/*
Theme Name: Plumb Advice
Author: You
Version: 2.1.0
Description: Custom block theme for Plumb Advice - cleaned and refactored styling
Requires at least: 6.3
Tested up to: 6.6
License: GPL-2.0-or-later
Text Domain: plumb-advice
*/

/* ========================================
   IMPORTS & RESETS
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:wght@400;600;700&family=Public+Sans:wght@400;500;600&display=swap');

*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --pa-text: #0f172a;
  --pa-text-soft: #64748b;
  --pa-text-muted: #64748b;
  --pa-bg: #ffffff;
  --pa-page-bg: #ffffff;
  --pa-surface: #ffffff;
  --pa-surface-soft: #f8fafc;
  --pa-border: #e5e7eb;
  --pa-border-soft: #e5e7eb;
  --pa-primary: #2563eb;
  --pa-primary-dark: #1d4ed8;
  --pa-primary-soft: #eff6ff;
  --pa-danger: #ef4444;
  --pa-danger-soft: #fff5f5;
  --pa-warn: #f97316;
  --pa-warn-soft: #fff7ed;
  --pa-support-soft: #eef2ff;
  --pa-shadow-sm: none;
  --pa-shadow-md: 0 2px 6px rgba(0, 0, 0, 0.05);
  --pa-shadow-lg: 0 4px 14px rgba(0, 0, 0, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--pa-text);
  background: var(--pa-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Bricolage Grotesque', sans-serif;
  letter-spacing: -0.02em;
  color: var(--pa-text);
}

/* Shared link styling */
a {
  color: var(--pa-primary);
}

/* ========================================
   LAYOUT UTILITIES
   ======================================== */

.pa-container {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.pa-content-max {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.wp-site-blocks > .alignfull {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

/* ========================================
   HEADER
   ======================================== */

.pa-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #e5e7eb;
  box-shadow: none;
  transition: all 0.3s ease;
}

.pa-header .pa-container,
.pa-header-inner {
  display: flex;
  align-items: center;
}

.pa-header .pa-container {
  min-height: 72px;
  gap: 1rem;
}

.pa-header-inner {
  justify-content: space-between;
}

.site-logo img,
.custom-logo {
  width: auto;
  height: 36px;
}

.pa-header a {
  color: var(--pa-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.pa-header a:hover {
  color: var(--pa-primary);
}

.pa-header .wp-element-button {
  padding: 0.6rem 1.4rem;
  background: var(--pa-primary);
  border-radius: 6px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.pa-header .wp-element-button:hover {
  background: var(--pa-primary-dark);
  transform: translateY(-1px);
}

.pa-header .wp-block-site-title {
  margin: 0;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
}

.pa-header .wp-block-site-logo img {
  display: block;
  max-height: 40px;
  height: auto;
}

.pa-header .wp-block-navigation {
  gap: 1rem;
}

.pa-header .wp-block-navigation .wp-block-navigation-item__content {
  padding: 0.5rem 0.6rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 500;
}

.pa-header .wp-block-navigation .wp-block-navigation-item__content:hover {
  background: rgba(37, 99, 235, 0.08);
}

.pa-nav {
  margin-left: auto;
}

/* ========================================
   HERO SECTION
   ======================================== */

.pa-hero {
  position: relative;
  overflow: hidden;
  padding: 4rem 1.5rem 6rem;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.pa-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pa-badge {
  display: inline-block;
  margin-bottom: 1.5rem;
  padding: 0.5rem 1rem;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  color: var(--pa-primary);
  font-size: 0.875rem;
  font-weight: 600;
}

.pa-hero h1 {
  margin: 0 0 1.5rem;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.pa-highlight {
  color: var(--pa-primary);
}

.pa-subtitle {
  margin: 0 0 3rem;
  color: var(--pa-text-soft);
  font-size: 1.25rem;
  line-height: 1.7;
}

.pa-search {
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.pa-search form,
.pa-search .wp-block-search {
  display: flex;
  overflow: hidden;
  background: #fff;
  border: 2px solid transparent;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.pa-search form:focus-within,
.pa-search .wp-block-search:focus-within {
  border-color: var(--pa-primary);
  box-shadow: 0 8px 32px rgba(37, 99, 235, 0.15);
}

.pa-search input[type="search"] {
  flex: 1;
  padding: 1.2rem 1.5rem;
  border: none;
  outline: none;
  font-family: 'Public Sans', sans-serif;
  font-size: 1rem;
}

