* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-size: 62.5%;
    scroll-behavior: smooth;
}

.dark-theme {
    /* --main-color:rgb(4, 4, 20); */
    --main-color: #000000;
    --main-color-02: #161616;
    --main-color-03: white;
    --main-color-04: #bdbdbd;
    --main-color-05: #1B1B1B;
    --main-color-06: #292929;
    --word-color: #cccccc;
    --word-color-02: #ffffff;
    --word-color-03: #000000;
    --shadow: #000000;

    --water-mark-color: rgb(109, 109, 109);

    --svg-color: white;
    --link-hover-color: #17bbfc;
    --pulse-effect-color: #18beff;
    --gradient-01: linear-gradient(145deg, #ffffff, #e9e9e9, #ffffff, #e9e9e9, #ffffff, #e9e9e9);
}

.light-theme {
    --main-color: #f5f5f5;
    --main-color-02: #ffffff;
    --main-color-03: #000000;
    --main-color-04: #303030;
    --main-color-05: #e7e7e7;
    --main-color-06: #d4d4d4;
    --word-color: #353535;
    --word-color-02: #000000;
    --word-color-03: #ffffff;
    --svg-color: black;
    --shadow: #757575;

    --water-mark-color: rgb(177, 177, 177);

    --link-hover-color: #17bbfc;
    --pulse-effect-color: #18beff;
    --gradient-01: linear-gradient(145deg, #000000, #1B1B1B, #000000, #1B1B1B, #000000, #1B1B1B);
}

@font-face {
    font-family: Twk;
    src: url(../font/Twk/Twk/TWKLausanne-150.otf);
    font-weight: 150;
    font-style: normal;
}

@font-face {
    font-family: Twk;
    src: url(../font/Twk/Twk/TWKLausanne-250.otf);
    font-weight: 250;
    font-style: normal;
}

@font-face {
    font-family: Coresans;
    src: url(../font/Core-Sans-M-SC-55-Medium/Core-Sans-M-SC-55-Medium.ttf);
}

@font-face {
    font-family: Twk;
    src: url(../font/Twk/Twk/TWKLausanne-500.otf);
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: Twk;
    src: url(../font/Twk/Twk/TWKLausanne-350.otf);
    font-weight: 350;
    font-style: normal;
}

@font-face {
    font-family: Twk;
    src: url(../font/Twk/Twk/TWKLausanne-300.otf);
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: Bourgeois;
    src: url(../font/Bourgeois/Bourgeois-Bold.ttf);
    font-weight: 300;
    font-style: normal;
}

/* ---------- font settings start -------------- */

h1 {
    /* font-family: Coresans; */
    font-family: Twk;
    color: var(--word-color-02);
    font-size: 6rem;
    line-height: 6.5rem;
    font-weight: 350;
}

h2 {
    font-size: 4rem;
    line-height: 4.2rem;
    font-family:  Bourgeois, Twk, Helvetica, sans-serif, Arial;
    color: var(--word-color-02);
}

h3 {
    font-size: 3.4rem;
    line-height: 4.2rem;
    font-family: Twk, Helvetica, sans-serif, Arial;
    font-weight: 450;
    color: var(--word-color-02);
}

h4 {
    font-size: 2.8rem;
    line-height: 3.5rem;
    font-family: Twk, Helvetica, sans-serif, Arial;
    font-weight: 500;
}

h5 {
    color: var(--word-color-02);
    font-family: Bourgeois, Twk, Helvetica, sans-serif, Arial;
    font-weight: 500;
    font-size: 2.4rem;
    line-height: 3rem;
}

h6 {
    color: var(--word-color);
    font-family: Twk, Helvetica, sans-serif, Arial;
    font-weight: 500;
    line-height: 2.7rem;
    font-size: 2.1rem;
}

p {
    font-family: Twk, Arial, Helvetica, sans-serif;
    font-size: 1.6rem;
    line-height: 2.2rem;
    font-weight: 250;
    letter-spacing: -2%;
}

a {
    text-decoration: none;
    cursor: pointer;
}

span {
    font-size: 1em;
    color: var(--word-color-02);
}

/* ---------- font settings ends -------------- */

/* ----- General button style - start ----- */

.buttons-container {
    position: relative;
    height: -webkit-fit-content;
    height: -moz-fit-content;
    height: fit-content;
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    display: flex;
    flex-direction: row;
    align-items: center;
    -moz-column-gap: 2rem;
         column-gap: 2rem;
}

