/* =========================================================
   sunparq main.css – bereinigte Version
   Struktur:
   01 Tokens & Base
   02 Layout & Utilities
   03 Buttons
   04 Header / Navigation / Language Switch
   05 Hero & Common Sections
   06 Cards, Panels & Lists
   07 Tiles & Resource Cards
   08 Product / Software / Training detail pages
   09 Tables & Comparison
   10 Forms
   11 Legal / About / Legacy helpers
   12 Footer
   13 Responsive
   ========================================================= */

/* 01 Tokens & Base
   ========================================================= */
:root {
  --bg: #f5f8fb;
  --surface: #fff;
  --surface-alt: #f0f5fa;
  --ink: #102030;
  --muted: #526173;
  --line: #d7e1ea;
  --brand: #0f2740;
  --brand-cta: #fb780e;
  --brand-2: #1f5f8b;
  --accent: #2fa36b;
  --danger: #c0392b;
  --shadow: 0 14px 40px rgba(15, 39, 64, 0.08);
  --shadow-strong: 0 18px 44px rgba(15, 39, 64, 0.14);
  --radius: 18px;
  --container: 1120px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.6;
}

img,
iframe,
svg {
  max-width: 100%;
}

img,
iframe {
  display: block;
}

a {
  color: var(--brand-2);
}

button,
input,
select,
textarea {
  font: inherit;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

/* 02 Layout & Utilities
   ========================================================= */
.container {
  width: min(var(--container), calc(100% - 2rem));
  margin-inline: auto;
}

.section {
  padding: 4rem 0;
}

.section-compact {
  padding: 2rem 0;
}

.page-hero-bg {
  background:
    radial-gradient(circle at right top, rgba(47, 163, 107, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #f5f8fb 100%);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--brand-2);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 2rem;
}

.section-heading h2,
.content-main h2,
.founder-grid h2 {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: clamp(1.9rem, 2vw + 1rem, 2.8rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-heading p,
.content-main p,
.founder-grid p {
  color: var(--muted);
}

.section-heading p {
  margin: 0;
}

.content-main p {
  margin: 0 0 1rem;
}

.content-main p:last-child {
  margin-bottom: 0;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 2rem;
  align-items: start;
}

.content-main {
  max-width: 760px;
}

.overflowxauto,
.table-wrap,
.comparison-table-wrap {
  overflow-x: auto;
}

.text-align-img {
  text-align: center;
}

.center-box,
.newcenter-box,
.center-important {
  text-align: center;
}

.bold-span {
  font-weight: 900;
}

.greenclr {
  color: var(--accent);
}

.redclr {
  color: var(--danger);
}

.border-bottom-grey {
  border-bottom: 1px solid var(--line);
}

.border-bottom-fb780e {
  border-bottom: 3px solid var(--brand-cta);
}

/* 03 Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.8rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    color 0.18s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(15, 39, 64, 0.16);
}

.btn-primary {
  background: var(--brand-cta);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--brand);
  border-color: var(--brand);
}

.btn-light {
  background: #fff;
  color: var(--brand);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.card-link-button,
.module-link,
.resource-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 48px;
  padding: 0.85rem 1.1rem;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.card-link-button,
.module-link {
  width: 100%;
}

.card-link-button:hover,
.card-link-button:focus-visible,
.module-link:hover,
.module-link:focus-visible,
.resource-link:hover,
.resource-link:focus-visible {
  transform: translateY(-1px);
  background: var(--brand-2);
  box-shadow: 0 12px 26px rgba(15, 39, 64, 0.16);
}

.card-link-button span,
.module-link span {
  font-size: 1.15rem;
  line-height: 1;
}

/* 04 Header / Navigation / Language Switch
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(248, 251, 255, 0.96);
  border-bottom: 1px solid rgba(215, 225, 234, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--header-height);
}

.site-logo-link,
.footer-logo-link {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

#logo {
  display: block;
  width: auto;
  height: 44px;
  max-width: 240px;
}

.site-nav {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  min-width: 0;
}

.site-nav a {
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--brand-2);
}

.header-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 1rem;
  margin-left: 0;
}

.header-actions .btn {
  white-space: nowrap;
}

.language-switch {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
}

.language-switch-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 40px;
  padding: 0.45rem 0.35rem;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.18s ease, background 0.18s ease;
}

.language-switch-toggle:hover,
.language-switch-toggle:focus-visible {
  background: transparent;
  color: var(--brand-2);
  box-shadow: none;
}

