/*
Theme Name:  Pickleball Deutsch
Theme URI:   https://pickleballdeutsch.com
Author:      REVIVETEK SL
Author URI:  https://pickleballdeutsch.com
Description: Ultra-fast, SEO-first custom theme for Pickleball Deutsch. Built for 95+ PageSpeed, MCP-ready hooks, silo architecture.
Version:     1.0.0
License:     GPL-2.0+
Text Domain: pickleballdeutsch
Tags:        custom-logo, custom-menu, full-width-template, post-thumbnails, schema-markup
*/

/* ============================================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   MCP agents can override these via wp_add_inline_style()
   ============================================================ */
:root {
  /* Brand Colors */
  --pd-primary:       #1a6b3c;   /* Deep green */
  --pd-primary-dark:  #134f2d;
  --pd-accent:        #f5c518;   /* Pickleball yellow */
  --pd-accent-dark:   #d4a800;
  --pd-dark:          #111827;
  --pd-gray-900:      #1f2937;
  --pd-gray-700:      #374151;
  --pd-gray-500:      #6b7280;
  --pd-gray-200:      #e5e7eb;
  --pd-gray-100:      #f3f4f6;
  --pd-white:         #ffffff;

  /* Typography */
  --pd-font-sans:     'Inter', system-ui, -apple-system, sans-serif;
  --pd-font-heading:  'Poppins', var(--pd-font-sans);
  --pd-text-base:     1rem;       /* 16px */
  --pd-text-sm:       0.875rem;
  --pd-text-lg:       1.125rem;
  --pd-text-xl:       1.25rem;
  --pd-text-2xl:      1.5rem;
  --pd-text-3xl:      1.875rem;
  --pd-text-4xl:      2.25rem;
  --pd-text-5xl:      3rem;
  --pd-leading:       1.7;

  /* Spacing */
  --pd-space-xs:      0.5rem;
  --pd-space-sm:      1rem;
  --pd-space-md:      1.5rem;
  --pd-space-lg:      2rem;
  --pd-space-xl:      3rem;
  --pd-space-2xl:     5rem;

  /* Layout */
  --pd-container:     1200px;
  --pd-container-sm:  768px;
  --pd-radius:        0.5rem;
  --pd-radius-lg:     1rem;
  --pd-shadow:        0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
  --pd-shadow-lg:     0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);

  /* Transitions */
  --pd-transition:    150ms ease;
  --pd-transition-md: 250ms ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--pd-font-sans);
  font-size: var(--pd-text-base);
  line-height: var(--pd-leading);
  color: var(--pd-gray-900);
  background: var(--pd-white);
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--pd-primary); text-decoration: none; transition: color var(--pd-transition); }
a:hover { color: var(--pd-primary-dark); }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--pd-font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--pd-dark);
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.pd-container {
  max-width: var(--pd-container);
  margin-inline: auto;
  padding-inline: var(--pd-space-md);
}
.pd-container--sm { max-width: var(--pd-container-sm); }

.pd-grid { display: grid; gap: var(--pd-space-lg); }
.pd-grid--2 { grid-template-columns: repeat(2, 1fr); }
.pd-grid--3 { grid-template-columns: repeat(3, 1fr); }
.pd-grid--4 { grid-template-columns: repeat(4, 1fr); }

.pd-flex { display: flex; }
.pd-flex--center { align-items: center; justify-content: center; }
.pd-flex--between { align-items: center; justify-content: space-between; }
.pd-flex--gap { gap: var(--pd-space-md); }

