/* SkeletKey Website — Dark Premium Theme */
:root {
  --bg: #0B0F19;
  --surface: #12161F;
  --surface-2: #1A1F2B;
  --border: #2A3142;
  --accent: #7A8494;
  --accent-hover: #9AA3B0;
  --brake-red: #C41E3A;
  --brake-red-hover: #E03050;
  --text: #F8FAFC;
  --text-secondary: #D8DEE9;
  --text-muted: #A8B4C4;
  --radius: 12px;
  --max-width: 1440px;
  --font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ========== NAV ========== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}

.nav-logo-text span {
  color: var(--accent);
}

.nav-logo-key {
  display: block;
  width: 42px;
  height: 40px;
  object-fit: contain;
  margin: 0 0.1rem 0 0;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--brake-red);
  color: #F8FAFC !important;
  padding: 0.55rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s, transform 0.15s;
}

.nav-cta:hover {
  background: var(--brake-red-hover);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ========== HERO ========== */
.hero {
  min-height: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 6.5rem 1.5rem 0.5rem;
  position: relative;
  background: radial-gradient(ellipse at 50% 0%, #1A1F2B 0%, var(--bg) 70%);
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brake-red);
  border: 1px solid var(--brake-red);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.75rem;
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 1100px;
  margin-bottom: 1.25rem;
}

.hero h1 .gold {
  color: var(--accent);
}

.hero-sub + .hero-sub {
  margin-top: 0.75rem;
}
.section-lead + .section-lead {
  margin-top: 0.85rem;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--brake-red);
  color: #F8FAFC;
}

.btn-primary:hover {
  background: var(--brake-red-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

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

/* ========== DIFFERENTIATORS ========== */
.diff {
  padding: 4rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.diff-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  text-align: center;
  transition: border-color 0.2s;
}

.diff-card:hover {
  border-color: var(--accent);
}

.diff-card .icon {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: var(--accent);
}

.diff-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.diff-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ========== SECTIONS COMMON ========== */
.section {
  padding: 5.5rem 1.5rem;
}

/* Pull product photo up under hero CTAs */
#bike.section {
  padding-top: 0.85rem;
  padding-bottom: 3.5rem;
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.section-lead {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}

/* ========== THE BIKE ========== */
.bike-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3.5rem;
  align-items: start;
  margin-top: 0;
}

.bike-visual {
  background: #0a0a0f;
  border: 1px solid var(--border);
  border-radius: 16px;
  aspect-ratio: 6/5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.bike-visual picture,
.battery-visual picture {
  width: 100%;
  height: 100%;
  display: block;
}

.bike-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  padding: 0;
  display: block;
}

.bike-copy h2 {
  font-size: 1.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.bike-copy p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.bike-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.stat {
  background: var(--surface-2);
  border-radius: 10px;
  padding: 1.1rem 1.25rem;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.weight-breakdown {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  line-height: 1.5;
}

/* ========== SPECS / COMPARISON ========== */
.specs {
  background: var(--surface);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
  font-size: 0.95rem;
}

.compare-table th,
.compare-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.compare-table th {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.compare-table th.brand-header {
  text-transform: none;
  letter-spacing: -0.02em;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.compare-table th.brand-header span {
  color: var(--accent);
}

.compare-table td:first-child {
  color: var(--text-secondary);
}

.compare-table .highlight {
  color: var(--accent);
  font-weight: 600;
}

.compare-table tr:last-child td {
  border-bottom: none;
}

/* ========== FOLD & TRAVEL ========== */
.fold-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.fold-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.fold-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.fold-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ========== OWNERSHIP ========== */
.ownership-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.own-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}

.own-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
  color: var(--accent);
}

.own-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ========== ORDER CTA ========== */
.order-section {
  text-align: center;
  padding: 6rem 1.5rem;
  background: radial-gradient(ellipse at 50% 100%, #1A1F2B 0%, var(--bg) 65%);
}

