/*
Theme Name: PaideiaNet
Theme URI: https://paideianet.com
Author: Γιάννης Ζαμπέλης
Author URI: https://paideianet.com
Description: Custom theme για το PaideiaNet.com — Mobile-first, dark mode, zero bloat. Audience segmentation, timeline, mega-menu, hero search, trust signals, content hierarchy, freemium hooks, cookie consent, legal pages.
Version: 4.0.0
Requires at least: 6.0
Tested up to: 7.0.2
Requires PHP: 8.0
License: Proprietary
Text Domain: paideianet
*/

/* ===========================
   CSS VARIABLES
   =========================== */
:root {
  --pn-bg: #ffffff;
  --pn-bg-alt: #f8fafc;
  --pn-bg-card: #ffffff;
  --pn-text: #1e293b;
  --pn-text-muted: #64748b;
  --pn-text-light: #94a3b8;
  --pn-border: #e2e8f0;
  --pn-border-strong: #cbd5e1;
  --pn-primary: #1e40af;
  --pn-primary-light: #dbeafe;
  --pn-primary-dark: #1e3a8a;
  --pn-accent: #f59e0b;
  --pn-accent-light: #fef3c7;
  --pn-accent-dark: #d97706;
  --pn-success: #16a34a;
  --pn-success-light: #dcfce7;
  --pn-hero-bg: #0f172a;
  --pn-hero-text: #ffffff;
  --pn-shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --pn-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --pn-shadow-lg: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
  --pn-shadow-xl: 0 10px 25px rgba(0,0,0,0.1), 0 4px 10px rgba(0,0,0,0.05);
  --pn-radius: 10px;
  --pn-radius-lg: 16px;
  --pn-header-h: 64px;
  --pn-max-w: 1200px;
  --pn-content-w: 780px;
  --pn-mega-bg: #ffffff;
  --pn-timeline-active: #f59e0b;
  --pn-timeline-done: #16a34a;
  --pn-timeline-future: #cbd5e1;
}

@media (prefers-color-scheme: dark) {
  :root {
    --pn-bg: #0f172a;
    --pn-bg-alt: #1e293b;
    --pn-bg-card: #1e293b;
    --pn-text: #e2e8f0;
    --pn-text-muted: #94a3b8;
    --pn-text-light: #64748b;
    --pn-border: #334155;
    --pn-border-strong: #475569;
    --pn-primary: #60a5fa;
    --pn-primary-light: #1e3a5f;
    --pn-primary-dark: #93c5fd;
    --pn-accent: #fbbf24;
    --pn-accent-light: #422006;
    --pn-accent-dark: #fcd34d;
    --pn-success-light: #052e16;
    --pn-hero-bg: #020617;
    --pn-shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --pn-shadow: 0 1px 3px rgba(0,0,0,0.3);
    --pn-shadow-lg: 0 4px 6px rgba(0,0,0,0.3);
    --pn-shadow-xl: 0 10px 25px rgba(0,0,0,0.4);
    --pn-mega-bg: #1e293b;
    --pn-timeline-future: #475569;
  }
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--pn-header-h);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--pn-text);
  background: var(--pn-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--pn-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--pn-primary-dark); }
a:focus-visible { outline: 2px solid var(--pn-primary); outline-offset: 2px; border-radius: 3px; }
img { max-width: 100%; height: auto; display: block; }

/* ===========================
   LAYOUT
   =========================== */
.pn-container {
  width: 100%;
  max-width: var(--pn-max-w);
  margin: 0 auto;
  padding: 0 20px;
}

.pn-content-narrow {
  max-width: var(--pn-content-w);
  margin: 0 auto;
}

/* ===========================
   HEADER
   =========================== */
.pn-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--pn-bg);
  border-bottom: 1px solid var(--pn-border);
  height: var(--pn-header-h);
  transition: box-shadow 0.3s;
}

.pn-header.is-scrolled {
  box-shadow: var(--pn-shadow);
}

.pn-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--pn-max-w);
  margin: 0 auto;
  padding: 0 20px;
  gap: 16px;
}

.pn-logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--pn-text);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.pn-logo span { color: var(--pn-primary); }

/* ── Header search ── */
.pn-header-search {
  display: none;
  position: relative;
  flex: 1;
  max-width: 360px;
}

.pn-header-search__input {
  width: 100%;
  padding: 8px 14px 8px 36px;
  border: 1.5px solid var(--pn-border);
  border-radius: 8px;
  font-size: 0.88rem;
  background: var(--pn-bg-alt);
  color: var(--pn-text);
  transition: border-color 0.2s;
}

.pn-header-search__input:focus {
  outline: none;
  border-color: var(--pn-primary);
}

.pn-header-search__icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--pn-text-muted);
  pointer-events: none;
}

