/* NateBal.com v 3.0 - Performance-Optimized Theme CSS */

/* ========================================
   CSS Custom Properties
   ======================================== */
:root {
  --nb-bg: #030712;
  --nb-bg-card: #0a0f1e;
  --nb-fg: #f8fafc;
  --nb-fg-muted: #94a3b8;
  --nb-primary: #2563eb;
  --nb-primary-dark: #1d4ed8;
  --nb-border: rgba(255,255,255,0.06);
  --nb-glass-bg: rgba(10,15,30,0.6);
  --nb-glass-border: rgba(255,255,255,0.05);
  --nb-radius: 1rem;
  --nb-radius-sm: 0.5rem;
  --nb-radius-full: 9999px;
  --nb-transition: 0.3s ease;
  --nb-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --nb-font-display: 'Space Grotesk', sans-serif;
  --nb-font-logo: 'Roboto Condensed', sans-serif;
  --nb-container: 80rem;
  --nb-container-narrow: 48rem;
}

/* ========================================
   Skip Link (Accessibility)
   ======================================== */
.nb-skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100000;
  padding: 0.75rem 1.5rem;
  background: var(--nb-primary);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--nb-radius-sm);
  text-decoration: none;
  opacity: 0;
  transition: top 0.15s ease, opacity 0.15s ease;
}

.nb-skip-link:focus {
  top: 0.5rem;
  opacity: 1;
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* Screen reader only text */
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  clip: auto !important;
  clip-path: none;
  display: block;
  height: auto;
  width: auto;
  margin: 0;
  overflow: visible;
  padding: 0.75rem 1.5rem;
  position: absolute;
  z-index: 100000;
}

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

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

body {
  font-family: var(--nb-font-sans);
  background-color: var(--nb-bg);
  color: var(--nb-fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; content-visibility: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5, h6 { font-family: var(--nb-font-display); line-height: 1.2; font-weight: 700; }

::selection { background: rgba(59,130,246,0.3); color: var(--nb-primary); }

.screen-reader-text {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  padding: 0; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

/* ========================================
   Layout
   ======================================== */
.nb-container {
  width: 100%;
  max-width: var(--nb-container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nb-container--narrow {
  width: 100%;
  max-width: var(--nb-container-narrow);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ========================================
   Glass Effect
   ======================================== */
.nb-glass {
  background: var(--nb-glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--nb-glass-border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* ========================================
   Text Gradient
   ======================================== */
.nb-text-gradient {
  background: linear-gradient(135deg, var(--nb-primary), #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ========================================
   Buttons
   ======================================== */
.nb-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--nb-radius-full);
  transition: all var(--nb-transition);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
}

.nb-btn--sm { min-height: 44px; padding: 0.625rem 1.25rem; font-size: 0.875rem; }
.nb-btn--primary { background: var(--nb-primary); color: #fff; }
.nb-btn--primary:hover { background: var(--nb-primary-dark); transform: translateY(-1px); }
.nb-btn--ghost {
  background: rgba(255,255,255,0.05); color: #fff;
  border: 1px solid rgba(255,255,255,0.1);
}
.nb-btn--ghost:hover { background: rgba(255,255,255,0.1); }
.nb-btn--white { background: #fff; color: #000; }
.nb-btn--white:hover { background: #e2e8f0; transform: scale(1.05); }

.nb-btn:focus { outline: none; }
.nb-btn:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}

a:focus { outline: none; }
a:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ========================================
   Header
   ======================================== */
.nb-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 1.5rem;
  background: var(--nb-glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--nb-glass-border);
  transition: transform 0.3s ease, background 0.3s ease;
}

.nb-header--hidden { transform: translateY(-100%); }

.admin-bar .nb-header { top: 32px; }
@media screen and (max-width: 782px) {
  .admin-bar .nb-header { top: 46px; }
}

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

.nb-logo {
  font-family: var(--nb-font-logo);
  font-size: 1.664rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.125rem;
}