.language-switch-current {
  display: inline-block;
}

.language-switch-arrow {
  margin-left: 0.15rem;
  color: var(--brand-2);
  font-size: 0.75rem;
  line-height: 1;
  transform: translateY(1px);
}

.language-switch-menu {
  position: absolute;
  top: calc(100% + 0.55rem);
  right: 0;
  z-index: 1002;
  width: max-content;
  min-width: 170px;
  max-width: calc(100vw - 2rem);
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow-strong);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease;
}

.language-switch:hover .language-switch-menu,
.language-switch:focus-within .language-switch-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-switch-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 40px;
  padding: 0.6rem 0.75rem;
  border-radius: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s ease, background 0.18s ease;
}

.language-switch-menu a:hover,
.language-switch-menu a:focus-visible {
  background: var(--surface-alt);
  color: var(--brand);
}

.language-switch-menu a.is-active {
  background: rgba(47, 163, 107, 0.12);
  color: var(--accent);
}

.language-switch-menu a.is-active::after {
  content: "✓";
  font-weight: 900;
}

.mobile-menu-toggle {
  display: none;
}

.mobile-nav-cta {
  justify-content: center;
  margin-top: 0.4rem;
  background: var(--brand-cta);
  color: #fff !important;
  font-weight: 900;
}

.site-nav a.mobile-nav-cta:hover,
.site-nav a.mobile-nav-cta:focus-visible {
  background: var(--brand-cta) !important;
  color: #fff !important;
  transform: none;
  box-shadow: none;
  text-decoration: none;
}

/* 05 Hero & Common Sections
   ========================================================= */
.hero {
  padding: 3.25rem 0 4rem;
  background: transparent;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: 2rem;
  align-items: center;
}

.hero h1,
h1 {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: clamp(2.4rem, 4vw, 4.3rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.hero-lead {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.12rem;
}

.hero-lead-secondary {
  margin-top: 1rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.hero-panel,
.product-hero-panel {
  display: grid;
  gap: 1.25rem;
}

.hero-image {
  width: 100%;
  min-height: 280px;
  object-fit: cover;
  border-radius: var(--radius);
  background: #dfe8f1;
  box-shadow: var(--shadow);
}

.mini-points {
  display: grid;
  gap: 0.55rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.mini-points li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--muted);
  font-weight: 700;
}

.mini-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 900;
}

.trust-strip {
  padding: 1rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #eef4fa;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trust-list li {
  padding: 0.7rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--brand);
  font-weight: 800;
}

.final-cta {
  background:
    radial-gradient(circle at right top, rgba(47, 163, 107, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #f5f8fb 100%);
}

.cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr);
  gap: 2rem;
  align-items: start;
}

/* 06 Cards, Panels & Lists
   ========================================================= */
.panel-card,
.card,
.video-card,
details,
.content-side-card,
.download-card,
.included-card,
.accessory-card,
.fit-card,
.guide-card,
.article-card,
.topic-card,
.resource-row,
.workflow-step,
.learning-card,
.legal-card,
.principle-card,
.founder-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.panel-card,
.card,
.video-card,
.content-side-card,
.download-card,
.included-card,
.accessory-card,
.fit-card,
.guide-card,
.article-card,
.topic-card,
.workflow-step,
.learning-card,
.legal-card,
.principle-card,
.founder-card {
  padding: 1.5rem;
}

.panel-title {
  margin: 0 0 1rem;
  color: var(--brand-2);
  font-size: 0.9rem;
  font-weight: 900;
  text-transform: uppercase;
}

.card-grid {
  display: grid;
  gap: 1.25rem;
}

.card-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card h3,
.video-card h3,
.content-side-card h3,
.workflow-step h3,
.learning-card h3,
.included-card h3,
.accessory-card h3,
.fit-card h3,
.principle-card h3 {
  margin: 0 0 0.7rem;
  color: var(--brand);
  line-height: 1.2;
}

.card p,
.video-card p,
.workflow-step p,
.learning-card p,
.included-card p,
.accessory-card p,
.principle-card p,
.resource-row p,
.article-card p,
.topic-card p {
  margin: 0;
  color: var(--muted);
}

.action-card,
.model-card,
.guide-card,
.article-card {
  display: flex;
  flex-direction: column;
}

.card-action-footer,
.module-footer {
  display: grid;
  gap: 1.5rem;
  margin-top: auto;
  padding-top: 2.5rem;
}