/* ============================================================
   BUTTONS
   ============================================================ */
.pd-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--pd-radius);
  font-family: var(--pd-font-heading);
  font-size: var(--pd-text-base);
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--pd-transition-md);
  text-decoration: none;
  line-height: 1;
}
.pd-btn--primary {
  background: var(--pd-primary);
  color: var(--pd-white);
  border-color: var(--pd-primary);
}
.pd-btn--primary:hover {
  background: var(--pd-primary-dark);
  border-color: var(--pd-primary-dark);
  color: var(--pd-white);
  transform: translateY(-1px);
  box-shadow: var(--pd-shadow-lg);
}
.pd-btn--accent {
  background: var(--pd-accent);
  color: var(--pd-dark);
  border-color: var(--pd-accent);
}
.pd-btn--accent:hover {
  background: var(--pd-accent-dark);
  border-color: var(--pd-accent-dark);
  color: var(--pd-dark);
  transform: translateY(-1px);
}
.pd-btn--outline {
  background: transparent;
  color: var(--pd-primary);
  border-color: var(--pd-primary);
}
.pd-btn--outline:hover {
  background: var(--pd-primary);
  color: var(--pd-white);
}
.pd-btn--lg { padding: 1rem 2.5rem; font-size: var(--pd-text-lg); }

/* ============================================================
   HEADER
   ============================================================ */
.pd-site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--pd-white);
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.pd-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.pd-logo img { height: 44px; width: auto; }
.pd-logo-text {
  font-family: var(--pd-font-heading);
  font-size: var(--pd-text-2xl);
  font-weight: 800;
  color: var(--pd-primary);
}
.pd-logo-text span { color: var(--pd-accent); }

/* Primary Nav */
.pd-primary-nav ul { display: flex; gap: 0; }
.pd-primary-nav > ul > li { position: relative; }
.pd-primary-nav > ul > li > a {
  display: block;
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-size: var(--pd-text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pd-gray-700);
  transition: color var(--pd-transition);
}
.pd-primary-nav > ul > li > a:hover,
.pd-primary-nav > ul > li.current-menu-item > a { color: var(--pd-primary); }

/* Dropdown */
.pd-primary-nav .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--pd-white);
  box-shadow: var(--pd-shadow-lg);
  border-radius: 0 0 var(--pd-radius) var(--pd-radius);
  border-top: 3px solid var(--pd-primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--pd-transition-md);
}
.pd-primary-nav li:hover > .sub-menu,
.pd-primary-nav li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.pd-primary-nav .sub-menu li a {
  display: block;
  padding: 0.6rem 1.25rem;
  font-size: var(--pd-text-sm);
  color: var(--pd-gray-700);
  border-bottom: 1px solid var(--pd-gray-100);
}
.pd-primary-nav .sub-menu li:last-child a { border-bottom: none; }
.pd-primary-nav .sub-menu li a:hover { background: var(--pd-gray-100); color: var(--pd-primary); }

/* Mobile toggle */
.pd-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--pd-dark);
}
.pd-nav-toggle svg { width: 24px; height: 24px; }

/* ============================================================
   HERO SECTION
   ============================================================ */
.pd-hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--pd-primary) 0%, var(--pd-primary-dark) 60%, #0a2e1a 100%);
}
.pd-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/wp-content/themes/pickleballdeutsch/assets/img/hero-bg.webp') center/cover no-repeat;
  opacity: 0.15;
}
.pd-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding-block: var(--pd-space-2xl);
}
.pd-hero__eyebrow {
  display: inline-block;
  background: rgba(245,197,24,.2);
  color: var(--pd-accent);
  border: 1px solid rgba(245,197,24,.4);
  padding: 0.3rem 1rem;
  border-radius: 999px;
  font-size: var(--pd-text-sm);
  font-weight: 600;
  margin-bottom: var(--pd-space-md);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.pd-hero__title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--pd-white);
  line-height: 1.1;
  margin-bottom: var(--pd-space-md);
}
.pd-hero__title span { color: var(--pd-accent); }
.pd-hero__subtitle {
  font-size: var(--pd-text-lg);
  color: rgba(255,255,255,.85);
  margin-bottom: var(--pd-space-xl);
  max-width: 560px;
}
.pd-hero__actions { display: flex; gap: var(--pd-space-sm); flex-wrap: wrap; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.pd-section { padding-block: var(--pd-space-2xl); }
.pd-section--gray { background: var(--pd-gray-100); }
.pd-section--dark { background: var(--pd-dark); color: var(--pd-white); }

