/* ==========================================================================
   Design DNA: PRL-EVS-01 (Mobile-First Polish)
   Archetype: Editorial Story Pre-Landing
   Color System: Deep Navy & Clinical Blue
   Typography: Serif Display & Sans Body
   ========================================================================== */

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --bg: #F4F7FB;
  --surface: #FFFFFF;
  --text: #172436;
  --text-muted: #4B5E77;
  --accent: #1D5BB6;
  --accent-hover: #14448B;
  --border: #D7E1EE;
  --bg-muted: #EAF0F8;

  --container-max: 1200px;
  --grid-gutter: 24px;
}

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

html, body {
  overflow-x: hidden;
  width: 100%;
  margin: 0;
  padding: 0;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--text);
  margin-top: 0;
  overflow-wrap: break-word;
  word-break: break-word;
  hyphens: auto;
}

h1 {
  font-size: clamp(1.75rem, 5vw + 0.5rem, 3rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(1.45rem, 3vw + 0.5rem, 2.15rem);
  line-height: 1.2;
  margin-bottom: 1rem;
  margin-top: 2rem;
}

h3 {
  font-size: clamp(1.15rem, 2vw + 0.3rem, 1.4rem);
  line-height: 1.25;
  margin-bottom: 0.625rem;
}

p {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

ul, ol {
  margin-top: 0;
  margin-bottom: 1.25rem;
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.5rem;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent-hover);
}

a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

img, table, video, iframe, canvas {
  max-width: 100%;
  height: auto;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--text);
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  z-index: 1000;
  text-decoration: none;
  font-size: 0.875rem;
  border-radius: 0 0 4px 4px;
}

.skip-link:focus {
  top: 0;
}

/* Disclosure Bar */
.disclosure-bar {
  background-color: var(--bg-muted);
  border-bottom: 1px solid var(--border);
  padding: 0.5rem 0.75rem;
  font-size: 0.78125rem;
  color: var(--text-muted);
  text-align: center;
}

.disclosure-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.badge-advertisement {
  display: inline-block;
  text-transform: uppercase;
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  font-weight: 600;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 2px;
}

/* Global Semantic Layout Tags */
header {
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
  position: relative;
  width: 100%;
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0.875rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.brand-link {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 3.5vw, 1.5rem);
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand-link:hover {
  color: var(--accent);
}

nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.25rem;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.9375rem;
  padding: 0.5rem 0;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.625rem 1.25rem;
  background-color: var(--accent);
  color: #FFFFFF !important;
  text-decoration: none !important;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 4px;
  border: 1px solid var(--accent);
  transition: background-color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.nav-btn:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

/* Mobile Hamburger Toggle */
.menu-toggle {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  padding: 0;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--text);
  -webkit-tap-highlight-color: transparent;
}

.menu-toggle:hover, .menu-toggle:active {
  background: var(--bg-muted);
}

/* Mobile Menu Fullscreen Overlay */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--surface);
  z-index: 10000;
  padding: 1.25rem 1.25rem 2rem 1.25rem;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu-overlay.is-active {
  display: flex;
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

.mobile-menu-close {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  font-size: 1.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  line-height: 1;
}

.mobile-nav-links {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-links a {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--text);
  text-decoration: none;
  display: block;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

/* Sections & Containers */
section {
  width: 100%;
  padding: 56px 0;
  position: relative;
}

#comparison {
  background: #EDF3FA;
  border-radius: 16px;
  padding: 1.5rem 1.25rem;
  margin: 2rem 0;
  border: 1px solid #D6E3F2;
}

section:nth-child(even) {
  background-color: var(--surface);
}

section:nth-child(odd) {
  background-color: var(--bg);
}

.section-muted {
  background-color: var(--bg-muted) !important;
}

.section-surface {
  background-color: var(--surface) !important;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Layout Offset Column */
.layout-offset {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--grid-gutter);
}

.col-meta {
  grid-column: span 3;
}

.col-story {
  grid-column: 5 / span 8;
  max-width: 72ch;
}

.sticky-meta {
  position: sticky;
  top: 1.5rem;
  max-height: calc(100vh - 3rem);
  overflow-y: auto;
  padding-right: 1rem;
  font-size: 0.875rem;
}

.meta-block {
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.meta-title {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc-list li {
  margin-bottom: 0.35rem;
}

.toc-list a {
  color: var(--text-muted);
  text-decoration: none;
  display: block;
  padding: 0.35rem 0;
  font-size: 0.9375rem;
  transition: color 0.2s ease;
}