.pa-search input[type="search"]::placeholder {
  color: #94a3b8;
}

.pa-search button,
.pa-search input[type="submit"] {
  padding: 1.2rem 2rem;
  border: none;
  background: var(--pa-primary);
  color: #fff;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: background 0.2s ease;
}

.pa-search button:hover,
.pa-search input[type="submit"]:hover {
  background: var(--pa-primary-dark);
}

.pa-popular {
  margin-top: 1rem;
  color: var(--pa-text-soft);
  font-size: 0.9rem;
}

.pa-popular a,
.pa-quick-links a {
  display: inline-block;
  background: #fff;
  border: 1px solid #e5e7eb;
  text-decoration: none;
  transition: all 0.2s ease;
}

.pa-popular a {
  margin: 0.3rem 0.5rem;
  padding: 0.4rem 0.8rem;
  border-radius: 16px;
  color: var(--pa-text-soft);
}

.pa-popular a:hover {
  background: #fff;
  color: var(--pa-primary);
}

.pa-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  margin-top: 2rem;
  color: var(--pa-text-soft);
  font-size: 0.95rem;
  font-weight: 500;
}

.pa-trust p {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0;
}

.pa-quick-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  font-size: 0.92rem;
}

.pa-quick-links strong {
  margin-right: 6px;
  color: var(--pa-text);
}

.pa-quick-links a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--pa-primary);
  font-weight: 600;
}

.pa-quick-links a:hover {
  transform: translateY(-1px);
  border-color: #3b82f6;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
}

/* ========================================
   SECTIONS
   ======================================== */

.pa-section {
  padding: 5rem 1.5rem;
}

.pa-section h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.pa-lead {
  margin: 0;
  color: var(--pa-text-soft);
  font-size: 1.1rem;
}

/* ========================================
   HOMEPAGE PROBLEM GRID
   ======================================== */

.pa-problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.pa-problem-card {
  display: block;
  padding: 22px;
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.pa-problem-card:hover {
  transform: translateY(-2px);
  border-color: #3b82f6;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.pa-problem-card:hover h3 {
  color: var(--pa-primary);
}

.pa-problem-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.pa-problem-card p {
  margin: 0;
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ========================================
   GENERIC CARDS & GRID
   ======================================== */

.pa-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.pa-card {
  position: relative;
  overflow: hidden;
  padding: 2rem;
  background: var(--pa-surface-soft);
  border: 2px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.pa-card::before {
  display: none;
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--pa-primary);
  transition: height 0.3s ease;
}

.pa-card:hover {
  transform: translateY(-4px);
  border-color: var(--pa-primary);
  box-shadow: var(--pa-shadow-md);
}

.pa-card:hover::before {
  height: 100%;
}

.pa-card h3 {
  margin-top: 0;
  font-size: 1.4rem;
  font-weight: 700;
}

.pa-card p {
  color: var(--pa-text-soft);
  line-height: 1.6;
}

.pa-card a {
  color: var(--pa-primary);
  text-decoration: none;
  font-weight: 600;
}

/* ========================================
   GUIDE GRID / CARDS
   ======================================== */

.pa-guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.pa-guide-grid > .wp-block-post-template {
  display: contents;
}

.pa-guide-card {
  padding: 24px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  box-shadow: none;
  transition: all 0.2s ease;
}

.pa-guide-card:hover {
  transform: translateY(-2px);
  border-color: #3b82f6;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.pa-guide-card h3,
.pa-guide-card .wp-block-post-title {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
  line-height: 1.3;
}

.pa-guide-card .wp-block-post-title a {
  text-decoration: none;
}

.pa-guide-card .wp-block-post-excerpt,
.pa-guide-card p {
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.65;
}

.pa-guide-card .wp-block-post-excerpt {
  margin-bottom: 10px;
}

.pa-guide-card .wp-block-post-excerpt__more-text {
  color: #2563eb;
  font-weight: 600;
}

/* ========================================
   HOW IT WORKS
   ======================================== */

.pa-how {
  background: linear-gradient(to bottom, #ffffff, #f8fafc);
}

.pa-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.pa-step {
  text-align: center;
}

.pa-stepnum {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, var(--pa-primary), #06b6d4);
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
  color: #fff;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
}

.pa-step h3 {
  margin-bottom: 0.8rem;
  font-size: 1.3rem;
  font-weight: 700;
}

