/* ==========================================================================
   European Battery Health Atelier Design System
   Brand: pureripplesrtnst.yachts (2026)
   Aesthetic: Soft Modern | Card: Separated Glass-Inspired Content Panel
   ========================================================================== */

:root {
  /* Color Palette */
  --c-midnight: #15282D;
  --c-deep-graphite: #20373B;
  --c-diag-teal: #2F5B5B;
  --c-circuit-slate: #466568;
  --c-battery-mist: #DCE8E4;
  --c-soft-mint: #D5E3DD;
  --c-diag-fog: #E7ECE8;
  --c-warm-ceramic: #E8E0D4;
  --c-tech-stone: #DDD8CC;
  --c-paper-white: #F6F6F1;
  --c-diag-white: #FBFCF8;
  --c-battery-sage: #79A394;
  --c-electric-aqua: #68A6A4;
  --c-signal-blue: #648F9B;
  --c-copper-terminal: #BD795F;
  --c-warm-amber: #D29A69;
  --c-cert-gold: #B9A064;
  --c-tech-ink: #172426;
  --c-graphite-text: #3C4B4D;
  --c-muted-slate: #687678;
  --c-light-text: #F1F5F2;

  /* Typography */
  --font-base: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Spacing System */
  --sp-4: 4px;
  --sp-8: 8px;
  --sp-16: 16px;
  --sp-24: 24px;
  --sp-40: 40px;
  --sp-64: 64px;

  /* Border Radius */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-pill: 9999px;

  /* Micro Shadows */
  --shadow-subtle: 0 2px 8px rgba(21, 40, 45, 0.05);
  --shadow-glass: 0 8px 24px rgba(21, 40, 45, 0.07);
  --shadow-hover: 0 12px 32px rgba(21, 40, 45, 0.12);

  /* Transitions */
  --trans-fast: 0.18s ease-in-out;
  --trans-base: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset and Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  background-color: var(--c-paper-white);
  color: var(--c-graphite-text);
  font-family: var(--font-base);
  line-height: 1.6;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--c-graphite-text);
  background-color: var(--c-paper-white);
  overflow-wrap: anywhere;
}

main {
  flex: 1;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--c-diag-teal);
  text-decoration: none;
  transition: color var(--trans-fast);
}

a:hover {
  color: var(--c-copper-terminal);
}

/* Accessible Focus States */
:focus-visible {
  outline: 3px solid var(--c-electric-aqua);
  outline-offset: 3px;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: var(--sp-24);
}

@media (max-width: 480px) {
  .container {
    padding-inline: var(--sp-16);
  }
}

.section {
  padding-block: var(--sp-64);
}

.mineral-bg {
  background-color: var(--c-diag-fog);
}

.warm-bg {
  background-color: var(--c-warm-ceramic);
  color: var(--c-tech-ink);
}

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

.max-readable {
  max-width: 760px;
  margin-inline: auto;
}

/* Header & Navigation (Strictly Non-Sticky) */
.site-header {
  height: 64px;
  background-color: var(--c-midnight);
  color: var(--c-light-text);
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(220, 232, 228, 0.12);
  position: static; /* Explicitly non-sticky as required */
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  color: var(--c-light-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.brand-logo:hover {
  color: var(--c-battery-mist);
}

.brand-text {
  overflow-wrap: anywhere;
}

.primary-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: var(--sp-16);
}

.nav-link {
  color: var(--c-battery-mist);
  font-size: 0.92rem;
  font-weight: 500;
  padding: var(--sp-8) var(--sp-16);
  border-radius: var(--r-sm);
  transition: all var(--trans-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--c-light-text);
  background-color: rgba(220, 232, 228, 0.1);
}

.btn-header-cta {
  background-color: var(--c-diag-teal);
  color: var(--c-light-text) !important;
  border: 1px solid var(--c-electric-aqua);
}

.btn-header-cta:hover {
  background-color: var(--c-circuit-slate);
}

/* Hamburger toggle */
.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--sp-8);
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  justify-content: center;
  align-items: center;
}

.hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--c-battery-mist);
  transition: transform var(--trans-fast), opacity var(--trans-fast);
}

@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }
  .nav-toggle {
    display: flex;
  }
  .primary-nav {
    position: fixed;
    top: 52px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--c-midnight);
    flex-direction: column;
    padding: var(--sp-40) var(--sp-24);
    display: none;
    z-index: 1000;
    overflow-y: auto;
  }
  .primary-nav.is-open {
    display: flex;
  }
  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: var(--sp-8);
  }
  .nav-link {
    display: block;
    width: 100%;
    padding: var(--sp-16);
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(220, 232, 228, 0.08);
  }
}

