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

html{
    scroll-behavior: smooth;
}

body{
    background: #080808;
    color: #fff;
}

#header{
    width: 100%;
    height: 100vh;
    background-image: url('images/main-header.png');
    background-size: cover;
    background-position: center;
}

.container{
    padding: 10px 10%;
}

nav{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.logo{
    width: 140px;
}

nav ul li{
    display: inline-block;
    list-style: none;
    margin: 10px 20px;
}

nav ul li a{
    text-decoration: none;
    color: #fff;
    font-size: 18px;
    position: relative;
}

nav ul li a::after{
    content: '';
    width: 0;
    height: 3px;
    background-color: crimson;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.5s;
}

nav ul li a:hover::after{
    width: 100%;
}

.header-text{
    margin-top: 20%;
    font-size: 30px;
}

.header-text h1{
    font-size: 60px;
    margin-top: 20px;
}

.header-text h1 span{
    color: crimson;
}

.header-text h3{
    margin-top: 20px;
    color: #ababab;
    font-weight: 400;
}

/* about section */

#about{
    padding: 80px 0;
    color: #ababab;
}

.row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.about-col-1{
    flex-basis: 35%;
}

.about-col-1 img{
    width: 100%;
    border-radius: 15px;
}

.about-col-2{
    flex-basis: 60%;
}

.sub-title{
    font-size: 60px;
    font-weight: 600;
    color: #fff;
}

.tab-titles{
    display: flex;
    margin: 20px 0 40px;
}

.tab-links{
    margin-right: 50px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
}

.tab-links::after{
    content: '';
    width: 0;
    height: 3px;
    background-color: crimson;
    position: absolute;
    left: 0;
    bottom: -8px;
    transition: 0.5s;
}

.tab-links.active-link::after{
    width: 50%;
}

.tab-contents ul li{
    list-style: none;
    margin: 10px 0;
}

.tab-contents ul li span{
    color: crimson;
    font-size: 18px;
}

.tab-contents{
    display: none;
}

.tab-contents.active-tab{
    display: block;
}

/* services */

#services{
    padding: 30px 0;
}

.services-list{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}

.services-list div{
    background-color: #262626;
    padding: 40px;
    font-size: 13px;
    font-weight: 300;
    border-radius: 10%;
    transition: background 0.5s, transform 0.5s;
}

.services-list div i{
    font-size: 50px;
    margin-bottom: 30px;
}

.services-list div h2{
    font-size: 30px;
    margin-bottom: 15px;
    font-weight: 500;
}

.services-list div a{
    text-decoration: none;
    color: #fff;
    font-size: 12px;
    margin-top: 20px;
    display: inline-block;
}

.services-list div:hover{
    background: #ff004f;
    color: #fff;
    transform: translateY(-10px);
}

/* portfolio */

#portfolio{
    padding: 50px 0;
}

.work-list{
    display: grid;
    grid-template-columns: repeat(3, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}

.work{
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.work img{
    width: 100%;
    height: 100%;
    border-radius: 10px;
    display: block;
    transition: transform 0.5s;
}

.layer{
    width: 100%;
    height: 0;
    background: linear-gradient(rgba(0,0,0,0.6), crimson);
    border-radius: 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: 14px;
    transition: height 0.5s;
}

.layer h3{
    font-weight: 500;
    margin-bottom: 20px;
}

.layer a{
    margin-top: 20px;
    color: crimson;
    text-decoration: none;
    font-size: 18px;
    line-height: 60px;
    background-color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

.work:hover img{
    transform: scale(1.1);
}

.work:hover .layer{
    height: 100%;
    transition: height 0.5s;
}

.btn{
    display: block;
    margin: 50px auto;
    width: fit-content;
    border: 1px solid crimson;
    padding: 14px 50px;
    border-radius: 6px;
    color: #fff;
    text-decoration: none;
    transition: background 0.5s;
}

