/* ============================================================
   Its Personal. Field Notes
   File:   wp-content/themes/itspersonal/assets/field-notes.css
   Scope:  .ip-fn-root namespace (archive + single field_note).
   Reset:  :where(...) descendant reset from day 1 (no specificity trap).
   ============================================================ */

.ip-fn-root {
    --ip-terracotta: #7A3828;
    --ip-sienna:     #C4714A;
    --ip-copper:     #EDE0D8;
    --ip-linen:      #F5EDE7;
    --ip-parchment:  #FDFAF8;
    --ip-sage:       #4A6858;
    --ip-charcoal:   #1E1A18;
    --ip-ash:        #8A7A74;
    --ip-divider:    #E5DAD2;
    --ip-ease: cubic-bezier(0.22, 0.61, 0.36, 1);

    font-family: "Plus Jakarta Sans", sans-serif;
    color: var(--ip-charcoal);
    background: var(--ip-parchment);
}

/* Hide Kadence entry-hero on Field Notes (archive + single). */
body.post-type-archive-field_note .entry-hero,
body.single-field_note .entry-hero,
body.post-type-archive-field_note .entry-hero-container-inner,
body.single-field_note .entry-hero-container-inner,
body.post-type-archive-field_note .entry-hero-section,
body.single-field_note .entry-hero-section { display: none !important; }

body.post-type-archive-field_note .content-container.site-container,
body.single-field_note .content-container.site-container,
body.post-type-archive-field_note #main.site-main,
body.single-field_note #main.site-main,
body.post-type-archive-field_note .content-wrap,
body.single-field_note .content-wrap,
body.post-type-archive-field_note .entry-content-wrap,
body.single-field_note .entry-content-wrap {
    max-width: none !important;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
}

/* Box-sizing + descendant reset (the :where() guard keeps specificity at 0,0,0
   so subsequent classed rules win without needing the .ip-fn-root prefix). */
.ip-fn-root *, .ip-fn-root *::before, .ip-fn-root *::after { box-sizing: border-box; }
.ip-fn-root :where(p, h1, h2, h3, h4, h5, h6, ul, ol, blockquote) { margin: 0; }
.ip-fn-root :where(a) { color: inherit; }
.ip-fn-root ::selection { background: var(--ip-terracotta); color: var(--ip-parchment); }

/* Shared label */
.ip-fn-label {
    font-weight: 600;
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ip-terracotta);
}

/* ============================================================
   ARCHIVE (landing). hero, list, empty state, pagination
   ============================================================ */

.ip-fn-hero {
    padding: 120px 32px 56px;
}
.ip-fn-hero-inner {
    max-width: 980px;
    margin: 0 auto;
}
.ip-fn-hero-title {
    font-weight: 800;
    font-size: clamp(48px, 7vw, 84px);
    letter-spacing: -0.04em;
    line-height: 1;
    color: var(--ip-charcoal);
    max-width: 14ch;
    margin-top: 28px;
}
.ip-fn-hero-title em {
    font-style: normal;
    color: var(--ip-terracotta);
}
.ip-fn-hero-sub {
    margin-top: 28px;
    font-size: clamp(20px, 2.2vw, 24px);
    line-height: 1.5;
    color: var(--ip-ash);
    max-width: 60ch;
}

/* Empty state */
.ip-fn-empty {
    padding: 32px 32px 160px;
}
.ip-fn-empty-inner {
    max-width: 980px;
    margin: 0 auto;
    border-top: 1px solid var(--ip-divider);
    padding-top: 72px;
}
.ip-fn-empty-line {
    font-weight: 700;
    font-size: clamp(28px, 3vw, 36px);
    letter-spacing: -0.01em;
    color: var(--ip-charcoal);
}
.ip-fn-empty-sub {
    margin-top: 8px;
    font-size: 18px;
    color: var(--ip-ash);
}
.ip-fn-empty-script {
    margin-top: 56px;
    font-family: "Caveat";
    font-weight: 400;
    font-size: 32px;
    color: var(--ip-sienna);
    letter-spacing: 0;
}