.nb-logo__bracket { color: var(--nb-primary); }

/* Mobile toggle */
.nb-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.75rem;
  min-width: 48px;
  min-height: 48px;
  align-items: center;
  justify-content: center;
}

.nb-menu-toggle:focus { outline: none; }
.nb-menu-toggle:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
  border-radius: var(--nb-radius-sm);
}

.nb-menu-toggle__bar {
  width: 24px; height: 2px;
  background: #fff;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.nb-menu-toggle.active .nb-menu-toggle__bar:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nb-menu-toggle.active .nb-menu-toggle__bar:nth-child(2) { opacity: 0; }
.nb-menu-toggle.active .nb-menu-toggle__bar:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Nav */
.nb-nav {
  position: fixed;
  top: 0; right: -100%;
  width: 280px; height: 100vh;
  background: var(--nb-bg);
  padding: 5rem 2rem 2rem;
  transition: right 0.3s ease;
  z-index: 999;
  border-left: 1px solid var(--nb-border);
}

.nb-nav.active { right: 0; }

.nb-nav__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0;
}

.nb-nav__list li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nb-nav__list li a,
.nb-nav__list li a:visited {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0.75rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--nb-fg-muted);
  text-decoration: none;
  transition: color var(--nb-transition);
  border-bottom: 1px solid var(--nb-border);
}

.nb-nav__list li a:hover,
.nb-nav__list li a:focus { color: #fff; text-decoration: none; }
.nb-nav__list li.current-menu-item > a,
.nb-nav__list li.current_page_item > a { color: #fff; }

.nb-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nb-search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  color: var(--nb-fg-muted);
  cursor: pointer;
  transition: color var(--nb-transition), background var(--nb-transition), border-color var(--nb-transition);
}

.nb-search-toggle:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.15);
}

.nb-search-toggle:focus { outline: none; }
.nb-search-toggle:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}

.nb-header-search {
  display: none;
  padding: 0.75rem 1.5rem;
  border-top: 1px solid var(--nb-glass-border);
}

.nb-header-search[hidden] { display: none; }
.nb-header-search.nb-active { display: block; }

.nb-header-search__form {
  max-width: var(--nb-container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nb-header-search__input {
  flex: 1;
  padding: 0.625rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--nb-radius-full);
  color: var(--nb-fg);
  font-family: var(--nb-font-sans);
  font-size: 0.875rem;
  min-height: 44px;
  transition: border-color var(--nb-transition);
}

.nb-header-search__input::placeholder { color: var(--nb-fg-muted); }
.nb-header-search__input:focus {
  outline: none;
  border-color: var(--nb-primary);
}
.nb-header-search__input:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}

.nb-header-search__submit,
.nb-header-search__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  color: var(--nb-fg-muted);
  cursor: pointer;
  flex-shrink: 0;
  transition: color var(--nb-transition), background var(--nb-transition);
}

.nb-header-search__submit:hover,
.nb-header-search__close:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.nb-header-search__submit:focus,
.nb-header-search__close:focus { outline: none; }
.nb-header-search__submit:focus-visible,
.nb-header-search__close:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}

.nb-header__cta { display: none; }

/* ========================================
   Hero
   ======================================== */
.nb-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 1.5rem 4rem;
  overflow: hidden;
}

.nb-hero__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at center,
    rgba(59,130,246,0.15) 0%,
    rgba(59,130,246,0.06) 40%,
    transparent 70%
  );
  pointer-events: none;
}

.nb-hero__noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Crect width='4' height='4' fill='%23fff' fill-opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
  will-change: auto;
}

.nb-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.nb-hero__content { max-width: 600px; }

.nb-hero__title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.nb-hero__desc {
  font-size: 1.125rem;
  color: var(--nb-fg-muted);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.nb-hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.nb-hero__visual { display: none; position: relative; height: 500px; }

.nb-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--nb-radius);
  box-shadow: 0 25px 50px rgba(0,0,0,0.4);
}

.nb-hero__visual-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 300px; height: 300px;
  background: rgba(59,130,246,0.15);
  filter: blur(80px);
  border-radius: 50%;
}

