Hero section zoomed in on IOS - css

Question

IOS displays hero images really pixeladed and zoomed in, while other os and browsers other than safari are fine... help!
Not sure how to go about it... Can I fix it through css or just not have a hero slider in the site in order to keep the UX/UI up?
This is my html
<section id="hero">
<div class="container-fluid hero-container">
<div id="heroCarousel" class="carousel slide carousel-fade" data-bs-ride="carousel">
<div class="carousel-indicators">
<button type="button" data-bs-target="#heroCarousel" data-bs-slide-to="0" class="active" aria-current="true" aria-label="Slide 1"></button>
<button type="button" data-bs-target="#heroCarousel" data-bs-slide-to="1" aria-label="Slide 2"></button>
<button type="button" data-bs-target="#heroCarousel" data-bs-slide-to="2" aria-label="Slide 3"></button>
</div>
<div class="carousel-inner">
<div class="carousel-item active" data-bs-interval="5000" style="background-image: url(/assets/img/hero/clouds.jpg); background-position: center bottom">
<div class="carousel-container">
<div class="carousel-caption dark">
<div class="hero-content-container">
<div class="carousel-header animate__animated animate__fadeInDown">I am an explorer</div>
<div class="carousel-content animate__animated animate__fadeInUp animate__delay-1s">I love to explore and discover new skills, like a new programming language, or a new real language!</div>
</div>
</div>
</div>
</div>
<div class="carousel-item" data-bs-interval="5000" style="background-image: url(/assets/img/hero/buildings-bottom.jpg); background-position: center bottom">
<div class="carousel-container">
<div class="carousel-caption dark">
<div class="carousel-header animate__animated animate__fadeInDown">I am a problem solver</div>
<div class="carousel-content animate__animated animate__fadeInUp animate__delay-1s">From software and hardware to welding up a new design, I love solving problems that come along with creating</div>
</div>
</div>
</div>
<div class="carousel-item" data-bs-interval="5000" style="background-image: url(/assets/img/hero/printer-hero.jpg); background-position: center top">
<div class="carousel-container">
<div class="carousel-caption">
<div class="carousel-header animate__animated animate__fadeInDown">I love to create</div>
<div class="carousel-content animate__animated animate__fadeInUp animate__delay-1s">Designing and creating new and clever things has been a passion for me all my life</div>
</div>
</div>
</div>
</div>
<button class="carousel-control-prev" type="button" data-bs-target="#heroCarousel" data-bs-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="visually-hidden">Previous</span>
</button>
<button class="carousel-control-next" type="button" data-bs-target="#heroCarousel" data-bs-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="visually-hidden">Next</span>
</button>
</div>
</div>
<div id="about"></div>
</section>
And this is the Css
.hero-container {
width: 100%;
height: 100vh;
padding: 0;
overflow: hidden;
margin-top: 0;
}
.carousel-container {
display: flex;
justify-content: center;
}
.carousel-item {
/* width: 100%; */
height: 100vh;
background-size: cover;
background-repeat: no-repeat;
/* position: relative; */
transition: 0.5s;
background-attachment: fixed;
}
.hero-content-container {
margin: 0;
}
.carousel-caption {
top: 50%;
transform: translateY(-50%);
margin: 0px;
padding: 0px;
}
.dark {
color: #313131;
}
.carousel-header {
font-family: "Oxygen", sans-serif;
font-size: 70px;
top: 50%;
transform: translateY(-50%);
margin-bottom: 0px;
}
.carousel-content {
font-family: "Oxygen", sans-serif;
font-size: 25px;
margin-top: 0px;
}
#media (max-width: 500px) {
.carousel-header {
font-size: 40px !important;
}
.carousel-content {
font-size: 15px !important;
}
}
#media (max-width: 800px) {
.carousel-header {
font-size: 55px;
}
.carousel-content {
font-size: 25px;
}
}
What it should look like
What it looks like on safari / IOS (apple)