:root {
    /* --primary: #7E57C2; */
    --primary: #5d386afc;
    /* --secondary: #432c6a; */
    --secondary: #241e30fd;
    --background: #0f0f1a;
    --text: #f4f4f4;
    --text-light: #b0aecd;
    --card: #1c1c2e;
    --white: #fff;
    --black: #000;
    --ff-poppins: "Poppins", sans-sarif;
    --fs-1: 32px;
    --fs-2: 26px;
    --fs-3: 22px;
    --fs-4: 18px;
    --fs-5: 15px;
    --fs-6: 14px;
    --fw-700: 700;
    --fw-600: 600;
    --fw-500: 500;
    --transition: 0.25s ease-in-out;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

a,
img,
button,
span,
ion-icon,
label,
input,
textarea {
    display: block;
}

button {
    font: inherit;
    background: none;
    border: none;
    cursor: pointer;
}

textarea,
input {
    font: inherit;
    background: none;
    border: none;
    width: 100%;
}

:is(input, textarea):focus {
    outline: none;
}

:focus {
    outline-offset: 4px;
}

html {
    font-family: var(--ff-poppins);
    scroll-behavior: smooth;
}

body {
    background: var(--background);
    overflow-x: hidden;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
}

.container {
    padding: 0px 15px;
}

.h1,
.h2,
.h3 {
    font-weight: var(--fw-600);
    line-height: 1.3;
    text-transform: capitalize;
}

.h1 {
    color: var(--text);
    font-size: var(--fs-1);
}

.h2 {
    font-size: var(--fs-2);
}

.h3 {
    color: var(--primary);
    font-size: var(--fs-3);
}

.h4 {
    color: var(--primary);
    font-size: var(--fs-5);
    font-weight: var(--fw-600);
}

.btn {
    font-size: var(--fs-6);
    text-transform: uppercase;
    font-weight: var(--fw-600);
    padding: 10px 40px;
    border: 1px solid;
    border-radius: 6px;
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.btn-primary:is(:hover, :focus) {
    color: var(--black);
}

.btn-secondary:is(:hover, :focus) {
    background: --;
}

.icon-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

/*HEADER*/

header {
    position: relative;
    padding: 35px 0;
    z-index: 2;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-menu-btn {
    font-size: 30px;
    padding: 5px;
}

.navbar {
    position: absolute;
    top: calc(100% - 15px);
    left: 15px;
    right: 15px;
    background: var(--background);
    max-height: 0;
    visibility: hidden;
    pointer-events: none;
    transition: var(--transition);
    transform-origin: top;
    overflow: hidden;
}

.navbar.active {
    visibility: visible;
    pointer-events: all;
    max-height: 280px;
}

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

.navbar-list {
    padding: 10px;
}

.nav-link {
    font-size: var(--fs-6);
    color: var(--white);
    font-weight: var(--fw-600);
    padding: 15px 10px;
    opacity: 0;
    transition: opacity var(--transition);
}

.nav-link:is(:hover, :focus) {
    color: var(--primary);
}

.navbar.active .nav-link {
    transition-delay: .2s;
    opacity: 1;
}


.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.navbar-logo {
    max-height: 100px;
    width: auto;
    margin-right: 10px;
}

.logo-text {
    font-size: 2.0rem;
    font-weight: bold;
    color: white;
}


/*HERO*/

.hero {
    position: relative;
    padding: 130px 0px 140px;
    z-index: 1;
}

.hero .btn-primary {
    margin-inline: auto;
}

.hero-content {
    text-align: center;
}

.hero-title,
.hero-text {
    margin-bottom: 40px;
}

.hero-text {
    font-size: var(--fs-4);
    color: var(--white);
}

.hero-banner {
    display: none;
}

.shape-content {
    position: absolute;
    width: 900px;
    top: -250px !important;
    right: -300px;
    z-index: -1;
}

/*ABOUT*/
.about {
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 120px 0;
    text-align: center;
    color: var(--black);
    overflow: hidden;
    border-top-left-radius: 100% 150px;
    border-top-right-radius: 100% 150px;
    border-bottom-left-radius: 100% 150px;
    border-bottom-right-radius: 100% 150px;
}

.about::before,
.about::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    z-index: 0;
}

.about::before {
    width: 400px;
    height: 400px;
    top: -100px;
    left: -100px;
}

.about::after {
    width: 300px;
    height: 300px;
    bottom: -80px;
    right: -80px;
}


.about .h2 {
    color: var(--white);
}

.about-top {
    margin-bottom: 120px;
}

.about-top .section-title {
    margin-bottom: 20px;
}

.about-top .section-text {
    color: var(--black);
    font-size: var(--fs-4);
    margin-bottom: 60px;
}

