/*
Theme Name: PepsPulse
Theme URI: https://pepspulse.com
Author: PepsPulse Team
Description: A biorhythm pulse journal WordPress theme — deep violet, lavender accents, Bodoni Moda ultra-contrast serif 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: pepspulse
Tags: blog, science, health, peptides, responsive, modern, violet, editorial
*/

/* ============================================
   VARIABLES
   ============================================ */
:root {
  --pp-lilac:     #F5F3FF;
  --pp-lavender:  #EDE9FE;
  --pp-pale:      #DDD6FE;
  --pp-soft:      #C4B5FD;
  --pp-violet:    #7C3AED;
  --pp-mid:       #6D28D9;
  --pp-deep:      #2D1B69;
  --pp-ink:       #1E1433;
  --pp-accent:    #A78BFA;
  --pp-glow:      rgba(124,58,237,0.12);
  --pp-glow-soft: rgba(167,139,250,0.08);
  --pp-white:     #FEFEFE;
  --pp-text:      #2E1F5E;
  --pp-text-lt:   #6B5B9E;
  --pp-muted:     #9B8EC4;
  --pp-rule:      #E2DEFF;
  --pp-rule-dk:   #C4B5FD;
  --pp-green:     #10B981;
  --pp-amber:     #F59E0B;

  --font-display: 'Bodoni Moda', Georgia, serif;
  --font-body:    'Outfit', 'Helvetica Neue', sans-serif;
  --font-mono:    'Fira Code', 'Courier New', monospace;

  --nav-h:   56px;
  --ease:    0.22s ease;
  --spring:  0.38s cubic-bezier(0.34, 1.1, 0.64, 1);

  --shadow-sm: 0 2px 12px rgba(45,27,105,0.08);
  --shadow-md: 0 8px 32px rgba(45,27,105,0.12);
  --shadow-lg: 0 20px 60px rgba(45,27,105,0.16);
  --glow:      0 0 32px rgba(124,58,237,0.18);
}

/* ============================================
   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(--pp-lilac);
  color: var(--pp-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
}

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(--pp-ink);
  line-height: 1.12;
  font-weight: 700;
}

h1 { font-size: clamp(2.6rem, 6vw, 5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 3.2rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.8rem); letter-spacing: -0.01em; }
h4 { font-size: 1.05rem; }

p { margin-bottom: 1.2rem; color: var(--pp-text-lt); line-height: 1.8; font-size: 0.95rem; }
p:last-child { margin-bottom: 0; }
.lead { font-size: 1.06rem; color: var(--pp-text); line-height: 1.82; }

.pulse-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pp-violet);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.pulse-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: linear-gradient(to right, var(--pp-violet), var(--pp-soft));
  flex-shrink: 0;
  border-radius: 2px;
}

.cat-tag {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pp-violet);
  padding: 3px 10px;
  border: 1px solid var(--pp-pale);
  background: var(--pp-glow-soft);
  border-radius: 999px;
  display: inline-block;
  transition: var(--ease);
}
.cat-tag:hover { background: var(--pp-violet); color: var(--pp-white); border-color: var(--pp-violet); }

.tag-chip {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pp-muted);
  padding: 4px 12px;
  border: 1px solid var(--pp-rule);
  border-radius: 999px;
  display: inline-block;
  background: var(--pp-white);
  transition: var(--ease);
}
.tag-chip:hover { background: var(--pp-deep); color: var(--pp-white); border-color: var(--pp-deep); }

/* ============================================
   LAYOUT
   ============================================ */
.wrap {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 48px;
}
.wrap--narrow { max-width: 800px; }

.section     { padding: 88px 0; }
.section--sm { padding: 52px 0; }

/* ============================================
   NAVIGATION
   ============================================ */
.site-header {
  background: var(--pp-white);
  border-bottom: 1px solid var(--pp-rule);
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  box-shadow: var(--shadow-sm);
}

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

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

.site-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  flex-shrink: 0;
  padding-right: 24px;
}

.logo-icon {
  width: 28px;
  height: 28px;
  background: var(--pp-violet);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon::before {
  content: '⬡';
  font-size: 14px;
  color: var(--pp-white);
  line-height: 1;
}

.logo-wordmark {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--pp-ink);
  letter-spacing: -0.02em;
  line-height: 1;
}