.toc-list a:hover, .toc-list a.is-active {
  color: var(--accent);
  font-weight: 600;
}

/* Mobile Collapsible TOC */
.mobile-toc-details {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.875rem 1rem;
  margin-bottom: 2rem;
}

.mobile-toc-summary {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text);
  min-height: 36px;
}

.mobile-toc-summary::-webkit-details-marker {
  display: none;
}

.mobile-toc-summary::after {
  content: "▾";
  font-size: 1.1rem;
  color: var(--accent);
}

.mobile-toc-details[open] .mobile-toc-summary::after {
  content: "▴";
}

.mobile-toc-details .toc-list {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

/* Hero Section */
.hero-editorial {
  padding: 48px 0 36px 0;
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 2rem;
}

.hero-text-col {
  display: flex;
  flex-direction: column;
}

.hero-image-col {
  display: flex;
  justify-content: center;
}

.hero-figure {
  margin: 0;
  width: 100%;
  max-width: 480px;
}

.hero-kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.hero-sub {
  font-size: clamp(1.0625rem, 2vw + 0.5rem, 1.25rem);
  line-height: 1.55;
  color: var(--text-muted);
  margin-bottom: 0;
  max-width: 65ch;
}

.author-block {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: 0.75rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.75rem;
}

.author-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.45;
}

/* Solution Contrast Graphic */
.price-contrast-card {
  background: var(--surface);
  border: 1px solid #C4D4E8;
  border-radius: 14px;
  padding: 1.75rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
  text-align: center;
  box-shadow: 0 4px 16px rgba(29, 91, 182, 0.08);
}

.price-contrast-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.25rem 1rem;
  border-radius: 10px;
}

.price-contrast-col:first-child {
  border-right: none;
  background: #F8FAFD;
  border: 1px solid #E1E8F2;
}

.price-contrast-col:last-child {
  background: #EDF4FE;
  border: 2px solid #1D5BB6;
  box-shadow: 0 3px 12px rgba(29, 91, 182, 0.12);
}

.price-contrast-col:first-child .price-label {
  color: #5C6F84;
}

.price-contrast-col:last-child .price-label {
  color: #14448B;
}

.price-figure-expensive {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.6vw, 2.1rem);
  line-height: 1.15;
  color: #334458;
  font-weight: 700;
  margin: 0.5rem 0;
}

.price-figure-simple {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.8vw, 2.3rem);
  line-height: 1.15;
  color: #1D5BB6;
  font-weight: 800;
  margin: 0.5rem 0;
}

.price-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.price-desc {
  font-size: 0.9375rem;
  color: #1E2D3D;
  line-height: 1.45;
  font-weight: 500;
}

/* Editorial Story Elements */
.story-figure {
  margin: 0 0 1.75rem 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.story-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}

.story-figure figcaption {
  padding: 0.75rem 1rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.45;
  background: var(--bg-muted);
}

.drop-cap::first-letter {
  float: left;
  font-family: var(--font-serif);
  font-size: 3.8rem;
  line-height: 0.8;
  padding-top: 0.2rem;
  padding-right: 0.6rem;
  color: var(--accent);
}

.pull-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.2vw, 1.65rem);
  line-height: 1.35;
  color: var(--text);
  border-left: 3px solid var(--accent);
  padding: 0.5rem 0 0.5rem 1rem;
  margin: 2rem 0;
  font-style: italic;
  background: transparent;
}

.pull-quote p {
  margin: 0;
}

.callout {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 4px;
  padding: 1.25rem;
  margin: 1.75rem 0;
}

.callout-title {
  font-weight: 600;
  font-size: 1.0625rem;
  margin-bottom: 0.5rem;
}

/* Feature Grid with Inline SVG */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1.75rem 0;
}

.feature-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.feature-icon-wrapper {
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-muted);
  border-radius: 6px;
  color: var(--accent);
}

.feature-item h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.25rem;
}

.feature-item p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

/* Mobile-Friendly Comparison Cards Grid (High Contrast Design) */
.comparison-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2rem 0 1.5rem 0;
  align-items: stretch;
}

.comparison-card {
  border-radius: 18px;
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
  box-sizing: border-box;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

/* Card 1: Problem / Traditional path */
.card-problem {
  border: 1.5px solid #E5B4AC;
  background: #FFFFFF;
}

/* Card 2: Solution / Highlighted path */
.card-solution {
  border: 2.5px solid #196D3D;
  background: #FFFFFF;
  box-shadow: 0 6px 24px rgba(25, 109, 61, 0.12);
}

