/* Phil is Losing It — NYT Editorial Style (Health/Green Theme) */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&family=Lora:ital,wght@0,400;0,500;0,600;1,400&family=DM+Sans:wght@400;500;600&display=swap');

:root {
  --bg: #FAF9F6;
  --text: #1a1a1a;
  --text-secondary: #6b6860;
  --accent: #2E7D5B;
  --border: #d8d4cb;
  --border-light: #ece9e1;
  --serif-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --serif-body: 'Lora', Georgia, serif;
  --sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --content-width: 680px;
  --wide-width: 1080px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--serif-body);
  color: var(--text);
  background: var(--bg);
  font-size: 19px;
  line-height: 1.78;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection { background: rgba(46, 125, 91, 0.15); color: var(--text); }

/* --- Navigation --- */

nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 32px; display: flex; align-items: center; gap: 28px;
  font-family: var(--sans); font-size: 14px; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

nav.scrolled {
  background: rgba(250, 249, 246, 0.92);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border-light);
}

nav a { color: #fff; text-decoration: none; transition: opacity 0.3s ease; }
nav a:hover { opacity: 0.7; text-decoration: none; }
nav.scrolled a { color: var(--text); }
nav .site-title { font-weight: 600; letter-spacing: 0.06em; }

/* --- Hero --- */

.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  align-items: center; padding: 0 24px 14vh; overflow: hidden;
  background: linear-gradient(165deg,
    hsl(var(--hero-hue, 150), 28%, 7%) 0%,
    hsl(calc(var(--hero-hue, 150) + 15), 22%, 12%) 40%,
    hsl(calc(var(--hero-hue, 150) + 30), 16%, 18%) 100%);
}

.hero::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  opacity: 0.035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

.hero::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.35) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative; z-index: 2; text-align: center; max-width: 820px;
  animation: heroFadeIn 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@keyframes heroFadeIn { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }

.hero h1 {
  font-family: var(--serif-display); font-weight: 900;
  font-size: clamp(2.4rem, 6vw, 4.8rem); color: #fff;
  line-height: 1.08; letter-spacing: -0.025em;
  margin-bottom: 28px; text-wrap: balance;
}

.hero time {
  display: block; color: rgba(255,255,255,0.45);
  font-family: var(--sans); font-size: 13px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.18em;
}

.hero .draft-badge {
  display: inline-block; padding: 4px 14px; margin-bottom: 16px;
  background: rgba(46, 125, 91, 0.8); color: #fff;
  font-family: var(--sans); font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em; border-radius: 3px;
}

.scroll-indicator {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center;
  gap: 8px; opacity: 0;
  animation: scrollIndicatorIn 1s 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes scrollIndicatorIn { to { opacity: 0.4; } }

.scroll-indicator span {
  font-family: var(--sans); font-size: 10px; color: rgba(255,255,255,0.4);
  text-transform: uppercase; letter-spacing: 0.2em;
}

.scroll-indicator svg {
  width: 20px; height: 20px; stroke: rgba(255,255,255,0.4);
  animation: scrollBounce 2.5s ease-in-out infinite;
}

@keyframes scrollBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* --- Article --- */

article { max-width: var(--content-width); margin: 0 auto; padding: 80px 24px 120px; }

article > p:first-of-type { font-size: 1.15em; line-height: 1.7; color: #111; }

article > p:first-of-type::first-letter {
  font-family: var(--serif-display); font-weight: 900; font-size: 3.6em;
  float: left; line-height: 0.8; margin: 6px 12px 0 -4px; color: var(--accent);
}

article h1 {
  font-family: var(--serif-display); font-size: 1.8em; font-weight: 700;
  line-height: 1.2; margin-top: 2.4em; margin-bottom: 0.6em;
  color: #111; letter-spacing: -0.01em;
}

article h2 {
  font-family: var(--serif-display); font-size: 1.5em; font-weight: 700;
  line-height: 1.25; margin-top: 2.4em; margin-bottom: 0.6em;
  color: #111; letter-spacing: -0.01em;
}

article h3 {
  font-family: var(--serif-display); font-size: 1.15em; font-weight: 700;
  line-height: 1.35; margin-top: 2em; margin-bottom: 0.5em; color: #222;
}

article p { margin-bottom: 1.3em; color: var(--text); }

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

article a {
  color: var(--text); text-decoration: underline;
  text-decoration-color: var(--border); text-underline-offset: 3px;
  text-decoration-thickness: 1px; transition: text-decoration-color 0.3s ease;
}

