/*
Theme Name: Jonathan Smith Portfolio
Theme URI: https://iamjonathan.me
Author: Jonathan Smith
Author URI: https://iamjonathan.me
Description: Custom dark portfolio theme for Jonathan Smith — developer portfolio with editorial blog, inspired by Linear, Resend, and Graphite.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: jonathan-portfolio
Tags: portfolio, dark, developer, minimal
*/

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Colors */
  --bg-dark: #0a0a0a;
  --bg-dark-2: #111111;
  --bg-dark-3: #1a1a1a;
  --bg-light: #f5f5f0;
  --bg-light-2: #ebebeb;
  --text-primary-dark: #ffffff;
  --text-secondary-dark: #a3a3a3;
  --text-muted-dark: #525252;
  --text-primary-light: #0a0a0a;
  --text-secondary-light: #404040;
  --text-muted-light: #737373;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --accent-dim: rgba(59, 130, 246, 0.12);
  --border-dark: rgba(255,255,255,0.08);
  --border-light: rgba(0,0,0,0.08);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', Consolas, 'Courier New', monospace;

  /* Spacing */
  --section-gap: clamp(80px, 12vw, 160px);
  --container-max: 1200px;
  --container-pad: clamp(20px, 5vw, 60px);

  /* Transitions */
  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.dark-body {
  background-color: var(--bg-dark);
  color: var(--text-primary-dark);
}

body.light-body {
  background-color: var(--bg-light);
  color: var(--text-primary-light);
}

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

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

ul, ol {
  list-style: none;
}

/* ============================================================
   TYPOGRAPHY SCALE
   ============================================================ */
.text-display {
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.0;
}

.text-h1 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.text-h2 {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.text-h3 {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.text-body-lg {
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.65;
}

.text-body {
  font-size: 16px;
  line-height: 1.65;
}

.text-sm {
  font-size: 13px;
  line-height: 1.5;
}

.text-xs {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.container--narrow {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

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

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; gap: 40px; }
  .grid-3 { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .grid-3 { grid-template-columns: 1fr; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary-dark);
  border: 1px solid var(--border-dark);
}

.btn-ghost:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
}

.btn-ghost-light {
  background: transparent;
  color: var(--text-primary-light);
  border: 1px solid var(--border-light);
}

.btn-ghost-light:hover {
  border-color: rgba(0,0,0,0.15);
  background: rgba(0,0,0,0.04);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 var(--container-pad);
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

.site-header.scrolled {
  background: rgba(10, 10, 10, 0.85);
  border-bottom-color: var(--border-dark);
}

.site-header.light-header {
  background: rgba(245, 245, 240, 0.85);
}

.site-header.light-header.scrolled {
  border-bottom-color: var(--border-light);
}

.header-inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary-dark);
  text-decoration: none;
  transition: opacity var(--transition);
}

.site-logo:hover { opacity: 0.7; }

.light-header .site-logo { color: var(--text-primary-light); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-right: 16px;
}

.nav-links a {
  font-size: 14px;
  color: var(--text-secondary-dark);
  padding: 6px 12px;
  border-radius: 6px;
  transition: var(--transition);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--text-primary-dark);
  background: rgba(255,255,255,0.06);
}

.light-header .nav-links a { color: var(--text-secondary-light); }
.light-header .nav-links a:hover {
  color: var(--text-primary-light);
  background: rgba(0,0,0,0.05);
}

.nav-cta {
  font-size: 13px;
  padding: 8px 16px;
  border-radius: 6px;
  background: var(--accent);
  color: #fff !important;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--accent-hover) !important;
  color: #fff !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.light-header .menu-toggle span { background: var(--text-primary-light); }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    padding: 20px var(--container-pad) 32px;
    border-bottom: 1px solid var(--border-dark);
    gap: 4px;
    margin-right: 0;
  }

  .nav-links.mobile-open a {
    padding: 10px 12px;
    width: 100%;
  }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  padding: 120px var(--container-pad) 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(59,130,246,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(16,185,129,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.hero-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}

.hero-headline {
  font-size: clamp(44px, 6.5vw, 84px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: #fff;
  margin-bottom: 28px;
}

.hero-headline em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--text-secondary-dark);
  line-height: 1.65;
  max-width: 500px;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Hero Graphic */
.hero-graphic {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-code-block {
  background: var(--bg-dark-3);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  padding: 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-secondary-dark);
  width: 100%;
  max-width: 420px;
  position: relative;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.03), 0 24px 48px rgba(0,0,0,0.4);
}