.pd-section-header { text-align: center; margin-bottom: var(--pd-space-xl); }
.pd-section-header__eyebrow {
  display: inline-block;
  color: var(--pd-primary);
  font-size: var(--pd-text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--pd-space-xs);
}
.pd-section-header__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: var(--pd-space-sm);
}
.pd-section-header__desc { color: var(--pd-gray-500); max-width: 600px; margin-inline: auto; }

/* ============================================================
   CATEGORY CARDS
   ============================================================ */
.pd-cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--pd-space-md);
}
.pd-cat-card {
  background: var(--pd-white);
  border: 1px solid var(--pd-gray-200);
  border-radius: var(--pd-radius-lg);
  padding: var(--pd-space-lg);
  text-align: center;
  transition: all var(--pd-transition-md);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--pd-space-sm);
}
.pd-cat-card:hover {
  border-color: var(--pd-primary);
  box-shadow: var(--pd-shadow-lg);
  transform: translateY(-4px);
}
.pd-cat-card__icon {
  width: 64px;
  height: 64px;
  background: var(--pd-gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}
.pd-cat-card:hover .pd-cat-card__icon { background: rgba(26,107,60,.1); }
.pd-cat-card__title {
  font-size: var(--pd-text-lg);
  font-weight: 700;
  color: var(--pd-dark);
}
.pd-cat-card__desc { font-size: var(--pd-text-sm); color: var(--pd-gray-500); }
.pd-cat-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: var(--pd-text-sm);
  font-weight: 600;
  color: var(--pd-primary);
  margin-top: auto;
}

/* ============================================================
   ARTICLE CARDS
   ============================================================ */
.pd-article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--pd-space-lg);
}
.pd-article-card {
  background: var(--pd-white);
  border-radius: var(--pd-radius-lg);
  overflow: hidden;
  box-shadow: var(--pd-shadow);
  transition: all var(--pd-transition-md);
  display: flex;
  flex-direction: column;
}
.pd-article-card:hover { transform: translateY(-4px); box-shadow: var(--pd-shadow-lg); }
.pd-article-card__thumb { aspect-ratio: 16/9; overflow: hidden; }
.pd-article-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms ease; }
.pd-article-card:hover .pd-article-card__thumb img { transform: scale(1.05); }
.pd-article-card__body { padding: var(--pd-space-md); flex: 1; display: flex; flex-direction: column; }
.pd-article-card__cat {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pd-primary);
  margin-bottom: var(--pd-space-xs);
}
.pd-article-card__title { font-size: var(--pd-text-lg); margin-bottom: var(--pd-space-xs); }
.pd-article-card__meta {
  font-size: var(--pd-text-sm);
  color: var(--pd-gray-500);
  display: flex;
  gap: 1rem;
  margin-top: auto;
  padding-top: var(--pd-space-sm);
  border-top: 1px solid var(--pd-gray-200);
}

/* ============================================================
   LEAD MAGNET
   ============================================================ */
.pd-lead-magnet {
  background: linear-gradient(135deg, var(--pd-primary), var(--pd-primary-dark));
  color: var(--pd-white);
  padding: var(--pd-space-2xl) 0;
  text-align: center;
}
.pd-lead-magnet__title { font-size: clamp(1.5rem, 3vw, 2.25rem); color: var(--pd-white); margin-bottom: var(--pd-space-sm); }
.pd-lead-magnet__desc { color: rgba(255,255,255,.8); margin-bottom: var(--pd-space-lg); }
.pd-lead-form {
  display: flex;
  gap: var(--pd-space-sm);
  justify-content: center;
  flex-wrap: wrap;
  max-width: 500px;
  margin-inline: auto;
}
.pd-lead-form input[type="email"] {
  flex: 1;
  min-width: 240px;
  padding: 0.85rem 1.25rem;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: var(--pd-radius);
  background: rgba(255,255,255,.1);
  color: var(--pd-white);
  font-size: var(--pd-text-base);
}
.pd-lead-form input[type="email"]::placeholder { color: rgba(255,255,255,.6); }
.pd-lead-form input[type="email"]:focus { outline: none; border-color: var(--pd-accent); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.pd-testimonials { background: var(--pd-gray-100); }
.pd-testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--pd-space-lg); }
.pd-testimonial {
  background: var(--pd-white);
  border-radius: var(--pd-radius-lg);
  padding: var(--pd-space-lg);
  box-shadow: var(--pd-shadow);
}
.pd-testimonial__stars { color: var(--pd-accent); font-size: 1.25rem; margin-bottom: var(--pd-space-sm); }
.pd-testimonial__text { color: var(--pd-gray-700); margin-bottom: var(--pd-space-md); font-style: italic; }
.pd-testimonial__author { font-weight: 700; color: var(--pd-dark); font-size: var(--pd-text-sm); }