.nb-hero__visual-card {
  position: relative;
  width: 100%; height: 100%;
  border-radius: var(--nb-radius);
  overflow: hidden;
}

.nb-hero__visual-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(59,130,246,0.2) 0%,
    rgba(10,15,30,0.8) 40%,
    rgba(139,92,246,0.15) 70%,
    rgba(10,15,30,0.9) 100%
  );
}

/* ========================================
   Label
   ======================================== */
.nb-label {
  font-family: var(--nb-font-logo);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--nb-primary);
  margin-bottom: 1rem;
}

/* ========================================
   Sections
   ======================================== */
.nb-section {
  padding: 8rem 0;
  position: relative;
  z-index: 2;
}

.nb-section--dark { background: rgba(0,0,0,0.4); }

.nb-section__header {
  text-align: center;
  margin-bottom: 4rem;
}

.nb-section__title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.nb-section__desc {
  color: var(--nb-fg-muted);
  max-width: 40rem;
  margin: 0 auto;
}

.nb-section__footer {
  text-align: center;
  margin-top: 3rem;
}

/* ========================================
   Grid
   ======================================== */
.nb-grid {
  display: grid;
  gap: 1.5rem;
}

.nb-grid--2 { grid-template-columns: 1fr; }
.nb-grid--4 { grid-template-columns: 1fr; }

/* ========================================
   Cards
   ======================================== */
.nb-card {
  padding: 2rem;
  border-radius: var(--nb-radius);
  transition: background var(--nb-transition);
}

.nb-card:hover { background: rgba(255,255,255,0.04); }

.nb-card__icon {
  width: 3rem; height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform var(--nb-transition);
}

.nb-card:hover .nb-card__icon { transform: scale(1.1); }

.nb-card__icon--primary { background: rgba(59,130,246,0.2); color: var(--nb-primary); }

.nb-card__image-wrap {
  width: 100%;
  height: 180px;
  overflow: hidden;
  border-radius: 0.5rem;
  margin-bottom: 1.25rem;
}

.nb-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.nb-card:hover .nb-card__image { transform: scale(1.05); }

.nb-card--has-image .nb-card__icon { display: none; }

.nb-card__title { font-size: 1.25rem; margin-bottom: 0.75rem; }
.nb-card__desc { color: var(--nb-fg-muted); font-size: 0.875rem; line-height: 1.7; }

/* ========================================
   Post Cards
   ======================================== */
.nb-post-card {
  border-radius: var(--nb-radius);
  overflow: hidden;
  transition: transform var(--nb-transition), box-shadow var(--nb-transition);
}

.nb-post-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }

.nb-post-card__image {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}

.nb-post-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.nb-post-card:hover .nb-post-card__image img { transform: scale(1.05); }

.nb-post-card__image-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, var(--nb-bg) 0%, transparent 60%);
  opacity: 0.6;
}

.nb-post-card__content { padding: 1.5rem; }

.nb-post-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--nb-fg-muted);
  margin-bottom: 0.75rem;
}

.nb-post-card__cat {
  display: inline-flex;
  align-items: center;
  background: rgba(59,130,246,0.15);
  color: var(--nb-primary);
  padding: 0.375rem 0.75rem;
  border-radius: var(--nb-radius-full);
  font-size: 0.75rem;
  min-height: 28px;
}

.nb-post-card__title { font-size: 1.25rem; margin-bottom: 0.5rem; }
.nb-post-card__title a { transition: color var(--nb-transition); }
.nb-post-card__title a:hover { color: var(--nb-primary); }

.nb-post-card__excerpt {
  color: var(--nb-fg-muted);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.nb-post-card__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--nb-primary);
  transition: gap var(--nb-transition);
}

.nb-post-card__link:hover { gap: 0.625rem; }
.nb-post-card__link:focus { outline: none; }
.nb-post-card__link:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ========================================
   CTA
   ======================================== */
.nb-cta {
  padding: 8rem 1.5rem;
  position: relative;
  z-index: 1;
  background: radial-gradient(
    ellipse at 50% 40%,
    rgba(37,99,235,0.18) 0%,
    rgba(37,99,235,0.08) 40%,
    rgba(3,7,18,0.6) 75%,
    var(--nb-bg) 100%
  );
}