.module-kicker {
  margin: 0 0 0.55rem;
  color: var(--brand-2);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.model-list,
.check-list,
.x-list,
.footer-links,
.footer-social-links,
.legal-link-list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.model-list li {
  display: grid;
  gap: 0.15rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.model-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.model-list span,
.model-card ul,
.check-list li,
.x-list li {
  color: var(--muted);
}

.model-card ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
}

.check-list li,
.x-list li {
  position: relative;
  padding-left: 1.65rem;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 900;
}

.x-list li::before {
  content: "×";
  position: absolute;
  left: 0;
  top: -0.05rem;
  color: var(--danger);
  font-size: 1.15rem;
  font-weight: 900;
  line-height: 1;
}

.module-price {
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-alt);
  text-align: center;
}

.price-label {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--brand-2);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.module-price strong {
  display: block;
  color: var(--brand);
  font-size: 1.05rem;
}

.compare-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
  gap: 1.5rem;
  align-items: center;
  padding: 2rem;
  border-radius: 24px;
  background:
    radial-gradient(circle at right top, rgba(47, 163, 107, 0.18), transparent 28%),
    linear-gradient(180deg, #153352 0%, #0f2740 100%);
  color: #fff;
  box-shadow: var(--shadow);
}

.compare-panel .eyebrow,
.compare-panel h2,
.compare-panel p,
.compare-panel li {
  color: #fff;
}

.compare-panel h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.8rem, 2vw + 1rem, 2.7rem);
  line-height: 1.1;
}

.compare-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: flex-end;
}

.case-card {
  border-top: 4px solid var(--brand-2);
}

.case-tag,
.article-meta span,
.resource-tag,
.topic-kicker,
.download-type {
  display: inline-flex;
  width: fit-content;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--brand-2);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.video-frame {
  aspect-ratio: 16 / 9;
  margin-bottom: 1rem;
  overflow: hidden;
  border-radius: 14px;
  background: #dfe8f1;
}

.video-frame iframe {
  width: 100%;
  height: 100%;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

details {
  overflow: hidden;
}

summary {
  padding: 1rem 1.25rem;
  color: var(--brand);
  font-weight: 800;
  list-style: none;
  cursor: pointer;
}

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

.faq-content {
  padding: 0 1.25rem 1.25rem;
  color: var(--muted);
}

.faq-content p {
  margin: 0;
}

/* 07 Tiles & Resource Cards
   ========================================================= */
.device-tile-grid,
.software-tile-grid,
.training-tile-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.device-tile,
.software-tile,
.training-tile {
  min-width: 0;
}

.device-tile a,
.software-tile a,
.training-tile a,
.topic-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.device-tile a:hover,
.device-tile a:focus-visible,
.software-tile a:hover,
.software-tile a:focus-visible,
.training-tile a:hover,
.training-tile a:focus-visible,
.topic-card:hover,
.topic-card:focus-visible,
.download-card:hover,
.download-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--brand-2);
  box-shadow: var(--shadow-strong);
}

.device-tile figure,
.software-tile figure,
.training-tile figure {
  aspect-ratio: 674 / 337;
  margin: 0;
  overflow: hidden;
  background: var(--surface-alt);
}

.device-tile img,
.software-tile img,
.training-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.22s ease;
}

.device-tile a:hover img,
.device-tile a:focus-visible img,
.software-tile a:hover img,
.software-tile a:focus-visible img,
.training-tile a:hover img,
.training-tile a:focus-visible img {
  transform: scale(1.035);
}

.device-tile-content,
.software-tile-content,
.training-tile-content {
  display: grid;
  gap: 0.25rem;
  padding: 1.05rem 1.1rem 1.15rem;
}

.device-title,
.software-title,
.training-title {
  color: var(--brand);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.2;
}

.device-subtitle,
.software-subtitle,
.training-subtitle {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.35;
}

.guide-grid,
.topic-grid,
.download-grid,
.included-grid,
.accessory-grid,
.learning-grid,
.principle-grid {
  display: grid;
  gap: 1.25rem;
}

.guide-grid,
.principle-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.topic-grid,
.download-grid,
.included-grid,
.accessory-grid,
.learning-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.guide-number,
.workflow-step > span,
.workflow-step span,
.learning-card span,
.principle-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--brand-2);
  font-weight: 900;
}

.article-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 1.25rem;
}

.article-card-featured {
  background:
    radial-gradient(circle at right top, rgba(47, 163, 107, 0.12), transparent 34%),
    var(--surface);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.article-card h3,
.topic-card h3,
.resource-row h3 {
  margin: 0.65rem 0 0.45rem;
  line-height: 1.2;
}

