/*
Theme Name: NorPep
Theme URI: https://norpep.com
Author: NorPep Team
Description: A space-age biotech WordPress theme — deep indigo, electric violet, glassmorphism cards, and cosmic gradients for peptide research.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: norpep
Tags: blog, science, health, peptides, responsive, dark, cosmic, biotech
*/

/* ============================================
   VARIABLES
   ============================================ */
:root {
  --nr-void:     #06040F;
  --nr-deep:     #0F0A2B;
  --nr-panel:    rgba(255,255,255,0.04);
  --nr-glass:    rgba(255,255,255,0.06);
  --nr-glass-hl: rgba(255,255,255,0.10);
  --nr-violet:   #7C3AED;
  --nr-violet-lt:#A855F7;
  --nr-violet-glow: rgba(124,58,237,0.25);
  --nr-lavender: #C4B5FD;
  --nr-cyan:     #22D3EE;
  --nr-cyan-glow:rgba(34,211,238,0.2);
  --nr-gold:     #FCD34D;
  --nr-white:    #FAFAFA;
  --nr-text:     #E2E8F0;
  --nr-text-lt:  #94A3B8;
  --nr-muted:    #64748B;
  --nr-border:   rgba(255,255,255,0.08);
  --nr-border-hl:rgba(255,255,255,0.15);

  --font-display: 'Space Grotesk', 'Helvetica Neue', sans-serif;
  --font-body:    'Epilogue', 'Helvetica Neue', sans-serif;
  --font-mono:    'Space Mono', 'Courier New', monospace;

  --nav-h:   60px;
  --ease:    0.25s ease;
  --spring:  0.4s cubic-bezier(0.34, 1.1, 0.64, 1);
  --blur:    blur(16px) saturate(180%);

  --shadow-glow: 0 0 40px rgba(124,58,237,0.2), 0 0 80px rgba(124,58,237,0.08);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.05) inset;
}

/* ============================================
   RESET
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  background: var(--nr-void);
  color: var(--nr-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--nr-white);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.7rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1.2rem; color: var(--nr-text-lt); line-height: 1.8; }
p:last-child { margin-bottom: 0; }
.lead { font-size: 1.08rem; color: var(--nr-text); line-height: 1.82; }

/* Gradient text utility */
.grad-text {
  background: linear-gradient(135deg, var(--nr-violet-lt), var(--nr-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.overline {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--nr-lavender);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.overline::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 1px;
  background: linear-gradient(to right, var(--nr-violet), var(--nr-cyan));
  flex-shrink: 0;
}

.cat-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nr-lavender);
  padding: 3px 12px;
  border: 1px solid rgba(124,58,237,0.4);
  background: rgba(124,58,237,0.12);
  border-radius: 999px;
  display: inline-block;
  transition: var(--ease);
}
.cat-tag:hover { background: var(--nr-violet); color: var(--nr-white); border-color: var(--nr-violet); }

.tag-chip {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--nr-muted);
  padding: 4px 14px;
  border: 1px solid var(--nr-border);
  border-radius: 999px;
  display: inline-block;
  transition: var(--ease);
  background: var(--nr-panel);
}
.tag-chip:hover { background: var(--nr-violet); color: var(--nr-white); border-color: var(--nr-violet); }

/* ============================================
   LAYOUT
   ============================================ */
.wrap {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 48px;
}
.wrap--narrow { max-width: 820px; }

.section     { padding: 96px 0; }
.section--sm { padding: 56px 0; }

/* ============================================
   NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(6,4,15,0.7);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-bottom: 1px solid var(--nr-border);
  transition: background 0.3s ease;
}

.site-header.scrolled {
  background: rgba(6,4,15,0.95);
  border-bottom-color: rgba(124,58,237,0.3);
}

.site-header .wrap {
  height: 100%;
  display: flex;
  align-items: stretch;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  gap: 32px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--nr-violet), var(--nr-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon svg { width: 14px; height: 14px; color: white; }

.logo-wordmark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--nr-white);
}

.logo-wordmark span { color: var(--nr-violet-lt); }

/* Pill nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--nr-border);
  border-radius: 999px;
  padding: 4px;
}

.main-nav a {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 20px;
  font-family: var(--font-body);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--nr-text-lt);
  border-radius: 999px;
  transition: var(--ease);
  white-space: nowrap;
}

.main-nav a:hover { color: var(--nr-white); background: rgba(255,255,255,0.06); }

.main-nav a.active,
.main-nav a.current-menu-item {
  color: var(--nr-white);
  background: linear-gradient(135deg, var(--nr-violet), var(--nr-violet-lt));
  box-shadow: 0 0 16px rgba(124,58,237,0.4);
}

