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


.header{
    min-height: 100vh;
    width: 100%;
    /*background-image: linear-gradient(rgba(4, 9, 30, 0.4),rgba(4, 9, 30, 0.4)), url(images/banner.jpg); */
    background-position: center;
    background-size: cover;
    position: relative;
}

/*slider */

/* Header container */
.header {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

/* Banner slider wrapper */
.banner-slider {
    position: absolute;
    inset: 0;
    z-index: 1; /* stays behind nav & text */
}

/* Each banner slide */
.banner-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
}

/* Active slide */
.banner-slide.active {
    opacity: 1;
}

/* Dark overlay for readability */
.banner-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(4, 9, 30, 0.45);
}

/* Keep navbar & text above slider */
nav,
.text-box {
    position: relative;
    z-index: 5;
}


 /*delete*/
nav{
    display: flex;
    padding: 2% 6%;
    justify-content: space-between;
    align-items: center;
}

nav img{
   height: 100px;
    width: 200px;    /* keeps proportions */
    object-fit: contain;
}


@media (max-width: 700px) {
  nav img {
    width: 120px;
     height: 40px;
  }
}

.nav-links{
    flex: 1;
    text-align: right;
}

.nav-links ul li{
    list-style: none;
    display: inline-block;
    padding: 8px 12px;
    position: relative;
}

.nav-links ul li a{
    color: #fff;
    text-decoration: none;
    font-size: 13px;
}

.nav-links ul li::after{
    content: '';
    width: 0%;
    height: 2px;
    background: #f44336;
    display: block;
    margin: auto;
    transition: 0.5s;
}

.nav-links ul li:hover::after{
    width: 100%;
}

.text-box{
    width: 90%;
    color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.text-box h1{
    font-size: 62px;
}

.text-box p{
    margin: 10px 0 40px;
    font-size: 14px;
    color: #fff;
}

.hero-btn{
    display: inline-block;
    text-decoration: none;
    color: #fff;
    border: 1px solid #fff;
    padding: 12px 34px;
    font-size: 13px;
    background: transparent;
    position: relative;
    cursor: pointer;
}

.hero-btn:hover{
    border: 1px solid #f44336;
    background: #f44336;
    transition: 1s;

}

nav .fa{
    display: none;
}

@media(max-width: 700px){
    .text-box h1{
    font-size: 20px;
    }
    .nav-links ul li{
        display: block;
    }
    .nav-links{
        position: fixed;
        background: #f44336;
        height: 100vh;
        width: 200px;
        top: 0;
        right: -200px;
        text-align: left;
        z-index: 2;
        transition: 1s;
    }
    nav .fa{
        display: block;
        color: #fff;
        margin: 10px;
        font-size: 22px;
        cursor: pointer;
    }
    .nav-links ul{
        padding: 30px;


    }
}


/*-----services--*/

.services{
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 100px;
}

h1{
    font-size: 36px;
    font-weight: 600;
}

p{
    color: #777;
    font-size: 14px;
    font-weight: 300;
    line-height: 22px;
    padding: 10px;
}

.row{
    margin-top: 5%;
    display: flex;
    justify-content: space-between;
}

.service-col{
    flex-basis: 31%;
    background: #fff3f3;
    border-radius: 10px;
    margin-bottom: 10px;
    padding: 20px 12px;
    box-sizing: border-box;
    transition: 0.5s;
    
}

h3{
    text-align: center;
    font-weight: 600;
    margin: 10px 0;
}

.service-col:hover{
    box-shadow: 0 0 20px 0px rgba(0,0,0,0.2);
}

@media(max-width: 700px){
    .row{
        flex-direction: column;
    }
}

/*--story*/
.story{
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 50px;
}

.story-col{
    flex-basis: 32%;
    border-radius: 10px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.story-col img{
    width: 100%;
    display: block;
}

.layer{
    background: transparent;
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.5s;
}

.layer:hover{
    background: rgba(226,0,0,0.7);
}

.layer h3{
    width: 100%;
    font-weight: 500;
    color: #fff;
    font-size:  26px;
    bottom: 0;
    left: 50%;
    transform: translate(-50%);
    position: absolute;
    opacity: 0;
    transition: 0.5s;
}

.layer:hover h3{
    bottom: 49%;
    opacity: 1;
}

/*testimonials*/
.testimonials{
    width: 80%;
    margin: auto;
    padding-top: 100px;
    text-align: center;
}