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

.main-nav {
  display: flex;
  align-items: stretch;
  flex: 1;
  justify-content: center;
}

.main-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 28px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--pp-text-lt);
  height: 100%;
  border-right: 1px solid var(--pp-rule);
  transition: var(--ease);
  position: relative;
  white-space: nowrap;
}

.main-nav a:first-child { border-left: 1px solid var(--pp-rule); }

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--pp-violet);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--ease);
  border-radius: 2px 2px 0 0;
}

.main-nav a:hover { color: var(--pp-violet); background: var(--pp-glow-soft); }
.main-nav a:hover::after { transform: scaleX(1); }

.main-nav a.active,
.main-nav a.current-menu-item {
  color: var(--pp-violet);
  background: var(--pp-glow-soft);
  font-weight: 600;
}
.main-nav a.active::after { transform: scaleX(1); }
.main-nav a svg { width: 14px; height: 14px; flex-shrink: 0; opacity: 0.6; }

.header-cta {
  display: flex;
  align-items: center;
  padding-left: 24px;
  flex-shrink: 0;
}

.nav-badge {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pp-violet);
  background: var(--pp-glow);
  border: 1px solid var(--pp-pale);
  padding: 4px 12px;
  border-radius: 999px;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  align-self: center;
}
.nav-toggle span {
  display: block; width: 20px; height: 1.5px;
  background: var(--pp-ink);
  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: var(--pp-white);
  border-bottom: 1px solid var(--pp-rule);
  box-shadow: var(--shadow-md);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 48px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--pp-text-lt);
  border-bottom: 1px solid var(--pp-rule);
  transition: var(--ease);
}
.mobile-nav a:hover, .mobile-nav a.active {
  color: var(--pp-violet);
  background: var(--pp-glow-soft);
}

.site-main { padding-top: 0; }

/* ============================================
   HERO — DIAGONAL MAGAZINE COVER
   ============================================ */
.hero {
  background: var(--pp-white);
  position: relative;
  overflow: hidden;
  min-height: 80vh;
  display: grid;
  grid-template-columns: 1fr 420px;
}

/* Large diagonal violet block */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -5%;
  width: 55%;
  height: 150%;
  background: linear-gradient(160deg, var(--pp-deep) 0%, var(--pp-violet) 100%);
  clip-path: polygon(15% 0%, 100% 0%, 100% 100%, 0% 100%);
  z-index: 0;
}

/* Subtle dot pattern on left */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(124,58,237,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  padding: 80px 0 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.hero-issue {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--pp-muted);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-issue::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--pp-violet);
  border-radius: 2px;
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 1.0;
  margin-bottom: 28px;
  color: var(--pp-ink);
}

.hero h1 em {
  font-style: italic;
  color: var(--pp-violet);
}

.hero-sub {
  font-size: 1rem;
  color: var(--pp-text-lt);
  line-height: 1.82;
  max-width: 480px;
  border-left: 2px solid var(--pp-pale);
  padding-left: 20px;
}

/* Hero feed — right column on violet bg */
.hero-feed {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  padding: 0;
}

.hero-feed-header {
  padding: 28px 32px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.hero-feed-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}

.hero-feed-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--pp-white);
  margin-top: 6px;
  letter-spacing: -0.01em;
}

.hero-feed-item {
  padding: 20px 32px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  text-decoration: none;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: background var(--ease);
}
.hero-feed-item:last-child { border-bottom: none; }
.hero-feed-item:hover { background: rgba(255,255,255,0.06); }
.hero-feed-item:hover .hero-feed-item-title { color: var(--pp-soft); }

.hero-feed-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: rgba(255,255,255,0.15);
  line-height: 1;
  flex-shrink: 0;
  min-width: 28px;
  font-style: italic;
}

.hero-feed-item-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: rgba(255,255,255,0.82);
  line-height: 1.35;
  transition: color var(--ease);
  letter-spacing: -0.01em;
}

.hero-feed-item-meta {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: rgba(255,255,255,0.32);
  letter-spacing: 0.06em;
  margin-top: 5px;
}

/* ============================================
   SECTION HEADS
   ============================================ */
.section-head {
  margin-bottom: 52px;
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 20px;
}

.section-head-text { flex: 1; }
.section-head .pulse-label { display: flex; margin-bottom: 8px; }
.section-head h2 { margin: 0; }