.main-nav a svg { width: 14px; height: 14px; flex-shrink: 0; opacity: 0.7; }

/* Right side */
.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-badge {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nr-lavender);
  padding: 5px 12px;
  border: 1px solid rgba(196,181,253,0.2);
  border-radius: 999px;
  background: rgba(196,181,253,0.05);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  display: block; width: 20px; height: 1.5px;
  background: var(--nr-white);
  transition: var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.mobile-nav {
  display: none;
  flex-direction: column;
  background: rgba(15,10,43,0.98);
  border-bottom: 1px solid var(--nr-border);
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  z-index: 99;
  backdrop-filter: var(--blur);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 48px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--nr-text-lt);
  border-bottom: 1px solid var(--nr-border);
  transition: var(--ease);
}
.mobile-nav a:hover, .mobile-nav a.active {
  color: var(--nr-white);
  background: rgba(124,58,237,0.15);
}

.site-main { padding-top: var(--nav-h); }

/* ============================================
   HERO — COSMIC SPLIT
   ============================================ */
.hero {
  background: var(--nr-deep);
  position: relative;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

/* Gradient orbs */
.hero::before {
  content: '';
  position: absolute;
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.18) 0%, transparent 70%);
  top: -200px; left: -200px;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,0.10) 0%, transparent 70%);
  bottom: -100px; right: -100px;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-kicker {
  margin-bottom: 20px;
}

.hero-kicker-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 8px;
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--nr-lavender);
  letter-spacing: 0.1em;
}

.hero-kicker-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--nr-violet-lt);
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-size: clamp(2.8rem, 5.5vw, 5.2rem);
  line-height: 1.05;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--nr-text-lt);
  line-height: 1.82;
  max-width: 520px;
  margin-bottom: 40px;
}

/* Hero stats row */
.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--nr-border);
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--nr-violet-lt), var(--nr-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nr-muted);
}

/* Hero feed — glass card */
.hero-feed-card {
  background: var(--nr-glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--nr-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
}

.hero-feed-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--nr-violet-lt), transparent);
}

.hero-feed-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--nr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-feed-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--nr-lavender);
}

.hero-feed-count {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--nr-muted);
}

.hero-feed-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--nr-border);
  text-decoration: none;
  transition: background var(--ease);
}
.hero-feed-item:last-child { border-bottom: none; }
.hero-feed-item:hover { background: rgba(124,58,237,0.08); }
.hero-feed-item:hover .hero-feed-title { color: var(--nr-lavender); }

.hero-feed-index {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--nr-violet-lt);
  flex-shrink: 0;
  margin-top: 2px;
  min-width: 22px;
  letter-spacing: 0.06em;
}

.hero-feed-title {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--nr-text);
  line-height: 1.4;
  letter-spacing: -0.01em;
  transition: color var(--ease);
}

.hero-feed-meta {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--nr-muted);
  letter-spacing: 0.06em;
  margin-top: 5px;
}

.hero-feed-rt {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--nr-violet-lt);
  flex-shrink: 0;
  padding: 2px 8px;
  background: rgba(124,58,237,0.12);
  border-radius: 999px;
  white-space: nowrap;
  align-self: flex-start;
}

/* ============================================
   SECTION HEADS
   ============================================ */
.section-head {
  margin-bottom: 52px;
}
.section-head .overline { display: flex; margin-bottom: 10px; }
.section-head h2 { margin: 0; }

/* ============================================
   POST CARDS — GLASS CARDS
   ============================================ */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.post-card {
  background: var(--nr-glass);
  border: 1px solid var(--nr-border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--spring);
  position: relative;
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--nr-violet-lt), transparent);
  opacity: 0;
  transition: opacity var(--ease);
}

.post-card:hover {
  transform: translateY(-4px);
  border-color: rgba(124,58,237,0.4);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 32px rgba(124,58,237,0.12);
}
.post-card:hover::before { opacity: 1; }
.post-card:hover .post-card__title { color: var(--nr-lavender); }

.post-card__thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--nr-deep);
  flex-shrink: 0;
}

.post-card__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.9;
  filter: saturate(0.9);
  transition: all 0.45s ease;
}
.post-card:hover .post-card__thumb img { opacity: 1; filter: saturate(1); transform: scale(1.04); }

.post-card__thumb-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(124,58,237,0.08) 0%, rgba(34,211,238,0.05) 100%);
  position: relative;
}

.post-card__thumb-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(124,58,237,0.12), transparent 60%),
    radial-gradient(circle at 70% 50%, rgba(34,211,238,0.08), transparent 60%);
}

.post-card__body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card__cats { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }

.post-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--nr-white);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
  flex: 1;
  transition: color var(--ease);
}