.buttons-container a .btn-01 {
    padding: 1.2rem 2rem;
    background-image: var(--gradient-01);
    background-size: 300%;
    border-radius: 3rem;
    animation: gradient-animation-01 4s ease-in-out infinite;
    -webkit-animation: gradient-animation-01 8s ease-in-out infinite;
    box-shadow: 0 0 0.5rem var(--link-hover-color);
    color: var(--word-color-03);
    transition: .15s;
}

.buttons-container a .btn-01:hover {
    background-position: left;
    -webkit-animation: none;
    animation: none;
    box-shadow: 0 0 1rem var(--link-hover-color);
    color: var(--link-hover-color);
}

.buttons-container a .btn-02 {
    position: relative;
    padding: 1rem 1.8rem;
    background-size: 300%;
    background-color: var(--main-color);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 3rem;
    box-shadow: 0 0 0.5rem var(--link-hover-color);
    animation: gradient-animation-01 4s ease-in-out infinite;
    -webkit-animation: gradient-animation-01 8s ease-in-out infinite;
    border: 2px solid var(--main-color-03);
    color: var(--word-color-02);
    transition: .15s;
}

.buttons-container a .btn-02:hover {
    background-position: left;
    -webkit-animation: none;
    animation: none;
    box-shadow: 0 0 1rem var(--link-hover-color);
    color: var(--link-hover-color);
}

.buttons-container .social-media {
    position: relative;
    height: 12rem;
    width: 12rem;
    margin-left: 2rem;
}

.buttons-container .social-media .icon {
    position: absolute;
    top: calc(6rem - 2rem);
    left: 0;
    height: 4rem;
    width: 4rem;
    background-color: white;
    border-radius: 50%;
    animation: gradient-animation-01 4s ease-in-out infinite;
    -webkit-animation: gradient-animation-01 8s ease-in-out infinite;
    box-shadow:
    0.2rem 0.2rem 1rem #177afc,  
    -0.2rem -0.2rem 1rem #3d32c2ff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 8;
}

.social-media .social-media-handles {
    width: 100%;
    height: 100%;
    position: relative;
}

.social-media .social-media-handles a .sm {
    position: absolute;
    height: 3.5rem;
    width: 3.5rem;
    background-color: white;
    border-radius: 50%;
    padding: 0.3rem 0 0 0.3rem;
    box-shadow:
    0.2rem 0.2rem 1rem #177afc,  
    -0.2rem -0.2rem 1rem #3d32c2ff;
    transition: 0.25s ease-in-out;
    display: flex;
    justify-content: center;
}

.social-media .social-media-handles a:nth-child(1) .sm {
    top: calc(6rem - 2rem);
    left: 0rem;
}

.social-media .social-media-handles a:nth-child(2) .sm {
    top: calc(6rem - 2rem);
    left: 0;
}

.social-media .social-media-handles a:nth-child(3) .sm {
    top: calc(6rem - 2rem);
    left: 0;
}

/* ---- hover effect ---- */

.buttons-container .social-media:hover .social-media-handles a:nth-child(1) .sm {
    top: 0;
    left: 5.5rem;
}

.buttons-container .social-media:hover .social-media-handles a:nth-child(2) .sm {
    top: calc(6rem - 2rem);
    left: 8rem;
}

.buttons-container .social-media:hover .social-media-handles a:nth-child(3) .sm {
    top: 8rem;
    left: 5.5rem;
}

.buttons-container .social-media .icon img {
    z-index: 7;
}

@-webkit-keyframes gradient-animation-01 {
    0% {
        background-position: left;
    }
    100% {
        background-position: right;
    }
}

@keyframes gradient-animation-01 {
    0% {
        background-position: left;
    }
    100% {
        background-position: right;
    }
}

/* ----- General button style - end ----- */