.nb-cta__glow {
  position: absolute;
  inset: -20% -10%;
  background: radial-gradient(
    ellipse at center,
    rgba(59,130,246,0.15) 0%,
    rgba(37,99,235,0.08) 35%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
}

.nb-cta__inner { text-align: center; position: relative; z-index: 2; }
.nb-cta__title { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 1.5rem; }
.nb-cta__desc { font-size: 1.25rem; color: var(--nb-fg-muted); margin-bottom: 2.5rem; }

.nb-cta-compact {
  position: relative;
  overflow: hidden;
  margin: 3rem 0;
  padding: 2rem 2.5rem;
  border-radius: var(--nb-radius);
  border: 1px solid var(--nb-glass-border);
  background: var(--nb-glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nb-cta-compact__glow {
  position: absolute;
  inset: -40% -20%;
  background: radial-gradient(ellipse at center, rgba(59,130,246,0.1) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.nb-cta-compact__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.nb-cta-compact__title {
  font-size: 1.25rem;
  font-weight: 600;
  flex: 1;
  min-width: 200px;
}

/* ========================================
   Work Cards
   ======================================== */
.nb-grid--3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .nb-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .nb-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.nb-work-card {
  border-radius: var(--nb-radius);
  overflow: hidden;
  border: 1px solid var(--nb-glass-border);
  background: var(--nb-glass-bg);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.nb-work-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.1);
}

.nb-work-card__image-wrap {
  position: relative;
  padding-bottom: 56.25%;
  overflow: hidden;
}

.nb-work-card__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.nb-work-card:hover .nb-work-card__image {
  transform: scale(1.05);
}

.nb-work-card__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 3rem 1.5rem;
  background: rgba(255,255,255,0.02);
  color: var(--nb-fg-muted);
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--nb-glass-border);
}

.nb-work-card__content {
  padding: 1.5rem;
}

.nb-work-card__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.nb-work-card__desc {
  color: var(--nb-fg-muted);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.nb-work-card__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--nb-primary);
  text-decoration: none;
  transition: gap var(--nb-transition);
}

.nb-work-card__link:hover { gap: 0.625rem; }
.nb-work-card__link:focus { outline: none; }
.nb-work-card__link:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ========================================
   Breadcrumb
   ======================================== */
.nb-breadcrumb {
  padding-top: 5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--nb-glass-border);
  background: var(--nb-bg);
}

.nb-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8125rem;
}

.nb-breadcrumb__item {
  display: flex;
  align-items: center;
}

.nb-breadcrumb__item:not(:last-child)::after {
  content: '/';
  margin: 0 0.5rem;
  color: var(--nb-fg-muted);
  opacity: 0.5;
}

.nb-breadcrumb__link {
  color: var(--nb-fg-muted);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: color var(--nb-transition);
}

.nb-breadcrumb__link:hover {
  color: var(--nb-primary);
}

.nb-breadcrumb__link:focus { outline: none; }
.nb-breadcrumb__link:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

.nb-breadcrumb__current {
  color: var(--nb-fg);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ========================================
   Page Header
   ======================================== */
.nb-page-header {
  padding: 3rem 0;
  text-align: center;
}

.nb-page-header__title { font-size: clamp(2rem, 4vw, 3rem); }
.nb-page-header__desc { color: var(--nb-fg-muted); margin-top: 0.75rem; }

/* ========================================
   Single Article
   ======================================== */
.nb-main--single, .nb-main--page, .nb-main--blog, .nb-main--archive, .nb-main--search, .nb-main--404 {
  padding-top: 5rem;
}

.nb-article__header { padding: 4rem 1.5rem 2rem; text-align: center; }
.nb-article__title { font-size: clamp(2rem, 4vw, 3rem); }
.nb-article__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--nb-fg-muted);
  margin-bottom: 1rem;
}

