@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:ital,wght@0,100..700;1,100..700&family=Mona+Sans:ital,wght@0,200..900;1,200..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Work+Sans:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --primary-color: #4caf50; 
    --text-dark: #212121;    
    --text-light: #757575;   
    --extra-light: #e8f5e9;  
    --white: #ffffff;        
    --max-width: 1200px;
    --gradient: linear-gradient(to bottom, #66bb6a, #388e3c); 
}

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

.section__container {
    max-width: var(--max-width);
    margin: auto;
    padding: 5rem 1rem;
}

.section__subheader {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 1px;
}

.section__header {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
}

.btn {
    padding: 0.75rem 1.5rem;
    outline: none;
    border: none;
    font-size: 1rem;
    color: var(--white);
    background-color: #36373e;
    white-space: nowrap;
    border-radius: 4px;
    transition: 0.3s;
    cursor: pointer;
}

.btn:hover {
    background-color: #57575c;
}

img {
    display: flex;
    width: 100%;
}

a {
    text-decoration: none;
    transition: 0.3s;
}

ul {
    list-style: none;
}

html,
body {
    scroll-behavior: smooth;
}

body {
    font-family: "Mulish", sans-serif;
}

header {
    position: relative;
}

header::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.1));
    z-index: -1;
}

nav {
    position: fixed;
    isolation: isolate;
    width: 100%;
    z-index: 9;
}

.nav__header {
    padding: 1rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--primary-color);
}

.nav__logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.nav__menu__btn {
    font-size: 1.5rem;
    color: var(--white);
    cursor: pointer;
}

.nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2rem;
    background-color: var(--primary-color);
    transition: 0.5s;
    z-index: -1;
    transform: translateY(-100%);
}

.nav__links.open {
    transform: translateY(0);
}

.nav__links a {
    font-weight: 700;
    color: var(--white);
}

.nav__links .btn {
    padding: 0;
    background-color: transparent;
}

.nav__btns {
    display: none;
}

.header__container {
    display: grid;
    gap: 2rem 0;
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.header__container::before {
    position: absolute;
    content: "";
    top: 0;
    right: 0;
    width: 100%;
    height: 50%;
    background: var(--gradient);
    border-radius: 1rem 1rem 0.5rem 0.5rem;
    z-index: -1;
}

.header__content h1 {
    position: relative;
    isolation: isolate;
    margin-bottom: 2rem;
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 3.25rem;
}

.header__content h1::before {
    position: absolute;
    content: "";
    left: 0;
    bottom: -1rem;
    height: 4px;
    width: 2rem;
    background-color: var(--primary-color);
}

.header__content p {
    margin-bottom: 2rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.75rem;
}

.header__links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header__links img {
    max-width: 125px;
    border-radius: 5px;
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
}

.steps__container :is(.section__subheader, .section__header) {
    text-align: center;
}

.steps__grid {
    margin-top: 4rem;
    display: grid;
    gap: 2rem;
}

.steps__card {
    text-align: center;
}

.steps__card span {
    display: inline-block;
    margin-bottom: 2rem;
    padding: 10px 17px;
    font-size: 1.75rem;
    color: var(--primary-color);
    border-radius: 5px;
    background-color: var(--extra-light);
    border: 4px solid var(--white);
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
}

.steps__card:hover span {
    padding: 14px 21px;
    background: var(--gradient);
    color: var(--white);
    border: none;
}

.steps__card h4 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-dark);
}

.steps__card p {
    color: var(--text-light);
    line-height: 1.75rem;
}

.service__container {
    display: grid;
    gap: 2rem;
    overflow: hidden;
}

.service__list {
    margin-top: 2rem;
    display: grid;
    gap: 2rem;
}

.service__list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.service__list li span {
    padding: 12px 15px;
    font-size: 1.5rem;
    color: var(--primary-color);
    background-color: var(--extra-light);
    border: 4px solid var(--white);
    border-radius: 5px;
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
}

.service__list h4 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
}

.service__list p {
    color: var(--text-light);
    line-height: 1.75rem;
}

.experience__container :is(.section__subheader, .section__header) {
    text-align: center;
    max-width: 600px;
    margin-inline: auto;
}

.experience__content {
    max-width: 1024px;
    margin-inline: auto;
    margin-top: 4rem;
    position: relative;
    isolation: isolate;
}

.experience__content img {
    max-width: 300px;
    margin-inline: auto;
    opacity: 0.5;
}