.pa-step p {
  color: var(--pa-text-soft);
  line-height: 1.7;
}

.pa-safety {
  margin-top: 4rem;
  padding: 2rem;
  background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
  border-left: 4px solid var(--pa-danger);
  border-radius: 12px;
  color: #7f1d1d;
}

.pa-safety h4 {
  margin-top: 0;
  color: #991b1b;
  font-size: 1.2rem;
  font-weight: 700;
}

.pa-safety p {
  margin: 0;
  line-height: 1.7;
}

/* ========================================
   CATEGORY HUBS
   ======================================== */

.pa-category-header {
  max-width: 900px;
  margin: 32px auto 24px;
}

.pa-category-header h1 {
  margin: 0 0 8px;
  font-size: clamp(2rem, 3vw, 2.5rem);
  letter-spacing: -0.03em;
}

.pa-category-intro,
.wp-block-term-description {
  max-width: 760px;
  margin: 0;
  color: var(--pa-text-muted);
  font-size: 1rem;
}

.pa-common-problems {
  margin: 0 0 32px;
  padding: 22px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
}

.pa-common-problems h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.pa-common-problems ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pa-common-problems li {
  margin: 8px 0;
}

.pa-common-problems a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
}

.pa-common-problems a:hover {
  text-decoration: underline;
}

.wp-block-query {
  margin-top: 1.5rem;
}

.wp-block-query-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.wp-block-query-pagination a {
  text-decoration: none;
}

/* ========================================
   SYMPTOM NAVIGATION
   ======================================== */

.pa-symptom-nav {
  padding-top: 3rem;
  padding-bottom: 2.5rem;
  background: #ffffff;
}

.pa-symptom-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.pa-symptom-link {
  display: block;
  padding: 16px 18px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
  color: var(--pa-text);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.pa-symptom-link:hover {
  transform: translateY(-2px);
  border-color: #3b82f6;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  color: var(--pa-primary);
}

/* ========================================
   CTA SECTION
   ======================================== */

.pa-cta {
  position: relative;
  overflow: hidden;
  padding: 5rem 1.5rem;
  background: #0f172a;
  color: #ffffff;
}

.pa-cta::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.pa-cta h2 {
  margin-bottom: 1.5rem;
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.pa-cta p {
  color: #cbd5e1;
  font-size: 1.2rem;
  line-height: 1.7;
}

.pa-cta .wp-element-button {
  padding: 1.2rem 2.5rem;
  background: var(--pa-primary);
  border-radius: 8px;
  font-size: 1.05rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.pa-cta .wp-element-button:hover {
  background: var(--pa-primary-dark);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
  transform: translateY(-2px);
}

.pa-cta .is-style-outline .wp-element-button {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: #fff;
}

.pa-cta .is-style-outline .wp-element-button:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

.pa-cta-micro {
  margin-top: 1.25rem;
  font-size: 0.95rem;
  opacity: 0.9;
}

.pa-cta form,
.pa-post-cta form {
  max-width: 680px;
  margin-top: 1.25rem;
  margin-right: auto;
  margin-left: auto;
}

.pa-cta input[type="email"],
.pa-cta input[type="text"],
.pa-cta textarea,
.pa-post-cta input[type="email"],
.pa-post-cta input[type="text"],
.pa-post-cta textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-family: 'Public Sans', sans-serif;
}

.pa-cta input[type="email"],
.pa-cta input[type="text"],
.pa-cta textarea {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: #fff;
}

.pa-post-cta input[type="email"],
.pa-post-cta input[type="text"],
.pa-post-cta textarea {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.15);
  color: var(--pa-text);
}

.pa-cta input::placeholder,
.pa-cta textarea::placeholder {
  color: rgba(226, 232, 240, 0.8);
}

.pa-cta button,
.pa-cta input[type="submit"],
.pa-post-cta button,
.pa-post-cta input[type="submit"],
.pa-early-access-form button {
  background: var(--pa-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
}

.pa-cta button,
.pa-cta input[type="submit"],
.pa-post-cta button,
.pa-post-cta input[type="submit"] {
  margin-top: 0.75rem;
  padding: 0.9rem 1.4rem;
  border-radius: 8px;
}

.pa-early-access-form button {
  padding: 0.9rem 1.3rem;
  border-radius: 10px;
}

.pa-cta button:hover,
.pa-cta input[type="submit"]:hover,
.pa-post-cta button:hover,
.pa-post-cta input[type="submit"]:hover,
.pa-early-access-form button:hover {
  background: var(--pa-primary-dark);
  transform: translateY(-1px);
}