/* ── Desktop nav / Mega-menu ── */
.pn-nav { display: none; }

.pn-nav__list {
  list-style: none;
  display: flex;
  gap: 2px;
}

.pn-nav__item {
  position: relative;
}

.pn-nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--pn-text-muted);
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
  white-space: nowrap;
}

.pn-nav__link:hover,
.pn-nav__item.is-open > .pn-nav__link {
  background: var(--pn-bg-alt);
  color: var(--pn-text);
}

.pn-nav__chevron {
  width: 12px;
  height: 12px;
  transition: transform 0.2s;
}
.pn-nav__item.is-open > .pn-nav__link .pn-nav__chevron {
  transform: rotate(180deg);
}

/* Mega-menu dropdown */
.pn-mega {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 520px;
  background: var(--pn-mega-bg);
  border: 1px solid var(--pn-border);
  border-radius: var(--pn-radius-lg);
  box-shadow: var(--pn-shadow-xl);
  padding: 24px;
  display: none;
  z-index: 200;
}

.pn-nav__item.is-open > .pn-mega {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.pn-mega__col ul {
  list-style: none;
}

.pn-mega__heading {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pn-text-light);
  margin-bottom: 10px;
}

.pn-mega__col a {
  display: block;
  padding: 8px 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--pn-text);
  border-radius: 6px;
  transition: background 0.15s;
}
.pn-mega__col a:hover {
  background: var(--pn-bg-alt);
  color: var(--pn-primary);
}

.pn-mega__col a small {
  display: block;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--pn-text-muted);
  margin-top: 1px;
}

/* Featured card in mega */
.pn-mega__featured {
  grid-column: 1 / -1;
  background: var(--pn-bg-alt);
  border-radius: var(--pn-radius);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--pn-text);
  transition: background 0.15s;
}
.pn-mega__featured:hover {
  background: var(--pn-primary-light);
  color: var(--pn-primary);
}

.pn-mega__featured-badge {
  padding: 3px 10px;
  background: var(--pn-accent-light);
  color: var(--pn-accent-dark);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 6px;
  flex-shrink: 0;
}

/* CTA button in header */
.pn-header-cta {
  display: none;
  padding: 8px 18px;
  background: var(--pn-accent);
  color: #0f172a;
  font-size: 0.86rem;
  font-weight: 700;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}

.pn-header-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(245,158,11,0.3);
  color: #0f172a;
}

/* Hamburger */
.pn-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}

.pn-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--pn-text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.pn-hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.pn-hamburger.is-open span:nth-child(2) { opacity: 0; }
.pn-hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.pn-mobile-menu {
  position: fixed;
  top: var(--pn-header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--pn-bg);
  z-index: 99;
  padding: 16px 20px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}

.pn-mobile-menu.is-open {
  transform: translateX(0);
}

/* Mobile search */
.pn-mobile-search {
  position: relative;
  margin-bottom: 16px;
}

.pn-mobile-search input {
  width: 100%;
  padding: 12px 16px 12px 40px;
  border: 2px solid var(--pn-border);
  border-radius: var(--pn-radius);
  font-size: 1rem;
  background: var(--pn-bg-alt);
  color: var(--pn-text);
}

.pn-mobile-search input:focus {
  outline: none;
  border-color: var(--pn-primary);
}

.pn-mobile-search__icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--pn-text-muted);
  pointer-events: none;
}

/* Mobile accordion menu */
.pn-mobile-menu__section {
  border-bottom: 1px solid var(--pn-border);
}

.pn-mobile-menu__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--pn-text);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.pn-mobile-menu__toggle svg {
  width: 18px;
  height: 18px;
  color: var(--pn-text-muted);
  transition: transform 0.2s;
}

.pn-mobile-menu__section.is-open .pn-mobile-menu__toggle svg {
  transform: rotate(180deg);
}

.pn-mobile-menu__sub {
  display: none;
  padding: 0 0 12px 16px;
  list-style: none;
}

.pn-mobile-menu__section.is-open .pn-mobile-menu__sub {
  display: block;
}

.pn-mobile-menu__sub a {
  display: block;
  padding: 8px 0;
  font-size: 0.95rem;
  color: var(--pn-text-muted);
}
.pn-mobile-menu__sub a:hover {
  color: var(--pn-primary);
}

.pn-mobile-cta {
  display: block;
  margin-top: 20px;
  padding: 16px;
  background: var(--pn-accent);
  color: #0f172a;
  font-size: 1.05rem;
  font-weight: 700;
  text-align: center;
  border-radius: var(--pn-radius);
}

/* Desktop breakpoint */
@media (min-width: 768px) {
  .pn-nav { display: block; }
  .pn-header-search { display: block; }
  .pn-header-cta { display: inline-block; }
  .pn-hamburger { display: none; }
  .pn-mobile-menu { display: none; }
}