.article-card h3 a,
.resource-row h3 a {
  color: var(--ink);
  text-decoration: none;
}

.article-card h3 a:hover,
.article-card h3 a:focus-visible,
.resource-row h3 a:hover,
.resource-row h3 a:focus-visible {
  color: var(--brand);
}

.article-card p {
  margin-bottom: 1.5rem;
}

.article-link {
  margin-top: auto;
  color: var(--brand);
  font-weight: 900;
  text-decoration: none;
}

.article-link:hover,
.article-link:focus-visible {
  text-decoration: underline;
}

.resource-list {
  display: grid;
  gap: 1rem;
}

.resource-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
}

.resource-link {
  white-space: nowrap;
}

/* 08 Product / Software / Training detail pages
   ========================================================= */
.product-main-image,
.founder-image {
  aspect-ratio: 674 / 337;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.product-main-image img {
  width: 100%;
  height: 100%;
  padding: 1.25rem;
  object-fit: contain;
  background: #fff;
}

.software-main-image img,
.training-main-image img {
  padding: 1rem;
  object-fit: contain;
  background: #fff;
}

.founder-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-quick-info {
  box-shadow: var(--shadow);
}

.quick-spec-list {
  display: grid;
  gap: 0.85rem;
  margin: 0;
}

.quick-spec-list div {
  display: grid;
  gap: 0.15rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.quick-spec-list div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.quick-spec-list dt {
  color: var(--brand-2);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.quick-spec-list dd {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
}

.quick-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.fit-grid,
.founder-grid,
.legal-layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.fit-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.fit-card-positive {
  border-color: rgba(47, 163, 107, 0.35);
}

.fit-card-neutral {
  border-color: rgba(31, 95, 139, 0.28);
}

.section-note,
.chart-note,
.comparison-disclaimer,
.legal-note {
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-alt);
  color: var(--muted);
}

.download-card {
  display: grid;
  gap: 0.55rem;
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.download-card strong {
  color: var(--brand);
  font-size: 1.1rem;
}

.download-card span:last-child {
  color: var(--muted);
}

.language-flags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.language-flag-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.2;
}

.language-flag-item .flag {
  font-size: 1rem;
  line-height: 1;
}

/* 09 Tables & Comparison
   ========================================================= */
.table-wrap,
.comparison-table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.spec-table,
.quick-overview-table,
.spec-overview-table,
.standard-accessories-table,
.support-package-table,
.comparison-overview-table,
.norm-overview-table,
.accessories-index-table {
  width: 100%;
  border-collapse: collapse;
}

.spec-table {
  min-width: 640px;
}

.spec-table th,
.spec-table td,
.quick-overview-table th,
.quick-overview-table td,
.spec-overview-table th,
.spec-overview-table td,
.standard-accessories-table th,
.standard-accessories-table td,
.support-package-table th,
.support-package-table td,
.comparison-overview-table th,
.comparison-overview-table td,
.norm-overview-table th,
.norm-overview-table td,
.accessories-index-table th,
.accessories-index-table td {
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: 0;
}

.spec-table th,
.quick-overview-table th,
.spec-overview-table th,
.standard-accessories-table th,
.support-package-table th,
.comparison-overview-table th,
.norm-overview-table th,
.accessories-index-table th {
  color: var(--brand);
  background: var(--surface-alt);
  font-weight: 900;
}

.spec-table th {
  width: 32%;
}

.spec-table td {
  color: var(--muted);
}

.comparison-table {
  width: 100%;
  min-width: 980px;
  border-collapse: separate;
  border-spacing: 0;
}

.comparison-table caption {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-weight: 800;
  text-align: left;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem 1.1rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.comparison-table th:first-child,
.comparison-table td:first-child,
.comparison-table tbody th[scope="row"] {
  text-align: left;
}

.comparison-table th:not(:first-child),
.comparison-table td:not(:first-child) {
  text-align: center;
}

.comparison-table tr:last-child th,
.comparison-table tr:last-child td {
  border-bottom: 0;
}

.comparison-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--brand);
  color: #fff;
  font-weight: 900;
}

.comparison-table thead th a {
  color: #fff;
  text-decoration: none;
}

.comparison-table thead th a:hover,
.comparison-table thead th a:focus-visible {
  text-decoration: underline;
}

.comparison-table .criteria-col {
  width: 220px;
}

.comparison-table tbody th {
  background: var(--surface-alt);
  color: var(--brand);
  font-weight: 900;
}