.order-section h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.order-section p {
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 2.25rem;
  font-size: 1.1rem;
}

.price-tag {
  display: inline-block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--brake-red);
  margin-bottom: 0.5rem;
}

.price-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* ========== FOOTER ========== */
.footer {
  border-top: 1px solid var(--border);
  padding: 3.5rem 1.5rem 2rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
}

.footer-brand {
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.footer-brand span {
  color: var(--accent);
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 280px;
  line-height: 1.55;
}

.footer h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.footer ul {
  list-style: none;
}

.footer li {
  margin-bottom: 0.5rem;
}

.footer a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}

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

.footer-bottom {
  max-width: var(--max-width);
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .diff-grid,
  .fold-grid {
    grid-template-columns: 1fr;
  }

  .bike-grid {
    grid-template-columns: 1fr;
  }

  .ownership-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem;
    gap: 1.25rem;
  }
}

@media (max-width: 600px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2.3rem;
  }

  .bike-stats {
    grid-template-columns: 1fr;
  }
}

/* ========== ORDER FORM ========== */
.order-form {
  max-width: 560px;
  margin: 2.5rem auto 0;
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-submit {
  width: 100%;
  margin-top: 0.5rem;
  padding: 1rem;
  font-size: 1rem;
}

.form-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ========== BATTERY TECHNOLOGY ========== */
.battery-section {
  background: var(--surface);
}

.battery-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 3rem;
}

.battery-visual {
  background: #0a0a0f;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.battery-visual .bike-image {
  padding: 0.75rem;
  object-fit: contain;
  width: 100%;
  aspect-ratio: 6/5;
  background: #0a0a0f;
}

.battery-caption {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
  padding: 0 1rem 1.25rem;
  line-height: 1.45;
}

.battery-copy h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--accent);
  margin: 1.5rem 0 0.5rem;
}

.battery-copy h3:first-child {
  margin-top: 0;
}

.battery-copy p {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
  margin-bottom: 0.75rem;
}

.battery-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-top: 1.75rem;
}

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

.step-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem 1.25rem;
  text-align: center;
}

.step-num {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.step-card h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .battery-grid {
    grid-template-columns: 1fr;
  }
  .battery-steps {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .battery-steps {
    grid-template-columns: 1fr;
  }
}

/* ========== STORY ========== */
.story-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.story-copy p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.story-ig {
  color: var(--brake-red);
  font-weight: 600;
  font-size: 0.95rem;
}

.story-ig:hover {
  color: var(--brake-red-hover);
}

.story-visual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.55;
}

.story-note a {
  color: var(--accent);
}

/* ========== FAQ ========== */
.faq-section {
  background: var(--surface);
}

.faq-list {
  max-width: 720px;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}

.faq-item:first-child {
  padding-top: 0.5rem;
}

.faq-item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.faq-item p {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .story-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== HISTORY / ITERATIONS ========== */
.history-section {
  background: var(--bg);
}

.history-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
  margin-top: 2rem;
}

.history-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.history-img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  display: block;
  background: #0a0a0f;
}

.history-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.1rem 1.25rem 0.4rem;
  color: var(--text);
}

.history-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0 1.25rem 1.25rem;
}

@media (max-width: 700px) {
  .history-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== SMART DISPLAY / PHONE ========== */
.phone-section {
  background: var(--surface);
}

.phone-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.phone-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem 1.4rem;
}

.phone-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.phone-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 700px) {
  .phone-grid {
    grid-template-columns: 1fr;
  }
}

/* Highlighted competitive claims */
p strong,
.section-lead strong,
.hero-sub strong,
.diff-card strong,
.fold-card strong,
.phone-card strong,
.own-card strong,
.battery-copy strong {
  color: var(--text);
  font-weight: 700;
}

/* Toast notification after form submit */
.sk-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  z-index: 9999;
  opacity: 0;
  transition: transform 0.35s ease, opacity 0.35s ease;
  max-width: min(420px, calc(100vw - 2rem));
  text-align: center;
  pointer-events: none;
}

