/* =========================================
   FIELD NOTES
   DARK EDITORIAL SYSTEM
========================================= */

:root {
    --bg: #11110f;
    --paper: #e8e3d8;
    --muted: #85827a;
    --yellow: #f4d35e;
    --border: rgba(232, 227, 216, 0.16);
}


/* =========================================
   BASE
========================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--paper);

    font-family: "DM Sans", sans-serif;

    font-size: 14px;
    line-height: 1.5;

    -webkit-font-smoothing: antialiased;
}

img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}


/* =========================================
   NAVIGATION
========================================= */

.nav {
    height: 105px;

    padding: 28px 48px;

    display: grid;
    grid-template-columns: 1fr 1fr 1fr;

    align-items: center;

    border-bottom: 1px solid var(--border);
}

.logo {
    font-family: "DM Mono", monospace;

    font-size: 13px;
    line-height: 0.95;

    letter-spacing: -0.04em;

    color: var(--paper);
}

.nav nav {
    display: flex;
    justify-content: center;
    gap: 42px;
}

.nav nav a,
.back-link {
    font-family: "DM Mono", monospace;

    font-size: 10px;

    text-transform: uppercase;

    letter-spacing: 0.08em;

    color: var(--paper);

    transition: opacity 0.25s ease;
}

.nav nav a:hover,
.back-link:hover {
    opacity: 0.5;
}

.back-link {
    justify-self: end;
}


/* =========================================
   HERO
========================================= */

.hero {
    min-height: calc(100vh - 105px);

    padding: 45px 48px 70px;

    display: grid;

    grid-template-columns: 0.85fr 1.5fr;

    gap: 70px;

    align-items: end;
}

.hero-copy {
    padding: 0 0 35px;

    max-width: 430px;

    order: 1;
}

.hero-image {
    height: 76vh;

    position: relative;

    order: 2;
}

.hero-image::after {
    content: "";

    position: absolute;

    width: 65px;
    height: 65px;

    background: var(--yellow);

    right: -32px;
    bottom: 45px;

    z-index: -1;
}

.eyebrow {
    font-family: "DM Mono", monospace;

    font-size: 9px;

    text-transform: uppercase;

    letter-spacing: 0.1em;

    color: var(--muted);
}

.hero h1 {
    font-family: "Playfair Display", serif;

    font-size: clamp(80px, 10vw, 155px);

    font-weight: 400;

    line-height: 0.78;

    letter-spacing: -0.065em;

    margin: 28px 0 45px;
}

.intro {
    max-width: 390px;

    font-family: "Playfair Display", serif;

    font-size: 27px;

    line-height: 1.15;

    margin-bottom: 25px;
}

.small-copy {
    max-width: 300px;

    color: var(--muted);

    font-size: 12px;

    line-height: 1.6;
}


/* =========================================
   MANIFESTO
========================================= */

.manifesto {

    border-top: 1px solid var(--border);

    padding: 120px 48px;

    display: grid;

    grid-template-columns: 1fr 2fr;

}

.section-label,
.section-heading,
.issue-label,
.story-meta,
.coming-soon {

    font-family: "DM Mono", monospace;

    font-size: 9px;

    letter-spacing: 0.1em;

    text-transform: uppercase;

    color: var(--muted);
}

.manifesto-text {
    max-width: 800px;
}

.manifesto-text p {

    font-family: "Playfair Display", serif;

    font-size: clamp(28px, 3vw, 48px);

    line-height: 1.12;

    letter-spacing: -0.025em;

    margin-bottom: 35px;
}

.manifesto-text p:last-child {
    margin-bottom: 0;
}


/* =========================================
   STORIES
========================================= */

.stories {

    padding: 0 48px 150px;
}

.section-heading {

    border-top: 1px solid var(--border);

    border-bottom: 1px solid var(--border);

    padding: 14px 0;

    display: flex;

    justify-content: space-between;
}

.story-large {

    display: grid;

    grid-template-columns: 2fr 1fr;

    gap: 70px;

    margin-top: 80px;

    align-items: end;
}

.story-large .story-image {

    height: 75vh;
}

.story-info {

    padding-bottom: 25px;

    max-width: 350px;
}

.story-number {

    font-family: "DM Mono", monospace;

    font-size: 10px;

    color: var(--muted);