.product-image-row td {
  text-align: center;
  vertical-align: middle;
}

.product-image-row img,
.comparison-mini-picture {
  display: block;
  width: 100%;
  max-width: 160px;
  height: auto;
  aspect-ratio: 400 / 283;
  object-fit: contain;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.comparison-section-row th {
  background: linear-gradient(180deg, #153352 0%, #0f2740 100%) !important;
  color: #fff !important;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.criteria-note,
.td-subtext {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.rating-placeholder,
.rating-badge,
.status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 0.38rem 0.65rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 900;
  white-space: nowrap;
}

.rating-neutral,
.status-unknown {
  background: var(--surface-alt);
  color: var(--brand-2);
}

.status-yes {
  background: rgba(47, 163, 107, 0.12);
  color: var(--accent);
}

.status-no {
  background: rgba(192, 57, 43, 0.12);
  color: var(--danger);
}

.table-note {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.table-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1;
}

.table-icon-yes {
  background: rgba(47, 163, 107, 0.12);
  color: var(--accent);
}

.table-icon-no {
  color: #991b1b;
  background: rgba(220, 38, 38, 0.12);
}

.tbody-header,
.end-row {
  background: var(--surface-alt);
  color: var(--brand);
  font-weight: 900;
}

/* Economics chart */
.economics-section {
  background:
    radial-gradient(circle at right top, rgba(47, 163, 107, 0.10), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #f5f8fb 100%);
}

.economics-heading p:not(.eyebrow) + p {
  margin-top: 1rem;
}

.economics-chart-card {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.chart-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 1.5rem;
}

.chart-header h3 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.35rem, 1vw + 1rem, 1.8rem);
  line-height: 1.2;
}

.chart-header p {
  margin: 0;
  color: var(--muted);
}

.chart-formula {
  padding: 0.75rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--brand);
  font-size: 0.9rem;
  font-weight: 900;
  white-space: nowrap;
}

.canvas-wrap {
  position: relative;
  width: 100%;
  overflow-x: auto;
  padding: 0.5rem 0;
}

.canvas-wrap canvas {
  display: block;
  width: 100%;
  max-width: 100%;
  min-height: 420px;
}

.chart-legend {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.chart-legend div {
  display: grid;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-alt);
}

.chart-legend strong {
  color: var(--brand);
  line-height: 1.2;
}

.chart-legend span:last-child {
  color: var(--muted);
  font-size: 0.9rem;
}

.legend-dot {
  display: inline-flex;
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 999px;
}

.legend-pvm { background: #0f2740; }
.legend-mi { background: #f2a900; }
.legend-pvchecks { background: #1f5f8b; }
.legend-pv125 { background: #2fa36b; }

/* 10 Forms
   ========================================================= */
.lead-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field-full,
.required-note,
.form-note {
  grid-column: 1 / -1;
}

label,
.lead-form label {
  color: var(--brand);
  font-weight: 800;
}

input,
textarea,
.lead-form input[type="email"],
.lead-form input[type="tel"],
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.lead-form select {
  appearance: none;
  padding-right: 2.75rem;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--brand) 50%),
    linear-gradient(135deg, var(--brand) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 21px,
    calc(100% - 14px) 21px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

textarea,
.lead-form textarea {
  min-height: 160px;
  resize: vertical;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus,
input:focus,
textarea:focus {
  border-color: var(--brand-2);
  box-shadow: 0 0 0 4px rgba(31, 95, 139, 0.10);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.form-actions .btn,
.lead-form-submit .btn {
  width: 100%;
  justify-content: center;
  border: 0;
  cursor: pointer;
}

.form-hint {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.form-note,
.required-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.required-note {
  margin-top: 0.25rem;
  font-weight: 700;
}

.privacy-field {
  margin-top: 0.25rem;
}

.privacy-check {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-weight: 600;
  line-height: 1.5;
}

.privacy-check input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.2rem;
  accent-color: var(--accent);
}

.privacy-check a {
  color: var(--brand);
  font-weight: 900;
  text-decoration: none;
}

.privacy-check a:hover,
.privacy-check a:focus-visible {
  text-decoration: underline;
}

.errormsg {
  display: block;
  color: var(--danger) !important;
  font-size: 0.9rem;
  font-weight: 800 !important;
}

/* 11 Legal / About / Legacy helpers
   ========================================================= */
.breadcrumb-wrap {
  padding-top: 1.25rem;
}