.comparison-card-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #EADAD7;
}

.card-solution .comparison-card-header {
  border-bottom: 1px solid #D6EBDC;
}

.comparison-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: 5px;
  margin-bottom: 0.75rem;
}

.badge-danger {
  background: #FCE6E2;
  color: #A3291D;
  border: 1px solid #F5C6BF;
}

.badge-success {
  background: #E1F3E7;
  color: #16562E;
  border: 1px solid #C4E8CE;
}

.comparison-title {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.25;
  color: #0E1724;
}

.card-solution .comparison-title {
  color: #145830;
}

.comparison-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  flex-grow: 1;
}

.comparison-list li {
  display: block;
  margin-bottom: 0;
}

.comparison-list strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #1A2E44;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 0.35rem;
}

.comparison-list span {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  color: #0B121C;
  font-weight: 400;
  line-height: 1.5;
}

/* Mobile-Friendly Comparison Table / Card Stack */
.table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 2rem 0 1rem 0;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 6px;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9375rem;
}

caption {
  text-align: left;
  padding: 0.875rem 1rem;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  background: var(--bg-muted);
  border-bottom: 1px solid var(--border);
}

th, td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

thead th {
  background: var(--bg);
  font-weight: 600;
  color: var(--text);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

thead th:last-child {
  background: #EEF4FD;
  color: var(--accent);
}

tbody td:last-child {
  background: #F4F8FD;
}

tbody tr:last-child td {
  border-bottom: none;
}

.table-subnote {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 0.75rem;
  line-height: 1.45;
}

/* Step-by-Step Module */
.steps-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.75rem 0;
}

.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.25rem;
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1rem;
  align-items: start;
}

.step-badge {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--accent);
  font-weight: 600;
}

/* Product Section Card */
.product-showcase {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.75rem;
  margin: 2.25rem 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.product-img-wrapper {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img-wrapper img {
  border-radius: 4px;
  display: block;
  object-fit: contain;
  width: 100%;
}

.product-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.product-price-box {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.875rem 1rem;
  border-radius: 4px;
}

.price-current {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--accent);
  line-height: 1.1;
}

.price-vat-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Stock Check Offer Block */
.stock-check-wrapper {
  margin: 2.25rem 0 1.5rem 0;
  display: flex;
  flex-direction: column;
}

.stock-check-title {
  color: #3B5998;
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 1rem;
}

.stock-status-box {
  background: #FCF9EE;
  border: 2px dashed #000000;
  border-radius: 4px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.stock-status-box p {
  color: #111111;
  font-size: 0.96rem;
  line-height: 1.5;
  margin: 0;
}

.btn-stock-green {
  background: #00A651;
  background: linear-gradient(180deg, #02BA5B 0%, #009346 100%);
  color: #FFFFFF !important;
  text-decoration: none !important;
  font-family: var(--font-sans);
  font-size: clamp(1rem, 2vw + 0.5rem, 1.15rem);
  font-weight: 700;
  padding: 0.95rem 1.5rem;
  border-radius: 6px;
  box-shadow: 0 4px 10px rgba(0, 147, 70, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.6rem;
  min-height: 52px;
  border: 1px solid #007D3A;
  transition: transform 0.1s ease, filter 0.2s ease;
  touch-action: manipulation;
}

.btn-stock-green:hover {
  filter: brightness(1.05);
}

.btn-stock-green:active {
  transform: scale(0.98);
}

.btn-stock-green .btn-arrows {
  font-size: 1.4rem;
  line-height: 1;
}

.stock-note {
  text-align: center;
  font-size: 0.85rem;
  color: #444444;
  margin-top: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Call to Action Button */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  min-width: 44px;
  padding: 0.875rem 1.75rem;
  background-color: var(--accent);
  color: #FFFFFF !important;
  text-decoration: none !important;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid var(--accent);
  transition: background-color 0.2s ease, transform 0.1s ease;
  cursor: pointer;
  text-align: center;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.btn-cta:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-cta:active {
  transform: scale(0.98);
}

/* Professional Advice Callout */
.advice-callout {
  background: #FFF9F5;
  border: 1px solid #EBD5C8;
  border-left: 4px solid var(--accent);
  border-radius: 4px;
  padding: 1.5rem;
  margin: 2.25rem 0;
}