    margin-bottom: 25px;
}

.story-info h2 {

    font-family: "Playfair Display", serif;

    font-size: clamp(45px, 5vw, 75px);

    line-height: 0.9;

    font-weight: 400;

    letter-spacing: -0.05em;

    margin-bottom: 35px;
}

.story-info p:not(.story-number) {

    color: var(--muted);

    max-width: 280px;

    margin-bottom: 35px;
}

.story-info a {

    font-family: "DM Mono", monospace;

    font-size: 9px;

    letter-spacing: 0.1em;

    transition: opacity 0.25s ease;
}

.story-info a:hover {
    opacity: 0.5;
}


/* =========================================
   STORY GRID
========================================= */

.story-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 100px;

    margin-top: 140px;

    max-width: 1100px;

    margin-left: auto;
}

.story-grid .story-image {

    height: 620px;

    margin-bottom: 20px;
}

.story-offset {

    margin-top: 180px;
}

.story-meta {

    margin-bottom: 15px;
}

.story h3 {

    font-family: "Playfair Display", serif;

    font-size: 38px;

    font-weight: 400;

    line-height: 1;

    letter-spacing: -0.04em;

    margin-bottom: 15px;
}

.story p {

    color: var(--muted);

    max-width: 300px;

    font-size: 12px;

    line-height: 1.6;
}


/* =========================================
   FIELD GUIDE
========================================= */

.field-guide {

    padding: 0 48px 150px;

    display: grid;

    grid-template-columns: 1.2fr 0.8fr;

    gap: 80px;

    align-items: center;
}

.guide-image {

    height: 650px;

    position: relative;
}

.guide-image::after {

    content: "";

    position: absolute;

    width: 45px;
    height: 45px;

    background: var(--yellow);

    left: -22px;
    top: 50px;

    z-index: -1;
}

.guide-copy {

    padding-left: 30px;
}

.guide-copy h2 {

    font-family: "Playfair Display", serif;

    font-weight: 400;

    font-size: clamp(55px, 6vw, 90px);

    line-height: 0.85;

    letter-spacing: -0.055em;

    margin: 35px 0;
}

.guide-copy p:not(.eyebrow) {

    max-width: 280px;

    color: var(--muted);

    margin-bottom: 35px;
}

.guide-copy a {

    font-family: "DM Mono", monospace;

    font-size: 9px;

    letter-spacing: 0.1em;

    transition: opacity 0.25s ease;
}

.guide-copy a:hover {
    opacity: 0.5;
}


/* =========================================
   ISSUE 01
========================================= */

.issue {

    border-top: 1px solid var(--border);

    padding: 100px 48px 150px;
}

.issue-content {

    margin-top: 70px;

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 120px;

    align-items: center;

    max-width: 1100px;

    margin-left: auto;

    margin-right: auto;
}

.issue-cover {

    width: 420px;

    height: 580px;

    justify-self: center;

    position: relative;

    box-shadow: 15px 20px 0 var(--yellow);
}

.issue-copy {

    max-width: 400px;
}

.issue-copy h2 {

    font-family: "Playfair Display", serif;

    font-size: 90px;

    font-weight: 400;

    line-height: 0.85;

    letter-spacing: -0.06em;

    margin: 25px 0 35px;
}

.issue-copy p:not(.eyebrow) {

    color: var(--muted);

    margin-bottom: 40px;
}

.coming-soon {

    display: inline-block;

    padding-bottom: 5px;

    border-bottom: 1px solid var(--paper);

    color: var(--paper);
}


/* =========================================
   LETTERS FROM KC
========================================= */

.letters {

    background: var(--paper);

    color: var(--bg);

    padding: 90px 48px;

