:root {
  --bg: #07140f;
  --bg-2: #0b1d16;
  --panel: #0f241b;
  --panel-2: #142d22;
  --panel-3: #ffffff;
  --text: #f5fff8;
  --text-dark: #102018;
  --muted: #c7d8ce;
  --muted-dark: #52665a;
  --green: #34d27b;
  --green-2: #97f3bd;
  --amber: #ffe08a;
  --line: rgba(255,255,255,.14);
  --line-dark: rgba(16,32,24,.12);
  --shadow: 0 22px 70px rgba(0,0,0,.34);
  --radius-lg: 34px;
  --radius: 22px;
  --radius-sm: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 0%, rgba(52,210,123,.30), transparent 34rem),
    radial-gradient(circle at 100% 16%, rgba(151,243,189,.14), transparent 32rem),
    linear-gradient(180deg, #06120d 0%, var(--bg) 45%, #091811 100%);
  line-height: 1.6;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.42), transparent 70%);
}
a { color: inherit; }
img { display:block; max-width:100%; height:auto; }
.container { width: min(1160px, calc(100% - 36px)); margin: 0 auto; }
.header {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(7,20,15,.86);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.nav { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.logo { font-weight: 950; letter-spacing: .08em; text-decoration: none; font-size: 1rem; }
.logo span { color: var(--green); }
.nav-links { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 800; font-size: .95rem; }
.nav-links a:hover, .footer a:hover { color: #fff; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 12px 18px;
  background: linear-gradient(135deg, var(--green), var(--green-2));
  color: #052111;
  font-weight: 950;
  text-decoration: none;
  border: 0;
  box-shadow: 0 12px 30px rgba(52,210,123,.22);
  line-height: 1.15;
}
.btn.secondary { background: rgba(255,255,255,.07); color: var(--text); border: 1px solid var(--line); box-shadow: none; }
.btn.small { padding: 9px 13px; font-size: .88rem; }
.hero { padding: 70px 0 38px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .82fr); gap: 36px; align-items: center; }
.kicker { color: var(--green); font-weight: 950; text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; }
h1 { font-size: clamp(2.35rem, 7vw, 5.4rem); line-height: .94; margin: 12px 0 18px; letter-spacing: -.065em; max-width: 980px; }
h2 { font-size: clamp(1.65rem, 4vw, 3rem); line-height: 1.08; letter-spacing: -.045em; margin: 0 0 16px; }
h3 { margin: 0 0 9px; line-height: 1.18; letter-spacing: -.02em; }
p { margin: 0 0 16px; color: var(--muted); }
.lede { font-size: clamp(1.08rem, 2vw, 1.35rem); max-width: 760px; color: #e8fff0; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.pill-row { display:flex; gap:10px; flex-wrap:wrap; margin-top:22px; }
.pill { border:1px solid var(--line); border-radius:999px; padding:8px 12px; color:#eafff0; background:rgba(255,255,255,.055); font-weight:800; font-size:.9rem; }
.media-panel {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.035));
  border-radius: var(--radius-lg);
  overflow:hidden;
  box-shadow: var(--shadow);
}
.media-panel .hero-img { width:100%; aspect-ratio: 4 / 3; object-fit: cover; }
.media-panel::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 48%, rgba(0,0,0,.78)); pointer-events:none; }
.media-caption { position:absolute; left:22px; right:22px; bottom:20px; z-index:1; }
.media-caption strong { display:block; font-size:1.35rem; letter-spacing:-.03em; }
.media-caption span { color:var(--muted); font-weight:750; }
.floating-card {
  position:absolute;
  right:18px;
  top:18px;
  z-index:2;
  border-radius:18px;
  padding:12px 14px;
  background:rgba(5,20,13,.78);
  border:1px solid var(--line);
  backdrop-filter:blur(12px);
  box-shadow: 0 12px 30px rgba(0,0,0,.22);
}
.floating-card b { color:var(--green-2); }
.section { padding: 42px 0; position:relative; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feature-strip { display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap:14px; margin-top:34px; }
.feature {
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:18px;
  background: rgba(255,255,255,.06);
}
.feature .icon { font-size:1.4rem; line-height:1; margin-bottom:10px; }
.feature strong { display:block; }
.feature p { font-size:.93rem; margin:5px 0 0; }