.breadcrumbs {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.breadcrumbs li:not(:last-child)::after {
  content: "›";
  color: var(--muted);
}

.breadcrumbs a {
  color: var(--muted);
  font-weight: 500;
  text-decoration: none;
}

.breadcrumbs a:hover,
.breadcrumbs a:focus-visible {
  color: var(--brand);
  text-decoration: underline;
}

.breadcrumbs [aria-current="page"] {
  color: var(--ink);
  font-weight: 500;
}

.legal-hero,
.article-hero,
.about-hero,
.training-hero {
  background: transparent;
}

.legal-hero {
  padding: 3.25rem 0 4rem;
}

.legal-hero h1 {
  max-width: 760px;
}

.legal-section {
  padding-top: 4rem;
}

.legal-layout {
  grid-template-columns: minmax(0, 1fr) 340px;
}

.legal-main {
  display: grid;
  gap: 1.25rem;
}

.legal-card h2 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.35rem, 1vw + 1rem, 1.85rem);
  line-height: 1.2;
}

.legal-card p,
.legal-details dd,
.legal-side p,
.legal-list {
  color: var(--muted);
}

.legal-card p:last-child {
  margin-bottom: 0;
}

.legal-details {
  display: grid;
  gap: 1rem;
}

.legal-details div {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.legal-details div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.legal-details dt {
  color: var(--brand);
  font-weight: 900;
}

.legal-details dd {
  margin: 0;
}

.legal-details a,
.legal-link-list a {
  color: var(--brand);
  font-weight: 800;
  text-decoration: none;
}

.legal-details a:hover,
.legal-details a:focus-visible,
.legal-link-list a:hover,
.legal-link-list a:focus-visible {
  text-decoration: underline;
}

.legal-side {
  position: sticky;
  top: calc(var(--header-height) + 1.25rem);
  display: grid;
  gap: 1.25rem;
}

.legal-list {
  display: grid;
  gap: 0.65rem;
  margin: 1rem 0;
  padding-left: 1.2rem;
}

.legal-list li::marker {
  color: var(--brand-2);
}

.legal-card:target {
  outline: 3px solid rgba(47, 163, 107, 0.22);
  outline-offset: 4px;
}

.founder-grid {
  grid-template-columns: minmax(0, 1fr) 380px;
}

.founder-portrait {
  aspect-ratio: 1 / 1;
  margin: 0 0 1.25rem;
  overflow: hidden;
  border-radius: 18px;
  background: var(--surface-alt);
}

.founder-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.founder-card h3 {
  margin: 0 0 0.25rem;
}

.founder-role {
  margin: 0 0 1rem;
  color: var(--brand-2);
  font-weight: 900;
}

.founder-facts {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

/* Minimal compatibility for older imported pages */
.mainpage-header,
.mainpage-subheader,
.form-request-header {
  max-width: 760px;
}

.black-section-box,
.blue-section-box,
.newwhitebox,
.quick-overview,
.product-result-box,
.results-box,
.support-package-overview,
.comparison-overview,
.norm-overview,
.download-block,
.product-view-description,
.product-view-search-bar {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.black-section-box,
.blue-section-box {
  background: var(--brand);
  color: #fff;
}

.product-group-3-tiles,
.product-group-3-tiles-guide,
.results-products,
.newfields-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-group-tile,
.product-group-tile-2x,
.product-group-tile-guide {
  list-style: none;
}

.product-group-tile a,
.product-group-tile-2x a,
.product-group-tile-guide a {
  display: grid;
  gap: 0.75rem;
  height: 100%;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow);
}

.product-image-view,
.product-image-small {
  max-width: 100%;
  height: auto;
}

.product-price {
  color: var(--brand);
  font-weight: 900;
}

.plus,
.minus {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--brand);
  font-weight: 900;
}

/* 12 Footer
   ========================================================= */
.site-footer {
  padding: 4rem 0 1.5rem;
  background: var(--brand);
  color: #d7e1ea;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.75fr 0.75fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.footer-logo-link {
  margin-bottom: 1rem;
}

#footer-logo {
  display: block;
  width: auto;
  height: 46px;
  max-width: 220px;
}

.footer-brand-col p,
.footer-social-note {
  margin: 0;
  color: rgba(215, 225, 234, 0.82);
}

.footer-brand-col p {
  max-width: 420px;
}

.footer-col h3 {
  margin: 0 0 1rem;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-links,
.footer-social-links {
  gap: 0.65rem;
}