.pa-form-placeholder {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  color: #e2e8f0;
}

.pa-post-cta {
  margin-top: 2.5rem;
  padding: 2rem;
  background: var(--pa-surface-soft);
  border: 2px solid rgba(37, 99, 235, 0.1);
  border-radius: 14px;
}

.pa-post-cta h3 {
  margin-top: 0;
  font-size: 1.5rem;
}

.pa-post-cta-micro {
  margin-top: 1rem;
  color: var(--pa-text-muted);
  font-size: 0.95rem;
}

/* ========================================
   FOOTER
   ======================================== */

.pa-footer {
  padding: 3rem 1.5rem 2rem;
  background: #0f172a;
  color: #94a3b8;
}

.pa-footer a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s ease;
}

.pa-footer a:hover {
  color: #ffffff;
}

.pa-footer .wp-block-site-logo img {
  max-height: 36px;
  filter: brightness(0) invert(1);
}

.pa-footer-bottom {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.9rem;
}

/* ========================================
   SINGLE GUIDE PAGES
   ======================================== */

body.single-post {
  background: #ffffff;
}

body.single-post .wp-site-blocks {
  padding-bottom: 3rem;
}

body.single-post .pa-guide-header,
body.single-post .wp-block-post-content,
body.single-post .entry-content {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

body.single-post .pa-guide-header {
  margin: 0 auto 1.25rem;
  padding: 2.25rem 1.5rem 0.5rem;
}

body.single-post .wp-block-post-content,
body.single-post .entry-content {
  margin: 0 auto 4rem;
  padding: 2rem 2rem 2.25rem;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  box-shadow: none;
  font-size: 1.04rem;
  line-height: 1.7;
}

body.single-post .pa-guide-breadcrumb {
  margin: 0 0 0.75rem;
  color: var(--pa-text-muted);
  font-size: 0.92rem;
}

body.single-post .pa-guide-breadcrumb a {
  color: var(--pa-primary);
  text-decoration: none;
  font-weight: 600;
}

body.single-post .pa-guide-breadcrumb a:hover,
body.single-post .pa-guide-nav a:hover,
.pa-related-guides a:hover {
  text-decoration: underline;
}

body.single-post .pa-guide-header h1 {
  margin: 0 0 0.65rem;
  font-size: clamp(2rem, 3vw, 2.6rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

body.single-post .pa-guide-meta {
  margin: 0;
  color: var(--pa-text-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

body.single-post .pa-guide-nav {
  margin: 24px 0 30px;
  padding: 18px 22px;
  background: #f5f7fb;
  border: 1px solid #e1e7f0;
  border-radius: 10px;
  font-size: 0.92rem;
}

body.single-post .pa-guide-nav strong {
  display: block;
  margin-bottom: 8px;
}

body.single-post .pa-guide-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

body.single-post .pa-guide-nav li {
  margin: 6px 0;
}

body.single-post .pa-guide-nav a {
  color: var(--pa-primary);
  text-decoration: none;
  font-weight: 500;
}

body.single-post .wp-block-post-content h2,
body.single-post .entry-content h2 {
  margin-top: 2.2rem;
  margin-bottom: 0.8rem;
  font-size: clamp(1.45rem, 2vw, 1.8rem);
}

body.single-post .wp-block-post-content h3,
body.single-post .entry-content h3 {
  margin-top: 1.8rem;
  margin-bottom: 0.7rem;
  font-size: 1.1rem;
}

body.single-post .wp-block-post-content p,
body.single-post .wp-block-post-content li,
body.single-post .entry-content p,
body.single-post .entry-content li {
  color: #334155;
  line-height: 1.75;
}

body.single-post .wp-block-post-content ul,
body.single-post .wp-block-post-content ol,
body.single-post .entry-content ul,
body.single-post .entry-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.3rem;
}

body.single-post .wp-block-post-content li,
body.single-post .entry-content li {
  margin-bottom: 0.55rem;
}

.pa-quick-summary,
.pa-safety-box,
.pa-pro-box,
.pa-support-cta {
  margin: 1.35rem 0 1.75rem;
  padding: 1.35rem 1.4rem;
  border-radius: 14px;
}

.pa-quick-summary {
  background: var(--pa-primary-soft);
  border-left: 4px solid #3b82f6;
}

.pa-safety-box {
  background: var(--pa-danger-soft);
  border-left: 4px solid var(--pa-danger);
}

.pa-pro-box {
  background: var(--pa-warn-soft);
  border-left: 4px solid var(--pa-warn);
}