/* Typography & Headings */
h1, h2, h3, h4 {
  color: var(--c-midnight);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.eyebrow-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  background-color: var(--c-battery-mist);
  color: var(--c-diag-teal);
  margin-bottom: var(--sp-16);
}

.section-kicker {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-copper-terminal);
  margin-bottom: var(--sp-8);
}

.section-title {
  font-size: 2rem;
  margin-bottom: var(--sp-16);
}

.section-description {
  font-size: 1.05rem;
  color: var(--c-graphite-text);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.4rem;
  }
}

/* Hero Section: Split Composition (Strict Separation) */
.hero-section {
  background: linear-gradient(175deg, #15282D 0%, #20373B 100%);
  color: var(--c-light-text);
  padding-block: var(--sp-64);
  border-bottom: 1px solid rgba(104, 166, 164, 0.2);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-40);
  align-items: center;
}

@media (min-width: 860px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-content {
  min-width: 0;
}

.hero-title {
  color: var(--c-light-text);
  font-size: 2.3rem;
  line-height: 1.15;
  margin-bottom: var(--sp-24);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.1rem;
  }
}

.hero-lead {
  font-size: 1.12rem;
  line-height: 1.65;
  color: var(--c-battery-mist);
  margin-bottom: var(--sp-40);
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-16);
}

.hero-visual-col {
  min-width: 0;
}

.hero-visual-card {
  background-color: rgba(32, 55, 59, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(220, 232, 228, 0.18);
  border-radius: var(--r-lg);
  padding: var(--sp-24);
  box-shadow: var(--shadow-glass);
}

.battery-schematic-svg {
  width: 100%;
  height: auto;
}

.technical-caption {
  margin-top: var(--sp-16);
  font-size: 0.85rem;
  color: var(--c-battery-mist);
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}

.status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--c-battery-sage);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--trans-fast);
  text-decoration: none;
  min-height: 48px;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--c-diag-teal);
  color: var(--c-light-text);
  border-color: var(--c-electric-aqua);
}

.btn-primary:hover {
  background-color: var(--c-circuit-slate);
  color: var(--c-light-text);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: rgba(220, 232, 228, 0.15);
  color: var(--c-light-text);
  border-color: rgba(220, 232, 228, 0.3);
}

.btn-secondary:hover {
  background-color: rgba(220, 232, 228, 0.25);
  color: var(--c-light-text);
}

.btn-outline {
  background-color: transparent;
  color: var(--c-midnight);
  border-color: var(--c-circuit-slate);
}

.btn-outline:hover {
  background-color: var(--c-diag-fog);
}

.btn-sm {
  font-size: 0.85rem;
  padding: 8px 16px;
  min-height: 38px;
}

.btn-block {
  width: 100%;
}

/* Cards Grid & Glass Overlay Reinterpreted as Separated Composition */
/* IMAGE -> 24-40px GAP -> SEPARATE GLASS-INSPIRED CONTENT PANEL */
.section-head {
  margin-bottom: var(--sp-40);
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-40);
}

@media (min-width: 680px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.separated-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.card-visual-wrapper {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-md);
  overflow: hidden;
  background-color: var(--c-tech-stone);
  box-shadow: var(--shadow-subtle);
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-base);
}

.separated-card:hover .card-image {
  transform: scale(1.03);
}

/* Strictly 24px - 40px gap between Image and Glass Panel */
.card-panel {
  margin-top: var(--sp-24); /* Strict separation gap */
  background: rgba(251, 252, 248, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(220, 232, 228, 0.8);
  border-radius: var(--r-md);
  padding: var(--sp-24);
  box-shadow: var(--shadow-glass);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.panel-tag {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--c-copper-terminal);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--sp-8);
}

.panel-title {
  font-size: 1.25rem;
  margin-bottom: var(--sp-16);
}

.panel-title a {
  color: var(--c-midnight);
}

.panel-title a:hover {
  color: var(--c-diag-teal);
}

.panel-body {
  font-size: 0.95rem;
  color: var(--c-graphite-text);
  line-height: 1.6;
  margin-bottom: var(--sp-24);
  flex: 1;
}

.card-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-diag-teal);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-4);
}

.card-link:hover {
  color: var(--c-copper-terminal);
}

/* Story Section */
.story-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-40);
  align-items: start;
}

@media (min-width: 860px) {
  .story-layout {
    grid-template-columns: 1.4fr 1fr;
  }
}