.about-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.about-card {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 2px 4px hsla(0, 0%, 0%, .1);
}

.about-card .card-title {
    margin-bottom: 15px;
}

.about-card .card-text {
    color: var(--black);
}

.card-icon {
    color: var(--black);
    font-size: 45px;
    width: max-content;
    margin-inline: auto;
    margin-bottom: 15px;
}

.about-bottom-banner {
    margin-bottom: 120px;
}

.about-bottom-banner img {
    width: 100%;
    height: 100%;
}

.about-bottom .section-title {
    margin-bottom: 20px;
}

.about-bottom .section-text {
    color: var(--white);
    font-size: var(--fs-4);
    margin-bottom: 40px;
}

.about-bottom .btn-secondary {
    color: var(--white);
    margin-inline: auto;
}

/*FEATURES*/

.features {
    padding: 120px 0;
    text-align: center;
}

.features .section-title {
    color: var(--primary);
    margin-bottom: 20px;
}

.features .section-text {
    color: var(--secondary);
    font-size: var(--fs-4);
    margin-bottom: 120px;
}

.features-item:first-child {
    margin-bottom: 100px;
}

.features-item-banner {
    max-width: 350px;
    margin-inline: auto;
    margin-bottom: 60px;
}

.features-item-banner img {
    width: 100%;
}

.features-item .item-title {
    color: var(--primary);
    margin-bottom: 20px;
}

.features-item .item-text {
    color: var(--white);
    font-size: var(--fs-4);
}

/*CONTACT*/

.contact {
    margin-bottom: 120px;
}

.contact-content {
    margin-bottom: 50px;
}

.contact-title {
    color: var(--white);
    margin-bottom: 60px;
    text-align: center;
    font-weight: var(--fw-500) !important;
}

.contact-banner img {
    width: 100%;
}

.input-wrapper {
    margin-bottom: 30px;
}

.input-label {
    color: var(--primary);
    font-size: var(--fs-6);
    font-weight: var(--fw-600);
    margin-bottom: 10px;
}

.input-field {
    border-bottom: 1px solid var(--text-light);
    padding: 7px 0;
    font-size: var(--fs-6);
    color: var(--white);
}

.input-field::placeholder {
    color: var(--text-light);
}

textarea {
    max-height: 300px;
    min-height: 100px;
    height: 100px;
    resize: vertical;
}

/*FOOTER*/

footer {
    background: var(--background);
}

.footer-brand {
    margin-bottom: 20px;
    flex: 1
}

footer .logo {
    margin-bottom: 30px;
}



.footer-text {
    color: var(--white);
    font-size: var(--fs-6);
    margin-bottom: 20px;
}

.footer-top {
    padding: 80px 0px 50px;
}

.footer-container {
    max-width: auto;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}


.footer-link-box {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.footer-link-list {
    text-align: right;
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-logo {
    max-width: 150px;
    height: auto;
    display: block;
}

.link-title {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: bold;
    color: var(--white);
}

.footer-link {
    display: block;
    margin: 0.25rem 0;
    color: #ccc;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-link:hover {
    color: #fff;
}

.social-list {
    display: flex;
    justify-content: flex-start;
    gap: 20px;
}

.social-link {
    color: var(--text-light);
    font-size: var(--fs-4);
    margin-bottom: 10px;
}

.social-link:is(:hover, :focus) {
    color: var(--secondary);
}

.footer-link-list:not(:last-child) {
    margin-bottom: 30px;
}

.footer-link-list .link-title {
    margin-bottom: 15px;
}

.footer-link {
    color: var(--white);
    font-size: var(--fs-6);
    margin-bottom: 10px;
    max-width: 150px;
}

.footer-link:is(:hover, :focus) {
    color: var(--primary);
}

.footer-bottom {
    padding: 20px 15px;
    border-top: 1px solid hsla(0, 0%, 18%, .2);
}

.copyright {
    color: var(--text-light);
    text-align: center;
    font-size: var(--fs-6);
}

.copyright a {
    display: inline-block;
    color: var(--text-light);
}

.copyright a:is(:hover, :focus) {
    color: var(--white);
}

/*GO-TOP*/

.go-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 5;
    width: 50px;
    height: 50px;
    background: linear-gradient(-45deg, var(--primary), var(--secondary));
    box-shadow: 0 2px 4px hsla(0, 0%, 0%, .25);
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--white);
    font-size: 22px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: var(--transition);
}