.footer-links a,
.footer-social-links a {
  color: rgba(215, 225, 234, 0.86);
  font-weight: 700;
  text-decoration: none;
  transition: color 0.18s ease;
}

.footer-links a:hover,
.footer-links a:focus-visible,
.footer-social-links a:hover,
.footer-social-links a:focus-visible {
  color: #fff;
}

.footer-social-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-social-button {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 44px;
  padding: 0.7rem 0.95rem;
  border: 1px solid rgba(215, 225, 234, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-weight: 900;
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.footer-social-button svg {
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 auto;
  fill: currentColor;
}

.footer-social-button:hover,
.footer-social-button:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.32);
  color: #fff;
}

.footer-social-linkedin:hover,
.footer-social-linkedin:focus-visible {
  background: #0a66c2;
  border-color: #0a66c2;
}

.footer-social-youtube:hover,
.footer-social-youtube:focus-visible {
  background: #ff0000;
  border-color: #ff0000;
}

.footer-social-note {
  margin-top: 1rem;
  font-size: 0.92rem;
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(215, 225, 234, 0.18);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  color: rgba(215, 225, 234, 0.72);
  font-size: 0.92rem;
}

/* 13 Responsive
   ========================================================= */
@media (min-width: 1280px) {
  #logo {
    height: 52px;
    max-width: 280px;
  }
}

@media (max-width: 1180px) {
  .header-inner {
    gap: 1rem;
  }

  #logo {
    height: 40px;
    max-width: 215px;
  }

  .site-nav {
    gap: 0.85rem;
  }

  .site-nav a {
    font-size: 0.92rem;
  }

  .header-actions {
    gap: 0.65rem;
  }

  .header-actions .btn {
    padding-inline: 1rem;
    font-size: 0.92rem;
  }
}

@media (max-width: 980px) {
  :root {
    --header-height: 68px;
  }

  .header-inner {
    min-height: var(--header-height);
    gap: 0.75rem;
  }

  #logo {
    height: 38px;
    max-width: 200px;
  }

  .mobile-menu-toggle {
    display: inline-flex;
    flex: 0 0 auto;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    cursor: pointer;
  }

  .mobile-menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin-inline: auto;
    border-radius: 999px;
    background: var(--brand);
    transition: transform 0.18s ease, opacity 0.18s ease;
  }

  .site-header.is-menu-open .mobile-menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .site-header.is-menu-open .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.is-menu-open .mobile-menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 1rem;
    right: 1rem;
    z-index: 1001;
    display: grid;
    justify-content: stretch;
    gap: 0.25rem;
    padding: 0.75rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow-strong);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease;
  }

  .site-header.is-menu-open .site-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-nav a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 0.75rem 0.9rem;
    border-radius: 12px;
    font-size: 1rem;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible {
    background: var(--surface-alt);
    color: var(--brand);
  }

  .header-actions {
    margin-left: auto;
    gap: 0.5rem;
  }

  .language-switch-toggle {
    min-height: 40px;
  }

  .header-actions .btn {
    min-height: 40px;
    padding-inline: 0.9rem;
    font-size: 0.9rem;
  }

  .hero-grid,
  .content-grid,
  .cta-grid,
  .compare-panel,
  .legal-layout,
  .founder-grid {
    grid-template-columns: 1fr;
  }

  .card-grid-4,
  .card-grid-3,
  .device-tile-grid,
  .software-tile-grid,
  .training-tile-grid,
  .guide-grid,
  .topic-grid,
  .download-grid,
  .included-grid,
  .accessory-grid,
  .learning-grid,
  .workflow-steps,
  .principle-grid,
  .product-group-3-tiles,
  .product-group-3-tiles-guide,
  .results-products,
  .newfields-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-grid,
  .resource-row,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  .compare-actions {
    justify-content: flex-start;
  }

  .resource-link {
    width: 100%;
    justify-content: space-between;
  }

  .legal-side {
    position: static;
  }

  .chart-header {
    grid-template-columns: 1fr;
  }

  .chart-formula {
    width: fit-content;
    white-space: normal;
    border-radius: 14px;
  }

  .chart-legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 981px) {
  .mobile-nav-cta {
    display: none !important;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 64px;
  }

  .container {
    width: min(var(--container), calc(100% - 1.5rem));
  }

  .section {
    padding: 3rem 0;
  }

  .hero {
    padding: 3rem 0 3.5rem;
  }

  .hero h1,
  h1 {
    font-size: 2.25rem;
  }

  .hero-actions,
  .compare-actions,
  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .header-inner {
    min-height: var(--header-height);
  }