.card {
  background: linear-gradient(180deg, rgba(255,255,255,.083), rgba(255,255,255,.036));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card-pad { padding:22px; }
.article-card { text-decoration: none; display: grid; min-height: 100%; transition: transform .18s ease, border-color .18s ease; }
.article-card:hover { transform: translateY(-3px); border-color: rgba(52,210,123,.45); }
.article-thumb { width:100%; aspect-ratio: 16 / 9; object-fit: cover; }
.article-card-content { padding:20px; }
.article-card time { color: var(--green-2); font-weight: 950; font-size: .83rem; }
.article-card h2 { font-size: 1.36rem; letter-spacing: -.035em; margin: 10px 0 10px; }
.tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.tag { border: 1px solid var(--line); border-radius: 999px; padding: 5px 10px; color: var(--muted); font-size: .8rem; font-weight:750; background:rgba(255,255,255,.04); }
.breadcrumbs { color: var(--muted); font-size: .9rem; margin-bottom: 18px; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.article-hero { padding: 48px 0 30px; }
.article-title-wrap { max-width: 900px; }
.article-hero-card { margin-top:28px; }
.article-hero-card img { width:100%; max-height: 520px; object-fit: cover; }
.article-meta-row { display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; align-items:center; padding:16px 20px; border-top:1px solid var(--line); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 26px; align-items: start; }
.article-body {
  background: #fff;
  color: var(--text-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 46px);
  box-shadow: 0 20px 60px rgba(0,0,0,.24);
}
.article-body p { color: var(--muted-dark); font-size:1.05rem; }
.article-body h2 { color: var(--text-dark); margin-top: 36px; }
.article-body h2:first-child { margin-top: 0; }
.article-body ul, .article-body ol { color: var(--muted-dark); padding-left: 1.2rem; }
.article-body li { margin-bottom: 9px; }
.article-body a { color:#116b3b; font-weight:800; }
.quick-answer {
  border-radius: 22px;
  padding: 20px;
  border: 1px solid rgba(52,210,123,.38);
  background: linear-gradient(135deg, rgba(52,210,123,.16), rgba(52,210,123,.045));
  margin-bottom: 28px;
}
.quick-answer p { margin: 6px 0 0; color:#2d4737; }
.inline-cta {
  margin: 34px 0 0;
  padding: 26px;
  border-radius: 28px;
  background: linear-gradient(135deg, #092016, #123724);
  color: #fff;
  border: 1px solid rgba(255,255,255,.12);
}
.inline-cta p { color: var(--muted); }
.sidebar { position: sticky; top: 96px; display: grid; gap: 16px; }
.sidebar .card { box-shadow: 0 14px 38px rgba(0,0,0,.23); }
.vehicle-card img { width:100%; aspect-ratio: 16 / 10; object-fit: cover; }
.vehicle-card-content { padding:18px; }
.vehicle-card .meta { color: var(--green-2); font-weight: 950; font-size: .82rem; margin-bottom: 7px; text-transform:uppercase; letter-spacing:.08em; }
.vehicle-card h3 { color: #fff; }
.vehicle-card p { font-size: .94rem; }
.spec-list { display:flex; gap:7px; flex-wrap:wrap; margin: 12px 0 2px; }
.spec { font-size:.78rem; border:1px solid var(--line); border-radius:999px; padding:5px 8px; color:#eaffef; background:rgba(255,255,255,.055); font-weight:800; }
.cta-band {
  padding: clamp(24px,4vw,36px);
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(52,210,123,.22), rgba(255,255,255,.06));
  border: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  box-shadow: var(--shadow);
}
.notice { font-size: .92rem; color: var(--muted); }
.footer { margin-top: 52px; padding: 30px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; }
.footer a { color: var(--muted); }
@media (max-width: 920px) {
  .hero-grid, .grid, .grid.two, .split, .feature-strip { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .hero { padding-top: 48px; }
  .article-hero { padding-top: 34px; }
  .nav { align-items: flex-start; }
  h1 { letter-spacing:-.05em; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 26px, 1160px); }
  .nav-links { gap:10px; }
  .nav-links a:not(.btn) { font-size:.88rem; }
  .btn { width:100%; }
  .nav .btn { width:auto; }
  .actions { width:100%; }
}


