/* =============================================
   Chris Pugh — Newsprint-inspired personal site
   ============================================= */

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #fafafa;
  --text: #222222;
  --accent-1: #6a8cab;
  --accent-2: #c25348;
  --rule: #d0d0d0;
  --muted: #777777;
  --serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --condensed: 'Oswald', 'Franklin Gothic Medium', 'Arial Narrow', sans-serif;
}

html {
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--serif);
  line-height: 1.45;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--text);
  text-decoration-color: var(--accent-1);
  text-underline-offset: 2px;
  transition: text-decoration-color 0.2s ease;
}

a:hover {
  text-decoration-color: var(--accent-2);
}

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

/* --- Homepage --- */
.homepage {
  max-width: 600px;
  margin: 0 auto;
  padding: 4rem 1.5rem 3rem;
  flex: 1;
}

.site-header {
  margin-bottom: 1.5rem;
}

.wordmark {
  max-width: 280px;
  height: auto;
}

.wordmark-text {
  font-family: var(--condensed);
  font-weight: 700;
  font-size: 2.4rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
}

/* --- Bio --- */
.bio {
  margin-bottom: 2.5rem;
}

.bio p {
  margin-bottom: 0.9rem;
  font-size: 1rem;
  line-height: 1.55;
}

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

.bio a {
  text-decoration-thickness: 1px;
}

/* --- Subscribe Form --- */
.subscribe {
  margin-bottom: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
}

.subscribe-form {
  display: flex;
  gap: 0.75rem;
  align-items: stretch;
}

.subscribe-form input[type="email"] {
  flex: 1;
  font-family: var(--serif);
  font-size: 0.9rem;
  padding: 0.6rem 0;
  border: none;
  border-bottom: 1px solid var(--text);
  background: transparent;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease;
}

.subscribe-form input[type="email"]::placeholder {
  color: var(--muted);
}

.subscribe-form input[type="email"]:focus {
  border-bottom-color: var(--accent-1);
}

.subscribe-form button {
  font-family: var(--condensed);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--text);
  border-radius: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.subscribe-form button:hover {
  background-color: var(--text);
  color: var(--bg);
}

/* --- Footer --- */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 1.5rem 0;
}

.footer-nav {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.footer-logo {
  max-height: 24px;
  width: auto;
}

.footer-logo-text {
  font-family: var(--condensed);
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  font-family: var(--condensed);
  font-size: 0.85rem;
  font-weight: 400;
  text-transform: lowercase;
}

.footer-links a {
  text-decoration: none;
  color: var(--text);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent-1);
}

.footer-link-disabled {
  color: var(--muted);
  cursor: default;
}

/* --- Writing Page --- */
.writing-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  flex: 1;
}

.page-header {
  margin-bottom: 2.5rem;
}

.page-title {
  font-family: var(--condensed);
  font-weight: 700;
  font-size: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.essay-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.essay-card {
  text-decoration: none;
  display: block;
}

.essay-card:hover .essay-title {
  color: var(--accent-1);
}

.essay-image {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  margin-bottom: 0.6rem;
  background-color: #e8e8e8;
}

.essay-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(15%) contrast(1.05);
  transition: filter 0.3s ease;
}

.essay-card:hover .essay-image img {
  filter: grayscale(0%) contrast(1);
}

.essay-image-placeholder {
  background-color: #e0ddd8;
  position: relative;
}

.essay-image-placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0,0,0,0.03) 3px,
    rgba(0,0,0,0.03) 4px
  );
}

.essay-info {
  padding: 0.2rem 0;
}

.essay-title {
  font-family: var(--condensed);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.25;
  margin-bottom: 0.2rem;
  transition: color 0.2s ease;
}

.essay-date {
  font-family: var(--serif);
  font-size: 0.75rem;
  color: var(--muted);
  font-style: italic;
}

/* --- Individual Essay --- */
.essay-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  flex: 1;
}

.essay-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule);
}

.essay-page-title {
  font-family: var(--condensed);
  font-weight: 700;
  font-size: 2.2rem;
  line-height: 1.15;
  margin-bottom: 0.4rem;
  text-transform: none;
}

.essay-page-date {
  font-family: var(--serif);
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
}

.essay-body {
  font-size: 1rem;
  line-height: 1.6;
}

.essay-body p {
  margin-bottom: 1.1rem;
}

.essay-body p:last-child {
  margin-bottom: 0;
}

.essay-body blockquote {
  margin: 1.5rem 0;
  padding-left: 1.2rem;
  border-left: 3px solid var(--accent-2);
  font-style: italic;
  color: #444;
}

.essay-body h2,
.essay-body h3 {
  font-family: var(--condensed);
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.6rem;
}

.essay-body h2 {
  font-size: 1.4rem;
}

.essay-body h3 {
  font-size: 1.15rem;
}

.essay-body img {
  margin: 1.5rem 0;
}

.essay-body a {
  text-decoration-color: var(--accent-1);
  text-decoration-thickness: 1px;
}

.essay-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
}

.back-link {
  font-family: var(--condensed);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--muted);
  transition: color 0.2s ease;
}

.back-link:hover {
  color: var(--accent-1);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .essay-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .writing-page {
    padding: 2rem 1.25rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 16px;
  }

  .homepage {
    padding: 3rem 1.25rem 2rem;
  }

  .essay-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .subscribe-form {
    flex-direction: column;
  }

  .subscribe-form button {
    align-self: flex-start;
  }

  .footer-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .essay-page-title {
    font-size: 1.8rem;
  }
}