.sk-toast-success {
  border-color: #3d8b5f;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(61, 139, 95, 0.3);
}

.sk-toast-error {
  border-color: var(--brake-red);
}

.sk-toast-show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ========== MAINTAINABILITY ========== */
.maintain-section {
  background: var(--bg);
}

.maintain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.maintain-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem 1.4rem;
}

.maintain-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.maintain-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 700px) {
  .maintain-grid {
    grid-template-columns: 1fr;
  }
}

/* Phone mount product visual */
.phone-visual {
  margin: 2rem 0 2.25rem;
  background: #0a0a0f;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  max-width: 720px;
}

.phone-visual picture,
.phone-mount-image {
  display: block;
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: contain;
  background: #0a0a0f;
}

.phone-caption {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
  padding: 0.75rem 1rem 1rem;
  margin: 0;
}

/* Work with us / Co-Founder */
.work-section .section-lead {
  max-width: 640px;
  margin-bottom: 1.75rem;
}
.work-card {
  background: var(--surface, #12141c);
  border: 1px solid var(--border, #2a2d3a);
  border-radius: 14px;
  padding: 1.35rem 1.5rem;
  margin-bottom: 1rem;
}
.work-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
  color: var(--text, #e8eaf0);
}
.work-card ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--text-secondary, #9aa3b5);
}
.work-card li {
  margin-bottom: 0.55rem;
  line-height: 1.55;
}
.work-card li strong {
  color: var(--text, #e8eaf0);
}
.work-card p {
  color: var(--text-secondary, #9aa3b5);
  margin-bottom: 0.75rem;
  line-height: 1.6;
}
.work-cta-card {
  border-color: rgba(192, 197, 204, 0.35);
}
.work-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
  margin-bottom: 0;
}

/* Fast Charge network */
.charge-section .section-lead {
  max-width: 720px;
}
.charge-pair,
.charge-stations {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 1.75rem 1.25rem 1.75rem;
}
@media (min-width: 900px) {
  .charge-pair,
  .charge-stations {
    margin-left: 2.5rem;
    margin-right: 2.5rem;
  }
}
.charge-card {
  margin: 0;
  background: var(--surface, #12141c);
  border: 1px solid var(--border, #2a2d3a);
  border-radius: 14px;
  overflow: hidden;
}
.charge-img {
  display: block;
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  background: #0a0a0f;
}
.charge-card figcaption {
  padding: 0.85rem 1rem 1rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--text-secondary, #9aa3b5);
}
.charge-card figcaption strong {
  color: var(--text, #e8eaf0);
}
.charge-map {
  margin: 1.75rem 1.25rem 0;
  background: var(--surface, #12141c);
  border: 1px solid var(--border, #2a2d3a);
  border-radius: 16px;
  overflow: hidden;
}
@media (min-width: 900px) {
  .charge-map {
    margin-left: 2.5rem;
    margin-right: 2.5rem;
  }
}
.charge-map-img {
  display: block;
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  background: #0e1118;
}
.charge-map figcaption {
  padding: 1rem 1.15rem 1.15rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-secondary, #9aa3b5);
}
.charge-map figcaption strong {
  color: var(--text, #e8eaf0);
}
@media (max-width: 768px) {
  .charge-pair,
  .charge-stations {
    grid-template-columns: 1fr;
  }
}

.charge-map-link {
  display: block;
  position: relative;
  text-decoration: none;
  color: inherit;
}
.charge-map-link:hover .charge-map-img {
  opacity: 0.92;
}
.charge-map-cta {
  position: absolute;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  background: rgba(10, 12, 18, 0.88);
  border: 1px solid rgba(212, 175, 55, 0.55);
  color: #f8fafc;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}
.charge-map-link:hover .charge-map-cta {
  border-color: #d4af37;
  background: rgba(18, 20, 28, 0.95);
}