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.pd-breadcrumb {
  padding: 0.75rem 0;
  font-size: var(--pd-text-sm);
  color: var(--pd-gray-500);
  border-bottom: 1px solid var(--pd-gray-200);
}
.pd-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.pd-breadcrumb li::after { content: '›'; margin-left: 0.5rem; color: var(--pd-gray-200); }
.pd-breadcrumb li:last-child::after { display: none; }
.pd-breadcrumb a { color: var(--pd-gray-500); }
.pd-breadcrumb a:hover { color: var(--pd-primary); }
.pd-breadcrumb [aria-current] { color: var(--pd-primary); font-weight: 600; }

/* ============================================================
   SINGLE POST / ARTICLE
   ============================================================ */
.pd-article-layout { display: grid; grid-template-columns: 1fr 320px; gap: var(--pd-space-xl); align-items: start; }
.pd-article-header { margin-bottom: var(--pd-space-xl); }
.pd-article-meta { display: flex; gap: 1.5rem; flex-wrap: wrap; font-size: var(--pd-text-sm); color: var(--pd-gray-500); margin-bottom: var(--pd-space-md); }
.pd-article-meta span { display: flex; align-items: center; gap: 0.35rem; }
.pd-article-feature-img { border-radius: var(--pd-radius-lg); margin-bottom: var(--pd-space-xl); overflow: hidden; }
.pd-article-feature-img img { width: 100%; aspect-ratio: 16/7; object-fit: cover; }

/* Table of Contents */
.pd-toc {
  background: var(--pd-gray-100);
  border-left: 4px solid var(--pd-primary);
  border-radius: 0 var(--pd-radius) var(--pd-radius) 0;
  padding: var(--pd-space-md);
  margin-bottom: var(--pd-space-xl);
}
.pd-toc__title { font-size: var(--pd-text-base); font-weight: 700; margin-bottom: var(--pd-space-sm); }
.pd-toc ol { list-style: decimal; padding-left: 1.5rem; }
.pd-toc li { margin-bottom: 0.4rem; font-size: var(--pd-text-sm); }
.pd-toc a { color: var(--pd-gray-700); }
.pd-toc a:hover { color: var(--pd-primary); }

/* Article Content */
.pd-entry-content h2 { font-size: var(--pd-text-2xl); margin: 2rem 0 1rem; padding-top: 1rem; border-top: 1px solid var(--pd-gray-200); }
.pd-entry-content h3 { font-size: var(--pd-text-xl); margin: 1.5rem 0 0.75rem; }
.pd-entry-content p { margin-bottom: 1.25rem; color: var(--pd-gray-700); }
.pd-entry-content ul, .pd-entry-content ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.pd-entry-content ul { list-style: disc; }
.pd-entry-content ol { list-style: decimal; }
.pd-entry-content li { margin-bottom: 0.4rem; color: var(--pd-gray-700); }
.pd-entry-content a { font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.pd-entry-content blockquote {
  border-left: 4px solid var(--pd-accent);
  padding: var(--pd-space-md);
  background: var(--pd-gray-100);
  border-radius: 0 var(--pd-radius) var(--pd-radius) 0;
  margin-block: var(--pd-space-lg);
  font-style: italic;
}
.pd-entry-content img { border-radius: var(--pd-radius); margin-block: var(--pd-space-md); }