.nb-article__cat {
  display: inline-flex;
  align-items: center;
  background: rgba(59,130,246,0.15);
  color: var(--nb-primary);
  padding: 0.375rem 0.75rem;
  border-radius: var(--nb-radius-full);
  font-size: 0.75rem;
  min-height: 28px;
}

.nb-article__featured {
  margin-bottom: 3rem;
  border-radius: var(--nb-radius);
  overflow: hidden;
}

.nb-article__featured img {
  width: 100%;
  height: auto;
  border-radius: var(--nb-radius);
}

/* ========================================
   Prose (Blog Content) — Images by Percentage
   ======================================== */
.nb-prose {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--nb-fg-muted);
  padding-bottom: 3rem;
}

.nb-prose h2, .nb-prose h3, .nb-prose h4 {
  color: var(--nb-fg);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.nb-prose h2 { font-size: 1.75rem; }
.nb-prose h3 { font-size: 1.375rem; }

.nb-prose p { margin-bottom: 1.5rem; }

.nb-prose a {
  color: var(--nb-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.nb-prose a:hover { color: #60a5fa; }

.nb-prose img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--nb-radius-sm);
  margin: 2rem 0;
}

.nb-prose figure {
  margin: 2rem 0;
}

.nb-prose figure img {
  width: 100%;
  height: auto;
  border-radius: var(--nb-radius-sm);
}

.nb-prose figcaption {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--nb-fg-muted);
  margin-top: 0.75rem;
  font-style: italic;
}

.nb-prose .wp-block-image { margin: 2rem 0; }
.nb-prose .wp-block-image img { width: 100%; height: auto; border-radius: var(--nb-radius-sm); }
.nb-prose .wp-block-image.alignleft { float: left; margin-right: 1.5rem; max-width: 50%; }
.nb-prose .wp-block-image.alignright { float: right; margin-left: 1.5rem; max-width: 50%; }
.nb-prose .wp-block-image.aligncenter { margin-left: auto; margin-right: auto; }

.nb-prose .alignleft { float: left; margin: 0.5rem 1.5rem 1rem 0; max-width: 50%; }
.nb-prose .alignright { float: right; margin: 0.5rem 0 1rem 1.5rem; max-width: 50%; }
.nb-prose .aligncenter { display: block; margin: 2rem auto; }

.nb-prose ul, .nb-prose ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.nb-prose li { margin-bottom: 0.5rem; }

.nb-prose blockquote {
  border-left: 3px solid var(--nb-primary);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  background: rgba(59,130,246,0.05);
  border-radius: 0 var(--nb-radius-sm) var(--nb-radius-sm) 0;
}

.nb-prose pre {
  background: rgba(0,0,0,0.5);
  padding: 1.5rem;
  border-radius: var(--nb-radius-sm);
  overflow-x: auto;
  margin: 2rem 0;
  font-size: 0.875rem;
  border: 1px solid var(--nb-border);
}

.nb-prose code {
  background: rgba(255,255,255,0.06);
  padding: 0.2em 0.4em;
  border-radius: 4px;
  font-size: 0.875em;
}

.nb-prose pre code {
  background: none;
  padding: 0;
}

.nb-prose hr {
  border: none;
  border-top: 1px solid var(--nb-border);
  margin: 3rem 0;
}

.nb-prose .wp-block-embed,
.nb-prose .wp-block-video {
  margin: 2rem 0;
}

.nb-prose .wp-block-embed__wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.nb-prose .wp-block-embed__wrapper iframe,
.nb-prose .wp-block-embed__wrapper video,
.nb-prose .wp-block-embed__wrapper embed,
.nb-prose .wp-block-embed__wrapper object {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--nb-radius-sm);
}

.nb-prose iframe {
  max-width: 100%;
  border-radius: var(--nb-radius-sm);
}

.nb-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.nb-prose th, .nb-prose td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--nb-border);
  text-align: left;
}

