/*
Theme Name: Northfield Signal
Author: Avery Lane Studio
Description: A private classic WordPress publishing theme with a refined editorial layout, dynamic category navigation, and Customizer-driven presentation controls.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: dsm-theme
*/

:root {
  --dsm-bg: #fffcf5;
  --dsm-surface: #ffffff;
  --dsm-ink: #202020;
  --dsm-muted: #646464;
  --dsm-accent: #ffdb73;
  --dsm-accent-deep: #431505;
  --dsm-line: #eadfcd;
  --dsm-button: #202020;
  --dsm-button-text: #ffffff;
  --dsm-font-main: Geist, Inter, Arial, sans-serif;
  --dsm-font-accent: Lora, Georgia, serif;
  --dsm-body-size: 16px;
  --dsm-hero-size: 68px;
  --dsm-heading-size: 48px;
  --dsm-radius: 16px;
  --dsm-hero-radius: 40px;
  --dsm-content-width: 1120px;
  --dsm-section-gap: 120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--dsm-bg);
  color: var(--dsm-ink);
  font-family: var(--dsm-font-main);
  font-size: var(--dsm-body-size);
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.dsm-menu-open {
  overflow: hidden;
}

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

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.dsm-skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 999;
  transform: translateY(-160%);
  border-radius: 999px;
  background: var(--dsm-button);
  color: var(--dsm-button-text);
  padding: 10px 16px;
  font-weight: 600;
}

.dsm-skip-link:focus {
  transform: translateY(0);
}

.dsm-site {
  min-height: 100vh;
  background: var(--dsm-bg);
}

.dsm-container {
  width: min(var(--dsm-content-width), calc(100% - 32px));
  margin-inline: auto;
}

.dsm-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--dsm-bg);
  background: color-mix(in srgb, var(--dsm-bg) 88%, transparent);
  backdrop-filter: blur(16px);
}

.dsm-header__inner {
  width: min(1188px, calc(100% - 32px));
  min-height: 62px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.dsm-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: var(--dsm-ink);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.1;
}

.dsm-brand__mark {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border: 7px solid var(--dsm-accent-deep);
  border-radius: 9px;
  background: var(--dsm-surface);
  box-shadow: inset 0 0 0 4px var(--dsm-accent);
}

.dsm-brand__text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dsm-custom-logo {
  max-height: 42px;
  width: auto;
}

.dsm-header__actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.dsm-nav--desktop {
  display: none;
}

.dsm-nav__list,
.dsm-mobile-panel__list,
.dsm-footer__list,
.dsm-category-cloud {
  margin: 0;
  padding: 0;
  list-style: none;
}

.dsm-nav__list {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--dsm-ink);
  font-size: 14px;
}

.dsm-nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  transition: color 180ms ease;
}

.dsm-nav__link:hover,
.dsm-nav__link:focus-visible {
  color: var(--dsm-accent-deep);
}

.dsm-button,
.dsm-post-card__button,
.dsm-footer-cta__button,
.dsm-single__back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 12px;
  border: 0;
  background: var(--dsm-button);
  color: var(--dsm-button-text);
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms ease, opacity 180ms ease, background 180ms ease;
}

.dsm-button:hover,
.dsm-button:focus-visible,
.dsm-post-card__button:hover,
.dsm-post-card__button:focus-visible,
.dsm-footer-cta__button:hover,
.dsm-footer-cta__button:focus-visible,
.dsm-single__back:hover,
.dsm-single__back:focus-visible {
  transform: translateY(-1px);
  opacity: .9;
}

.dsm-button--header {
  display: none;
}

.dsm-menu-toggle {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: var(--dsm-button);
  color: var(--dsm-button-text);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.dsm-menu-toggle__lines,
.dsm-menu-toggle__lines::before,
.dsm-menu-toggle__lines::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.dsm-menu-toggle__lines {
  position: relative;
}

.dsm-menu-toggle__lines::before,
.dsm-menu-toggle__lines::after {
  content: "";
  position: absolute;
  left: 0;
}

.dsm-menu-toggle__lines::before {
  top: -6px;
}

.dsm-menu-toggle__lines::after {
  top: 6px;
}

.dsm-menu-toggle[aria-expanded="true"] .dsm-menu-toggle__lines {
  background: transparent;
}

.dsm-menu-toggle[aria-expanded="true"] .dsm-menu-toggle__lines::before {
  top: 0;
  transform: rotate(45deg);
}

.dsm-menu-toggle[aria-expanded="true"] .dsm-menu-toggle__lines::after {
  top: 0;
  transform: rotate(-45deg);
}

