/*================================
Master
================================*/
body {
    margin: auto;
}

main {
    margin: auto;
    max-width: 50rem;
}

img {
    max-width: 100%;
}
/*================================
Typography
================================*/
html {
    --font-primary: 'Muli', sans-serif;
    --font-secondary: 'Work Sans', sans-serif;
    color: var(--color-secondary);

    --ratio: 1.1;
    --size-one: calc(1rem * var(--ratio));
    --size-two: calc(var(--size-one) * var(--ratio));
    --size-three: calc(var(--size-two) * var(--ratio));
    --size-four: calc(var(--size-three) * var(--ratio));
    --size-five: calc(var(--size-four) * var(--ratio));
    --size-six: calc(var(--size-five) * var(--ratio));
    --size-one-smaller: calc(1rem / var(--ratio));
    --size-two-smaller: calc(var(--size-one) / var(--ratio));
    --size-heading-one: 2.5rem;
    --size-heading-two: 3.5rem;

    line-height: 1.5;
}

main {
    font-family: var(--font-primary);
}

a {
    color: var(--color-secondary-light);
 }

a:visited {
    text-decoration: none;
}

a:hover {
text-decoration: underline;
}

a:focus{
    text-decoration: underline;
    
}

a:active{
    text-decoration: underline;
}

.logo {
    border: .25rem solid #fff;
    color: #fff;
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    padding: .5rem;
    white-space: nowrap;
}

p{
    font-family: var(--font-primary);
    margin: 1rem;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    margin: 1.5em 0 0 1rem;
} 

.header-link {
    color: var(--color-secondary-light);
    text-decoration: underline;
}

h1 {
    font-size: var(--size-six);
}

h2 {
    font-size: var(--size-five);
}

h3 {
    font-size: var(--size-four);
    margin-top: 1rem;
    margin-bottom: .5em;
}

h4 {
    font-size: var(--size-three);
}

h5 {
    font-size: var(--size-two);
}

h6 {
    font-size: var(--size-one);
}

.featured-text {
    font-style: italic;
    font-size: var(--size-one);
    margin: .25rem;
    margin-left: 1rem;
}

.tertiary-copy {
    font-family: var(--font-secondary);
    font-weight: 700;
}


blockquote {
    color: var(--color-primary);
    font-size: var(--size-two);
    margin: 1rem;
}

cite {
    color: var(--color-primary);
    margin: 1rem;
}

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

@media ( min-width: 450px ) {

    html {
        --ratio: 1.15;
        --size-one: calc(1rem * var(--ratio));
        --size-two: calc(var(--size-one) * var(--ratio));
        --size-three: calc(var(--size-two) * var(--ratio));
        --size-four: calc(var(--size-three) * var(--ratio));
        --size-five: calc(var(--size-four) * var(--ratio));
        --size-six: calc(var(--size-five) * var(--ratio));
        --size-one-smaller: calc(1rem / var(--ratio));
        --size-two-smaller: calc(var(--size-one-smaller) / var(--ratio));
    
        line-height: 1.6;
    }

    .logo {
        font-size: 2rem;
        margin-right: 1.5rem;
    }
}


.founder-image {
    margin-top: 1rem;
}
/*================================
Header Component
================================*/
header {
    align-items: baseline;
    background-color: var(--color-primary);
    display: flex;
    flex-direction: column;
    padding: 2rem;
}


/*================================
Nav Component
================================*/

nav a {
    color: white;
    font-family: var(--font-primary);
    font-size: var(--size-two);
    padding: .25rem;
    text-decoration: none;
    text-transform: uppercase;
}

header nav ul li a:hover {
    color: var(--color-secondary);
    text-decoration: none;
    transition: .25s ease-out;
}

header nav ul li {
    list-style-type: none;
    margin: .25rem 0;
}

header nav ul {
    display: flex;
    flex-direction: column;
    margin: 2rem 0 0;
    padding: 0;
}

.page-current {
    color: var(--color-secondary);
}

@media ( min-width: 500px ) {

    header nav ul {
        display: flex;
        flex-direction: row;
    }

    header nav ul li {
        margin: 0 .5rem;
    }

    header {
        flex-direction: row;
    }

}

/*================================
Footer Component
================================*/
footer {
    background-color: var(--color-primary-dark);
    color: #fff;
    margin-top: 5rem;
    padding: 2rem;
}

/*================================
Colors
================================*/
html {
    --color-secondary: #022b3a;
    --color-secondary-light: #023A50;
    --color-secondary-dark: #021E28;
    --color-primary: #c62f2f;
    --color-primary-light: #DD7171;
    --color-primary-dark: #882020;
    --color-tertiary: #70a288;
    --color-tertiary-light: #ADC9BA;
    --color-tertiary-dark: #4B735E;
    --color-fourth: #F46036;
    --color-fourth-light: #FAB39E;
    --color-fourth-dark: #C3330B;
}

/*================================
Link-Button Component
================================*/

.link-button-normal, .link-button-hero, .link-button-tertiary, .link-button-normal-inverted, .link-button-hero-inverted, .link-button-tertiary-inverted{
    color: white;
    display: inline-block;
    margin: 1rem;
    text-decoration: none;
}