.nb-prose th {
  background: rgba(255,255,255,0.05);
  font-weight: 600;
}

.nb-prose::after {
  content: "";
  display: table;
  clear: both;
}

/* ========================================
   Tags
   ======================================== */
.nb-article__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--nb-border);
}

.nb-tag {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--nb-radius-full);
  font-size: 0.8125rem;
  color: var(--nb-fg-muted);
  transition: all var(--nb-transition);
}

.nb-tag:hover { background: rgba(255,255,255,0.1); color: #fff; }
.nb-tag:focus { outline: none; }
.nb-tag:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}

/* ========================================
   Article Nav
   ======================================== */
.nb-article__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 2rem 0;
  border-top: 1px solid var(--nb-border);
}

.nb-article__nav-link {
  padding: 1.25rem;
  border-radius: var(--nb-radius-sm);
  border: 1px solid var(--nb-border);
  transition: all var(--nb-transition);
}

.nb-article__nav-link:hover { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.12); }
.nb-article__nav-link:focus { outline: none; }
.nb-article__nav-link:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}
.nb-article__nav-link--next { text-align: right; }
.nb-article__nav-label { font-size: 0.8125rem; color: var(--nb-fg-muted); display: block; margin-bottom: 0.25rem; }
.nb-article__nav-title { font-size: 0.9375rem; font-weight: 600; }

/* ========================================
   Pagination
   ======================================== */
.nb-pagination {
  padding: 3rem 0;
  text-align: center;
}

.nb-pagination .nav-links {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.nb-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem; height: 2.75rem;
  padding: 0 0.75rem;
  border-radius: var(--nb-radius-sm);
  border: 1px solid var(--nb-border);
  font-size: 0.875rem;
  transition: all var(--nb-transition);
}

.nb-pagination .page-numbers:hover { background: rgba(255,255,255,0.05); }
.nb-pagination .page-numbers:focus { outline: none; }
.nb-pagination .page-numbers:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}
.nb-pagination .page-numbers.current { background: var(--nb-primary); color: #fff; border-color: var(--nb-primary); }

/* ========================================
   Comments
   ======================================== */
.nb-comments { padding: 3rem 0; }

.nb-comments-area__title {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--nb-border);
}

.nb-comment-list {
  list-style: none;
  padding: 0;
}

.nb-comment-list .comment {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--nb-border);
}

.nb-comment-list .comment-body { position: relative; }
.nb-comment-list .comment-author { font-weight: 600; margin-bottom: 0.25rem; }
.nb-comment-list .comment-metadata { font-size: 0.8125rem; color: var(--nb-fg-muted); margin-bottom: 0.75rem; }
.nb-comment-list .comment-content p { color: var(--nb-fg-muted); }

.nb-comment-form .comment-form-comment { margin-bottom: 1rem; }

.nb-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--nb-border);
  border-radius: var(--nb-radius-sm);
  color: var(--nb-fg);
  font-family: var(--nb-font-sans);
  font-size: 0.9375rem;
  transition: border-color var(--nb-transition);
  resize: vertical;
}

.nb-input:focus { outline: none; border-color: var(--nb-primary); }
.nb-input:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}

.nb-comment-form .form-submit .submit {
  background: var(--nb-primary);
  color: #fff;
  border: none;
  min-height: 44px;
  padding: 0.75rem 2rem;
  border-radius: var(--nb-radius-full);
  cursor: pointer;
  font-size: 0.9375rem;
  transition: background var(--nb-transition);
}

.nb-comment-form .form-submit .submit:hover { background: var(--nb-primary-dark); }
.nb-comment-form .form-submit .submit:focus { outline: none; }
.nb-comment-form .form-submit .submit:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}

/* ========================================
   Search Form
   ======================================== */
.nb-search-form {
  display: flex;
  gap: 0.5rem;
  max-width: 30rem;
  margin: 2rem auto;
}

.nb-search-form .nb-input { flex: 1; }
.nb-search-form .nb-btn { min-height: 44px; padding: 0.75rem 1.25rem; }

/* ========================================
   404
   ======================================== */
.nb-404 {
  text-align: center;
  padding: 8rem 0;
}