.dsm-mobile-panel {
  position: fixed;
  inset: 62px 12px auto 12px;
  z-index: 80;
  border: 1px solid var(--dsm-line);
  border-radius: 22px;
  background: var(--dsm-surface);
  box-shadow: 0 28px 90px rgba(32, 32, 32, .16);
  padding: 12px;
}

.dsm-mobile-panel[hidden] {
  display: none;
}

.dsm-mobile-panel__list {
  display: grid;
  gap: 6px;
}

.dsm-mobile-panel__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--dsm-ink);
  background: #fbf5ea;
  font-size: 15px;
  font-weight: 600;
}

.dsm-mobile-panel__link::after {
  content: "->";
  color: var(--dsm-accent-deep);
}

.dsm-main {
  padding-bottom: 0;
}

.dsm-hero {
  padding: 0 12px;
}

.dsm-hero__shell {
  position: relative;
  min-height: calc(100vh - 74px);
  max-height: 760px;
  overflow: hidden;
  border-radius: var(--dsm-hero-radius);
  background: #708c98;
  isolation: isolate;
}

.dsm-hero__image {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-position: center;
  background-size: cover;
  filter: saturate(.95);
}

.dsm-hero__image::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(32, 32, 32, .46), rgba(32, 32, 32, .12) 55%, rgba(32, 32, 32, .28)),
    linear-gradient(180deg, rgba(32, 32, 32, .18), rgba(32, 32, 32, .08) 46%, rgba(32, 32, 32, .24));
}

.dsm-hero__content {
  position: relative;
  min-height: calc(100vh - 74px);
  max-height: 760px;
  display: grid;
  align-content: space-between;
  gap: 40px;
  padding: clamp(64px, 8vw, 86px) clamp(22px, 6vw, 80px) clamp(28px, 5vw, 60px);
}

.dsm-hero__card {
  width: min(760px, 100%);
  color: #ffffff;
}

.dsm-eyebrow {
  margin: 0 0 28px;
  color: color-mix(in srgb, var(--dsm-surface) 74%, var(--dsm-accent));
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  text-transform: uppercase;
}

.dsm-eyebrow::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 10px;
  border-radius: 50% 50% 3px 3px;
  background: var(--dsm-accent);
  vertical-align: -2px;
  box-shadow: 0 0 0 3px rgba(255, 219, 115, .18);
}

.dsm-hero__title {
  margin: 0;
  max-width: 760px;
  font-size: clamp(44px, 7vw, var(--dsm-hero-size));
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: 0;
}

.dsm-hero__highlight {
  color: var(--dsm-accent);
  font-family: var(--dsm-font-accent);
  font-style: italic;
  font-weight: 500;
}

.dsm-hero__text {
  width: min(360px, 100%);
  margin: 0;
  color: #ffffff;
  font-size: clamp(16px, 2vw, 18px);
  font-weight: 500;
  line-height: 1.42;
}

.dsm-hero__lower {
  display: grid;
  gap: 24px;
}

.dsm-hero__floating {
  display: none;
  width: 240px;
  border-radius: 20px;
  background: var(--dsm-surface);
  padding: 8px;
  color: var(--dsm-ink);
  box-shadow: 0 24px 68px rgba(32, 32, 32, .18);
}

.dsm-hero__floating-label {
  margin: 0;
  padding: 2px 6px 10px;
  color: var(--dsm-ink);
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
}

.dsm-hero__floating-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 14px;
  background: #eee8db;
}

.dsm-hero__floating-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dsm-section {
  padding: var(--dsm-section-gap) 0 0;
}

.dsm-section__head {
  display: grid;
  gap: 16px;
  margin-bottom: 44px;
}

.dsm-section__label {
  margin: 0;
  color: var(--dsm-accent-deep);
  font-size: 14px;
  line-height: 1.4;
}

.dsm-section__title {
  margin: 0;
  color: var(--dsm-ink);
  font-size: clamp(34px, 5vw, var(--dsm-heading-size));
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: 0;
}

.dsm-intro {
  display: grid;
  gap: 28px;
}

.dsm-intro--text-only {
  grid-template-columns: 1fr;
}

.dsm-intro__media {
  display: grid;
  gap: 14px;
}

.dsm-intro__image {
  min-height: 280px;
  overflow: hidden;
  border-radius: var(--dsm-radius);
  background: #eee8db;
}

.dsm-intro__image img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.dsm-intro__copy {
  display: grid;
  align-content: center;
  gap: 22px;
  color: var(--dsm-muted);
  font-size: 16px;
  line-height: 1.5;
}