/* ===========================
   HERO — with audience segmentation + search
   =========================== */
.pn-hero {
  background: var(--pn-hero-bg);
  color: var(--pn-hero-text);
  padding: 36px 0 0;
  position: relative;
  overflow: hidden;
}

.pn-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 30% 0%, rgba(30,64,175,0.2) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 100%, rgba(245,158,11,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.pn-hero__content {
  position: relative;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Audience tabs ── */
.pn-audience {
  display: inline-flex;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 3px;
  margin-bottom: 24px;
}

.pn-audience__tab {
  padding: 6px 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  flex: 1;
  text-align: center;
}

.pn-audience__tab:hover {
  color: rgba(255,255,255,0.8);
}

.pn-audience__tab.is-active {
  background: rgba(255,255,255,0.15);
  color: #ffffff;
}

/* ── Hero content per audience ── */
.pn-hero__panel {
  display: none;
}
.pn-hero__panel.is-active {
  display: block;
}

.pn-hero__badge {
  display: inline-block;
  background: rgba(245,158,11,0.15);
  color: var(--pn-accent);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
  letter-spacing: 0.03em;
}

.pn-hero__title {
  font-size: clamp(1.6rem, 5.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 10px;
  color: #ffffff !important;
}

.pn-hero__subtitle {
  font-size: clamp(0.95rem, 2.5vw, 1.1rem);
  color: #94a3b8;
  margin-bottom: 24px;
  line-height: 1.5;
}

/* ── Hero search bar ── */
.pn-hero-search {
  position: relative;
  max-width: 560px;
  margin: 0 auto 20px;
}

.pn-hero-search__input {
  width: 100%;
  padding: 14px 48px 14px 18px;
  font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  background: rgba(255,255,255,0.07);
  color: #ffffff;
  transition: border-color 0.2s, background 0.2s;
}

.pn-hero-search__input::placeholder {
  color: rgba(255,255,255,0.4);
}

.pn-hero-search__input:focus {
  outline: none;
  border-color: var(--pn-accent);
  background: rgba(255,255,255,0.1);
}

.pn-hero-search__btn {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--pn-accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s;
}
.pn-hero-search__btn:hover {
  transform: translateY(-50%) scale(1.05);
}
.pn-hero-search__btn svg {
  width: 18px;
  height: 18px;
  color: #0f172a;
}

/* ── Hero CTA buttons ── */
.pn-hero__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  margin-bottom: 32px;
}

.pn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--pn-radius);
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  text-decoration: none;
  min-width: 200px;
}

.pn-btn:hover { transform: translateY(-2px); }
.pn-btn:active { transform: translateY(0); }

.pn-btn--primary {
  background: var(--pn-accent);
  color: #0f172a;
  box-shadow: 0 4px 14px rgba(245,158,11,0.3);
}
.pn-btn--primary:hover {
  box-shadow: 0 6px 20px rgba(245,158,11,0.4);
  color: #0f172a;
}

.pn-btn--outline {
  background: transparent;
  color: #e2e8f0;
  border: 2px solid #475569;
}
.pn-btn--outline:hover {
  border-color: #94a3b8;
  color: #ffffff;
}

.pn-btn--sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  min-width: auto;
}

@media (min-width: 500px) {
  .pn-hero__actions { flex-direction: row; justify-content: center; }
}

/* ===========================
   TRUST SIGNALS (stats bar in hero)
   =========================== */
.pn-trust {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 8px;
}

.pn-trust__item {
  padding: 18px 16px;
  text-align: center;
}

.pn-trust__number {
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}

.pn-trust__number span {
  color: var(--pn-accent);
}

.pn-trust__label {
  font-size: 0.78rem;
  color: #94a3b8;
  margin-top: 2px;
}

@media (min-width: 600px) {
  .pn-trust {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===========================
   TIMELINE (Πανελλαδικές annual cycle)
   =========================== */
.pn-timeline {
  background: var(--pn-bg-alt);
  border-bottom: 1px solid var(--pn-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.pn-timeline::-webkit-scrollbar { display: none; }

.pn-timeline__track {
  display: flex;
  align-items: center;
  min-width: max-content;
  padding: 0 20px;
  max-width: var(--pn-max-w);
  margin: 0 auto;
}

.pn-timeline__step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 16px;
  min-width: 110px;
  text-align: center;
  flex-shrink: 0;
}

.pn-timeline__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--pn-timeline-future);
  margin-bottom: 6px;
  position: relative;
  z-index: 2;
  transition: background 0.3s, transform 0.3s;
}

.pn-timeline__step.is-done .pn-timeline__dot {
  background: var(--pn-timeline-done);
}

.pn-timeline__step.is-active .pn-timeline__dot {
  background: var(--pn-timeline-active);
  transform: scale(1.4);
  box-shadow: 0 0 0 4px rgba(245,158,11,0.2);
}

.pn-timeline__label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--pn-text-muted);
  line-height: 1.3;
}