.pa-support-cta {
  background: var(--pa-support-soft);
  border: 1px solid #d6ddff;
}

.pa-quick-summary h3,
.pa-safety-box h3,
.pa-pro-box h3,
.pa-support-cta h3 {
  margin-top: 0;
  margin-bottom: 0.65rem;
}

.pa-engineer-notes {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  background: var(--pa-surface-soft);
  border: 1px solid var(--pa-border);
  border-radius: 10px;
  color: var(--pa-text-muted);
  font-size: 0.94rem;
}

.pa-related-guides {
  margin-top: 2.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--pa-border);
}

.pa-related-guides a {
  color: var(--pa-primary);
  text-decoration: none;
  font-weight: 600;
}

/* ========================================
   HELPFUL / COMMENTS / FORMS
   ======================================== */

.pa-helpful-box {
  margin-top: 2rem;
  padding: 1.4rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
}

.pa-helpful-box h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
}

.pa-helpful,
.pa-comments-area {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--pa-border);
}

.pa-helpful {
  text-align: center;
}

.pa-helpful-title {
  margin-bottom: 0.6rem;
  color: var(--pa-text-soft);
  font-weight: 600;
}

.pa-helpful-actions,
.pa-helpful-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 1rem;
}

.pa-helpful-actions {
  justify-content: flex-start;
}

.pa-helpful-buttons {
  justify-content: center;
  margin: 0.8rem 0 0.6rem;
}

.pa-helpful-actions a,
.pa-helpful-buttons a {
  display: inline-block;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.pa-helpful-yes {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
}

.pa-helpful-no {
  background: #fff7ed;
  border: 1px solid #fdba74;
  color: #c2410c;
}

.pa-helpful-actions a:hover,
.pa-helpful-buttons a:hover {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
  transform: translateY(-1px);
}

.pa-helpful-comment {
  margin-bottom: 0;
  color: var(--pa-text-muted);
  font-size: 13px;
}

.pa-comments-area {
  display: none;
  margin-top: 3rem;
  padding-top: 2rem;
}

.pa-comments-area h3 {
  margin-bottom: 1rem;
}

.wp-block-comments {
  max-width: 760px;
  margin: auto;
}

.pa-early-access-form {
  max-width: 680px;
  margin: 1.25rem auto 0;
}

.pa-early-access-form label {
  display: inline-block;
  margin-bottom: 0.35rem;
  font-weight: 600;
}

.pa-early-access-form input[type="email"],
.pa-early-access-form textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  background: #fff;
  border: 1px solid var(--pa-border);
  border-radius: 10px;
  color: var(--pa-text);
  font-family: inherit;
}

.pa-early-access-form textarea {
  min-height: 110px;
  resize: vertical;
}

.pa-form-success,
.pa-form-error {
  max-width: 680px;
  margin: 1rem auto 0;
  padding: 0.9rem 1rem;
  border-radius: 10px;
  font-weight: 500;
}

.pa-form-success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.pa-form-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
  .pa-hero {
    padding: 3.5rem 1.5rem 5rem;
  }

  .pa-hero h1 {
    font-size: 2.2rem;
  }

  .pa-subtitle {
    font-size: 1.05rem;
  }

  .pa-search button,
  .pa-search input[type="submit"] {
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
  }

  .pa-trust {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .pa-section {
    padding: 4rem 1.5rem;
  }

  .pa-grid,
  .pa-guide-grid,
  .pa-problem-grid,
  .pa-steps {
    grid-template-columns: 1fr;
  }

  body.single-post .wp-block-post-content,
  body.single-post .entry-content {
    padding: 1.5rem 1.2rem 2rem;
    border-radius: 16px;
  }

  body.single-post .pa-guide-header {
    padding-right: 1rem;
    padding-left: 1rem;
  }
}

.pa-search-wrap {
  max-width: 640px;
  margin: 0 auto 1.25rem;
}

.pa-search-wrap .wp-block-search {
  margin: 0;
}

.pa-search-wrap .wp-block-search__inside-wrapper {
  gap: 0;
}

.pa-search-wrap .pa-search-suggestions {
  margin: 0.5rem 0 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--pa-text-muted);
  text-align: left;
}

.pa-search-wrap .pa-search-suggestions a {
  display: inline-block;
  margin: 0.35rem 0.45rem 0 0;
  padding: 0.42rem 0.78rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--pa-border);
  text-decoration: none;
  color: var(--pa-primary);
  font-weight: 600;
}