.section-head-rule {
  flex: 1;
  height: 1px;
  background: var(--pp-rule);
  margin-bottom: 14px;
}

/* ============================================
   POST CARDS
   ============================================ */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.post-card {
  background: var(--pp-white);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--spring);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* Ghost number behind card */
.post-card__num {
  position: absolute;
  top: -12px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 700;
  color: var(--pp-lilac);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  font-style: italic;
}

.post-card__thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--pp-lavender);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.post-card__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.post-card:hover .post-card__thumb img { transform: scale(1.05); }

.post-card__thumb-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--pp-lavender), var(--pp-pale));
}

.post-card__body {
  padding: 22px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

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

.post-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pp-ink);
  line-height: 1.28;
  margin-bottom: 10px;
  flex: 1;
  letter-spacing: -0.01em;
  transition: color var(--ease);
}
.post-card:hover .post-card__title { color: var(--pp-violet); }

.post-card__excerpt {
  font-size: 0.84rem;
  color: var(--pp-text-lt);
  line-height: 1.72;
  margin-bottom: 18px;
}

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

.post-card__meta-rt { color: var(--pp-violet); font-weight: 500; }

/* Blog listing 2-col */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* ============================================
   ARCHIVE HEADER
   ============================================ */
.archive-header {
  background: var(--pp-deep);
  padding: 64px 0 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
}

.archive-header::before {
  content: '';
  position: absolute;
  top: -60%; right: -10%;
  width: 50%; height: 220%;
  background: rgba(124,58,237,0.2);
  clip-path: polygon(20% 0%, 100% 0%, 100% 100%, 0% 100%);
}

.archive-header .wrap { position: relative; z-index: 1; }
.archive-header .pulse-label { display: flex; margin-bottom: 14px; color: var(--pp-soft); }
.archive-header .pulse-label::before { background: linear-gradient(to right, var(--pp-soft), transparent); }
.archive-header h1 { color: var(--pp-white); }
.archive-header .lead { color: rgba(255,255,255,0.55); margin-top: 14px; }

/* ============================================
   CONTENT + SIDEBAR
   ============================================ */
.content-sidebar {
  display: grid;
  grid-template-columns: 1fr 270px;
  gap: 0;
  align-items: start;
}

.content-main {
  padding: 56px 52px 56px 0;
  border-right: 1px solid var(--pp-rule);
}

.sidebar {
  padding: 56px 0 56px 44px;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.widget-title {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pp-ink);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--pp-violet);
  display: flex;
  align-items: center;
  gap: 8px;
}

.widget-post {
  display: flex;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pp-rule);
  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(--pp-violet); }

.widget-post-thumb {
  width: 54px; height: 54px;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--pp-lavender);
  border-radius: 8px;
}
.widget-post-thumb img { width: 100%; height: 100%; object-fit: cover; }

.widget-post-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--pp-ink);
  line-height: 1.35;
  margin-bottom: 4px;
  transition: color var(--ease);
  letter-spacing: -0.01em;
}

.widget-post-date {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--pp-muted);
  letter-spacing: 0.06em;
}

.widget-disclaimer {
  padding: 16px 18px;
  background: var(--pp-lavender);
  border-left: 3px solid var(--pp-violet);
  border-radius: 0 8px 8px 0;
}
.widget-disclaimer p {
  font-size: 0.78rem;
  color: var(--pp-text-lt);
  line-height: 1.65;
  margin: 0;
}

/* ============================================
   SINGLE POST
   ============================================ */
.post-hero {
  background: var(--pp-deep);
  padding: 72px 0 60px;
  position: relative;
  overflow: hidden;
}

.post-hero::before {
  content: '';
  position: absolute;
  top: -40%; right: -5%;
  width: 40%; height: 200%;
  background: rgba(124,58,237,0.25);
  clip-path: polygon(20% 0%, 100% 0%, 100% 100%, 0% 100%);
}

.post-hero .wrap { position: relative; z-index: 1; }
.post-hero .pulse-label { display: flex; margin-bottom: 16px; color: var(--pp-soft); }
.post-hero .pulse-label::before { background: linear-gradient(to right, var(--pp-soft), transparent); }
.post-hero h1 { color: var(--pp-white); font-size: clamp(2rem, 4.5vw, 4rem); }