/* Sidebar */
.pd-sidebar { position: sticky; top: 90px; }
.pd-sidebar-widget {
  background: var(--pd-white);
  border: 1px solid var(--pd-gray-200);
  border-radius: var(--pd-radius-lg);
  padding: var(--pd-space-md);
  margin-bottom: var(--pd-space-lg);
}
.pd-sidebar-widget__title {
  font-size: var(--pd-text-base);
  font-weight: 700;
  margin-bottom: var(--pd-space-md);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--pd-primary);
}

/* Related Posts */
.pd-related { border-top: 2px solid var(--pd-gray-200); padding-top: var(--pd-space-xl); margin-top: var(--pd-space-xl); }
.pd-related__title { font-size: var(--pd-text-2xl); margin-bottom: var(--pd-space-lg); }
.pd-related__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--pd-space-md); }

/* ============================================================
   ARCHIVE / HUB PAGE
   ============================================================ */
.pd-hub-header {
  background: linear-gradient(135deg, var(--pd-primary), var(--pd-primary-dark));
  color: var(--pd-white);
  padding: var(--pd-space-xl) 0;
}
.pd-hub-header h1 { color: var(--pd-white); font-size: clamp(1.75rem, 4vw, 3rem); margin-bottom: var(--pd-space-sm); }
.pd-hub-header p { color: rgba(255,255,255,.8); max-width: 700px; }

/* ============================================================
   FOOTER
   ============================================================ */
.pd-site-footer { background: var(--pd-dark); color: rgba(255,255,255,.7); }
.pd-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--pd-space-xl);
  padding: var(--pd-space-2xl) 0 var(--pd-space-xl);
}
.pd-footer-col__title {
  color: var(--pd-white);
  font-size: var(--pd-text-base);
  font-weight: 700;
  margin-bottom: var(--pd-space-md);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--pd-primary);
  display: inline-block;
}
.pd-footer-col__desc { font-size: var(--pd-text-sm); line-height: 1.7; margin-bottom: var(--pd-space-md); }
.pd-footer-col ul li { margin-bottom: 0.5rem; }
.pd-footer-col ul li a { font-size: var(--pd-text-sm); color: rgba(255,255,255,.6); }
.pd-footer-col ul li a:hover { color: var(--pd-accent); }
.pd-footer-newsletter input[type="email"] {
  width: 100%;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--pd-radius);
  background: rgba(255,255,255,.05);
  color: var(--pd-white);
  margin-bottom: var(--pd-space-sm);
  font-size: var(--pd-text-sm);
}
.pd-footer-newsletter input[type="email"]::placeholder { color: rgba(255,255,255,.4); }
.pd-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: var(--pd-space-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--pd-text-sm);
  flex-wrap: wrap;
  gap: var(--pd-space-sm);
}
.pd-footer-bottom a { color: rgba(255,255,255,.5); }
.pd-footer-bottom a:hover { color: var(--pd-accent); }

/* ============================================================
   ACCORDION (FAQ)
   ============================================================ */
.pd-accordion { border: 1px solid var(--pd-gray-200); border-radius: var(--pd-radius-lg); overflow: hidden; }
.pd-accordion-item { border-bottom: 1px solid var(--pd-gray-200); }
.pd-accordion-item:last-child { border-bottom: none; }
.pd-accordion-btn {
  width: 100%;
  background: none;
  border: none;
  padding: var(--pd-space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--pd-font-heading);
  font-size: var(--pd-text-base);
  font-weight: 600;
  color: var(--pd-dark);
  text-align: left;
  transition: background var(--pd-transition);
}
.pd-accordion-btn:hover, .pd-accordion-btn[aria-expanded="true"] { background: var(--pd-gray-100); }
.pd-accordion-btn svg { flex-shrink: 0; transition: transform var(--pd-transition-md); }
.pd-accordion-btn[aria-expanded="true"] svg { transform: rotate(180deg); }
.pd-accordion-panel { padding: 0 var(--pd-space-md) var(--pd-space-md); display: none; color: var(--pd-gray-700); }
.pd-accordion-panel.is-open { display: block; }