.pn-timeline__step.is-active .pn-timeline__label {
  color: var(--pn-accent-dark);
  font-weight: 700;
}

.pn-timeline__step.is-done .pn-timeline__label {
  color: var(--pn-success);
}

.pn-timeline__date {
  font-size: 0.65rem;
  color: var(--pn-text-light);
  margin-top: 1px;
}

/* Connecting line between dots */
.pn-timeline__step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 18px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: var(--pn-timeline-future);
  z-index: 1;
}
.pn-timeline__step.is-done:not(:last-child)::after {
  background: var(--pn-timeline-done);
}
.pn-timeline__step.is-active:not(:last-child)::after {
  background: linear-gradient(to right, var(--pn-timeline-active), var(--pn-timeline-future));
}

/* ===========================
   QUICK TOOLS (Homepage)
   =========================== */
.pn-tools {
  padding: 48px 0;
}

.pn-section-title {
  font-size: clamp(1.3rem, 4vw, 1.7rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px;
}

.pn-section-sub {
  font-size: 1rem;
  color: var(--pn-text-muted);
  text-align: center;
  margin-bottom: 32px;
}

.pn-tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.pn-tool-card {
  background: var(--pn-bg-card);
  border: 1px solid var(--pn-border);
  border-radius: var(--pn-radius-lg);
  padding: 24px 20px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  text-decoration: none;
  color: var(--pn-text);
  display: block;
}

.pn-tool-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--pn-shadow-lg);
  border-color: var(--pn-primary);
  color: var(--pn-text);
}

.pn-tool-card__icon {
  font-size: 2rem;
  margin-bottom: 10px;
  line-height: 1;
}

.pn-tool-card__title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.pn-tool-card__desc {
  font-size: 0.82rem;
  color: var(--pn-text-muted);
  line-height: 1.4;
}

.pn-tool-card__badge {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 10px;
  background: var(--pn-accent-light);
  color: var(--pn-accent-dark);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 6px;
}

@media (min-width: 600px) {
  .pn-tools-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .pn-tools-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ===========================
   LATEST POSTS
   =========================== */
.pn-latest {
  padding: 48px 0;
  background: var(--pn-bg-alt);
}

.pn-posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.pn-post-card {
  background: var(--pn-bg-card);
  border: 1px solid var(--pn-border);
  border-radius: var(--pn-radius);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  display: block;
  text-decoration: none;
  color: var(--pn-text);
}

.pn-post-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--pn-shadow-lg);
  color: var(--pn-text);
}

.pn-post-card__img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--pn-bg-alt);
}

.pn-post-card__body {
  padding: 20px;
}

.pn-post-card__cat {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pn-primary);
  margin-bottom: 6px;
}

.pn-post-card__title {
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pn-post-card__meta {
  font-size: 0.8rem;
  color: var(--pn-text-light);
}

.pn-more-link {
  display: block;
  text-align: center;
  margin-top: 32px;
  font-weight: 600;
  font-size: 0.95rem;
}

/* Audience-filtered post grids */
.pn-posts-audience {
  display: none;
}
.pn-posts-audience.is-active {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

/* Audience tag badges on cards */
.pn-post-card__audiences {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 6px;
}

.pn-audience-tag {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.68rem;
  font-weight: 600;
  border-radius: 4px;
  background: var(--pn-bg-alt);
  color: var(--pn-text-muted);
  border: 1px solid var(--pn-border);
}

.pn-audience-tag[data-audience="student"] {
  background: var(--pn-primary-light);
  color: var(--pn-primary);
  border-color: transparent;
}
.pn-audience-tag[data-audience="parent"] {
  background: var(--pn-accent-light);
  color: var(--pn-accent-dark);
  border-color: transparent;
}
.pn-audience-tag[data-audience="teacher"] {
  background: var(--pn-success-light);
  color: var(--pn-success);
  border-color: transparent;
}
.pn-audience-tag[data-audience="foititis"] {
  background: #EEEDFE;
  color: #534AB7;
  border-color: transparent;
}

@media (prefers-color-scheme: dark) {
  .pn-audience-tag[data-audience="foititis"] {
    background: #26215C;
    color: #CECBF6;
  }
}

@media (min-width: 600px) {
  .pn-posts-grid, .pn-posts-audience.is-active { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .pn-posts-grid, .pn-posts-audience.is-active { grid-template-columns: repeat(3, 1fr); }
}

/* ===========================
   BREADCRUMBS (Content hierarchy)
   =========================== */
.pn-breadcrumbs {
  padding: 12px 0;
  font-size: 0.82rem;
  color: var(--pn-text-muted);
}

.pn-breadcrumbs a {
  color: var(--pn-text-muted);
  text-decoration: none;
}
.pn-breadcrumbs a:hover {
  color: var(--pn-primary);
}