.post-hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.post-hero-meta .pp-rt { color: var(--pp-soft); }

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

.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: 1.9; color: var(--pp-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(--pp-text); font-size: 1.02rem; }
.post-content ul li { list-style: disc; }
.post-content ol li { list-style: decimal; }

.post-content blockquote {
  border-left: 3px solid var(--pp-violet);
  margin: 3rem 0;
  padding: 4px 0 4px 28px;
}
.post-content blockquote p {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--pp-ink);
  line-height: 1.45;
}

.post-content a { color: var(--pp-violet); text-decoration: underline; text-underline-offset: 3px; }
.post-content a:hover { color: var(--pp-mid); }

.post-content code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background: var(--pp-lavender);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--pp-violet);
}

.post-content pre {
  background: var(--pp-deep);
  padding: 28px;
  margin: 2rem 0;
  overflow-x: auto;
  border-left: 3px solid var(--pp-violet);
  border-radius: 0 8px 8px 0;
  position: relative;
}
.post-content pre code { background: none; color: rgba(255,255,255,0.85); }

/* Post nav */
.post-nav {
  max-width: 720px;
  margin: 52px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.post-nav-link {
  background: var(--pp-white);
  border: 1px solid var(--pp-rule);
  border-radius: 10px;
  padding: 22px;
  display: block;
  transition: var(--ease);
}
.post-nav-link:hover { border-color: var(--pp-pale); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.post-nav-link:hover .post-nav-title { color: var(--pp-violet); }

.post-nav-dir {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pp-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: 0.96rem;
  font-weight: 700;
  color: var(--pp-ink);
  line-height: 1.3;
  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(--pp-rule);
}

.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(--pp-text-lt);
  border: 1px solid var(--pp-rule);
  background: var(--pp-white);
  border-radius: 8px;
  transition: var(--ease);
}
.page-numbers:hover, .page-numbers.current {
  background: var(--pp-violet);
  border-color: var(--pp-violet);
  color: var(--pp-white);
  box-shadow: var(--glow);
}
.page-numbers.prev, .page-numbers.next { width: auto; padding: 0 16px; }

/* ============================================
   SHOPPING
   ============================================ */
.shop-empty {
  min-height: 55vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.shop-empty-inner { max-width: 520px; }

.shop-empty-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--pp-violet), var(--pp-deep));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  box-shadow: var(--glow);
  font-size: 2rem;
}

.shop-soon-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
  margin-top: 64px;
}

.shop-soon-card {
  background: var(--pp-white);
  border-radius: 12px;
  padding: 28px 22px;
  transition: var(--spring);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--pp-rule);
}
.shop-soon-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--pp-pale);
}

.shop-soon-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--pp-ink);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.shop-soon-desc { font-size: 0.82rem; color: var(--pp-text-lt); line-height: 1.65; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--pp-deep);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 56px 0 0;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: -80%; right: -5%;
  width: 40%; height: 200%;
  background: rgba(124,58,237,0.12);
  clip-path: polygon(20% 0%, 100% 0%, 100% 100%, 0% 100%);
}

.site-footer .wrap { position: relative; z-index: 1; }

.footer-brand .site-logo { margin-bottom: 18px; display: flex; }
.footer-brand .logo-wordmark { color: var(--pp-white); }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.38); line-height: 1.75; max-width: 400px; }

.footer-disclaimer {
  margin-top: 18px;
  padding: 14px 18px;
  border-left: 3px solid var(--pp-violet);
  background: rgba(124,58,237,0.08);
  border-radius: 0 6px 6px 0;
  max-width: 400px;
}
.footer-disclaimer p {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.22);
  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 rgba(255,255,255,0.07);
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: rgba(255,255,255,0.22);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-copy span { color: var(--pp-accent); }

/* ============================================
   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 0.7s ease forwards; }
@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 { grid-template-columns: 1fr; min-height: auto; }
  .hero::before { display: none; }
  .hero-feed { background: var(--pp-deep); }
  .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(--pp-rule); display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; }
}

@media (max-width: 768px) {
  .wrap { padding: 0 20px; }
  .section { padding: 56px 0; }
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-cta { 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-content { padding: 52px 0; }
}

@media print {
  .site-header, .site-footer, .sidebar { display: none; }
}