.hero-code-block::before {
  content: '';
  display: flex;
  gap: 6px;
  position: absolute;
  top: 14px;
  left: 20px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff5f57;
  box-shadow: 18px 0 0 #ffbd2e, 36px 0 0 #28c840;
}

.hero-code-block .line { display: block; }
.hero-code-block .kw { color: #c678dd; }
.hero-code-block .fn { color: #61afef; }
.hero-code-block .str { color: #98c379; }
.hero-code-block .cmt { color: #5c6370; }
.hero-code-block .num { color: #d19a66; }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-graphic { order: -1; }
  .hero-code-block { max-width: 100%; }
}

/* ============================================================
   PROJECTS SECTION
   ============================================================ */
.projects-section {
  background: var(--bg-dark);
  padding: var(--section-gap) var(--container-pad);
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 20px;
}

.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--text-primary-dark);
}

.section-title--light {
  color: var(--text-primary-light);
}

.section-link {
  font-size: 14px;
  color: var(--text-muted-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

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

.project-card {
  background: var(--bg-dark-2);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.14);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.project-card-top {
  height: 180px;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.project-card-top--indigo { background: linear-gradient(135deg, #312e81 0%, #4338ca 100%); }
.project-card-top--emerald { background: linear-gradient(135deg, #064e3b 0%, #059669 100%); }
.project-card-top--sky { background: linear-gradient(135deg, #0c4a6e 0%, #0284c7 100%); }

.project-card-top::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.3) 100%);
}

.project-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  position: relative;
  z-index: 1;
}

.project-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.project-title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary-dark);
  margin-bottom: 8px;
}

.project-desc {
  font-size: 14px;
  color: var(--text-secondary-dark);
  line-height: 1.55;
  flex: 1;
  margin-bottom: 20px;
}

.project-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.project-link:hover { gap: 10px; }

/* ============================================================
   ABOUT TEASER
   ============================================================ */
.about-teaser {
  background: var(--bg-light);
  padding: var(--section-gap) var(--container-pad);
}

.about-quote {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--text-primary-light);
  font-style: italic;
}

.about-bio {
  font-size: 17px;
  color: var(--text-secondary-light);
  line-height: 1.7;
  margin-bottom: 32px;
}

.link-arrow {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary-light);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: var(--transition);
}

.link-arrow:hover { color: var(--accent); border-color: var(--accent); }

/* ============================================================
   BLOG SECTION
   ============================================================ */
.blog-section {
  background: var(--bg-dark);
  padding: var(--section-gap) var(--container-pad);
}

.post-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.post-item {
  padding: 28px 0;
  border-bottom: 1px solid var(--border-dark);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
  transition: var(--transition);
  text-decoration: none;
}

.post-item:first-child { border-top: 1px solid var(--border-dark); }

.post-item:hover .post-title { color: var(--accent); }

.post-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.post-category {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.post-date {
  font-size: 13px;
  color: var(--text-muted-dark);
}

.post-title {
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--text-primary-dark);
  margin-bottom: 10px;
  transition: color var(--transition);
}

.post-excerpt {
  font-size: 15px;
  color: var(--text-secondary-dark);
  line-height: 1.6;
}

.post-thumbnail {
  width: 120px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-dark-3);
}

.post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 640px) {
  .post-item { grid-template-columns: 1fr; }
  .post-thumbnail { display: none; }
}

/* ============================================================
   HIRE ME / CTA SECTION
   ============================================================ */
.cta-section {
  background: var(--accent);
  padding: clamp(60px, 8vw, 120px) var(--container-pad);
  text-align: center;
}

.cta-section h2 {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
}

.cta-email {
  font-size: clamp(20px, 3vw, 32px);
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.02em;
  border-bottom: 2px solid rgba(255,255,255,0.4);
  padding-bottom: 4px;
  transition: border-color var(--transition);
  display: inline-block;
}

.cta-email:hover { border-color: #fff; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-dark);
  padding: 48px var(--container-pad);
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary-dark);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-muted-dark);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--text-primary-dark); }

.footer-copy {
  font-size: 13px;
  color: var(--text-muted-dark);
}

/* ============================================================
   ARCHIVE PAGE
   ============================================================ */
.archive-header {
  background: var(--bg-dark);
  padding: 140px var(--container-pad) 80px;
  text-align: center;
}

.archive-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary-dark);
  margin-bottom: 16px;
}