.pn-breadcrumbs__sep {
  margin: 0 6px;
  color: var(--pn-text-light);
}

.pn-breadcrumbs__current {
  color: var(--pn-text);
  font-weight: 500;
}

/* ===========================
   SINGLE POST / PAGE
   =========================== */
.pn-article {
  padding: 40px 0 60px;
}

.pn-article__header {
  text-align: center;
  margin-bottom: 32px;
}

.pn-article__cat {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pn-primary);
  margin-bottom: 12px;
  display: inline-block;
}

.pn-article__title {
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
}

.pn-article__meta {
  font-size: 0.9rem;
  color: var(--pn-text-muted);
}

.pn-article__featured {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--pn-radius);
  margin-bottom: 32px;
}

.pn-article__content {
  font-size: 1.06rem;
  line-height: 1.8;
}

.pn-article__content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 2em 0 0.6em;
  padding-bottom: 0.3em;
  border-bottom: 2px solid var(--pn-border);
}

.pn-article__content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 1.5em 0 0.5em;
}

.pn-article__content p {
  margin-bottom: 1.2em;
}

.pn-article__content blockquote {
  border-left: 4px solid var(--pn-primary);
  padding: 0.8em 1.2em;
  margin: 1.5em 0;
  background: var(--pn-bg-alt);
  border-radius: 0 var(--pn-radius) var(--pn-radius) 0;
  font-style: italic;
}

.pn-article__content ul, .pn-article__content ol {
  margin: 1em 0;
  padding-left: 1.5em;
}

.pn-article__content li {
  margin-bottom: 0.5em;
}

.pn-article__content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 0.92rem;
}

.pn-article__content th,
.pn-article__content td {
  padding: 10px 12px;
  border: 1px solid var(--pn-border);
  text-align: left;
}

.pn-article__content th {
  background: var(--pn-bg-alt);
  font-weight: 600;
}

.pn-article__content img {
  border-radius: var(--pn-radius);
  margin: 1.5em 0;
}

.pn-article__content a { text-decoration: underline; }

/* ===========================
   ARCHIVE / SEARCH
   =========================== */
.pn-archive {
  padding: 40px 0 60px;
}

.pn-archive__title {
  font-size: clamp(1.4rem, 4vw, 1.8rem);
  font-weight: 800;
  margin-bottom: 24px;
}

.pn-search-form {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
}

.pn-search-input {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid var(--pn-border);
  border-radius: var(--pn-radius);
  font-size: 1rem;
  background: var(--pn-bg);
  color: var(--pn-text);
}
.pn-search-input:focus {
  outline: none;
  border-color: var(--pn-primary);
}

.pn-search-btn {
  padding: 12px 20px;
  background: var(--pn-primary);
  color: #fff;
  border: none;
  border-radius: var(--pn-radius);
  font-weight: 600;
  cursor: pointer;
}

/* ===========================
   FOOTER
   =========================== */
.pn-footer {
  background: var(--pn-hero-bg);
  color: #94a3b8;
  padding: 48px 0 24px;
}

.pn-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.pn-footer__brand {
  font-size: 1.2rem;
  font-weight: 800;
  color: #e2e8f0;
  margin-bottom: 8px;
}
.pn-footer__brand span { color: var(--pn-accent); }

.pn-footer__desc {
  font-size: 0.9rem;
  line-height: 1.6;
}

.pn-footer__heading {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #e2e8f0;
  margin-bottom: 12px;
}

.pn-footer ul { list-style: none; }
.pn-footer li { margin-bottom: 8px; }
.pn-footer a { color: #94a3b8; font-size: 0.9rem; transition: color 0.2s; }
.pn-footer a:hover { color: #e2e8f0; }

.pn-footer__bottom {
  border-top: 1px solid #1e293b;
  padding-top: 20px;
  text-align: center;
  font-size: 0.82rem;
}

.pn-footer__contact {
  margin-top: 8px;
  font-size: 0.85rem;
}
.pn-footer__contact a {
  color: var(--pn-accent);
}

.pn-footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.8rem;
}
.pn-footer__legal a {
  color: #94a3b8;
}
.pn-footer__legal a:hover {
  color: #e2e8f0;
}
.pn-footer__legal span {
  color: #475569;
}
.pn-footer__cookie-btn {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: color 0.2s, text-decoration-color 0.2s;
}
.pn-footer__cookie-btn:hover {
  color: #e2e8f0;
  text-decoration-color: #e2e8f0;
}

/* ===========================
   COOKIE CONSENT BANNER
   =========================== */
.pn-cookie {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--pn-bg-card);
  border-top: 1px solid var(--pn-border);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  padding: 20px;
}

.pn-cookie[hidden] {
  display: none;
}

.pn-cookie__inner {
  max-width: var(--pn-max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.pn-cookie__text {
  flex: 1;
  min-width: 280px;
}