.experience__card {
    position: absolute;
    max-width: 200px;
}

.experience__card span {
    display: inline-block;
    margin-bottom: 0.5rem;
    padding: 10px 13px;
    font-size: 1.5rem;
    color: var(--primary-color);
    background-color: var(--extra-light);
    border: 4px solid var(--white);
    border-radius: 5px;
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
}

.experience__card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
}

.experience__card:nth-child(1) {
    top: 5rem;
    left: 1rem;
}

.experience__card:nth-child(2) {
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
}

.experience__card:nth-child(3) {
    bottom: 5rem;
    left: 1rem;
}

.experience__card:nth-child(4) {
    top: 5rem;
    right: 1rem;
    text-align: right;
}

.experience__card:nth-child(5) {
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    text-align: right;
}

.experience__card:nth-child(6) {
    bottom: 5rem;
    right: 1rem;
    text-align: right;
}

.download__container {
    overflow: hidden;
}

.download__grid {
    display: grid;
    padding: 5rem 1rem;
    background: var(--gradient);
    border-radius: 1rem;
}

.download__image {
    display: none;
}

.download__content .section__header {
    margin-bottom: 1rem;
    color: var(--white);
}

.download__content p {
    margin-bottom: 2rem;
    color: var(--extra-light);
    line-height: 1.75rem;
}

.download__links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.download__links img {
    max-width: 125px;
    border-radius: 5px;
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
}

.footer__container {
    display: grid;
    gap: 4rem 2rem;
    border-bottom: 1px solid var(--text-light);
}

.footer__col h4 {
    margin-bottom: 2rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
}

.footer__links {
    display: grid;
    gap: 1rem;
}

.footer__links a {
    font-weight: 600;
    color: var(--text-light);
}

.footer__links a:hover {
    color: var(--primary-color);
}

.footer__bar {
    padding-block: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: column;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer__bar h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
}

.footer__bar p {
    font-weight: 500;
    color: var(--text-light);
    text-align: center;
}

.footer__socials {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer__socials a {
    display: inline-block;
    padding: 8px 10px;
    font-size: 1rem;
    color: var(--text-dark);
    border-radius: 100%;
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
}

.footer__socials a:hover {
    color: var(--white);
    background: var(--gradient);
}

@media (width > 540px) {
    .steps__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (width > 768px) {
    header::before {
        height: calc(100% - 4rem);
    }

    nav {
        position: static;
        padding-block: 2rem;
        padding-inline: 1rem;
        max-width: var(--max-width);
        margin-inline: auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 2rem;
    }

    .nav__header {
        flex: 1;
        padding: 0;
        background-color: transparent;
    }

    .nav__logo a {
        font-weight: 800;
        color: var(--text-dark);
    }

    .nav__menu__btn {
        display: none;
    }

    .nav__links {
        position: static;
        padding: 0;
        width: fit-content;
        flex-direction: row;
        background-color: transparent;
        transform: none;
    }

    .nav__links a {
        padding-block: 5px;
        color: var(--text-dark);
        border-bottom: 2px solid transparent;
    }

    .nav__links a:hover {
        border-color: var(--primary-color);
    }

    .nav__links__btn {
        display: none;
    }

    .nav__btns {
        display: flex;
        flex: 1;
        align-items: center;
        justify-content: flex-end;
    }

    .nav__btns .btn__primary {
        color: var(--text-dark);
        background-color: transparent;
    }

    .header__container {
        grid-template-columns: repeat(5, 1fr);
        align-items: center;
    }

    .header__container::before {
        right: 5rem;
        width: calc(50% - 4rem);
        height: 100%;
    }

    .header__image {
        grid-column: 3/6;
    }

    .header__content {
        grid-area: 1/1/2/3;
    }

    .steps__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .service__container {
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
    }

    .experience__content img {
        opacity: 1;
    }

    .experience__card:nth-child(1) {
        left: 5rem;
    }

    .experience__card:nth-child(3) {
        left: 5rem;
    }

    .experience__card:nth-child(4) {
        right: 5rem;
    }

    .experience__card:nth-child(6) {
        right: 5rem;
    }

    .download__grid {
        margin-block: 4rem;
        padding-inline: 2rem;
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
    }

    .download__image {
        display: flex;
        position: relative;
        isolation: isolate;
    }

    .download__image img {
        position: absolute;
        max-width: 300px;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        filter: drop-shadow(0 0 20px rgba(0, 0, 0, 0.2));
    }

    .footer__container {
        grid-template-columns: repeat(4, 1fr);
    }

    .footer__bar {
        flex-direction: row;
    }

    .footer__bar :is(h4, .footer__socials) {
        flex: 1;
    }

    .footer__socials {
        justify-content: flex-end;
    }
}