.archive-subtitle {
  font-size: 18px;
  color: var(--text-secondary-dark);
}

.archive-list {
  background: var(--bg-dark);
  padding: 60px var(--container-pad) var(--section-gap);
}

.archive-item {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 48px;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--border-dark);
  text-decoration: none;
  transition: var(--transition);
}

.archive-item:first-child { border-top: 1px solid var(--border-dark); }
.archive-item:hover .archive-item-title { color: var(--accent); }

.archive-item-category {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.archive-item-title {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--text-primary-dark);
  margin-bottom: 12px;
  transition: color var(--transition);
}

.archive-item-excerpt {
  font-size: 15px;
  color: var(--text-secondary-dark);
  line-height: 1.6;
  margin-bottom: 16px;
}

.archive-item-byline {
  font-size: 13px;
  color: var(--text-muted-dark);
}

.archive-item-image {
  width: 200px;
  height: 130px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-dark-3);
  flex-shrink: 0;
}

.archive-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .archive-item { grid-template-columns: 1fr; }
  .archive-item-image { display: none; }
}

/* ============================================================
   SINGLE POST
   ============================================================ */
.post-header {
  background: var(--bg-dark);
  padding: 140px var(--container-pad) 80px;
}

.post-header-inner {
  max-width: 720px;
  margin: 0 auto;
}

.post-header-category {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  display: block;
}

.post-header-title {
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text-primary-dark);
  margin-bottom: 24px;
}

.post-header-meta {
  font-size: 14px;
  color: var(--text-muted-dark);
  display: flex;
  gap: 16px;
}

.post-content-wrap {
  background: var(--bg-light);
  padding: 80px var(--container-pad) var(--section-gap);
}

.post-content {
  max-width: 700px;
  margin: 0 auto;
}

.post-content p {
  font-size: 18px;
  line-height: 1.75;
  color: var(--text-primary-light);
  margin-bottom: 28px;
}

.post-content h2 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-primary-light);
  margin: 48px 0 20px;
}

.post-content h3 {
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary-light);
  margin: 36px 0 16px;
}

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

.post-content ul, .post-content ol {
  list-style: revert;
  padding-left: 24px;
  margin-bottom: 28px;
}

.post-content li {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary-light);
  margin-bottom: 8px;
}

.post-content pre {
  background: var(--bg-dark);
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  padding: 24px;
  overflow-x: auto;
  margin-bottom: 28px;
}

.post-content code {
  font-family: var(--font-mono);
  font-size: 14px;
  color: #a8e6cf;
}

.post-content p code {
  background: rgba(0,0,0,0.08);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 15px;
  color: var(--accent);
}

.post-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 16px 0 16px 24px;
  margin: 32px 0;
}

.post-content blockquote p {
  font-size: 20px;
  font-style: italic;
  color: var(--text-secondary-light);
  margin-bottom: 0;
}

.post-nav {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.back-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary-light);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition);
  text-decoration: none;
}

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

/* ============================================================
   PAGE TEMPLATE
   ============================================================ */
.page-header {
  background: var(--bg-dark);
  padding: 140px var(--container-pad) 80px;
  text-align: center;
}

.page-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary-dark);
  margin-bottom: 16px;
}

.page-subtitle {
  font-size: 18px;
  color: var(--text-secondary-dark);
  max-width: 560px;
  margin: 0 auto;
}

.page-content-wrap {
  background: var(--bg-light);
  padding: 80px var(--container-pad) var(--section-gap);
}

.page-content {
  max-width: 720px;
  margin: 0 auto;
}

.page-content p {
  font-size: 18px;
  line-height: 1.75;
  color: var(--text-primary-light);
  margin-bottom: 24px;
}

.page-content h2 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-primary-light);
  margin: 48px 0 20px;
}

/* ============================================================
   SKIP LINK / ACCESSIBILITY
   ============================================================ */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent);
  color: #fff;
  padding: 8px 16px;
  text-decoration: none;
  font-size: 14px;
  z-index: 9999;
  border-radius: 0 0 6px 0;
  transition: top 0.2s;
}

.skip-link:focus { top: 0; }

/* ============================================================
   SECTION DIVIDER
   ============================================================ */
.section-divider {
  border: none;
  border-top: 1px solid var(--border-dark);
  margin: 0;
}

/* ============================================================
   FADE IN ANIMATION (JS-controlled)
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   NO POSTS / EMPTY STATE
   ============================================================ */
.no-posts {
  text-align: center;
  padding: 80px 0;
  color: var(--text-muted-dark);
  font-size: 16px;
}