.pn-cookie__text strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.pn-cookie__text p {
  font-size: 0.85rem;
  color: var(--pn-text-muted);
  line-height: 1.5;
  margin-bottom: 4px;
}

.pn-cookie__text a {
  font-size: 0.82rem;
  color: var(--pn-primary);
}

.pn-cookie__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.pn-cookie__btn {
  padding: 10px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.15s;
}
.pn-cookie__btn:hover {
  transform: translateY(-1px);
}

.pn-cookie__btn--reject {
  background: var(--pn-bg-alt);
  color: var(--pn-text);
  border: 1.5px solid var(--pn-border);
}

.pn-cookie__btn--accept {
  background: var(--pn-primary);
  color: #ffffff;
}

@media (max-width: 600px) {
  .pn-cookie__inner {
    flex-direction: column;
    align-items: stretch;
  }
  .pn-cookie__actions {
    justify-content: stretch;
  }
  .pn-cookie__btn {
    flex: 1;
  }
}

@media (min-width: 600px) {
  .pn-footer__grid { grid-template-columns: 2fr 1fr 1fr; }
}

/* ===========================
   PAGINATION
   =========================== */
.pn-pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
}

.pn-pagination a,
.pn-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--pn-border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--pn-text-muted);
  background: var(--pn-bg);
}

.pn-pagination .current {
  background: var(--pn-primary);
  color: #fff;
  border-color: var(--pn-primary);
}

.pn-pagination a:hover {
  background: var(--pn-bg-alt);
  color: var(--pn-text);
}

/* ===========================
   404
   =========================== */
.pn-404 {
  text-align: center;
  padding: 80px 20px;
}

.pn-404__code {
  font-size: 6rem;
  font-weight: 800;
  color: var(--pn-border);
  line-height: 1;
}

.pn-404__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 12px 0;
}

.pn-404__text {
  color: var(--pn-text-muted);
  margin-bottom: 24px;
}

/* ===========================
   UTILITIES
   =========================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ===========================
   PRICING PAGE
   =========================== */
.pn-pricing {
  padding: 40px 0 60px;
}

.pn-pricing__header {
  text-align: center;
  margin-bottom: 40px;
}

.pn-pricing__title {
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 10px;
}

.pn-pricing__sub {
  font-size: 1.05rem;
  color: var(--pn-text-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

.pn-pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .pn-pricing__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
}

.pn-pricing__card {
  background: var(--pn-bg-card);
  border: 1.5px solid var(--pn-border);
  border-radius: var(--pn-radius-lg);
  padding: 28px 24px;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.pn-pricing__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--pn-shadow-lg);
}

.pn-pricing__card.is-featured {
  border-color: var(--pn-accent);
  border-width: 2px;
}

.pn-pricing__popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--pn-accent);
  color: #0f172a;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  white-space: nowrap;
}

.pn-pricing__card-header {
  text-align: center;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--pn-border);
}

.pn-pricing__plan {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pn-text-muted);
  margin-bottom: 8px;
}

.pn-pricing__price {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 2px;
}

.pn-pricing__period {
  font-size: 0.85rem;
  color: var(--pn-text-light);
}

.pn-pricing__features {
  list-style: none;
  margin-bottom: 24px;
}

.pn-pricing__features li {
  padding: 6px 0 6px 24px;
  font-size: 0.9rem;
  position: relative;
  color: var(--pn-text);
}

.pn-pricing__features li::before {
  position: absolute;
  left: 0;
  font-size: 0.85rem;
}

.pn-pricing__features li.is-included::before {
  content: '✓';
  color: var(--pn-success);
}

.pn-pricing__features li.is-excluded {
  color: var(--pn-text-light);
  text-decoration: line-through;
  text-decoration-color: var(--pn-border);
}

.pn-pricing__features li.is-excluded::before {
  content: '—';
  color: var(--pn-text-light);
}

.pn-pricing__features li.is-highlight {
  font-weight: 600;
}

.pn-pricing__action {
  text-align: center;
}

.pn-pricing__methods {
  text-align: center;
  margin-top: 32px;
  padding: 16px;
  font-size: 0.88rem;
  color: var(--pn-text-muted);
  border-top: 1px solid var(--pn-border);
}

.pn-pricing__faq {
  max-width: 640px;
  margin: 40px auto 0;
}

.pn-pricing__faq h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
}

.pn-pricing__faq-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--pn-border);
}

.pn-pricing__faq-item h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.pn-pricing__faq-item p {
  font-size: 0.92rem;
  color: var(--pn-text-muted);
  line-height: 1.6;
}