.story-text p {
  margin-bottom: var(--sp-16);
}

.lead-paragraph {
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--c-midnight);
}

.checklist-grid {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-16);
  margin-top: var(--sp-24);
}

.checklist-item {
  background: var(--c-diag-white);
  padding: var(--sp-16) var(--sp-24);
  border-radius: var(--r-md);
  border: 1px solid var(--c-tech-stone);
}

.item-title {
  display: block;
  font-size: 1rem;
  color: var(--c-midnight);
  margin-bottom: var(--sp-4);
}

.aside-glass-box {
  background: rgba(251, 252, 248, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--c-tech-stone);
  border-radius: var(--r-lg);
  padding: var(--sp-40);
  box-shadow: var(--shadow-glass);
}

.aside-heading {
  font-size: 1.3rem;
  margin-bottom: var(--sp-16);
}

.aside-text {
  font-size: 1rem;
  font-style: italic;
  color: var(--c-graphite-text);
  margin-bottom: var(--sp-24);
}

.pipeline-steps {
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
  margin-bottom: var(--sp-24);
}

.pipeline-step {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 10px 14px;
  background-color: var(--c-diag-fog);
  border-radius: var(--r-sm);
}

.step-badge {
  background-color: var(--c-diag-teal);
  color: var(--c-light-text);
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.75rem;
}

/* Sub-Pages Header */
.page-header {
  padding-block: var(--sp-40) var(--sp-24);
  border-bottom: 1px solid var(--c-soft-mint);
}

.page-title {
  font-size: 2.2rem;
  margin-bottom: var(--sp-16);
}

@media (min-width: 768px) {
  .page-title {
    font-size: 2.8rem;
  }
}

.page-lead {
  font-size: 1.15rem;
  max-width: 820px;
  color: var(--c-graphite-text);
  line-height: 1.6;
}

/* Split Article Layout for Sub-Pages */
.split-article {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-40);
}

@media (min-width: 860px) {
  .split-article {
    grid-template-columns: 1.5fr 1fr;
  }
}

.article-body h2 {
  font-size: 1.6rem;
  margin-top: var(--sp-40);
  margin-bottom: var(--sp-16);
}

.article-body h2:first-of-type {
  margin-top: 0;
}

.article-body p {
  margin-bottom: var(--sp-16);
  font-size: 1.02rem;
  line-height: 1.7;
}

.article-body ul, .article-body ol {
  margin-bottom: var(--sp-24);
  padding-left: var(--sp-24);
}

.article-body li {
  margin-bottom: var(--sp-8);
  font-size: 1rem;
}

.concept-callout {
  background-color: var(--c-battery-mist);
  border-left: 4px solid var(--c-diag-teal);
  padding: var(--sp-24);
  border-radius: var(--r-sm);
  margin-block: var(--sp-24);
}

.concept-callout p:last-child {
  margin-bottom: 0;
}

.comparison-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-16);
  margin-block: var(--sp-24);
}

@media (min-width: 600px) {
  .comparison-panel {
    grid-template-columns: 1fr 1fr;
  }
}

.comp-col {
  background: var(--c-diag-fog);
  border: 1px solid var(--c-soft-mint);
  border-radius: var(--r-md);
  padding: var(--sp-16);
}

.comp-col h4 {
  font-size: 1.05rem;
  margin-bottom: var(--sp-12);
  color: var(--c-diag-teal);
}

.comp-col ul {
  padding-left: var(--sp-16);
  margin-bottom: 0;
}

/* Sidebar with Strict Separation */
.article-sidebar {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sidebar-visual {
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  aspect-ratio: 4 / 3;
}

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

/* Exactly 32px physical separation gap between visual and glass panel */
.sidebar-panel {
  margin-top: 32px;
  background: rgba(251, 252, 248, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--c-soft-mint);
  border-radius: var(--r-md);
  padding: var(--sp-24);
  box-shadow: var(--shadow-glass);
}

.panel-heading {
  font-size: 1.2rem;
  margin-bottom: var(--sp-16);
}

.panel-text {
  font-style: italic;
  font-size: 0.95rem;
  margin-bottom: var(--sp-24);
}

.sidebar-meta-block {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding-block: var(--sp-8);
  border-top: 1px solid var(--c-diag-fog);
  margin-bottom: var(--sp-16);
}

.meta-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--c-muted-slate);
  letter-spacing: 0.05em;
}

.meta-value {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--c-midnight);
}

.sidebar-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--sp-24);
}

.sidebar-list li {
  padding-block: 6px;
  border-bottom: 1px solid var(--c-diag-fog);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
}

