/* --- NAZZ.ME CSS STYLESHEET --- */
/* Modern Editorial-Atelier / Creative-Studio Design System */

:root {
  /* Color Palette - HSL Tailored for Dark Editorial Theme */
  --color-bg: #090a0f;           /* Deep obsidian night background */
  --color-surface: #11131c;      /* Slightly lighter card surface */
  --color-surface-glass: rgba(17, 19, 28, 0.85); /* For blur effects */
  
  --color-text: #f8fafc;         /* High-contrast crisp slate off-white */
  --color-text-muted: #94a3b8;   /* Cool slate grey for secondary text */
  --color-text-dim: #64748b;     /* Muted slate for small details */
  
  --color-primary: #6366f1;      /* Electric Indigo */
  --color-primary-glow: rgba(99, 102, 241, 0.15);
  --color-secondary: #06b6d4;    /* Neon Cyan */
  --color-secondary-glow: rgba(6, 182, 212, 0.15);
  
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(99, 102, 241, 0.4);
  --color-focus: #38bdf8;        /* Sky blue focus ring */
  
  /* Typography */
  --font-sans: Inter, "Avenir Next", "Segoe UI", sans-serif;
  --font-display: "Arial Narrow", Inter, "Avenir Next Condensed", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  
  /* Spacing & Layout */
  --header-height: 80px;
  --max-width-content: 720px;
  --max-width-grid: 1040px;
  
  /* Transitions */
  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-bg);
  /* Faint dot matrix background pattern for atelier blueprint look */
  background-image: 
    radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Accessible Screen Reader Text & Skip Link */
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary);
  color: var(--color-text);
  padding: 0.8rem 1.5rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid var(--color-secondary);
  border-radius: 0 0 8px 8px;
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
  z-index: 10001;
  transition: top 0.2s ease-in-out;
}

.skip-link:focus-visible {
  top: 0;
  outline: none;
}

/* Focus Indicator Styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
label:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 4px;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-top: 0;
}

p {
  margin-top: 0;
  margin-bottom: 1.5rem;
  color: var(--color-text-muted);
}

/* Header & Navigation */
.studio-header {
  position: sticky;
  top: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--color-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
}

.header-container {
  max-width: var(--max-width-grid);
  height: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-link {
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 0.1rem;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  color: var(--color-text);
  transition: var(--transition-smooth);
}

.logo-dot {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-secondary);
}

.logo-subtext {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.5px;
  color: var(--color-text-dim);
  text-transform: uppercase;
  margin-left: 0.4rem;
  border-left: 1px solid var(--color-border);
  padding-left: 0.4rem;
}

.logo-link:hover .logo-text {
  color: var(--color-primary);
}

/* CSS-only Hamburger Menu Hack */
.nav-toggle-checkbox {
  display: none;
}

.nav-toggle-label {
  display: none;
}

.studio-nav {
  display: block;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.5rem 0;
  position: relative;
  transition: var(--transition-smooth);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--color-text);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active {
  color: var(--color-text);
  font-weight: 700;
}

.nav-link.active::after {
  width: 100%;
  background: var(--color-secondary);
}

/* Main Layout Wrapper */
.studio-main {
  min-height: calc(100vh - var(--header-height) - 300px);
  padding: 5rem 0;
}

.main-container {
  max-width: var(--max-width-grid);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Homepage Styles */
.studio-hero {
  max-width: var(--max-width-content);
  margin-bottom: 5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-secondary);
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.badge-prefix {
  color: var(--color-primary);
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 1.5rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-text) 30%, var(--color-primary) 70%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: var(--color-primary);
}

.hero-lead {
  font-size: 1.35rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  font-weight: 400;
  max-width: 600px;
}

.home-grid {
  margin-bottom: 6rem;
}

.homepage-article {
  max-width: var(--max-width-content);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.meta-badge {
  background-color: var(--color-primary-glow);
  color: var(--color-primary);
  border: 1px solid rgba(99, 102, 241, 0.3);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.meta-date {
  color: var(--color-text-dim);
}

.essay-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text-muted);
}

/* Featured Section */
.featured-guides-section {
  border-top: 1px solid var(--color-border);
  padding-top: 4rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 2rem;
  letter-spacing: -1px;
}

.section-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  transition: var(--transition-smooth);
}

.section-btn:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 4px 15px var(--color-secondary-glow);
  transform: translateY(-2px);
}

.section-btn .btn-arrow {
  transition: transform 0.2s ease;
}

.section-btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Guides Grid & Card Styles */
.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.guide-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  transition: var(--transition-smooth);
}

.guide-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 12px;
  padding: 1px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: var(--transition-smooth);
  pointer-events: none;
}

.guide-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(99, 102, 241, 0.12);
  border-color: transparent;
}

.guide-card:hover::before {
  opacity: 1;
}

.card-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-dim);
  margin-bottom: 1rem;
}

.card-title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.card-title a {
  color: var(--color-text);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.card-title a:hover {
  color: var(--color-primary);
}

.card-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  flex-grow: 1;
}

.card-footer-action {
  margin-top: auto;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-secondary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.card-link:hover {
  color: var(--color-primary);
}

.card-link .link-arrow {
  transition: transform 0.2s ease;
}

.card-link:hover .link-arrow {
  transform: translateX(4px);
}

/* Individual Post Layout & Editorial Typography */
.single-article {
  max-width: var(--max-width-content);
  margin: 0 auto;
}

.article-header {
  margin-bottom: 4rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2.5rem;
}

.article-title {
  font-size: 3.2rem;
  line-height: 1.15;
  letter-spacing: -2px;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
}