.testimonial-col{
    flex-basis: 44%;
    border-radius: 10px;
    margin-bottom: 5%;
    text-align: left;
    background: #fff3f3;
    padding: 25px;
    cursor: pointer;
    display: flex;
}

.testimonial-col img{
    height: 40px;
    margin-left: 5px;
    margin-right: 30px;
    border-radius: 50%;
    }

.testimonials .row {
  gap: 20px;
}
.testimonial-col h3 {
    margin-top: 15px;
  text-align: left;
}

.testimonial-col p{
    padding: 0;
}

.testimonial-col .fa {
    color: #f44336;
}

@media (max-width: 700px) {
  .row {
    flex-direction: column;
  }
  .testimonial-col {
    flex-basis: 100%;
  }
  .testimonial-col img{
    margin-left: 0px;
    margin-right: 15px;
  }
}

/*cta*/
.cta{
    margin: 100px auto;
    width: 80%;
    background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)), url(images/banner2.jpg);
    background-position: center;
    background-size: cover;
    border-radius: 10px;
    text-align: center;
    padding: 100px 0;
}

.cta h1{
    color: #fff;
    margin-bottom: 40px;
    padding: 0;
}

@media(max-width: 700px){
    .cta h1{
        font-size: 24px;
    }
}

.footer{
    width: 100%;
    text-align: center;
    padding: 30px 0;
}

.footer h4{
    margin-bottom: 25px;
    margin-top: 20px;
    font-weight: 600;
}

.icons .fa-brands{
    color: #f44336;
    margin: 0 13px;
    cursor: pointer;
    padding: 18px 0;

}

.fa-heart-o{
    color: #f44336;
}

/*sub-header*/
.sub-header{
    height: 55vh;
    width: 100%;
    background-image: linear-gradient(rgba(4,9,30,0.8),rgba(4,9,30,0.8)),url(images/bg.jpg);
    background-position: center;
    background-size: cover;
    text-align: center;
    color: #fff;
}

.sub-header h1{
    margin-top: 50px;
       
}



.about-us{
    width: 80%;
    margin: auto;
    padding-top: 80px;
    padding-bottom: 50px;
}

.about-col{
    flex-basis: 48%;
    padding: 30px 2px;
}

.about-col img{
    width: 100%;
}

.about-col h1{
    padding-top: 0;
}

.about-col p{
    padding:15px 0 25px;
}

.red-btn{
    border: 1px solid #f44336;
    background: transparent;
    color: #f44336;

}
.hero-btn {
    color: #f44336;
    border-color: #f44336;
}

.hero-btn:hover {
    color: #fff;
}

/* Courses section */
.courses {
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 100px;
}

h1{
    font-size: 36px;
    font-weight: 600;
}

p{
    color: #777;
    font-size: 14px;
    font-weight: 300;
    line-height: 22px;
    padding: 10px;
}

.row {
    margin-top: 5%;
    display: flex;
    justify-content: space-between;
}


.course-col {
    flex-basis: 31%;
    background: #fff3f3;
    border-radius: 10px;
    margin-bottom: 10px;
    box-sizing: border-box;
    transition: 0.5s;
    padding: 20px 12px;
}

h3{
    text-align: center;
    font-weight: 600;
    margin: 10px 0;
}


.course-col img {
    width: 100%;
    border-radius: 10px 10px 0 0;
}


.hero-btn {
    display: inline-block;
    text-decoration: none;
    color: #f44336;
    border: 1px solid #f44336;
    padding: 10px 18px;
    border-radius: 5px;
    transition: 0.4s;
}

.course-col:hover {
    box-shadow: 0 0 20px rgba(0,0,0,0.25);
}

@media(max-width: 700px){
    .row{
        flex-direction: column;
    }
}

.location{
    width: 80%;
    margin: auto;
    padding: 80px 0;
}

.location iframe{
    width: 100%;
}

.contact-us{
    width: 80%;
    margin: auto;
}

.contact-col{
    flex-basis: 48%;
    margin-bottom: 30px;
}

.contact-col div{
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}

.contact-col div .fa-solid{
    font-size: 28px;
    color: #f44336;
    margin: 10px;
    margin-right: 30px;
}

.contact-col div p{
    padding: 0;

}

.contact-col div h5{
    font-size: 20px;
    margin-bottom: 5px;
    color: #555;
    font-weight: 400;
}

.contact-col input, .contact-col textarea{
    width: 100%;
    padding: 15px;
    margin-bottom: 17px;
    outline: none;
    border: 1px solid #ccc ;
    box-sizing: border-box;
}

.contact-col div span {
    overflow-wrap: anywhere;
}