.sidebar-list li::before {
  content: "•";
  color: var(--c-copper-terminal);
  font-weight: bold;
  display: inline-block;
  width: 1em;
  margin-right: 6px;
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin-block: var(--sp-24);
}

.diagnostic-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
  background-color: var(--c-diag-white);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.diagnostic-table th, .diagnostic-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--c-diag-fog);
}

.diagnostic-table th {
  background-color: var(--c-deep-graphite);
  color: var(--c-light-text);
  font-weight: 600;
}

.diagnostic-table tr:hover td {
  background-color: rgba(220, 232, 228, 0.25);
}

/* Workflow Steps */
.workflow-steps {
  display: flex;
  flex-direction: column;
  gap: var(--sp-16);
  margin-block: var(--sp-24);
}

.step-card {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: var(--sp-16);
  background-color: var(--c-diag-white);
  border: 1px solid var(--c-soft-mint);
  border-radius: var(--r-md);
  padding: var(--sp-24);
}

.step-num {
  font-size: 1.4rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--c-copper-terminal);
}

.step-content h3 {
  font-size: 1.15rem;
  margin-bottom: var(--sp-8);
}

.step-content p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* Certification Levels */
.cert-levels {
  display: flex;
  flex-direction: column;
  gap: var(--sp-16);
  margin-block: var(--sp-24);
}

.level-box {
  background: var(--c-diag-white);
  border: 1px solid var(--c-soft-mint);
  border-left: 4px solid var(--c-diag-teal);
  border-radius: var(--r-sm);
  padding: var(--sp-16) var(--sp-24);
}

.level-box h4 {
  font-size: 1.05rem;
  margin-bottom: var(--sp-8);
}

.level-box p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Buying Guide Checklist & Tests */
.question-list {
  list-style: none;
  padding-left: 0;
  margin-block: var(--sp-24);
}

.question-list li {
  background-color: var(--c-diag-white);
  border: 1px solid var(--c-soft-mint);
  border-radius: var(--r-sm);
  padding: var(--sp-16);
  margin-bottom: var(--sp-16);
  font-size: 0.98rem;
}

.question-list strong {
  display: block;
  color: var(--c-midnight);
  margin-bottom: var(--sp-4);
  font-size: 1.05rem;
}

.charging-test-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-16);
  margin-block: var(--sp-24);
}

@media (min-width: 600px) {
  .charging-test-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.test-item {
  background: var(--c-diag-fog);
  border: 1px solid var(--c-soft-mint);
  border-radius: var(--r-md);
  padding: var(--sp-24);
}

.test-item h4 {
  font-size: 1.1rem;
  margin-bottom: var(--sp-8);
  color: var(--c-diag-teal);
}

.test-item p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.buyer-checklist {
  display: flex;
  flex-direction: column;
  gap: var(--sp-16);
  margin-block: var(--sp-24);
}

.checklist-row {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-16);
  background-color: var(--c-diag-white);
  border: 1px solid var(--c-soft-mint);
  padding: var(--sp-16);
  border-radius: var(--r-sm);
}

.chk-box {
  color: var(--c-diag-teal);
  font-weight: bold;
  font-size: 1.2rem;
  line-height: 1;
}

/* Legal Pages */
.legal-content {
  max-width: 820px;
  margin-inline: auto;
}

.legal-content h2 {
  font-size: 1.4rem;
  margin-top: var(--sp-40);
  margin-bottom: var(--sp-16);
}

.legal-content p {
  margin-bottom: var(--sp-16);
  line-height: 1.7;
}

.legal-content ul {
  padding-left: var(--sp-24);
  margin-bottom: var(--sp-24);
}

.legal-content li {
  margin-bottom: var(--sp-8);
}

.legal-address-block {
  background-color: var(--c-diag-fog);
  border-left: 3px solid var(--c-circuit-slate);
  padding: var(--sp-16) var(--sp-24);
  border-radius: var(--r-sm);
  margin-block: var(--sp-16);
}

/* Contact Page Layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-40);
  align-items: start;
}

@media (min-width: 860px) {
  .contact-grid {
    grid-template-columns: 1.3fr 1fr;
  }
}

.contact-form-panel {
  background: var(--c-diag-white);
  border: 1px solid var(--c-soft-mint);
  border-radius: var(--r-lg);
  padding: var(--sp-40);
  box-shadow: var(--shadow-glass);
}

.panel-form-title {
  font-size: 1.7rem;
  margin-bottom: var(--sp-8);
}

.panel-form-subtitle {
  color: var(--c-graphite-text);
  margin-bottom: var(--sp-24);
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: var(--sp-24);
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--c-midnight);
  margin-bottom: var(--sp-8);
}