.advice-callout h3 {
  color: var(--accent);
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin: 1.75rem 0;
}

details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  transition: background-color 0.2s ease;
}

summary {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  user-select: none;
  font-weight: 500;
  min-height: 44px;
  touch-action: manipulation;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--accent);
  font-weight: 300;
}

details[open] summary::after {
  content: "−";
}

details p {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Closing CTA Card */
.closing-cta {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2.5rem 1.5rem;
  text-align: left;
  max-width: 800px;
  margin: 0 auto;
}

.closing-cta h2 {
  margin-bottom: 0.875rem;
  text-align: left;
}

.closing-cta p {
  color: var(--text-muted);
  max-width: 60ch;
  margin: 0 0 1.5rem 0;
  text-align: left;
}

/* Mobile Sticky Bottom CTA Bar (High-Converting & Touch-Optimized) */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  max-height: 14vh;
  background: rgba(255, 255, 255, 0.97);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  padding: 0.625rem 1rem;
  padding-bottom: calc(0.625rem + env(safe-area-inset-bottom, 0px));
  z-index: 900;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.mobile-sticky-cta.is-visible {
  display: flex;
}

.mobile-sticky-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.mobile-sticky-price {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--text);
  font-size: 0.9375rem;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mobile-sticky-sub {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
}

.mobile-sticky-cta .btn-cta {
  min-height: 44px;
  padding: 0.5rem 1.25rem;
  font-size: 0.9375rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.mobile-sticky-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0.5rem;
  line-height: 1;
  min-width: 36px;
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Footer (footer-minimal) */
footer {
  background-color: var(--bg-muted);
  border-top: 1px solid var(--border);
  padding: 48px 0 calc(48px + env(safe-area-inset-bottom, 0px)) 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.footer-nav a, .btn-cookie-reopen {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
  background: none;
  border: none;
  padding: 0.25rem 0;
  font-size: 0.875rem;
  font-family: var(--font-sans);
  cursor: pointer;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}

.footer-nav a:hover, .btn-cookie-reopen:hover {
  color: var(--accent);
}

.footer-disclaimer {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--text-muted);
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.8125rem;
}

/* Original Target Footer Styles */
.original-target-footer {
  background-color: #212529;
  color: #8C98A4;
  padding: 45px 0 35px 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  border-top: none;
}

.original-target-footer .container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.25rem;
  text-align: center;
}

.footer-links.article-footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-bottom: 1.5rem;
}

.footer-links.article-footer-links a {
  color: #ADB5BD;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.footer-links.article-footer-links a:hover {
  color: #FFFFFF;
}

.footer-links .divider {
  color: #6C757D;
}

.footer-legal-p {
  color: #8C98A4;
  font-size: 0.72rem;
  line-height: 1.55;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.footer-copyright {
  color: #CED4DA;
  font-size: 0.8125rem;
  margin-top: 1.25rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.footer-dmca {
  margin-top: 0.75rem;
  display: flex;
  justify-content: center;
}

.footer-dmca img {
  display: inline-block;
  opacity: 0.9;
  transition: opacity 0.2s ease;
}

.footer-dmca img:hover {
  opacity: 1;
}

/* Breadcrumbs for Support Pages */
.breadcrumbs {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.25rem 0;
}

.breadcrumbs a:hover {
  color: var(--accent);
}

.breadcrumbs span {
  margin: 0 0.4rem;
}

/* Cookie Modal */
.cookie-modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(38, 35, 31, 0.5);
  z-index: 10001;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.cookie-modal-backdrop.is-open {
  display: flex;
}

.cookie-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  max-width: 580px;
  width: 100%;
  padding: 1.75rem 1.25rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.cookie-modal h2 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.cookie-modal p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.cookie-category-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.cookie-category-item input[type="checkbox"] {
  margin-top: 0.2rem;
  width: 22px;
  height: 22px;
  min-width: 22px;
  min-height: 22px;
  accent-color: var(--accent);
}

.cookie-category-info strong {
  display: block;
  color: var(--text);
  font-size: 0.875rem;
}

.cookie-category-info span {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
  display: block;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-direction: column;
}

.btn-cookie {
  width: 100%;
  min-height: 44px;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
  touch-action: manipulation;
}

.btn-cookie-accept {
  background: var(--accent);
  color: #FFFFFF;
  border: 1px solid var(--accent);
}

.btn-cookie-accept:hover {
  background: var(--accent-hover);
}

.btn-cookie-reject {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-cookie-reject:hover {
  background: var(--bg-muted);
}