.link-button-hero, .link-button-hero:visited{
    background-color: var(--color-primary-dark);
    padding: 1rem;
    font-family: var(--font-primary);
}

.link-button-normal, .link-button-normal:visited{
    background-color: var(--color-primary);
    padding: .75rem;
}

.link-button-tertiary, .link-button-tertiary:visited{
    background-color: var(--color-primary-light);
    padding: .5rem;
}

.link-button-normal:hover, .link-button-hero:hover, .link-button-tertiary:hover, .link-button-normal:focus, .link-button-hero:focus, .link-button-tertiary:focus{
    background-color: var(--color-secondary);
    text-decoration: none;
    transition: .5s;
}

.link-button-normal:active, .link-button-hero:active, .link-button-tertiary:active{
    background-color: var(--color-secondary-light);
    transition: .1s;
}

.link-button-hero-inverted, .link-button-hero-inverted:visited{
    background-color: var(--color-secondary-dark);
    padding: 1rem;
}

.link-button-normal-inverted, .link-button-normal-inverted:visited{
    background-color: var(--color-secondary);
    padding: .75rem;
}

.link-button-tertiary-inverted, .link-button-tertiary-inverted:visited{
    background-color: var(--color-secondary-light);
    padding: .5rem;
}

.link-button-normal-inverted:hover, .link-button-hero-inverted:hover, .link-button-tertiary-inverted:hover, .link-button-normal-inverted:focus, .link-button-hero-inverted:focus, .link-button-tertiary-inverted:focus{
    background-color: var(--color-primary);
    text-decoration: none;
    transition: .5s;
}

.link-button-normal-inverted:active, .link-button-hero-inverted:active, .link-button-tertiary-inverted:active{
    background-color: var(--color-primary-light);
    transition: .1s;
}

/*================================
Accordion Component
================================*/

details {
    margin: 1rem 0;
}

details div {
    border-left: .25rem solid var(--color-primary-light);
    margin-left: 2rem;
}

details div p {
    padding-left: 1rem;
}

summary {
    background-color: var(--color-secondary-light);
    color: white;
    padding: .75rem;
}

/*================================
Form Component
================================*/
form label {
    display: block;
    margin-left: 1rem;
    font-weight: bold;
}

input, textarea {
    padding: .25rem;
    margin: 1rem;
    min-width: 15rem;
}

select, submit {
    padding: .25rem;
    text-align: center;
    margin: 1rem;
    min-width: 15rem;
}

textarea {
    min-height: 5rem;
}

form figure div {
    display: block;
    margin: auto;
    text-align: center;
}

form figure input:focus {
    outline: solid var(--color-primary-light);
}

.input-error {
    border-bottom: solid .5rem var(--color-primary-dark);
}

.button-submit {
    border: solid .25rem var(--color-tertiary);
    background-color: white;
    color: var(--color-secondary-dark);
    font-size: 1rem;
}

.button-submit:hover, .button-submit:focus {
    border: solid .25rem var(--color-secondary);
}

.form-join {
    background-color: var(--color-secondary-light);
    display: flex;
    flex-direction: column;
    margin: 0 auto 2rem;
    max-width: 25rem;
    padding: 1rem 5rem;
    color: white;
}

.join-photo {
    align-items: center;
    background-image: url(images/join.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    display: flex;
    flex-direction: column;
    font-size: 4rem;
    height: 50vh;
    justify-content: center;
    margin: 1rem auto 0;
    max-width: 35rem;
    text-align: center;
    text-shadow: 4px 3px var(--color-primary);
}

/*================================
Secondary Navigation
================================*/
.nav-secondary {
    background-color: var(--color-secondary);
    border-left: .25rem solid var(--color-primary-light);
    display: flex;
    margin: auto;
    max-width: 15rem;
}

.nav-secondary ul { 
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.nav-secondary ul li {
    padding: .5rem .75rem;
}

.page-current-secondary {
    color: var(--color-primary-light);
    
}

.page-secondary a:hover {
    color: wheat;
}

/*================================
Modal Component
================================*/

dialog {
    border: .25rem solid;
    border-color: var(--color-primary);
    box-shadow: 5px 5px;
    color: var(--color-secondary);
    padding: 1rem;
    text-align: center;
}

dialog h3 {
    margin-top: 1rem;
}

button {
    display: block;
    margin: auto;
}

dialog[open] {
    animation-name: slide-right-left;
    animation-duration: 2s;
    animation-timing-function: ease;
}

dialog::backdrop {
    animation: fade-in-bg 1.5s ease;
    background-image: url(images/toolshed.jpg);
    background-size: cover;
    opacity: .25;
}

/*================================
Notifications
================================*/

.error h4, .warning h4, .neutral h4, .success h4 {
    margin: 1rem;
}

.error img, .warning img, .neutral img, .success img {
    margin: 1rem;
}

.error {
    background-color: var(--color-primary);
}

.warning {
    background-color: var(--color-fourth);
}

.neutral {
    background-color: var(--color-secondary-light);
}

.success {
    background-color: var(--color-tertiary-dark);
}

.error, .warning, .neutral, .success {
    align-items: center;
    border: .25rem solid var(--color-secondary);
    color: white;
    display: flex;
    justify-content: space-evenly;
    max-width: 25rem;
    margin: 1rem auto;
}