/* List */
.ip-fn-list {
    padding: 32px 32px 120px;
}
.ip-fn-list-inner {
    max-width: 980px;
    margin: 0 auto;
    border-top: 1px solid var(--ip-divider);
}
.ip-fn-item {
    border-bottom: 1px solid var(--ip-divider);
}
.ip-fn-item-link {
    display: block;
    padding: 40px 0;
    text-decoration: none;
    color: inherit;
    transition: padding 240ms var(--ip-ease);
}
.ip-fn-item-link:hover {
    padding-left: 12px;
}
.ip-fn-item-meta {
    font-size: 13px;
    color: var(--ip-ash);
    letter-spacing: 0.04em;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.ip-fn-item-dot {
    color: var(--ip-divider);
}
.ip-fn-item-byline {
    color: var(--ip-charcoal);
    font-weight: 600;
}
.ip-fn-item-title {
    margin-top: 12px;
    font-weight: 700;
    font-size: clamp(28px, 3vw, 36px);
    letter-spacing: -0.015em;
    line-height: 1.15;
    color: var(--ip-charcoal);
    max-width: 24ch;
}
.ip-fn-item-link:hover .ip-fn-item-title {
    color: var(--ip-terracotta);
}
.ip-fn-item-excerpt {
    margin-top: 16px;
    font-size: 18px;
    line-height: 1.6;
    color: var(--ip-ash);
    max-width: 60ch;
}
.ip-fn-item-cta {
    display: inline-block;
    margin-top: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ip-terracotta);
    border-bottom: 1px solid var(--ip-terracotta);
}

/* Pagination */
.ip-fn-pagination {
    padding: 0 32px 120px;
}
.ip-fn-pagination-inner {
    max-width: 980px;
    margin: 0 auto;
    border-top: 1px solid var(--ip-divider);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    gap: 24px;
}
.ip-fn-pagination a {
    font-size: 15px;
    font-weight: 600;
    color: var(--ip-charcoal);
    text-decoration: none;
    border-bottom: 1px solid var(--ip-charcoal);
}
.ip-fn-pagination a:hover {
    color: var(--ip-terracotta);
    border-bottom-color: var(--ip-terracotta);
}

/* ============================================================
   SINGLE (article). progress bar, hero, body, signoff, nav
   ============================================================ */

.ip-fn-single { position: relative; }

/* Reading progress bar at the top of the viewport */
.ip-fn-progress {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: transparent;
    z-index: 60;
    pointer-events: none;
}
.ip-fn-progress-bar {
    display: block;
    height: 100%;
    width: 0%;
    background: var(--ip-terracotta);
    transition: width 80ms linear;
}

/* Hero */
.ip-fn-article-hero {
    padding: 120px 32px 56px;
}
.ip-fn-article-hero-inner {
    max-width: 760px;
    margin: 0 auto;
}
.ip-fn-back {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ip-ash);
    text-decoration: none;
    border-bottom: 1px solid var(--ip-divider);
    padding-bottom: 2px;
    margin-bottom: 32px;
    letter-spacing: 0.04em;
}
.ip-fn-back:hover {
    color: var(--ip-terracotta);
    border-bottom-color: var(--ip-terracotta);
}
.ip-fn-article-title {
    margin-top: 24px;
    font-weight: 800;
    font-size: clamp(36px, 5vw, 64px);
    letter-spacing: -0.025em;
    line-height: 1.1;
    color: var(--ip-charcoal);
}
.ip-fn-article-meta {
    margin-top: 32px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: baseline;
    font-size: 14px;
    color: var(--ip-ash);
}
.ip-fn-article-meta-dot {
    color: var(--ip-divider);
}
.ip-fn-article-byline-name {
    color: var(--ip-charcoal);
    font-weight: 600;
}
.ip-fn-article-byline-role {
    color: var(--ip-ash);
    font-weight: 400;
    margin-left: 6px;
}