.go-top.active {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

/*MEDIA QUERIES*/

@media(min-width: 450px) {
    :root {
        --fs-1: 60px;
    }

    .h1,
    .h2 {
        font-weight: var(--fw-700);
    }

    .btn {
        padding-block: 15px;
    }

    .navbar {
        left: auto;
        width: 300px;
    }

    .hero {
        padding: 140px 0 160px;
    }

    .shape-content {
        top: -70px;
        right: -260px;
    }

    .about-card .card-title {
        padding-inline: 40px;
    }

    .about-bottom-banner {
        max-width: 400px;
        margin-inline: auto;
        margin-bottom: 40px;
    }

    .about-bottom-content {
        padding-inline: 50px;
    }

    .features .h2 {
        --fs-2: 32px;
    }

    .cta-title {
        --fs-1: 42px;
    }

    .cta-form {
        display: flex;
        justify-content: center;
        align-items: flex-end;
        gap: 30px;
    }

    .cta input {
        margin-bottom: 0;
    }

    .cta .btn-secondary {
        min-width: max-content;
    }

    .contact-title {
        --fs-2: 32px;
    }

    .contact-banner {
        max-width: 300px;
        margin-inline: auto;
    }
}

@media(min-width: 560px) {
    .container {
        max-width: 550px;
        margin-inline: auto;
    }

    .navbar-wrapper {
        position: relative;
    }

    .navbar {
        top: calc(100% + 15px);
        right: 0;
    }

    .hero-content,
    .about-bottom-content {
        text-align: left;
    }

    .hero .btn-primary,
    .about-bottom .btn-secondary {
        margin-inline: 0;
    }

    .shape-content {
        top: -156px;
        right: -152px;
    }

    .footer-brand {
        margin-bottom: 40px;
    }

    .footer-link-box {
        display: flex;
        grid-template-columns: 1fr 1fr;
    }
}

@media(min-width: 768px) {
    :root {
        --fs-2: 35px;
        --fs-4: 20px;
    }

    .container {
        max-width: 740px;
    }

    .about-list {
        grid-template-columns: 1fr 1fr;
    }

    .about-card {
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
    }

    .about-card .card-title {
        padding-inline: 0;

    }

    .contact-title {
        --fs2: 42px;
    }
}

@media(min-width: 1024px) {
    .container {
        max-width: 950px;
    }

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

    .navbar {
        max-height: unset;
        visibility: visible;
        position: static;
        width: auto;
        background: none;
        pointer-events: all;
        overflow: visible;
        display: flex;
    }

    .navbar-list {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-right: 20px;
    }

    .nav-link {
        opacity: 1;
        padding: 0 15px;
    }

    .navbar .btn-primary {
        display: block;
    }

    .hero-content {
        max-width: 550px;
    }

    .hero-banner {
        display: block;
        position: absolute;
        top: 38%;
        right: 0;
        transform: translateY(-50%);
        width: 500px;
        padding-top: 500px;
        background: url('https://i.postimg.cc/B6Zf40pB/Endpoint-rafiki-1.png') no-repeat;
        background-size: contain;
    }

    .about-top .section-text {
        max-width: 650px;
        margin-inline: auto;
    }

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

    .about-bottom {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .about-bottom-banner {
        margin-bottom: 0;
        height: 330px;
    }

    .about-bottom-content {
        padding-inline: 0;
        width: 50%;
    }

    .features :is(.section-title .section-text) {
        max-width: 650px;
        margin-inline: auto;
    }

    .features-item {
        display: flex;
        align-items: center;
        gap: 50px;
    }

    .features-item:last-child {
        flex-direction: row-reverse;
    }

    .features-item-banner {
        margin-inline: 0;
        margin-bottom: 0;
    }

    .feature-item-content {
        width: 50%;
        text-align: left;
    }

    .cta-card>* {
        max-width: 500px;
        margin-inline: auto;
    }

    .contact .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 50px;
    }

    .contact-content {
        max-width: 400px;
    }

    .contact-title {
        text-align: left;
    }

    .contact-form {
        width: 50%;
    }

    .footer-top .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 50px;
    }

    .footer-brand,
    .footer-link-list:not(:last-child) {
        margin-bottom: 0;
    }

    .footer-link-box {
        grid-template-columns: repeat(4, 1fr);
        gap: 50px;
    }
}

@media(min-width: 1200px) {
    :root {
        --fs-2: 42px;
    }

    .container {
        max-width: 1150px;
    }

    .hero-banner {
        right: 100px;
    }

    .about-bottom-banner {
        height: 400px;
    }

    .features .h2 {
        --fs-2: 42px;
    }

    .features :is(.section-text, .section-title) {
        max-width: 850px;
    }

}