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

article ul, article ol { margin-bottom: 1.3em; padding-left: 1.4em; }
article li { margin-bottom: 0.5em; }
article li strong { color: #111; }

blockquote {
  position: relative; margin: 2.4em 0; padding: 0 0 0 28px;
  border-left: 3px solid var(--accent); font-style: italic;
  color: var(--text-secondary);
}

blockquote p { margin-bottom: 0.6em; }

code {
  font-family: 'SF Mono', 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: 0.85em; background: rgba(0,0,0,0.04);
  padding: 2px 7px; border-radius: 3px; color: #444;
}

pre {
  background: #1a1a1a; color: #e0e0e0; padding: 24px 28px;
  border-radius: 6px; overflow-x: auto; margin: 2em 0; line-height: 1.55;
}

pre code { background: none; padding: 0; color: inherit; font-size: 0.82em; }

article figure, article .wp-block-embed {
  max-width: 100vw; width: 100vw; margin-left: calc(-50vw + 50%);
  margin-top: 2.4em; margin-bottom: 2.4em;
}

article figure img, article img {
  width: 100%; max-width: var(--wide-width); margin: 2em auto;
  display: block; height: auto; border-radius: 2px;
}

article figcaption {
  text-align: center; font-family: var(--sans); font-size: 13px;
  color: var(--text-secondary); margin-top: 12px; padding: 0 24px;
}

hr { border: none; height: 1px; background: var(--border); margin: 3em auto; max-width: 120px; }

sup { font-size: 0.7em; color: var(--accent); font-weight: 600; }

/* Cross-post notice */
.crosspost-notice {
  font-family: var(--sans); font-size: 14px; color: var(--text-secondary);
  padding: 16px 20px; margin-bottom: 2em;
  border-left: 3px solid var(--accent); background: rgba(46, 125, 91, 0.04);
  border-radius: 0 4px 4px 0;
}

.crosspost-notice a { color: var(--accent); text-decoration: underline; }

/* --- Scroll Reveal --- */

.reveal {
  opacity: 0; transform: translateY(36px);
  transition: opacity 0.85s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.85s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.visible:nth-child(2) { transition-delay: 0.08s; }
.reveal.visible:nth-child(3) { transition-delay: 0.14s; }
.reveal.visible:nth-child(4) { transition-delay: 0.18s; }

/* --- Index Page --- */

.index-hero {
  position: relative; min-height: 70vh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 0 32px 64px; margin-bottom: 0; overflow: hidden;
  background: linear-gradient(165deg,
    hsl(var(--hero-hue, 150), 28%, 7%) 0%,
    hsl(calc(var(--hero-hue, 150) + 20), 20%, 13%) 50%,
    hsl(calc(var(--hero-hue, 150) + 35), 14%, 19%) 100%);
}

.index-hero::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  opacity: 0.035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

.index-hero::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(ellipse at center, transparent 30%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
}

.index-hero-content {
  position: relative; z-index: 2; max-width: var(--wide-width);
  margin: 0 auto; width: 100%;
}

.index-hero .blog-title {
  font-family: var(--serif-display); font-weight: 900;
  font-size: clamp(2.8rem, 7vw, 5.5rem); color: #fff;
  line-height: 1.02; letter-spacing: -0.03em; margin-bottom: 16px;
}

.index-hero .subtitle {
  font-family: var(--serif-body); font-style: italic;
  font-size: clamp(1rem, 2vw, 1.25rem); color: rgba(255,255,255,0.5);
  font-weight: 400; max-width: 480px;
}

.featured-post {
  display: block; position: relative; max-width: var(--wide-width);
  margin: -48px auto 0; padding: 48px 48px 44px;
  background: #fff; border-radius: 2px;
  box-shadow: 0 4px 40px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
  z-index: 10; text-decoration: none;
  transition: box-shadow 0.4s ease, transform 0.25s ease;
}