.post-card__excerpt {
  font-size: 0.84rem;
  color: var(--nr-text-lt);
  line-height: 1.72;
  margin-bottom: 16px;
}

.post-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--nr-border);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--nr-muted);
  letter-spacing: 0.06em;
}

.post-card__meta-rt { color: var(--nr-violet-lt); }

/* Blog 2-col grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* ============================================
   ARCHIVE HEADER
   ============================================ */
.archive-header {
  background: var(--nr-deep);
  padding: 72px 0 60px;
  position: relative;
  overflow: hidden;
}
.archive-header::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.15) 0%, transparent 70%);
  top: -150px; right: 0;
  pointer-events: none;
}
.archive-header .wrap { position: relative; z-index: 1; }
.archive-header .overline { display: flex; margin-bottom: 14px; }
.archive-header h1 { color: var(--nr-white); }
.archive-header .lead { color: var(--nr-text-lt); margin-top: 16px; max-width: 560px; }

/* ============================================
   CONTENT + SIDEBAR
   ============================================ */
.content-sidebar {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 0;
  align-items: start;
}

.content-main {
  padding: 60px 56px 60px 0;
  border-right: 1px solid var(--nr-border);
}

.sidebar {
  padding: 60px 0 60px 48px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.widget-title {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--nr-lavender);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.widget-title::before {
  content: '';
  width: 12px; height: 1px;
  background: linear-gradient(to right, var(--nr-violet), var(--nr-cyan));
}

.widget-post {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--nr-border);
  transition: var(--ease);
  text-decoration: none;
}
.widget-post:first-child { padding-top: 0; }
.widget-post:last-child { border-bottom: none; padding-bottom: 0; }
.widget-post:hover .widget-post-title { color: var(--nr-lavender); }

.widget-post-thumb {
  width: 52px; height: 52px;
  flex-shrink: 0;
  overflow: hidden;
  background: rgba(124,58,237,0.1);
  border: 1px solid var(--nr-border);
  border-radius: 8px;
}
.widget-post-thumb img { width: 100%; height: 100%; object-fit: cover; }

.widget-post-title {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--nr-text);
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
  transition: color var(--ease);
}
.widget-post-date {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--nr-muted);
  letter-spacing: 0.06em;
}

.widget-disclaimer {
  padding: 14px 16px;
  background: rgba(124,58,237,0.06);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: 10px;
}
.widget-disclaimer p {
  font-size: 0.76rem;
  color: var(--nr-muted);
  line-height: 1.65;
  margin: 0;
}

/* ============================================
   SINGLE POST
   ============================================ */
.post-hero {
  background: var(--nr-deep);
  padding: 72px 0 60px;
  position: relative;
  overflow: hidden;
}
.post-hero::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.15) 0%, transparent 70%);
  top: -200px; right: -100px;
  pointer-events: none;
}
.post-hero .wrap { position: relative; z-index: 1; }
.post-hero .overline { display: flex; margin-bottom: 16px; }
.post-hero h1 { font-size: clamp(2rem, 4.5vw, 3.8rem); color: var(--nr-white); }
.post-hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--nr-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.post-hero-meta .nr-rt { color: var(--nr-violet-lt); }

.post-cover {
  aspect-ratio: 21/9;
  overflow: hidden;
  background: var(--nr-deep);
}
.post-cover img { width: 100%; height: 100%; object-fit: cover; opacity: 0.9; }

.post-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 0;
}
.post-content h2, .post-content h3 { margin: 2.5rem 0 1rem; }
.post-content p { font-size: 1.02rem; line-height: 1.88; color: var(--nr-text); margin-bottom: 1.5rem; }
.post-content ul, .post-content ol { margin: 1.5rem 0; padding-left: 1.5rem; }
.post-content li { margin-bottom: 0.5rem; color: var(--nr-text); }
.post-content ul li { list-style: disc; }
.post-content ol li { list-style: decimal; }

.post-content blockquote {
  border-left: 2px solid var(--nr-violet);
  margin: 3rem 0;
  padding: 16px 0 16px 28px;
  background: rgba(124,58,237,0.06);
  border-radius: 0 8px 8px 0;
}
.post-content blockquote p { font-family: var(--font-display); font-size: 1.15rem; font-style: italic; color: var(--nr-lavender); }

.post-content a { color: var(--nr-violet-lt); text-decoration: underline; text-underline-offset: 3px; }
.post-content code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background: rgba(124,58,237,0.12);
  padding: 2px 8px;
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: 4px;
  color: var(--nr-lavender);
}
.post-content pre {
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--nr-border);
  border-left: 2px solid var(--nr-violet);
  border-radius: 0 8px 8px 0;
  padding: 28px;
  margin: 2rem 0;
  overflow-x: auto;
  position: relative;
}
.post-content pre code { background: none; border: none; color: var(--nr-text); }

