/* Reset Styles */

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

img, picture, svg {
    display: block;
    width: 100%;
}

/* Import Fonts */

@font-face {
    font-family: 'Bitter';
    src: url('/fonts/Bitter.woff2') format('woff2');
}

/* Primary Styles */

:root {
    --teal: #067486;
    --yellow: #F6B62C;
    --grey: #636B6C;
    --grey-bg: #dfdfdf;
    --white: #FFFFFF;
    --black: #000000;

    --max-content-width: 1200px;
    --max-text-width: 900px;

    --yellow-border: 6px solid var(--yellow);
    --black-border: 1px solid var(--black);
}

body {
    background-color: var(--white);
    color: var(--black);

    height: 100vh;
    display: flex;
    flex-direction: column;

    -webkit-font-smoothing: antialiased;
    font-optical-sizing: auto;

    font-family: 'Bitter', sans-serif;
    font-size: clamp(1rem, 0.235vw + 0.949rem, 1.125rem);
    line-height: 1.5;
    font-weight: 400;
}

/* Fluid Typography (350px to 1200px) */

h1, h2, h3, .landing-header, .nav-item, .member-name {
    line-height: 1.25;
    font-weight: 700;
}

h1 { 
    /* 40px to 48px */
    font-size: clamp(2.5rem, 0.941vw + 2.294rem, 3rem);
}

h2 {
    /* 30px to 36px */
    font-size: clamp(1.875rem, 0.706vw + 1.721rem, 2.25rem);
}

.landing-header {
    /* 24px to 26px */
    font-size: clamp(1.5rem, 0.235vw + 1.449rem, 1.625rem);
}

.paragraph-box {
    /* 20px to 22px */
    font-size: clamp(1.25rem, 0.235vw + 1.199rem, 1.375rem);
    max-width: var(--max-text-width);
    text-align: center;
    margin: 0 auto;
}

.paragraph-box > p {
    margin-bottom: 1rem;
}

h3, .member-name, .nav-item  {
    /* 18px to 20px */
    font-size: clamp(1.125rem, 0.235vw + 1.074rem, 1.25rem);
}

#footer {
    /* 14px to 16px */
    font-size: clamp(0.875rem, 0.235vw + 0.824rem, 1rem);
}

/* Content & Layouts */

main {
    flex: 1;
}

section {
    margin-bottom: 4rem;
}

.content-box {
    max-width: var(--max-content-width);
    margin: 0 auto;
    padding: 0 2rem;

    @media (width < 700px) {
        padding: 0 1.5rem;
    }
}

.page-title {
    text-align: center;
    margin-bottom: 3rem;
}

.page-subtitle {
    text-align: center;
    margin-bottom: 2rem;
}

.cover-img > img {
    height: 300px;
    object-fit: cover;
    object-position: center;
    border-bottom: var(--yellow-border);
    @media (width > 1200px) {
        height: 400px;
    }
}


/* Header */

#header {
    border-bottom: var(--yellow-border)
}

.nav-content {
    display: flex;
    padding-top: 2rem;
    padding-bottom: 2rem;;
    justify-content: space-between;
    align-items: center;

    @media (width < 500px) {
        gap: 2rem;
        flex-direction: column;
    }
}

.nav-item-list {
    display: flex;
    gap: 2rem;
}

.nav-item {
    list-style-type: none;
    border: var(--black-border);
}

.nav-item > a {
    display: block;
    color: var(--black);
    text-decoration: none;
    padding: 0.5rem 1rem;
}

.nav-item:hover {
    background-color: var(--teal);
}

.nav-item:hover > a {
    color: var(--white);
}

.logo {
    width: 130px;
}

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

.current-page > a {
    color: var(--white);
}

/* Home Page */

.hero-image-box {
    border-bottom: 6px solid var(--yellow);
    position: relative;
}

.hero-img > img {
    object-fit: cover;
    height: 600px;
}

.hero-box {
    width: var(--max-content-width);
    margin: 0 auto;
}

.hero-text-box {
    position: absolute;
    margin: 0 2rem;
    top: 150px;
    background-color: var(--white);
    color: var(--black);
    padding: 3rem;
    max-width: 500px;

    @media (width < 700px) {
        margin: 0 1.5rem;
        padding: 2rem;
    }
}

.hero-text-box p {
    margin: 1.5rem 0;
}

#landing > .content-box {
    display: flex;
    gap: 2rem;

    @media (width < 700px) {
        flex-direction: column;;
    }
}

.landing-box {
    padding: 3rem;
    flex: 1;
    color: var(--white);

    @media (width < 700px) {
        padding: 2rem;
    }
}

.landing-img {
    max-width: 240px;
    margin: 0 auto 3rem;
}

.landing-box h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.landing-box:first-child {
    background-color: var(--teal);
}

.landing-box:last-child {
    background-color: var(--grey);
}

/* Portfolio Page */

.lab-cohorts,
.workshops-box {
    display: flex;
    gap: 4rem;
    flex-wrap: wrap;

    @media (width > 1100px) {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}

.lab-cohorts,
.workshops-box,
.eng-cohorts {
    margin: 4rem auto;
}

.cohort,
.event {
    flex: 1;
    min-width: 350px;
    display: flex;
    align-items: flex-start;

    @media (width < 500px) {
        flex-direction: column;
        min-width: 200px;
    }
}

.event-img {
    flex: 1;
    border: var(--black-border);

    @media (width < 500px) {
        max-width: 250px;
        margin: 0 auto;
    }
}

.event-text {
    padding-top: 1.5rem;
    flex: 1.5;

    @media (width < 500px) {
        margin-top: -1px;
        padding-top: 0;
    }
}

.event-text h3 {
    border: var(--black-border);
    border-left: none;
    padding: 1rem;

    @media (width < 500px) {
        border-left: var(--black-border);
    }
}

.event-text p {
    margin-top: 1rem;
    padding-left: 1rem;
}

#mac-eng {
    background-color: var(--grey-bg);
    padding: 4rem 0;
}

.eng-cohorts {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.eng-challenge {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 200px;
}

.eng-challenge h3 {
    background-color: var(--white);
    padding: 0.5rem 2rem;
    border: var(--black-border);
    z-index: 1000;
}

.maceng-img {
    max-width: 300px;
    margin: -1rem auto 2rem;
    border: var(--black-border);
}

/* About Page */

.team {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: center;
    margin-top: 4rem;
}

.member {
    text-align: center;
}

.team-img {
    min-width: 150px;
    max-width: 225px;
    margin-bottom: 2rem;
}

/* Footer */

#footer {
    margin-top: 6rem;
    border-top: var(--yellow-border);
}

.footer-box {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.footer-box > .content-box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.copyright {
    justify-self: start;
}

.footer-email {
    justify-self: center;
}

.top-button {
    justify-self: end;
    color: var(--black);
    font: inherit;
    background: none;
    border: none;
    text-decoration: underline;
}

.top-button:hover{
    color: var(--teal);
    cursor: pointer;
}

@media (width < 500px) {
    .footer-box > .content-box {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        align-items: center;

    }
}