.dsm-intro__copy p {
  margin: 0;
}

.dsm-intro--text-only .dsm-intro__copy {
  width: min(760px, 100%);
}

.dsm-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--dsm-line);
  border-radius: var(--dsm-radius);
  background: var(--dsm-line);
}

.dsm-stat {
  min-height: 102px;
  background: var(--dsm-bg);
  padding: 18px;
}

.dsm-stat__value {
  display: block;
  color: var(--dsm-ink);
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
}

.dsm-stat__label {
  display: block;
  margin-top: 10px;
  color: var(--dsm-muted);
  font-size: 13px;
}

.dsm-posts {
  display: grid;
  gap: 22px;
}

.dsm-post-card {
  display: grid;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid var(--dsm-line);
  border-radius: 24px;
  background: var(--dsm-surface);
  color: var(--dsm-ink);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.dsm-post-card:hover,
.dsm-post-card:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 24px 72px rgba(32, 32, 32, .08);
}

.dsm-post-card__media {
  display: block;
  aspect-ratio: 1.36 / 1;
  overflow: hidden;
  background: #eee8db;
}

.dsm-post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 280ms ease;
}

.dsm-post-card:hover .dsm-post-card__media img {
  transform: scale(1.03);
}

.dsm-post-card__body {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.dsm-post-card__meta,
.dsm-single__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: var(--dsm-accent-deep);
  font-size: 13px;
  line-height: 1.4;
}

.dsm-post-card__title {
  margin: 0;
  color: var(--dsm-ink);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: 0;
}

.dsm-post-card__title a {
  text-decoration: none;
}

.dsm-post-card__excerpt {
  margin: 0;
  color: var(--dsm-muted);
  font-size: 15px;
}

.dsm-post-card__button {
  width: fit-content;
  margin-top: 8px;
}

.dsm-empty {
  border: 1px solid var(--dsm-line);
  border-radius: 24px;
  background: var(--dsm-surface);
  padding: 34px;
  color: var(--dsm-muted);
}

.dsm-widget-area .dsm-container {
  display: grid;
  gap: 22px;
}

.dsm-widget {
  border: 1px solid var(--dsm-line);
  border-radius: 24px;
  background: var(--dsm-surface);
  padding: 28px;
}

.dsm-widget__title {
  margin: 0 0 16px;
  color: var(--dsm-ink);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.15;
}

.dsm-categories {
  display: grid;
  gap: 18px;
}

.dsm-category-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.dsm-category-cloud__link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  border: 1px solid var(--dsm-line);
  border-radius: 999px;
  background: var(--dsm-surface);
  color: var(--dsm-ink);
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
}

.dsm-category-cloud__link:hover,
.dsm-category-cloud__link:focus-visible {
  border-color: var(--dsm-accent-deep);
  color: var(--dsm-accent-deep);
}

.dsm-footer-cta {
  padding: var(--dsm-section-gap) 12px 0;
}

.dsm-footer-cta__shell {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-radius: var(--dsm-hero-radius);
  background: #d9c786;
  isolation: isolate;
}

.dsm-footer-cta__image {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-position: center;
  background-size: cover;
}

.dsm-footer-cta__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 252, 245, .18), rgba(32, 32, 32, .42));
}

.dsm-footer-cta__content {
  display: grid;
  place-items: center;
  min-height: 520px;
  padding: 46px 22px;
  color: #ffffff;
  text-align: center;
}

.dsm-footer-cta__brand {
  margin: 0 0 20px;
  font-size: 18px;
  font-weight: 600;
}

.dsm-footer-cta__title {
  max-width: 680px;
  margin: 0;
  color: #ffffff;
  font-size: clamp(46px, 8vw, 78px);
  font-weight: 500;
  line-height: .98;
  letter-spacing: 0;
}

.dsm-footer-cta__text {
  width: min(460px, 100%);
  margin: 24px auto 0;
  color: rgba(255, 255, 255, .88);
}

.dsm-footer-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.dsm-footer-cta__button--light {
  background: var(--dsm-surface);
  color: var(--dsm-ink);
}

.dsm-footer {
  padding: 52px 0 32px;
}

.dsm-footer__inner {
  display: grid;
  gap: 34px;
}

.dsm-footer__brand {
  display: grid;
  gap: 14px;
}

.dsm-footer__text {
  max-width: 420px;
  margin: 0;
  color: var(--dsm-muted);
}