/* Subtle reveal on scroll */
@media (prefers-reduced-motion: no-preference) {
  .reveal-on-scroll {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }
  .reveal-on-scroll.is-revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Responsive Breakpoints & Mobile Optimization
   ========================================================================== */

@media (min-width: 1024px) {
  section {
    padding: 80px 0;
  }
  .hero-editorial {
    padding: 96px 0 64px 0;
  }
  .cookie-actions {
    flex-direction: row;
  }
  .btn-cookie {
    flex: 1;
  }
}

@media (max-width: 1023px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .hero-figure {
    max-width: 520px;
  }
  .layout-offset {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .col-meta {
    width: 100%;
  }
  .col-story {
    width: 100%;
    max-width: 100%;
  }
  .sticky-meta {
    display: none;
  }
  .mobile-toc-details {
    display: block;
  }
  .product-showcase {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
  }
}

@media (max-width: 767px) {
  .comparison-cards-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .comparison-card {
    padding: 1.5rem 1.25rem;
    border-radius: 16px;
  }
  .nav-links, .nav-btn {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  .price-contrast-card {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.125rem;
  }
  .price-contrast-col:first-child {
    border-right: none;
    padding-bottom: 1.25rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
    gap: 0.875rem;
  }
  .step-card {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 1.125rem;
  }
  .closing-cta {
    padding: 2rem 1.125rem;
  }
  .btn-cta {
    width: 100%;
  }
}

/* ==========================================================================
   Interactive Comments Section (Target Style)
   ========================================================================== */
.comments-wrapper {
  background: #ffffff;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--border);
}

.comments-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1rem;
}

#comment-count {
  font-size: 1.25rem;
  font-weight: 700;
  color: #1c1e21;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.comment-input-table {
  width: 100%;
  margin-bottom: 2rem;
  border-collapse: collapse;
}

.commentator-profile-pic {
  vertical-align: top;
  width: 50px;
  padding-right: 12px;
}

.commentator-profile-pic img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.styleInput {
  position: relative;
  width: 100%;
}

#newPostInput {
  width: 100%;
  height: 48px;
  padding: 10px 14px;
  border: 1px solid #ccd0d5;
  border-radius: 6px;
  font-size: 0.9375rem;
  font-family: inherit;
  color: #1c1e21;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.15s ease;
}

#newPostInput:focus {
  border-color: #1877f2;
}

#newPostArea {
  background: #f6f7f9;
  border: 1px solid #ccd0d5;
  border-top: none;
  border-radius: 0 0 6px 6px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
}

.busyMsg {
  color: #e41e3f;
  font-size: 0.8125rem;
  font-weight: 600;
}

.post-btn {
  cursor: pointer;
  height: 32px;
  width: auto;
  display: block;
}

/* Individual Comments */
.comment-section {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid #f0f2f5;
  padding: 1rem 0;
}

.comment-section:last-child {
  border-bottom: none;
}

.comment {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.profile-pic {
  flex-shrink: 0;
}

.profile-pic img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.section {
  flex: 1;
  min-width: 0;
}

.name-location {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 4px;
}

.comment-section .username {
  color: #3658a6;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.3;
}

.comment-section .user_location {
  color: #8a8d91;
  font-size: 0.8125rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.location-flag img.flag {
  width: 16px;
  height: 11px;
  display: inline-block;
  vertical-align: middle;
}

.comment-text {
  font-size: 0.9375rem;
  line-height: 1.45;
  color: #1c1e21;
  margin: 0.25rem 0 0.5rem;
  word-break: break-word;
}

.action-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
}

.facebook-button {
  background: none;
  border: none;
  padding: 0;
  color: #3658a6;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.facebook-button:hover {
  text-decoration: underline;
}

.like-btn-count {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f0f2f5;
  padding: 2px 8px;
  border-radius: 12px;
}

.like-icon {
  width: 14px;
  height: 14px;
  display: block;
}

.likes-count {
  color: #65676b;
  font-size: 0.8125rem;
  font-weight: 600;
}

.comment-days-ago {
  color: #8a8d91;
  font-size: 0.8125rem;
  margin-left: auto;
}

@media (max-width: 600px) {
  .comment-input-table {
    margin-bottom: 1.5rem;
  }
  .commentator-profile-pic img,
  .profile-pic img {
    width: 40px;
    height: 40px;
  }
  .comment-text {
    font-size: 0.875rem;
  }
  .action-buttons {
    gap: 8px;
  }
  .comment-days-ago {
    font-size: 0.75rem;
  }
}