.pa-search-wrap .pa-search-suggestions a:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
}


/* ========================================
   FINAL CLEANUPS
   ======================================== */

/* unified search block */

.pa-search-block {
  position: relative;
  max-width: 640px;
  margin: 0 auto 1.25rem;
  overflow: visible !important;
}

.pa-search-block .pa-search,
.pa-search-block .wp-block-search {
  position: relative;
  z-index: 20;
  margin: 0;
  max-width: 100%;
  overflow: visible !important;
}

.pa-search-block .pa-popular {
  max-width: 100%;
  margin: 0.55rem 0 0;
  text-align: left;
  line-height: 1.5;
}

.pa-search-block .pa-popular span {
  display: inline-block;
  margin-right: 0.5rem;
  color: var(--pa-text-soft);
  font-weight: 600;
}

.pa-search-block .pa-popular a {
  display: inline-block;
  margin: 0.35rem 0.45rem 0 0;
  padding: 0.4rem 0.75rem;
  background: #fff;
  border: 1px solid var(--pa-border);
  border-radius: 999px;
  color: var(--pa-primary);
  text-decoration: none;
  font-weight: 600;
}

.pa-search-block .pa-popular a:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
}

/* Relevanssi live search */

.pa-hero,
.pa-container,
.pa-content-max,
.pa-section,
.wp-site-blocks {
  overflow: visible !important;
}

.relevanssi-live-search-results {
  position: absolute !important;
  top: calc(100% + 8px) !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  z-index: 9999 !important;
  box-sizing: border-box;
  background: #fff;
  border: 1px solid var(--pa-border);
  border-radius: 14px;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
}

.relevanssi-live-search-results ul,
.relevanssi-live-search-results ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.relevanssi-live-search-results li {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--pa-border-soft);
}

.relevanssi-live-search-results li:last-child {
  border-bottom: 0;
}

.relevanssi-live-search-results a {
  display: block;
  padding: 0.85rem 1rem;
  color: var(--pa-text);
  text-decoration: none;
}

.relevanssi-live-search-results a:hover {
  background: var(--pa-primary-soft);
  color: var(--pa-primary-dark);
}

/* Mobile navigation overlay */

.pa-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pa-nav {
  margin-left: auto;
}

@media (max-width: 768px) {
  .wp-block-navigation__responsive-container {
    padding: 24px !important;
  }

  .wp-block-navigation__responsive-container-content {
    align-items: flex-start;
    justify-content: flex-start;
  }

  .wp-block-navigation__responsive-container .wp-block-navigation__container {
    align-items: flex-start;
    gap: 16px;
  }

  .wp-block-navigation__responsive-container .wp-block-navigation-item {
    width: 100%;
  }

  .wp-block-navigation__responsive-container .wp-block-navigation-item a {
    display: block;
    width: 100%;
    padding: 12px 0;
    font-size: 18px;
  }
}

.pa-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pa-nav {
  margin-left: auto;
}

/* Mobile pop-out menu */
@media (max-width: 768px) {
  .wp-block-navigation__responsive-container {
    position: fixed !important;
    top: 76px !important;
    right: 16px !important;
    left: auto !important;
    bottom: auto !important;
    width: min(320px, calc(100vw - 32px)) !important;
    height: auto !important;
    min-height: 0 !important;
    padding: 18px 18px 14px !important;
    border: 1px solid var(--pa-border);
    border-radius: 16px;
    background: #ffffff !important;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
    z-index: 99999 !important;
  }

  .wp-block-navigation__responsive-container.is-menu-open {
    display: block !important;
  }

  .wp-block-navigation__responsive-container-content {
    display: block;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 0 !important;
  }

  .wp-block-navigation__responsive-container .wp-block-navigation__container {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    width: 100%;
  }

  .wp-block-navigation__responsive-container .wp-block-navigation-item {
    width: 100%;
    margin: 0;
  }

  .wp-block-navigation__responsive-container .wp-block-navigation-item a {
    display: block;
    width: 100%;
    padding: 12px 10px;
    border-radius: 10px;
    font-size: 17px;
    text-decoration: none;
  }

  .wp-block-navigation__responsive-container .wp-block-navigation-item a:hover {
    background: var(--pa-primary-soft);
  }

  .wp-block-navigation__responsive-container-close {
    position: absolute;
    top: 10px;
    right: 10px;
  }

  .wp-block-navigation__responsive-container-open {
    padding: 8px;
    border-radius: 10px;
  }
}