.btn:hover{
    background: crimson;
}

/* contact */

.contact-left{
    flex-basis: 35%;
}

.contact-right{
    flex-basis: 60%;
}

.contact-left p{
    margin-top: 30px;
}

.contact-left p i{
    color: crimson;
    margin-right: 15px;
    font-size: 25px;
}

.social-icons{
    margin-top: 30px;
}

.social-icons a{
    text-decoration: none;
    color: #ababab;
    font-size: 30px;
    margin-right: 15px;
    display: inline-block;
    transition: transform 0.5s;
}

.social-icons a:hover{
    color: crimson;
    transform: translateY(-5px);
}

.btn.btn2{
    display: inline-block;
    background-color: crimson;
}

.contact-right form{
    width: 100%;
}

form input, form textarea{
    width: 100%;
    border: 0;
    outline: none;
    background: #262626;
    padding: 15px;
    margin: 15px 0;
    color: #fff;
    font-size: 18px;
    border-radius: 6px;
}

form .btn2{
    padding: 14px 60px;
    font-size: 18px;
    margin-top: 20px;
    cursor: pointer;
}

.copyright{
    width: 100%;
    text-align: center;
    padding: 25px 0;
    background-color: #262626;
    font-weight: 300; 
    margin-top: 20px;
}

.copyright i{
    color: crimson;
}


/* css for small screens (media queries) */
nav .fa-solid{
    display: none;
}


@media only screen and (max-width: 600px){
    #header{
        background-image: url('images/phone-background.png');
    }

    .header-text{
        margin-top: 38%;
        font-size: 16px;
    }
    .header-text h1{
        font-size: 30px;
    }
    nav .fa-solid{
        display: block;
        font-size: 25px;
    }
    nav ul{
        background-color: crimson;
        position: fixed;
        top: 0;
        right: -200px;
        width: 200px;
        height: 100vh;
        padding-top: 50px;
        z-index: 2;
        transition: right 0.5s;
    }
    nav ul li{
        display: block;
        margin: 25px;
    }
    nav ul .fa-solid{
        position: absolute;
        top: 25px;
        left: 25px;
        cursor: pointer;
    }

    .sub-title{
        font-size: 40px;
    }
    .about-col-1, .about-col-2{
        flex-basis: 100%;
    }
    .about-col-1{
        margin-bottom: 30px;
    }
    .about-col-2 p{
        font-size: 14px;
    }
    .tab-links{
        margin-right: 20px;
        font-size: 16px;
    }

    .contact-left, .contact-right{
        flex-basis: 100%;
    }
    .copyright{
        font-size: 14px;
    }
}

#msg{
    color: #61b752;
    margin-top: -40px;
    display: block;
}




/* perplexity to navbar fixed */

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  position: fixed;      /* make it stay on top */
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;        /* keep it above other content */
  background-color: #080808; /* or any color you want */
  padding: 10px 10px;
}

/* body {
  margin-top: 280px; 
} */

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px; /* same as navbar height */
}


#services, #notes{
    scroll-margin-top: 50px;
}

.notes-box{
    width: 70%;        /* or any fixed/relative height you want */
    display: flex;
    align-items: center;     /* vertical center */
    justify-content: center; /* horizontal center */
    margin: 0 auto;    
    flex-wrap: wrap;      /* center the box itself horizontally on the page */
}


#notes h3{
    margin-top: 35px;
}


/* new changes */



.work-list {
    display: flex;
    flex-wrap: wrap;          /* 🔑 allows wrapping */
    gap: 20px;
    justify-content: center;
}

.work {
    flex: 1 1 250px;          /* responsive magic */
    max-width: 300px;         /* keeps cards neat */
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

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


.layer {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;   /* 🔑 horizontal centering */

    text-align: center;
    gap: 12px;             /* clean spacing */
}



@media (max-width: 480px) {
    .work {
        max-width: 100%;
    }
}

.work img{
    height: 300px;
}

#notes .notes-btn {
    display: inline-block;      /* important */
    border-radius: 6px;
    background: crimson;        /* force background */
    color: #fff;
    text-decoration: none;
}