.nb-404__code {
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--nb-primary), #60a5fa);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.nb-404__title { font-size: 2rem; margin: 1rem 0; }
.nb-404__desc { color: var(--nb-fg-muted); margin-bottom: 2rem; }

/* ========================================
   Empty State
   ======================================== */
.nb-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--nb-fg-muted);
  grid-column: 1 / -1;
}

/* ========================================
   Footer
   ======================================== */
.nb-footer {
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--nb-glass-border);
  text-align: center;
  color: var(--nb-fg-muted);
  font-size: 0.875rem;
}

.nb-social {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.nb-social__link {
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--nb-fg-muted);
  transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.nb-social__link:hover {
  color: var(--nb-primary);
  border-color: rgba(59,130,246,0.5);
  background: rgba(59,130,246,0.1);
  transform: scale(1.1) translateY(-3px);
}

.nb-social__link:focus {
  outline: none;
}

.nb-social__link:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}

/* ========================================
   Animations
   ======================================== */
.nb-js [data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.nb-js [data-animate].nb-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   Widget Styles
   ======================================== */
.widget {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--nb-glass-bg);
  border: 1px solid var(--nb-glass-border);
  border-radius: var(--nb-radius);
}

.widget-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--nb-border);
}

.widget ul { list-style: none; padding: 0; }
.widget li {
  padding: 0;
  border-bottom: 1px solid var(--nb-border);
}
.widget li:last-child { border-bottom: none; }
.widget a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 0;
  color: var(--nb-fg-muted);
  text-decoration: none;
  transition: color var(--nb-transition);
}
.widget a:hover { color: var(--nb-primary); }

/* ========================================
   WordPress Core Alignment Classes
   ======================================== */
.alignnone { margin: 1rem 0; }
.aligncenter { display: block; margin: 1.5rem auto; }
.alignleft { float: left; margin: 0.5rem 1.5rem 1rem 0; }
.alignright { float: right; margin: 0.5rem 0 1rem 1.5rem; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 0.8125rem; color: var(--nb-fg-muted); text-align: center; margin-top: 0.5rem; }

.gallery { display: grid; gap: 0.5rem; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); margin: 2rem 0; }
.gallery-item { margin: 0; }
.gallery-item img { width: 100%; height: auto; border-radius: var(--nb-radius-sm); }

/* ========================================
   Media Queries
   ======================================== */
@media (max-width: 767px) {
  .nb-glass,
  .nb-header,
  .nb-cta-compact {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(3, 7, 18, 0.95);
  }
  .nb-hero__glow,
  .nb-hero__noise,
  .nb-hero__visual-glow,
  .nb-cta-compact__glow,
  .nb-cta__glow { display: none; }
  .nb-hero__visual { display: none; }
  .nb-hero { min-height: auto; padding: 6rem 1.5rem 3rem; }
}

@media (min-width: 640px) {
  .nb-grid--2 { grid-template-columns: repeat(2, 1fr); }
  .nb-grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .nb-hero__grid { grid-template-columns: 1fr 1fr; }
  .nb-hero__visual { display: block; }
}

@media (min-width: 1024px) {
  .nb-menu-toggle { display: none; }

  .nb-nav {
    position: static;
    top: auto;
    right: auto;
    width: auto;
    height: auto;
    background: none;
    padding: 0;
    border: none;
    transition: none;
    z-index: auto;
  }

  .nb-nav__list {
    flex-direction: row;
    gap: 2rem;
    align-items: center;
  }

  .nb-nav__list li {
    list-style: none;
  }

  .nb-nav__list li a,
  .nb-nav__list li a:visited {
    min-height: 44px;
    padding: 0.5rem 0;
    font-size: 0.875rem;
    border-bottom: none;
    pointer-events: auto;
    cursor: pointer;
  }

  .nb-header__cta { display: inline-flex; }
  .nb-header__actions { gap: 1rem; }
  .nb-grid--4 { grid-template-columns: repeat(4, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .nb-js [data-animate] { opacity: 1 !important; transform: none !important; }
}