@charset "UTF-8";

:root {
    --primary-color: #047aed;
    --secondary-color: #1c3fa8;
    --dark-color: #002240;
    --light-color: #f4f4f4;
    --sucess-color: #5cb85c;
    --error-color: #d9534f;
}

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

body {
    font-family: 'Lato', sans-serif;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden; 
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: #333;
}

h1, h2 {
    font-weight: 300;
    line-height: 1.2;
    margin: 10px 0;
}

p {
    margin: 10px 0;
}

img {
    width: 100%;
}

code, pre {
    background: #333;
    color: #fff;
    padding: 10px;
}

.hidden {
    visibility: hidden;
    height: 0;
}

/* NavBar */

.navbar {
    background-color: var(--primary-color);
    color: #fff;
    height: 70px;
}

.navbar ul {
    display: flex;
}

.navbar a {
    color: #fff;
    padding: 10px;
    margin: 0 5px;
}

.navbar a:hover {
    border-bottom: 2px #fff solid;
}

.navbar .flex {
    justify-content: space-between;
}

/* Hero */

.hero {
    height: 400px;
    background-color: var(--primary-color);
    color: #fff;
    position: relative;
}

.hero h1 {
    font-size: 40px;
}

.hero p {
    margin: 20px 0;
}

.hero .grid {
    gap: 30px;
    overflow: visible;
}

.hero-text {
    animation: slideInFromLeft 1s ease-in;
}

.hero-form {
    position: relative;
    top: 60px;
    height: 350px;
    width: 400px;
    padding: 40px;
    z-index: 100;
    justify-self: flex-end;
    animation: slideInFromRight 1s ease-in;
}

.hero-form .form-control {
    margin: 30px 0;
}

.hero-form input[type='text'],
.hero-form input[type='email'] {
    border: 0;
    border-bottom: 1px solid #b4becb;
    width: 100%;
    padding: 3px;
    font-size: 16px;
}

.hero-form input:focus {
    outline: none;
}

.hero::before,
.hero::after {
    content: '';
    position: absolute;
    height: 100px;
    bottom: -70px;
    right: 0;
    left: 0;
    background: #fff;
    transform: skewY(-3deg);
    -webkit-transform: skewY(-3deg);
    -moz-transform: skewY(-3deg);
    -ms-transform: skewY(-3deg);
}

/* Stats */

.stats {
    padding-top: 100px;
    animation: slideInFromBottom 1s ease-in;
}

.stats .stats-heading {
    max-width: 500px;
    margin: auto;
}

.stats .grid h3 {
    font-size: 35px;
}

.stats .grid p {
    font-size: 20px;
    font-weight: bold;
}

/* Utilities */

.container {
    max-width: 1100px;
    margin: 0 auto;
    overflow: auto;
    padding: 0 40px;
}

.card {
    background-color: #fff;
    color: #333;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
    padding: 20px;
    margin: 10px;
}

.btn {
    display: inline-block;
    padding: 10px 30px;
    cursor: pointer;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
}

.btn-outline {
    background-color: transparent;
    border: 1px #fff solid;
}

.btn:hover {
    transform: scale(0.98);
    transition: 0.5s;
}

/* Backgrounds & Colored Buttons */

.bg-primary, .btn-primary {
    background-color: var(--primary-color);
    color: #fff;
}

.bg-secondary, .btn-secondary {
    background-color: var(--secondary-color);
    color: #fff;
}

.bg-dark, .btn-dark {
    background-color: var(--dark-color);
    color: #fff;
}

.bg-light, .btn-light {
    background-color: var(--light-color);
    color: #333;
}

.bg-primary a, 
.btn-primary a,
.bg-secondary a,
.btn-secondary a,
.bg-dark a,
.btn-dark a {
    color: #fff;
}

/* Text Colors */

.text-primary {
    color: var(--primary-color);
}

.text-secondary {
    color: var(--secondary-color);
}

.text-dark {
    color: var(--dark-color); 
}

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

/* Text Sizes */
.lead {
    font-size: 20px;
}

.sm {
    font-size: 1rem;
}

.md {
    font-size: 2rem;
}

.lg {
    font-size: 3rem;
}

.xl {
    font-size: 4rem;
}


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

.flex {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    justify-content: center;
    align-items: center;
    height: 100%;
}

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

/* Print */

.print .grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
}

.print .grid > *:first-child {
    grid-column: 1 / span 2;
    grid-row: 1 / span 2;
}

/* Cloud */

.cloud .grid {
    grid-template-columns: 4fr 3fr;
}

/* Lang */
.lang .flex {
    flex-wrap: wrap;
}

.lang .card {
    text-align: center;
    margin: 18px 10px 40px;
    transition: transform 0.2s ease-in;
}

.lang .card h4 {
    font-size: 20px;
    margin-bottom: 10px;
}

.lang .card:hover {
    transform: translateY(-15px);
}

/* Features */

.features-head img,
.docs-head img {
    width: 200px;
    justify-self: flex-end;
}

.features-sub-head img {
    width: 300px;
    justify-self: flex-end;
}

.features-main .card > i {
    margin-right: 20px;
}

.features-main .grid {
    padding: 20px;
}

.features-main .grid > *:first-child {
    grid-column: 1 / span 3;
}

.features-main .grid > *:nth-child(2) {
    grid-column: 1 / span 2;
}

/* Docs */

.docs-main h3 {
    margin: 20px 0;
}

.docs-main .grid {
    grid-template-columns: 1fr 2fr;
    align-items: flex-start;
}

.docs-main nav li {
    font-size: 17px;
    padding-bottom: 5px;
    margin-bottom: 5px;
    border-bottom: 1px #ccc solid;
}

.docs-main a:hover {
    font-weight: bold;
}

/* Footer */

.footer .social a {
    margin: 0 10px;
}

/* Animation */
@keyframes slideInFromLeft{
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(0);
    }
}

@keyframes slideInFromRight{
    0% {
        transform: translateX(100%);
    }

    100% {
        transform: translateX(0);
    }
}

@keyframes slideInFromTop{
    0% {
        transform: translateY(-100%);
    }

    100% {
        transform: translateX(0);
    }
}

@keyframes slideInFromBottom{
    0% {
        transform: translateY(100%);
    }

    100% {
        transform: translateX(0);
    }
}

/* Tablets and under */
@media (max-width: 768px) {
    .grid,
    .form .grid,
    .stats .grid,
    .print .grid,
    .cloud .grid,
    .features-main .grid,
    .docs-main .grid {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr;
    }

    .hero {
        height: auto;
    }

    .hero-text {
        text-align: center;
        margin-top: 40px;
        animation: slideInFromTop 1s ease-in;
    }

    .hero-form {
        justify-self: center;
        margin: auto;
        animation: slideInFromBottom 1s ease-in;
    }

    .print .grid > *:first-child {
        grid-column: 1;
        grid-row: 1;
    }

    .features-head,
    .features-sub-head,
    .docs-head {
        text-align: center;
    }

    .features-head img,
    .features-sub-head img,
    .docs-head img {
        justify-self: center;     
    }

    .features-main .grid > *:first-child,
    .features-main .grid > *:nth-child(2) {
        grid-column: 1;
    }
}

/* Mobile */
@media (max-width: 500px) {
    .navbar {
        height: 110px;
    }

    .navbar .flex {
        flex-direction: column;
    }

    .navbar ul {
        padding: 10px;
        background-color: rgb(0, 0, 0, 0.1);
    }

}

@media (min-width: 370px) {
    .hero-form {
       top: 60px;
       height: 350px;
       width: 365px;
    }
}