.dsm-footer__cols {
  display: grid;
  gap: 26px;
}

.dsm-footer__title {
  margin: 0 0 12px;
  color: var(--dsm-ink);
  font-size: 14px;
  font-weight: 700;
}

.dsm-footer__list {
  display: grid;
  gap: 8px;
}

.dsm-footer__link {
  color: var(--dsm-muted);
  font-size: 14px;
}

.dsm-footer__link:hover,
.dsm-footer__link:focus-visible {
  color: var(--dsm-accent-deep);
}

.dsm-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  border-top: 1px solid var(--dsm-line);
  padding-top: 22px;
  color: var(--dsm-muted);
  font-size: 13px;
}

.dsm-single {
  padding: 84px 0 var(--dsm-section-gap);
}

.dsm-single__shell {
  width: min(820px, calc(100% - 32px));
  margin-inline: auto;
}

.dsm-single__header {
  display: grid;
  gap: 18px;
  margin-bottom: 42px;
}

.dsm-single__title {
  margin: 0;
  color: var(--dsm-ink);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: 0;
}

.dsm-single__excerpt {
  margin: 0;
  color: var(--dsm-muted);
  font-size: 19px;
  line-height: 1.45;
}

.dsm-content {
  color: var(--dsm-ink);
  font-size: 18px;
  line-height: 1.75;
}

.dsm-content > * {
  margin-top: 0;
  margin-bottom: 1.25em;
}

.dsm-content a {
  color: var(--dsm-accent-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.dsm-content h2,
.dsm-content h3,
.dsm-content h4 {
  color: var(--dsm-ink);
  font-weight: 500;
  line-height: 1.15;
}

.dsm-content h2 {
  font-size: clamp(32px, 4vw, 44px);
}

.dsm-content h3 {
  font-size: clamp(26px, 3vw, 34px);
}

.dsm-content img {
  border-radius: var(--dsm-radius);
}

.dsm-content blockquote {
  margin-left: 0;
  border-left: 4px solid var(--dsm-accent);
  padding-left: 22px;
  color: var(--dsm-muted);
  font-family: var(--dsm-font-accent);
  font-style: italic;
}

.dsm-page-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
  color: var(--dsm-muted);
  font-size: 15px;
}

.dsm-post-nav {
  display: grid;
  gap: 12px;
  margin-top: 54px;
  border-top: 1px solid var(--dsm-line);
  padding-top: 24px;
}

.dsm-post-nav a {
  color: var(--dsm-accent-deep);
  font-weight: 600;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  word-wrap: normal;
}

@media (min-width: 700px) {
  .dsm-button--header {
    display: inline-flex;
  }

  .dsm-hero__lower {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .dsm-hero__floating {
    display: block;
  }

  .dsm-intro {
    grid-template-columns: minmax(260px, 357px) minmax(0, 1fr);
    align-items: stretch;
  }

  .dsm-intro--text-only {
    grid-template-columns: 1fr;
  }

  .dsm-intro--text-only .dsm-intro__copy {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 42px;
  }

  .dsm-posts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dsm-footer__inner {
    grid-template-columns: minmax(260px, 1fr) 1fr;
    align-items: start;
  }

  .dsm-footer__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dsm-post-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 940px) {
  .dsm-nav--desktop {
    display: block;
  }

  .dsm-menu-toggle {
    display: none;
  }

  .dsm-mobile-panel {
    display: none !important;
  }

  .dsm-intro {
    grid-template-columns: 357px minmax(0, 1fr) 357px;
  }

  .dsm-intro--text-only {
    grid-template-columns: 1fr;
  }

  .dsm-intro__copy {
    padding-inline: 10px;
  }

  .dsm-intro--text-only .dsm-intro__copy {
    padding-inline: 0;
  }

  .dsm-posts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .dsm-post-card:first-child {
    grid-column: span 2;
  }

  .dsm-post-card:first-child .dsm-post-card__media {
    aspect-ratio: 1.43 / 1;
  }
}

@media (max-width: 520px) {
  .dsm-header__inner {
    width: min(100% - 24px, 1188px);
  }

  .dsm-brand {
    font-size: 17px;
  }

  .dsm-hero {
    padding-inline: 8px;
  }

  .dsm-hero__shell,
  .dsm-footer-cta__shell {
    border-radius: 28px;
  }

  .dsm-hero__content {
    padding: 52px 20px 28px;
  }

  .dsm-eyebrow {
    margin-bottom: 22px;
  }

  .dsm-section {
    padding-top: 82px;
  }

  .dsm-post-card__body {
    padding: 20px;
  }
}