/*================================
Animations
================================*/
.hero-block {
    align-items: center;
    background-image: url(images/hero.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    display: flex;
    flex-direction: column;
    min-height: 85vh;
    justify-content: space-evenly;
    text-align: center;
}

.hero-block-info {
    align-items: center;
    background-color: rgba(20, 20, 20, .50);
    border: .25rem solid var(--color-primary);
    display: flex;
    flex-direction: column;
    margin: 1rem, 2rem;
    max-width: 30rem;
    text-align: left;
}

.hero-block-info a {
    color: white;
}

.hero-block-info p {
    font-size: .95rem;
}

.hero-block h1 {
    font-size: var(--size-heading-one);
    margin: 1rem 2rem;
    text-align: center;
    text-shadow: .15rem .2rem var(--color-secondary);

}

.hero-block div {
    margin: 1rem;
}

@media ( min-width: 1100px ) {

    .hero-block h1 {
        font-size: var(--size-heading-two);
    }
    
    .hero-block {
        flex-direction: row;
        height: 75vh;
    }

    .hero-block-info p {
        font-size: 1rem;
    }

}

/*================================
Information Cards
================================*/

.info-card-article {
    border: .25rem solid;
    color: var(--color-secondary-light);
    margin: 1rem auto;
    max-width: 20rem;
}

.info-card-article a, .info-card-profile a, .info-card-action a {
    text-decoration: none;
}

.article-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 1rem;
}

.info-card-article:hover {
    animation: float 1s ease;
}

.info-card-profile {
    border: .25rem solid;
    display: block;
    margin: auto;
    max-width: 15rem;
}

.info-card-profile a, .info-card-profile img {
    align-items: center;
    display: flex;
}

.info-card-profile img {
    visibility: hidden;
}

.info-card-action {
    background-color: var(--color-secondary-light);
    margin: auto;
    max-width: 25rem;
    min-width: 20rem;
    padding: .75rem;
    text-align: center;
}

.info-card-action a svg {
    padding-top: 2rem;
}

.info-card-action h4, .info-card-action p {
    color: white;
    margin: 1rem;
    text-shadow: .5px .5px 4px var(--color-secondary);
}

.contact-info {
    max-width: .25fr;
    position: absolute;
}

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

@media ( min-width: 430px ) {
    .info-card-profile img {
        visibility: visible;
    }

    .info-card-profile {
        max-width: 30rem;
    }

    .contact-info {
        position: static;
    }

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

@media ( min-width: 875px ) {
    .info-card-action, .info-card-article {
        font-size: var(--size-one-smaller);
        padding: 0;
    }

    .info-card-article h4 {
        margin: 0 1rem;
    }

    .info-card-article {
        max-width: 25rem;
    }

    .article-container {
        grid-template-columns: repeat(2, 1fr);
    }
}
/*================================
Card Grid
================================*/

.card-grid-demo {
    display: grid;
    grid-gap: 1rem 0;
    grid-template-columns: 1fr;
    margin: 1rem;
}

@media ( min-width: 875px ) {
    .card-grid-demo {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: repeat(6, 23rem);
    }
}

@media ( min-width: 1280px ) {
    .card-grid-demo {
        grid-template-columns: .75fr 1.25fr 1fr;
        grid-gap: 1rem;
        grid-template-rows: repeat(6, 28rem);
        max-width: 70rem;
        margin: auto;
    }
}

/*================================
Callouts
================================*/

.callouts {
    display: grid;
    grid-gap: 1rem;
    margin: 1rem;
}

@media ( min-width: 875px ) {
    .callouts {
        grid-template-columns: repeat(2, 1fr);
        margin: auto;
        margin-top: 1rem;
        max-width: 60rem;
    }
}

@media ( min-width: 1280px ) {
    .callouts {
        grid-template-columns: repeat(3, 1fr);
    }

    .info-card-action {
        min-width: 15rem;
    }
}
/*================================
Animations
================================*/

@keyframes fade-in-bg {
	
	0% {
		opacity: 0;
	} 
	
	100% {
		opacity: .25;
	}
	
}

@keyframes slide-right-left {
	
	0% {
		opacity: 0;
		transform: translatex(100rem);
    }
    
    20% {
        transform: rotate(20deg);
        transform-origin: 50% 50%;
    }

	50% {
		transform: translatex(-2rem);
    }
    
    70% {
        transform: rotate(360deg);
        transform-origin: 50% 50%;
    }

	80% {

        transform: rotate(0deg);
        transform-origin: 50% 50%;
    }

	100% {
		opacity: 1;
        transform: translatex(0);
        transform: rotate(0deg);
        transform-origin: 50% 50%;
    }
    
}

@keyframes float {

	0% {
        transform: scale(1)
	}
    
    15% {
        transform: scale(1.01)
    }
    
    100% {
        transform: scale(1)
	}

}