boat width */
  width: 7%;
  min-height: 80px; /* base size for small screens */
  max-height: 300px; /* limit size for large monitors */
  min-width: 80px; /* base size for small screens */
  max-width: 300px; /* limit size for large monitors */
  left: 30%;
  top: 36%;
  background-image: url(../assets/frog.svg);
  background-repeat: no-repeat;
  transform: translate(-50%, -50%);
  z-index: 2;
}
.frog-element a {
  font-size: 0.3rem;
  margin-left: 2rem;
  color: #316418;
}

/* --- title styles --- */
.intro-title-container {
  position: absolute;
  z-index: 10;
  opacity: 0;
  /* ignore mouse clicks to prevent blocking interaction below */
  pointer-events: none;
  display: flex;
  flex-direction: column;
  will-change: opacity;
}

.main-title {
  font-family: "Rubik", sans-serif;
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 10rem);
  color: #002b5c;
  margin: 0;
  line-height: 0.9;
}

.sub-title {
  font-family: "Rubik", sans-serif;
  font-weight: 500;
  font-size: clamp(1rem, 2.5vw, 2.5rem);
  color: #002b5c;
  /* margin-top: 10px; */
  letter-spacing: 2px;
}

/* desktop layout */
@media (min-width: 769px) {
  .intro-title-container {
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    text-align: right;
  }
}

/* mobile layout */
@media (max-width: 768px) {
  .intro-title-container {
    bottom: 15%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 100%;
  }
  .intro-scale-wrapper {
    width: 150vw; /* zoom in slightly more on mobile for better visibility */
  }
}