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 80px;

    align-items: end;
}

.letters .eyebrow {
    color: #77736a;
}

.letters h2 {

    font-family: "Playfair Display", serif;

    font-weight: 400;

    font-size: clamp(55px, 6vw, 90px);

    line-height: 0.85;

    letter-spacing: -0.055em;

    margin-top: 30px;
}

.letters form {

    display: flex;

    border-bottom: 1px solid rgba(17, 17, 15, 0.4);

    padding-bottom: 10px;
}

.letters input {

    flex: 1;

    background: transparent;

    border: none;

    outline: none;

    color: var(--bg);

    font-family: "DM Mono", monospace;

    font-size: 11px;
}

.letters input::placeholder {

    color: rgba(17, 17, 15, 0.5);
}

.letters button {

    background: transparent;

    border: none;

    color: var(--bg);

    font-family: "DM Mono", monospace;

    font-size: 9px;

    letter-spacing: 0.1em;

    cursor: pointer;
}


/* =========================================
   FOOTER
========================================= */

footer {

    padding: 30px 48px;

    display: flex;

    justify-content: space-between;

    align-items: center;

    border-top: 1px solid var(--border);
}

.footer-logo {

    font-family: "Playfair Display", serif;

    font-size: 24px;

    letter-spacing: -0.04em;
}

.footer-right {

    display: flex;

    gap: 30px;

    font-family: "DM Mono", monospace;

    font-size: 8px;

    color: var(--muted);
}


/* =========================================
   IMAGE TREATMENT
========================================= */

.hero-image img,
.story-image img,
.guide-image img,
.issue-cover img {

    filter: saturate(0.92);

    transition: transform 0.6s ease;
}

.story-image,
.guide-image,
.hero-image {

    overflow: visible;
}

.story-image img:hover,
.guide-image img:hover {

    transform: scale(1.015);
}


/* =========================================
   MOBILE
========================================= */

@media (max-width: 800px) {

    /* NAV */

    .nav {

        padding: 22px 20px;

        height: 80px;
    }

    .nav nav {

        display: none;
    }


    /* HERO */

    .hero {

        min-height: auto;

        padding: 25px 20px 80px;

        display: flex;

        flex-direction: column;

        align-items: stretch;

        gap: 20px;
    }

    .hero-copy {

        padding: 40px 0 20px;

        order: 1;
    }

    .hero-image {

        height: 65vh;

        order: 2;
    }

    .hero-image::after {

        width: 45px;
        height: 45px;

        right: -15px;
        bottom: 25px;
    }

    .hero h1 {

        font-size: 80px;

        margin: 25px 0 35px;
    }

    .intro {

        font-size: 24px;
    }


    /* MANIFESTO */

    .manifesto {

        padding: 75px 20px;

        display: block;
    }

    .manifesto-text {

        margin-top: 50px;
    }

    .manifesto-text p {

        font-size: 31px;
    }


    /* STORIES */

    .stories {

        padding: 0 20px 100px;
    }

    .section-heading {

        font-size: 8px;
    }

    .story-large {

        display: block;

        margin-top: 50px;
    }

    .story-large .story-image {

        height: 65vh;

        margin-bottom: 40px;
    }

    .story-info {

        padding-bottom: 0;
    }

    .story-info h2 {

        font-size: 55px;
    }

    .story-grid {

        display: block;

        margin-top: 100px;
    }

    .story-grid .story-image {

        height: 500px;
    }

    .story-offset {

        margin-top: 100px;
    }


    /* FIELD GUIDE */

    .field-guide {

        padding: 0 20px 100px;

        display: block;
    }

    .guide-image {

        height: 550px;
    }

    .guide-copy {

        padding: 55px 0;
    }

    .guide-copy h2 {

        font-size: 65px;
    }


    /* ISSUE */

    .issue {

        padding: 75px 20px 100px;
    }

    .issue-content {

        display: block;

        margin-top: 50px;
    }

    .issue-cover {

        width: 75vw;

        height: 105vw;

        margin-bottom: 80px;
    }

    .issue-copy h2 {

        font-size: 70px;
    }


    /* LETTERS */

    .letters {

        padding: 75px 20px;

        display: block;
    }

    .letters form {

        margin-top: 70px;
    }


    /* FOOTER */

    footer {

        padding: 25px 20px;
    }

    .footer-right span:first-child {

        display: none;
    }
}


/* =========================================
   SMALL MOBILE
========================================= */

@media (max-width: 480px) {

    .hero h1 {

        font-size: 68px;
    }

    .hero-image {

        height: 58vh;
    }

    .manifesto-text p {

        font-size: 27px;
    }

    .story-large .story-image {

        height: 58vh;
    }

    .story-grid .story-image {

        height: 430px;
    }

    .guide-image {

        height: 470px;
    }

    .issue-cover {

        width: 78vw;

        height: 110vw;
    }

    .letters h2 {

        font-size: 62px;
    }
}