/* Article-specific utility blocks */
.math-card {
  margin: 24px 0;
  padding: 22px;
  border-radius: 24px;
  background: #f4fbf6;
  border: 1px solid rgba(17,107,59,.18);
  color: #102018;
}
.math-card h3 { margin: 0 0 10px; color: #102018; }
.math-card p { color: #33483b; margin-bottom: 10px; }
.math-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}
.math-item {
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid rgba(16,32,24,.10);
  padding: 14px;
}
.math-item strong { display: block; font-size: 1.1rem; color: #102018; }
.math-item span { display: block; color: #52665a; font-size: .92rem; margin-top: 4px; }
.legal-note {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(16,32,24,.12);
  color: #738277 !important;
  font-size: .82rem !important;
  line-height: 1.45;
}
.callout-line {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0 6px;
}
.callout-line div {
  border-radius: 20px;
  padding: 16px;
  border: 1px solid rgba(16,32,24,.10);
  background: #fff;
}
.callout-line b { color: #116b3b; }
@media (max-width: 760px) {
  .math-grid, .callout-line { grid-template-columns: 1fr; }
}

/* Contrast fixes: primary CTAs and dark article CTA blocks */
:root {
  --purple: #6d28d9;
  --purple-2: #8b5cf6;
  --purple-dark: #4c1d95;
}

.btn {
  background: linear-gradient(135deg, var(--purple-dark), var(--purple));
  color: #ffffff !important;
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 12px 30px rgba(109,40,217,.28);
  text-shadow: 0 1px 1px rgba(0,0,0,.25);
}

.btn:hover,
.btn:focus-visible {
  background: linear-gradient(135deg, var(--purple), var(--purple-2));
  color: #ffffff !important;
  outline: 2px solid rgba(151,243,189,.55);
  outline-offset: 3px;
}

.btn.secondary {
  background: rgba(255,255,255,.08);
  color: var(--text) !important;
  border: 1px solid var(--line);
  box-shadow: none;
  text-shadow: none;
}

.btn.secondary:hover,
.btn.secondary:focus-visible {
  background: rgba(255,255,255,.14);
  color: #ffffff !important;
}

.article-body .inline-cta,
.article-body .inline-cta h2,
.article-body .inline-cta h3,
.article-body .inline-cta p,
.article-body .inline-cta a {
  color: #ffffff;
}

.article-body .inline-cta p {
  color: #d7e8dd;
}

.article-body .inline-cta .kicker {
  color: var(--green-2);
}

.article-body .inline-cta a:not(.btn) {
  color: #ffffff;
  text-decoration-color: rgba(255,255,255,.55);
}


/* Blog image placeholders for pages awaiting final photo filenames */
.photo-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 20%, rgba(151,243,189,.22), transparent 34%),
    radial-gradient(circle at 82% 10%, rgba(139,92,246,.24), transparent 34%),
    linear-gradient(135deg, rgba(10,39,25,.98), rgba(28,78,50,.96));
  color: #ffffff;
  font-weight: 950;
  letter-spacing: -.03em;
}
.photo-placeholder span {
  display:block;
  max-width: 620px;
  font-size: clamp(1.4rem, 4vw, 2.8rem);
  line-height: .95;
}
.photo-placeholder small {
  display:block;
  margin-top: 12px;
  color: #d7e8dd;
  font-size: .94rem;
  font-weight: 800;
  letter-spacing: .02em;
}
.vehicle-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 18px;
  background: linear-gradient(135deg, rgba(10,39,25,.98), rgba(76,29,149,.78));
  color: #ffffff;
  font-weight: 950;
}
.vehicle-placeholder span { display:block; max-width: 320px; }