.article-subtitle {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  margin: 0;
  font-weight: 400;
}

/* Deep Body Typography */
.article-body {
  font-size: 1.125rem;
  line-height: 1.85;
  color: var(--color-text-muted);
}

.article-body p {
  margin-bottom: 2rem;
}

.article-body h1, .article-body h2, .article-body h3, .article-body h4 {
  color: var(--color-text);
  margin-top: 3.5rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.article-body h2 {
  font-size: 1.85rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.article-body h3 {
  font-size: 1.4rem;
}

.article-body a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: var(--transition-smooth);
}

.article-body a:hover {
  color: var(--color-primary);
  text-decoration-thickness: 2px;
}

.article-body strong {
  color: var(--color-text);
  font-weight: 700;
}

.article-body blockquote {
  margin: 3rem 0;
  padding: 1.5rem 2rem;
  background-color: rgba(255, 255, 255, 0.02);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 8px 8px 0;
  font-family: var(--font-sans);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-text);
}

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

/* Pre and Code block styling */
.article-body code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background-color: rgba(255, 255, 255, 0.06);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  color: #38bdf8;
}

.article-body pre {
  margin: 2.5rem 0;
  padding: 1.5rem;
  background-color: #0f172a;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow-x: auto;
}

.article-body pre code {
  font-size: 0.9rem;
  background-color: transparent;
  padding: 0;
  color: #f8fafc;
}

/* Back navigation */
.article-back-nav {
  margin-top: 5rem;
  border-top: 1px solid var(--color-border);
  padding-top: 3rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: var(--transition-smooth);
}

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

.back-link .back-arrow {
  transition: transform 0.2s ease;
}

.back-link:hover .back-arrow {
  transform: translateX(-4px);
}

/* Standard List Layouts */
.list-layout {
  max-width: var(--max-width-content);
  margin: 0 auto;
}

.list-header {
  margin-bottom: 4rem;
}

.list-title {
  font-size: 3.2rem;
  letter-spacing: -2px;
  margin-bottom: 1rem;
}

.list-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  font-weight: 400;
  margin: 0;
}

.list-intro {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 4rem;
  line-height: 1.8;
  border-left: 2px solid var(--color-border);
  padding-left: 1.5rem;
}

.list-items-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.list-item-card {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 3rem;
}

.list-item-card:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.item-title {
  font-size: 1.8rem;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.item-title a {
  color: var(--color-text);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.item-title a:hover {
  color: var(--color-primary);
}

.item-summary {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

/* Guides Section Page Layout */
.guides-section-layout {
  max-width: var(--max-width-grid);
  margin: 0 auto;
}

.section-intro-text {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: var(--max-width-content);
  margin-bottom: 5rem;
  line-height: 1.8;
}

/* Footer Section */
.studio-footer {
  border-top: 1px solid var(--color-border);
  background-color: #050608;
  padding: 5rem 0;
  margin-top: 5rem;
}

.footer-container {
  max-width: var(--max-width-grid);
  margin: 0 auto;
  padding: 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-title {
  font-size: 1.5rem;
  letter-spacing: -1px;
  margin-bottom: 1rem;
}

.accent-dot {
  color: var(--color-secondary);
}

.footer-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 420px;
  line-height: 1.6;
  margin: 0;
}

.footer-subtitle {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-dim);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links li {
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links li::before {
  content: '//';
  color: var(--color-secondary);
  font-weight: 700;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-stamp {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-dim);
  letter-spacing: 0.5px;
}

.email-link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-secondary);
  padding-bottom: 2px;
  transition: var(--transition-smooth);
}

.email-link:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* Responsive & Mobile Layout Styles */
@media (max-width: 820px) {
  :root {
    --header-height: 70px;
  }
  
  .studio-main {
    padding: 3.5rem 0;
  }
  
  .hero-title {
    font-size: 2.75rem;
    letter-spacing: -1.5px;
  }
  
  .article-title, .list-title {
    font-size: 2.5rem;
    letter-spacing: -1.5px;
  }
  
  /* Show Mobile Hamburger Toggle */
  .nav-toggle-label {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    cursor: pointer;
    z-index: 1002;
    position: relative;
  }
  
  .hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    border-radius: 1px;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  }
  
  /* Navigation Overlay Menu on Mobile */
  .studio-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(9, 10, 15, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateX(100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    z-index: 1001;
  }
  
  .nav-links {
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    width: 100%;
    text-align: center;
  }
  
  .nav-link {
    font-size: 1.5rem;
    letter-spacing: 2px;
  }
  
  /* Checked States for Sibling Selectors - Toggle Drawer */
  .nav-toggle-checkbox:checked ~ .studio-nav {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  /* Animate Hamburger to 'X' */
  .nav-toggle-checkbox:checked ~ .nav-toggle-label .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  
  .nav-toggle-checkbox:checked ~ .nav-toggle-label .hamburger-line:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle-checkbox:checked ~ .nav-toggle-label .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  
  /* Body lock when menu is open (supported by :has in modern browsers, graceful degradation otherwise) */
  body:has(.nav-toggle-checkbox:checked) {
    overflow: hidden;
  }
  
  /* Grid conversions */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .guides-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 0 1.25rem;
  }
  
  .main-container {
    padding: 0 1.25rem;
  }
  
  .footer-container {
    padding: 0 1.25rem;
  }
  
  .hero-title {
    font-size: 2.25rem;
  }
  
  .article-title, .list-title {
    font-size: 2.1rem;
  }
  
  .guide-card {
    padding: 2rem 1.5rem;
  }
  
  .logo-subtext {
    display: none; /* Simplify logo space on very small viewports */
  }
}