  #logo {
    height: 34px;
    max-width: 170px;
  }

  .header-actions .btn {
    display: none;
  }

  .site-nav {
    left: 0.75rem;
    right: 0.75rem;
  }

  .language-switch-menu {
    right: 0;
    left: auto;
    min-width: 150px;
    max-width: calc(100vw - 1rem);
  }

  .trust-list li {
    width: 100%;
    border-radius: 14px;
  }

  .card-grid-4,
  .card-grid-3,
  .device-tile-grid,
  .software-tile-grid,
  .training-tile-grid,
  .guide-grid,
  .topic-grid,
  .download-grid,
  .included-grid,
  .accessory-grid,
  .learning-grid,
  .workflow-steps,
  .principle-grid,
  .product-group-3-tiles,
  .product-group-3-tiles-guide,
  .results-products,
  .newfields-3,
  .lead-form,
  .chart-legend {
    grid-template-columns: 1fr;
  }

  .lead-form,
  .economics-chart-card {
    padding: 1rem;
  }

  .quick-spec-list div,
  .legal-details div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .product-main-image img {
    padding: 0.75rem;
  }

  .compare-panel {
    padding: 1.5rem;
  }

  .canvas-wrap canvas {
    min-width: 760px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .site-footer {
    padding-top: 3rem;
  }

  #footer-logo {
    height: 40px;
    max-width: 200px;
  }

  .footer-bottom {
    margin-top: 2.25rem;
  }

  .footer-social-buttons {
    gap: 0.65rem;
  }

  .footer-social-button {
    width: 100%;
    justify-content: center;
  }
}

.device-tile-grid-single {
  max-width: 420px;
}

.cookie-consent {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 3000;
}

.cookie-consent-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(15, 39, 64, 0.18);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.25rem;
  align-items: center;
}

.cookie-consent-title {
  margin: 0 0 .35rem;
  color: var(--brand);
  font-weight: 900;
}

.cookie-consent-text p {
  margin: 0;
  color: var(--muted);
}

.cookie-consent-text p + p {
  margin-top: .45rem;
}

.cookie-consent-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  justify-content: flex-end;
}

.cookie-modal[hidden],
.cookie-consent[hidden] {
  display: none !important;
}

.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 3100;
}

.cookie-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 39, 64, .48);
}

.cookie-modal-dialog {
  position: relative;
  max-width: 680px;
  margin: 8vh auto;
  padding: 1.5rem;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(15, 39, 64, .22);
}

.cookie-modal-close {
  position: absolute;
  top: .8rem;
  right: .9rem;
  border: 0;
  background: transparent;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.cookie-option {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.cookie-option h3 {
  margin: 0 0 .35rem;
  color: var(--brand);
}

.cookie-option p {
  margin: 0;
  color: var(--muted);
}

.cookie-switch {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 800;
  white-space: nowrap;
}

.cookie-modal-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .65rem;
  margin-top: 1rem;
}

@media (max-width: 760px) {
  .cookie-consent-inner {
    grid-template-columns: 1fr;
  }

  .cookie-consent-actions,
  .cookie-modal-actions {
    justify-content: stretch;
  }

  .cookie-consent-actions .btn,
  .cookie-modal-actions .btn {
    width: 100%;
  }

  .cookie-modal-dialog {
    margin: 1rem;
  }

  .cookie-option {
    grid-template-columns: 1fr;
  }
}

.cost-rating-badge {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 5.5rem;
        padding: .35rem .7rem;
        border-radius: 999px;
        font-weight: 800;
        font-size: .9rem;
        line-height: 1.1;
        border: 1px solid transparent;
      }

      .cost-rating-high {
        color: #991b1b;
        background: rgba(220, 38, 38, 0.12);
        border-color: rgba(220, 38, 38, 0.22);
      }

      .cost-rating-medium {
        color: #92400e;
        background: rgba(245, 158, 11, 0.14);
        border-color: rgba(245, 158, 11, 0.26);
      }

      .cost-rating-low {
        color: #166534;
        background: rgba(47, 163, 107, 0.12);
        border-color: rgba(47, 163, 107, 0.24);
      }

      .comparison-legend {
        display: flex;
        flex-wrap: wrap;
        gap: .75rem;
        margin: 1rem 0 1.25rem;
        color: var(--muted);
        font-size: .95rem;
      }

      .comparison-legend span {
        display: inline-flex;
        align-items: center;
        gap: .4rem;
      }