* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Montserrat", sans-serif;
}
html {
    font-size: 62.5%;
    /* 1rem = 10px */
    overflow-x: hidden;
}

body {
    overflow-x:hidden;
}

:root {
    --primary-color: #000839;
    --primary-shades: #00020b;
    --para-color: #80849c;
    --helper-color: #1264fa;
    --white: #fff;
    --bg-color:rgb(244, 238, 238);
}

a {
    text-decoration: none;
    display: inline-block;
}

img {
    display: inline-block;
    width: 100%;
}

li {
    list-style: none;
}

h1,
h2,
h3,
h4 {
    color: var(--primary-color);
}

.para {
    font-size: 1.6rem;
    line-height: 1.7;
    font-weight: 400;
    color: var(--para-color);
}

/*--------------------------------
 header and navbar style start------*/
 

.header {
    height: 9.6rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5.4rem;
    position: relative;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
}

.navbar {
    display: flex;
    align-items: center;
}

.navbar-list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3.2rem;
    font-size: 1.5rem;
}

.navbar-list .navbar-btn {
    padding: 1.2rem 2.4rem;
    background-color: var(--white);
    border: 1px solid var(--helper-color);
    color: var(--helper-color);
    border-radius: 5rem;
    transition: all 0.3s ease-in-out;
}

.navbar-list .navbar-link:hover,
.navbar-list .navbar-link:active {
    color: var(--helper-color);
}

.navbar-btn:hover,
.navbar-btn:active {
    background-color: var(--helper-color);
    color: var(--white);
}

.navbar-link {
    text-transform: uppercase;
}

.mobile-nav-icon {
    font-size: 4rem;
    color: var(--primary-color);
}

.mobile-navbar-btn {
    display: none;
}

.mobile-nav-icon[name="close"] {
    display:none;
}

/* resuable code  */
.section {
    padding: 9.6rem 0;
}

.container {
    max-width: 130rem;
    margin: 0 auto;
    padding: 0 3.2rem;
}

.grid {
    display: grid;
    gap: 9.6rem;
}

.grid-two-column {
    grid-template-columns: repeat(2, 1fr);
}

.btn {
    font-size: 1.6rem;
    text-transform: capitalize;
    padding: 1.6rem 3.2rem;
    border-radius: 10rem;
    background-color: var(--helper-color);
    color: var(--white);
    transition: all 0.2s linear;
}

.btn:hover,
.btn:active {
    transform: scale(1.05);
}

/*--------------------------------
 hero section style start
------------------------- */

.section-hero {
    position: relative;
}

.section-hero::before {
    content: "";
    display: inline-block;
    position: absolute;
    bottom: 9.6rem;
    right: 0;
    width: 30%;
    height: 50%;
    background: var(--bg-color);
    z-index: -1;
}

.primary-heading {
    font-size: 6rem;
    font-weight: 700;
}

.section-hero .para {
    margin-top: 2rem;
    margin-bottom: 3.2rem;
}

.hero-icons {
    margin-top: 4.2rem;
}

.hero-icons .icon {
    font-size: 6rem;
    position: relative;
}

.hero-icons .icon::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 60%;
    height: 60%;
    background-color: var(--helper-color);
    border-radius: 50%;
    opacity: 0.7;
}

.hero-icons h2 {
    font-size: 2rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
}

.section-hero .hero-icon-style .para {
    line-height: 1.6;
    font-family: 1.4rem;
    margin: 0;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    position:relative;
}

.hero-image img {
    height: 90%;
    box-shadow: 0 0 10rem 0 rgba(0, 0, 0, 0.1);
}
/* change */
.hero-img-overlay {
    position: left;
    bottom:0;
    left: -10%;
    background-color: var(--primary-color);
    padding: 4rem;
}

.hero-img-overlay .para {
    color: var(--white);
}

.hero-img-overlay .para:nth-child(2) {
    margin: 0;
    font-weight: bold;
}

.hero-img-overlay .para:last-child {
    margin: 0;
}

/*--------------------------------
  media queries style start 
------------------------- */

@media (max-width: 1250px) {
    .container {
        padding: 0 6rem;
    }

    html {
        font-size: 56.25%;
    }
}

@media (max-width: 980px) {
    .container {
        max-width: 96rem;
    }

    .section-hero .grid-two-column {
        grid-template-columns: 1fr;
    }

    .section-hero .hero-icons .grid-two-column {
        grid-template-columns: 1fr 1fr;
    }

    .navbar {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: #000;

        display: flex;
        justify-content: center;
        align-items: center;

        transform: translateX(100%);
        transition: all 0.3s linear;

        opacity: 1;
        visibility: visible;
        pointer-events: none;
    }

    .navbar .navbar-list {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .navbar .navbar-link {
        color: var(--white);
    }

    .mobile-navbar-btn {
        display:block;
        z-index: 9999;
        
    }

    .active .navbar {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateX(0);
        z-index: 999;
    }

    .active .mobile-navbar-btn .mobile-nav-icon[name="close"] {
        display: block;
        color: var(--white);
    }

    .active .mobile-navbar-btn .mobile-nav-icon[name="menu"] {
        display: none;
        color: var(--white);
    }

    .section::before {
        height: 30%;
    }

    .hero-image img {
        width: 60%;
    }
 
    .hero-image .hero-img-overlay {
        width: 80%;
        left: 0;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 720px;
    }

    .hero-image img {
        width: 80%;
    }

    .hero-image .hero-img-overlay {
        width: 90%;
        left: 0;
    }
}