.featured-post:hover {
  box-shadow: 0 8px 48px rgba(0,0,0,0.1), 0 2px 6px rgba(0,0,0,0.05);
  transform: translateY(-2px); text-decoration: none;
}

.featured-label {
  font-family: var(--sans); font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--accent); margin-bottom: 16px; display: block;
}

.featured-post h2 {
  font-family: var(--serif-display); font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.15;
  color: #111; letter-spacing: -0.015em; margin-bottom: 12px;
}

.featured-post time {
  font-family: var(--sans); font-size: 13px;
  color: var(--text-secondary); letter-spacing: 0.02em;
}

.section-divider {
  max-width: var(--wide-width); margin: 56px auto 0;
  padding: 0 32px; border-top: 1px solid var(--border);
}

.section-label {
  font-family: var(--sans); font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--text-secondary); margin: 40px 0 32px;
  max-width: var(--wide-width); padding: 0 32px; display: block;
}

.post-grid {
  max-width: var(--wide-width); margin: 0 auto; padding: 0 32px 80px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
}

.post-grid .post-entry {
  padding: 24px 28px 24px 0;
  border-bottom: 1px solid var(--border-light);
  transition: background 0.3s ease;
}

.post-grid .post-entry:nth-child(even) {
  padding-left: 28px; padding-right: 0;
  border-left: 1px solid var(--border-light);
  transform: translateY(50%);
}

.post-grid .post-entry:hover { background: rgba(0,0,0,0.015); }

.post-grid .post-entry a {
  display: block; font-family: var(--serif-display); font-weight: 600;
  font-size: 1.1em; line-height: 1.3; color: #111; text-decoration: none;
  margin-bottom: 6px; transition: color 0.3s ease;
}

.post-grid .post-entry a:hover { color: var(--accent); text-decoration: none; }

.post-grid .post-entry time {
  font-family: var(--sans); font-size: 13px;
  color: var(--text-secondary); letter-spacing: 0.01em;
}

/* --- Footer --- */

footer {
  max-width: var(--wide-width); margin: 0 auto; padding: 40px 32px;
  border-top: 1px solid var(--border); font-family: var(--sans);
  font-size: 14px; color: var(--text-secondary);
}

footer a { color: var(--text-secondary); text-decoration: none; transition: color 0.3s ease; }
footer a:hover { color: var(--text); }

/* --- WordPress Overrides --- */

.has-small-font-size { font-size: 1em !important; }
.has-medium-font-size { font-size: inherit !important; }

.wp-block-embed { margin: 2em 0; }

.wp-block-embed__wrapper {
  position: relative; padding-bottom: 56.25%; height: 0;
  overflow: hidden; border-radius: 4px;
  max-width: var(--wide-width); margin: 0 auto;
}

.wp-block-embed__wrapper iframe {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
}

/* --- Responsive --- */

@media (max-width: 768px) {
  body { font-size: 17px; }
  nav { padding: 16px 20px; gap: 20px; }
  .hero { padding-bottom: 18vh; }
  .hero h1 { font-size: clamp(2rem, 8vw, 3rem); margin-bottom: 20px; }
  article { padding: 56px 20px 80px; }
  article > p:first-of-type::first-letter { font-size: 3em; margin: 4px 8px 0 -2px; }
  .index-hero { min-height: 55vh; padding: 0 20px 48px; }
  .featured-post { margin: -32px 16px 0; padding: 32px 28px 28px; }
  .section-label { padding: 0 20px; }
  .post-grid { grid-template-columns: 1fr; padding: 0 20px 60px; }
  .post-grid .post-entry { padding: 20px 0; }
  .post-grid .post-entry:nth-child(even) { padding-left: 0; border-left: none; transform: none; }
  .scroll-indicator { bottom: 20px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.9rem; }
  .index-hero .blog-title { font-size: 2.4rem; }
  .featured-post h2 { font-size: 1.3rem; }
  article h2 { font-size: 1.3em; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-content { animation: none; }
  .scroll-indicator { animation: none; opacity: 0.4; }
  .scroll-indicator svg { animation: none; }
}