/* ===========================
   B2B LANDING PAGE (For Schools)
   =========================== */
.pn-b2b-hero {
  background: var(--pn-hero-bg);
  color: #ffffff;
  padding: 48px 0 56px;
  text-align: center;
  position: relative;
}
.pn-b2b-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 30% 0%, rgba(30,64,175,0.2) 0%, transparent 60%);
  pointer-events: none;
}
.pn-b2b-hero__content { position: relative; max-width: 640px; margin: 0 auto; }
.pn-b2b-hero__badge {
  display: inline-block;
  background: rgba(245,158,11,0.15);
  color: var(--pn-accent);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.pn-b2b-hero__title {
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
  color: #ffffff !important;
}
.pn-b2b-hero__sub {
  font-size: clamp(0.92rem, 2.5vw, 1.05rem);
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 24px;
}
.pn-b2b-hero__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}
@media (min-width: 500px) {
  .pn-b2b-hero__actions { flex-direction: row; justify-content: center; }
}

.pn-b2b-section {
  padding: 48px 0;
}
.pn-b2b-section__title {
  font-size: clamp(1.3rem, 4vw, 1.7rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px;
}
.pn-b2b-section__sub {
  font-size: 1rem;
  color: var(--pn-text-muted);
  text-align: center;
  margin-bottom: 32px;
}

.pn-b2b-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 28px;
}
@media (min-width: 600px) { .pn-b2b-grid { grid-template-columns: repeat(2, 1fr); } }

.pn-b2b-card {
  background: var(--pn-bg-card);
  border: 1px solid var(--pn-border);
  border-radius: var(--pn-radius-lg);
  padding: 24px 20px;
}
.pn-b2b-card__icon { margin-bottom: 12px; }
.pn-b2b-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.pn-b2b-card p {
  font-size: 0.9rem;
  color: var(--pn-text-muted);
  line-height: 1.5;
}

/* Comparison table */
.pn-b2b-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 720px;
  margin: 28px auto 0;
}
@media (min-width: 600px) { .pn-b2b-compare { grid-template-columns: 1fr 1fr; } }

.pn-b2b-compare__col {
  background: var(--pn-bg-card);
  border: 1px solid var(--pn-border);
  border-radius: var(--pn-radius-lg);
  overflow: hidden;
}
.pn-b2b-compare__header {
  padding: 12px 16px;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
}
.pn-b2b-compare__header--old {
  background: var(--pn-bg-alt);
  color: var(--pn-text-muted);
}
.pn-b2b-compare__header--new {
  background: var(--pn-accent);
  color: #0f172a;
}
.pn-b2b-compare__col ul {
  list-style: none;
  padding: 16px 20px;
}
.pn-b2b-compare__col ul li {
  padding: 6px 0;
  font-size: 0.88rem;
  color: var(--pn-text);
  border-bottom: 1px solid var(--pn-border);
}
.pn-b2b-compare__col ul li:last-child { border-bottom: none; }

/* Stats row */
.pn-b2b-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 640px;
  margin: 0 auto;
}
@media (min-width: 600px) { .pn-b2b-stats { grid-template-columns: repeat(4, 1fr); } }

.pn-b2b-stat { text-align: center; }
.pn-b2b-stat__number {
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 800;
  color: var(--pn-primary);
}
.pn-b2b-stat__label {
  font-size: 0.82rem;
  color: var(--pn-text-muted);
  margin-top: 2px;
}

/* B2B Pricing plans */
.pn-b2b-plans {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .pn-b2b-plans { grid-template-columns: repeat(3, 1fr); align-items: start; }
}

.pn-b2b-plan {
  background: var(--pn-bg-card);
  border: 1.5px solid var(--pn-border);
  border-radius: var(--pn-radius-lg);
  padding: 28px 24px;
  position: relative;
}
.pn-b2b-plan--featured {
  border-color: var(--pn-accent);
  border-width: 2px;
}
.pn-b2b-plan__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--pn-accent);
  color: #0f172a;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
}
.pn-b2b-plan__header {
  text-align: center;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--pn-border);
}
.pn-b2b-plan__name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pn-text-muted);
  margin-bottom: 6px;
}
.pn-b2b-plan__price {
  font-size: 2rem;
  font-weight: 800;
}
.pn-b2b-plan__price span {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--pn-text-light);
}
.pn-b2b-plan__seats {
  font-size: 0.85rem;
  color: var(--pn-text-muted);
  margin-top: 4px;
}
.pn-b2b-plan__features {
  list-style: none;
  margin-bottom: 24px;
}
.pn-b2b-plan__features li {
  padding: 5px 0 5px 20px;
  font-size: 0.88rem;
  position: relative;
}
.pn-b2b-plan__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--pn-success);
  font-size: 0.85rem;
}

/* CTA banner */
.pn-b2b-cta {
  background: var(--pn-hero-bg);
  padding: 48px 0;
}

/* ===========================
   USER AREA (Freemium-ready)
   =========================== */
.pn-user-area {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.pn-login-btn {
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pn-primary);
  border: 1.5px solid var(--pn-border-strong);
  border-radius: 8px;
  transition: background 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.pn-login-btn:hover {
  background: var(--pn-bg-alt);
  border-color: var(--pn-primary);
  color: var(--pn-primary);
}