/* ============================================================
   TOAST NOTIFICATION
   ============================================================ */
.pd-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--pd-dark);
  color: var(--pd-white);
  padding: 1rem 1.5rem;
  border-radius: var(--pd-radius);
  box-shadow: var(--pd-shadow-lg);
  font-size: var(--pd-text-sm);
  font-weight: 600;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--pd-transition-md);
  z-index: 9999;
  max-width: 320px;
}
.pd-toast.is-visible { transform: translateY(0); opacity: 1; }
.pd-toast--success { border-left: 4px solid var(--pd-primary); }
.pd-toast--error { border-left: 4px solid #ef4444; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .pd-article-layout { grid-template-columns: 1fr; }
  .pd-sidebar { position: static; }
  .pd-footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .pd-grid--3, .pd-grid--4 { grid-template-columns: 1fr; }
  .pd-grid--2 { grid-template-columns: 1fr; }

  .pd-primary-nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--pd-white);
    box-shadow: var(--pd-shadow-lg);
    padding: var(--pd-space-md);
  }
  .pd-primary-nav.is-open { display: block; }
  .pd-primary-nav ul { flex-direction: column; }
  .pd-primary-nav > ul > li > a { padding: 0.75rem 0; border-bottom: 1px solid var(--pd-gray-100); }
  .pd-primary-nav .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding-left: var(--pd-space-md); }

  .pd-nav-toggle { display: block; }
  .pd-footer-grid { grid-template-columns: 1fr; }
  .pd-hero { min-height: 480px; }
  .pd-lead-form { flex-direction: column; }
  .pd-lead-form input[type="email"] { min-width: auto; }
}

@media (max-width: 480px) {
  .pd-cat-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-hero__actions { flex-direction: column; }
  .pd-footer-bottom { flex-direction: column; text-align: center; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .pd-site-header, .pd-site-footer, .pd-sidebar, .pd-related { display: none; }
  .pd-article-layout { grid-template-columns: 1fr; }
}

/* ============================================================
   E-E-A-T COMPONENTS (added v1.1.0)
   ============================================================ */

/* Author E-E-A-T box — used in single.php sidebar */
.pd-eeat-box {
  background: var(--pd-white);
  border: 1px solid var(--pd-gray-200);
  border-top: 3px solid var(--pd-primary);
  border-radius: var(--pd-radius-lg);
  padding: var(--pd-space-md);
  margin-bottom: var(--pd-space-lg);
}

/* Trust bar items on archive/hub pages */
.pd-trust-bar {
  background: var(--pd-gray-100);
  border-bottom: 1px solid var(--pd-gray-200);
  padding: .9rem 0;
}
.pd-trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  align-items: center;
  justify-content: center;
}
.pd-trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--pd-gray-700);
}

/* Aggregate rating summary */
.pd-rating-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.pd-rating-summary__score {
  font-size: 3rem;
  font-weight: 800;
  color: var(--pd-dark);
  line-height: 1;
}
.pd-rating-summary__stars {
  font-size: 1.25rem;
  color: var(--pd-accent);
}
.pd-rating-summary__count {
  font-size: .75rem;
  color: var(--pd-gray-500);
  margin-top: .25rem;
}

/* Credential badge */
.pd-badge-verified {
  display: inline-flex;
  align-items: center;
  gap: .2rem;
  background: rgba(26,107,60,.1);
  color: var(--pd-primary);
  font-size: .7rem;
  font-weight: 700;
  padding: .15rem .5rem;
  border-radius: 999px;
  vertical-align: middle;
}

/* Expert card grid (used on home + archive sidebar) */
.pd-expert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.5rem;
}

/* Editorial process steps */
.pd-process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}
.pd-process-step {
  text-align: center;
  padding: 1.75rem 1.25rem;
  background: var(--pd-gray-100);
  border-radius: var(--pd-radius-lg);
}
.pd-process-step__num {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--pd-primary);
  color: #fff;
  font-size: .8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto .75rem;
}

/* Silo hub header expert card */
.pd-silo-expert-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--pd-radius);
  padding: 1rem;
  font-size: .78rem;
  max-width: 180px;
}

/* Override: pd-hide-mobile helper */
@media (max-width: 768px) {
  .pd-hide-mobile { display: none !important; }
  .pd-silo-expert-card { max-width: 100%; }
}