/* Body */
.ip-fn-article-body {
    padding: 32px 32px 80px;
}
.ip-fn-article-body-inner {
    max-width: 720px;
    margin: 0 auto;
}
/* Article typography. generous, editorial */
.ip-fn-article-body-inner p {
    font-size: 19px;
    line-height: 1.7;
    margin-top: 24px;
    color: var(--ip-charcoal);
}
.ip-fn-article-body-inner p:first-child { margin-top: 0; }
.ip-fn-article-body-inner h2 {
    margin-top: 56px;
    font-weight: 700;
    font-size: clamp(24px, 2.6vw, 30px);
    letter-spacing: -0.015em;
    line-height: 1.2;
    color: var(--ip-charcoal);
}
.ip-fn-article-body-inner h3 {
    margin-top: 40px;
    font-weight: 700;
    font-size: 22px;
    color: var(--ip-charcoal);
}
.ip-fn-article-body-inner h4 {
    margin-top: 32px;
    font-weight: 600;
    font-size: 18px;
    color: var(--ip-charcoal);
}
.ip-fn-article-body-inner a {
    color: var(--ip-terracotta);
    text-decoration: none;
    border-bottom: 1px solid var(--ip-terracotta);
}
.ip-fn-article-body-inner a:hover {
    background: var(--ip-terracotta);
    color: var(--ip-parchment);
}
.ip-fn-article-body-inner blockquote {
    margin-top: 40px;
    padding: 24px 28px;
    border-left: 3px solid var(--ip-terracotta);
    background: var(--ip-linen);
    font-family: "Caveat";
    font-weight: 400;
    font-size: 26px;
    line-height: 1.4;
    color: var(--ip-charcoal);
}
.ip-fn-article-body-inner blockquote p {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    margin-top: 0;
}
.ip-fn-article-body-inner ul,
.ip-fn-article-body-inner ol {
    margin-top: 24px;
    padding-left: 24px;
    font-size: 19px;
    line-height: 1.7;
    color: var(--ip-charcoal);
}
.ip-fn-article-body-inner li { margin-top: 8px; }
.ip-fn-article-body-inner hr {
    margin: 56px 0;
    border: 0;
    border-top: 1px solid var(--ip-divider);
}
.ip-fn-article-body-inner img,
.ip-fn-article-body-inner figure {
    margin-top: 40px;
    max-width: 100%;
    height: auto;
}
.ip-fn-article-body-inner figcaption {
    margin-top: 12px;
    font-size: 14px;
    color: var(--ip-ash);
    text-align: center;
}
.ip-fn-article-body-inner code {
    font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
    font-size: 0.92em;
    background: var(--ip-linen);
    padding: 2px 6px;
    border-radius: 3px;
}
.ip-fn-article-body-inner pre {
    margin-top: 32px;
    padding: 20px;
    background: var(--ip-charcoal);
    color: var(--ip-parchment);
    border-radius: 0;
    overflow-x: auto;
}
.ip-fn-article-body-inner pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}

/* Article foot signoff */
.ip-fn-article-foot {
    padding: 32px 32px 80px;
}
.ip-fn-article-foot-inner {
    max-width: 720px;
    margin: 0 auto;
    border-top: 1px solid var(--ip-divider);
    padding-top: 56px;
}
.ip-fn-article-signoff {
    font-family: "Caveat";
    font-weight: 400;
    font-size: 32px;
    color: var(--ip-sienna);
    letter-spacing: 0;
}
/* Personal sign-off: the writer's first name, handwritten (Caveat), directly after the
   article text. Lives inside .ip-fn-article-body-inner, so it must out-specify the body
   `p` rule (font-size/colour/margin). hence the descendant selector. */
.ip-fn-article-body-inner .ip-fn-article-signature {
    margin-top: 36px;
    font-family: "Caveat";
    font-weight: 400;
    font-size: clamp(38px, 5vw, 48px);
    line-height: 1;
    color: var(--ip-sienna);
    letter-spacing: 0;
}
.ip-fn-article-foot-line {
    margin-top: 24px;
    font-size: 17px;
    line-height: 1.5;
    color: var(--ip-ash);
}
.ip-fn-article-foot-line a {
    color: var(--ip-terracotta);
    text-decoration: none;
    border-bottom: 1px solid var(--ip-terracotta);
}

/* Article nav (prev/next + all) */
.ip-fn-article-nav {
    background: var(--ip-linen);
    border-top: 1px solid var(--ip-divider);
    padding: 56px 32px 56px;
}
.ip-fn-article-nav-inner {
    max-width: 980px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}
.ip-fn-article-nav-prev,
.ip-fn-article-nav-next {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.ip-fn-article-nav-next {
    text-align: right;
}
.ip-fn-article-nav-label {
    font-size: 13px;
    color: var(--ip-ash);
    letter-spacing: 0.04em;
}
.ip-fn-article-nav-title {
    font-weight: 700;
    font-size: 19px;
    color: var(--ip-charcoal);
    text-decoration: none;
    letter-spacing: -0.005em;
}
.ip-fn-article-nav-title:hover {
    color: var(--ip-terracotta);
}
.ip-fn-article-nav-all {
    max-width: 980px;
    margin: 32px auto 0;
    text-align: center;
}
.ip-fn-article-nav-all a {
    font-size: 14px;
    font-weight: 600;
    color: var(--ip-charcoal);
    text-decoration: none;
    border-bottom: 1px solid var(--ip-charcoal);
}
.ip-fn-article-nav-all a:hover {
    color: var(--ip-terracotta);
    border-bottom-color: var(--ip-terracotta);
}

/* Responsive */
@media (max-width: 720px) {
    .ip-fn-article-nav-inner {
        grid-template-columns: 1fr;
    }
    .ip-fn-article-nav-next {
        text-align: left;
    }
    .ip-fn-article-meta {
        font-size: 13px;
    }
    .ip-fn-item-title {
        font-size: 24px;
    }
}