/* Post nav */
.post-nav {
  max-width: 720px;
  margin: 52px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.post-nav-link {
  padding: 20px 22px;
  background: var(--nr-glass);
  border: 1px solid var(--nr-border);
  border-radius: 12px;
  display: block;
  transition: var(--ease);
}
.post-nav-link:hover { border-color: rgba(124,58,237,0.4); background: rgba(124,58,237,0.08); }
.post-nav-link:hover .post-nav-title { color: var(--nr-lavender); }

.post-nav-dir {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nr-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.post-nav-link:last-child .post-nav-dir { justify-content: flex-end; }
.post-nav-title {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--nr-text);
  line-height: 1.35;
  letter-spacing: -0.01em;
  transition: color var(--ease);
}
.post-nav-link:last-child .post-nav-title { text-align: right; }

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 44px 0 0;
  border-top: 1px solid var(--nr-border);
}
.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--nr-text-lt);
  border: 1px solid var(--nr-border);
  background: var(--nr-panel);
  border-radius: 8px;
  transition: var(--ease);
}
.page-numbers:hover, .page-numbers.current {
  background: var(--nr-violet);
  border-color: var(--nr-violet);
  color: var(--nr-white);
  box-shadow: 0 0 16px rgba(124,58,237,0.4);
}
.page-numbers.prev, .page-numbers.next { width: auto; padding: 0 16px; }

/* ============================================
   SHOPPING
   ============================================ */
.shop-empty {
  min-height: 56vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.shop-empty-inner { max-width: 520px; }

.shop-empty-orb {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(124,58,237,0.3), rgba(34,211,238,0.15));
  border: 1px solid rgba(124,58,237,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  box-shadow: 0 0 40px rgba(124,58,237,0.2);
}
.shop-empty-orb svg { width: 32px; height: 32px; color: var(--nr-violet-lt); }

.shop-soon-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 16px;
  margin-top: 64px;
}
.shop-soon-card {
  padding: 24px 20px;
  background: var(--nr-glass);
  border: 1px solid var(--nr-border);
  border-radius: 12px;
  transition: var(--ease);
}
.shop-soon-card:hover {
  border-color: rgba(124,58,237,0.4);
  box-shadow: 0 0 24px rgba(124,58,237,0.1);
  transform: translateY(-2px);
}
.shop-soon-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--nr-white);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.shop-soon-desc { font-size: 0.82rem; color: var(--nr-text-lt); line-height: 1.65; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--nr-deep);
  border-top: 1px solid var(--nr-border);
  padding: 56px 0 0;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(124,58,237,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.footer-brand { position: relative; z-index: 1; }
.footer-brand .site-logo { margin-bottom: 18px; }
.footer-brand p { font-size: 0.88rem; color: var(--nr-text-lt); line-height: 1.75; max-width: 400px; }

.footer-disclaimer {
  margin-top: 18px;
  padding: 14px 16px;
  background: rgba(124,58,237,0.06);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: 10px;
  max-width: 400px;
}
.footer-disclaimer p {
  font-size: 0.76rem;
  color: var(--nr-muted);
  line-height: 1.65;
  margin: 0;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  margin-top: 40px;
  border-top: 1px solid var(--nr-border);
  position: relative; z-index: 1;
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--nr-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-copy span { color: var(--nr-violet-lt); }

/* ============================================
   UTILITIES
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.fade-in {
  opacity: 0;
  animation: fadeIn 0.8s ease forwards;
}
.fade-in:nth-child(2) { animation-delay: 0.15s; }

@keyframes fadeIn { to { opacity: 1; } }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .wrap { padding: 0 32px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; min-height: auto; }
  .posts-grid { grid-template-columns: repeat(2,1fr); }
  .content-sidebar { grid-template-columns: 1fr; }
  .content-main { border-right: none; padding-right: 0; }
  .sidebar { padding-left: 0; padding-top: 0; border-top: 1px solid var(--nr-border); display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; }
  .hero-stats { gap: 20px; }
}

@media (max-width: 768px) {
  .wrap { padding: 0 20px; }
  .section { padding: 64px 0; }
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-badge { display: none; }
  .posts-grid, .blog-grid { grid-template-columns: 1fr; }
  .shop-soon-grid { grid-template-columns: 1fr; }
  .sidebar { grid-template-columns: 1fr; }
  .post-nav { grid-template-columns: 1fr; }
  .post-nav-link:last-child .post-nav-dir { justify-content: flex-start; }
  .post-nav-link:last-child .post-nav-title { text-align: left; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .site-footer .wrap > div:first-child { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
}

@media print {
  .site-header, .site-footer, .sidebar { display: none; }
  body { background: white; color: black; }
}