.required-mark {
  color: var(--c-copper-terminal);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--c-tech-ink);
  background-color: var(--c-paper-white);
  border: 1px solid var(--c-tech-stone);
  border-radius: var(--r-sm);
  transition: border-color var(--trans-fast), box-shadow var(--trans-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--c-electric-aqua);
  box-shadow: 0 0 0 3px rgba(104, 166, 164, 0.25);
  background-color: var(--c-diag-white);
}

.form-input.is-invalid, .form-select.is-invalid, .form-textarea.is-invalid {
  border-color: #c2410c;
  background-color: #fff7ed;
}

.field-error {
  font-size: 0.82rem;
  color: #c2410c;
  margin-top: var(--sp-4);
  min-height: 18px;
}

.btn-submit {
  width: 100%;
  padding-block: 14px;
}

.form-feedback {
  padding: var(--sp-16);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-24);
  display: flex;
  gap: var(--sp-16);
  align-items: flex-start;
}

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

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: var(--sp-24);
}

.info-card {
  background: var(--c-diag-white);
  border: 1px solid var(--c-soft-mint);
  border-radius: var(--r-lg);
  padding: var(--sp-24);
  box-shadow: var(--shadow-subtle);
}

.info-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--sp-16);
}

.company-detail {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--sp-16);
}

.direct-email {
  font-size: 0.95rem;
  margin-bottom: var(--sp-16);
}

.operational-notice {
  font-size: 0.85rem;
  color: var(--c-muted-slate);
  display: block;
}

/* Static Map Block */
.static-map-box {
  height: 220px;
  background-color: var(--c-deep-graphite);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border: 1px solid var(--c-circuit-slate);
  box-shadow: var(--shadow-subtle);
}

.map-grid-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(220, 232, 228, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220, 232, 228, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
}

.map-pin-pulse {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-8);
}

.pin-marker {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--c-copper-terminal);
  box-shadow: 0 0 0 6px rgba(189, 121, 95, 0.35);
}

.pin-label {
  background-color: var(--c-midnight);
  color: var(--c-battery-mist);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-circuit-slate);
}

.map-coordinates {
  position: absolute;
  bottom: 12px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--c-battery-sage);
  z-index: 2;
}

/* Footer (Identical Across Pages) */
.site-footer {
  background-color: var(--c-midnight);
  color: var(--c-battery-mist);
  padding-top: var(--sp-64);
  padding-bottom: var(--sp-40);
  border-top: 1px solid rgba(220, 232, 228, 0.12);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-40);
  margin-bottom: var(--sp-40);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-logo {
  margin-bottom: var(--sp-16);
}

.footer-tagline {
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: var(--sp-16);
  color: var(--c-battery-mist);
}

.footer-meta {
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--c-muted-slate);
}

.footer-meta a {
  color: var(--c-battery-sage);
}

.footer-heading {
  color: var(--c-light-text);
  font-size: 1rem;
  margin-bottom: var(--sp-16);
}

.footer-links {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
}

.footer-links a {
  color: var(--c-battery-mist);
  font-size: 0.88rem;
  transition: color var(--trans-fast);
}

.footer-links a:hover {
  color: var(--c-electric-aqua);
}

.footer-bottom {
  padding-top: var(--sp-24);
  border-top: 1px solid rgba(220, 232, 228, 0.08);
  font-size: 0.8rem;
  color: var(--c-muted-slate);
  text-align: center;
}

/* Cookie Banner (Fixed Bottom) */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(21, 40, 45, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--c-light-text);
  border-top: 1px solid rgba(104, 166, 164, 0.3);
  padding-block: var(--sp-16);
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-inner {
  display: flex;
  flex-direction: column;
  gap: var(--sp-16);
  align-items: flex-start;
}

@media (min-width: 768px) {
  .cookie-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cookie-text {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--c-battery-mist);
  margin-bottom: 0;
}

.cookie-text a {
  color: var(--c-electric-aqua);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-8);
  flex-shrink: 0;
}

/* Responsive breakpoint below 400px */
@media (max-width: 399px) {
  :root {
    --sp-64: 40px;
    --sp-40: 24px;
    --sp-24: 16px;
  }
  .hero-title {
    font-size: 1.9rem;
  }
  .btn {
    width: 100%;
    font-size: 0.9rem;
  }
  .cookie-buttons {
    width: 100%;
  }
  .cookie-buttons .btn {
    width: 100%;
  }
}

/* Accessibility: Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}