.pn-user-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--pn-text-muted);
  background: var(--pn-bg-alt);
  border: 1.5px solid var(--pn-border);
  transition: border-color 0.2s, color 0.2s;
}
.pn-user-btn:hover {
  border-color: var(--pn-primary);
  color: var(--pn-primary);
}

/* ===========================
   PREMIUM BADGE (on cards/articles)
   =========================== */
.pn-premium-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  color: #92400e;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 6px;
  letter-spacing: 0.02em;
}

@media (prefers-color-scheme: dark) {
  .pn-premium-badge {
    background: linear-gradient(135deg, #422006, #78350f);
    color: #fcd34d;
  }
}

.pn-premium-badge svg {
  width: 12px;
  height: 12px;
}

/* ===========================
   CONTENT GATE (paywall overlay)
   Plugin adds .pn-gated to the wrapper
   =========================== */
.pn-gated {
  position: relative;
  overflow: hidden;
}

.pn-gated__preview {
  max-height: 300px;
  overflow: hidden;
  mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
}

.pn-gated__cta {
  position: relative;
  text-align: center;
  padding: 32px 24px;
  margin-top: -40px;
  z-index: 2;
}

.pn-gated__box {
  display: inline-block;
  max-width: 420px;
  padding: 28px 32px;
  background: var(--pn-bg-card);
  border: 1.5px solid var(--pn-accent);
  border-radius: var(--pn-radius-lg);
  box-shadow: var(--pn-shadow-lg);
  text-align: center;
}

.pn-gated__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.pn-gated__text {
  font-size: 0.9rem;
  color: var(--pn-text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}

.pn-gated__unlock {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 28px;
  background: var(--pn-accent);
  color: #0f172a;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--pn-radius);
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  text-decoration: none;
}
.pn-gated__unlock:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245,158,11,0.3);
  color: #0f172a;
}

.pn-gated__login {
  display: block;
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--pn-text-muted);
}
.pn-gated__login a {
  color: var(--pn-primary);
  text-decoration: underline;
}

/* ===========================
   SAVE BUTTON (tools — disabled for free users)
   =========================== */
.pn-save-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--pn-radius);
  border: 1.5px solid var(--pn-border);
  background: var(--pn-bg);
  color: var(--pn-text);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.pn-save-btn:hover {
  border-color: var(--pn-primary);
  background: var(--pn-primary-light);
}

.pn-save-btn.is-locked {
  opacity: 0.6;
  cursor: not-allowed;
  position: relative;
}
.pn-save-btn.is-locked::after {
  content: 'Premium';
  position: absolute;
  top: -8px;
  right: -8px;
  padding: 2px 8px;
  background: var(--pn-accent);
  color: #0f172a;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 4px;
}

/* ===========================
   UTILITIES
   =========================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

@media (min-width: 768px) {
  .pn-hero { padding: 48px 0 0; }
  .pn-audience__tab {
    padding: 7px 18px;
    font-size: 0.85rem;
  }
}


/* ── v3.4.0 fix: orphaned header elements ── */
.pn-header {
  position: relative;
}
.pn-header > .pn-header-search,
.pn-header > .pn-header-cta,
.pn-header > .pn-user-area {
  display: none !important;
}
.pn-header__inner .pn-header-search,
.pn-header__inner .pn-header-cta,
.pn-header__inner .pn-user-area {
  display: flex !important;
}

/* ═══ AJAX Search Results (v4.0) ═══ */
.pn-mega__sub {
  list-style: none;
  padding: 2px 0 4px 14px;
  margin: 0;
  border-left: 2px solid var(--pn-border, #e2e8f0);
}
.pn-mega__sub li a {
  font-size: 0.82rem;
  padding: 3px 0;
  display: block;
  color: var(--pn-text-secondary, #64748b);
}
.pn-mega__sub li a:hover {
  color: var(--pn-accent, #d4981a);
}
.pn-header-search { position: relative; }
.pn-search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--pn-bg, #fff);
  border: 1px solid var(--pn-border, #e2e8f0);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  max-height: 320px;
  overflow-y: auto;
  z-index: 200;
  display: none;
}
.pn-search-results.is-open { display: block; }
.pn-search-results__item {
  display: block;
  padding: 10px 14px;
  border-bottom: 1px solid var(--pn-border, #e2e8f0);
  transition: background 0.1s;
}
.pn-search-results__item:last-child { border-bottom: none; }
.pn-search-results__item:hover { background: var(--pn-bg-alt, #f8fafc); }
.pn-search-results__title {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--pn-text, #0f172a);
}
.pn-search-results__excerpt {
  display: block;
  font-size: 0.75rem;
  color: var(--pn-text-secondary, #64748b);
  margin-top: 2px;
}
.pn-search-results__empty {
  padding: 16px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--pn-text-secondary, #64748b);
}