/* ============================================================
   kamuturu — premium site stylesheet v1.9.2
   Design: dark luxury / editorial / high-conversion
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Syne:wght@700;800&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  --bg:      #05070F;
  --bg2:     #080C1A;
  --bg3:     #0C1020;
  --text:    rgba(255,255,255,.94);
  --muted:   rgba(255,255,255,.65);
  --muted2:  rgba(255,255,255,.44);
  --surface: rgba(255,255,255,.055);
  --surface2:rgba(255,255,255,.09);
  --border:  rgba(255,255,255,.10);
  --border2: rgba(255,255,255,.20);
  --accentA: #22D3EE;
  --accentB: #A78BFA;
  --accentC: #34D399;
  --grad-text: linear-gradient(110deg, #22D3EE 0%, #A78BFA 50%, #34D399 100%);
  --grad-btn:  linear-gradient(110deg, #22D3EE, #A78BFA, #34D399);
  --shadow-sm: 0 4px 16px rgba(0,0,0,.35);
  --shadow:    0 12px 44px rgba(0,0,0,.50);
  --shadow-lg: 0 24px 72px rgba(0,0,0,.60);
  --radius:    16px;
  --radius2:   24px;
  --radius3:   32px;
  --container: 1140px;
  --navH:      72px;
  --focus:     0 0 0 3px rgba(34,211,238,.40), 0 0 0 6px rgba(167,139,250,.22);
  --font-sans: 'Noto Sans JP', ui-sans-serif, system-ui, -apple-system, 'Hiragino Sans', 'Yu Gothic UI', sans-serif;
  --font-display: 'Syne', 'Noto Sans JP', sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; text-size-adjust: 100%; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 1000px 600px at 15% -5%, rgba(34,211,238,.18), transparent 55%),
    radial-gradient(ellipse 800px 700px at 80% 5%,  rgba(167,139,250,.15), transparent 55%),
    radial-gradient(ellipse 700px 600px at 60% 110%,rgba(52,211,153,.11),  transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2) 60%, var(--bg3));
  background-attachment: fixed;
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
p { line-height: 1.85; }
small { color: var(--muted2); }
::selection { background: rgba(34,211,238,.22); }

.skip-link {
  position: absolute; left: -999px; top: 8px;
  background: #fff; color: #000;
  padding: 10px 14px; border-radius: 10px; z-index: 9999; font-weight: 700;
}
.skip-link:focus { left: 14px; box-shadow: var(--focus); }

/* ---------- Layout ---------- */
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.section   { padding: 88px 0; }
.grid      { display: grid; gap: 16px; }
.cards-3   { grid-template-columns: repeat(3, 1fr); }
.cards-2   { grid-template-columns: repeat(2, 1fr); }
.split     { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: stretch; }

/* ---------- Typography ---------- */
.grad {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; margin-bottom: 28px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 40px);
  letter-spacing: -0.8px; line-height: 1.15; font-weight: 800;
}
.section-header p { color: var(--muted); max-width: 56ch; font-size: 15px; }

/* ---------- Card ---------- */
.card {
  border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--surface); padding: 22px;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, border-color .25s ease, background .25s ease, box-shadow .25s ease;
}
.card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(300px 200px at 0% 0%, rgba(34,211,238,.08), transparent 70%);
  opacity: 0; transition: opacity .4s ease; pointer-events: none;
}
.card:hover { transform: translateY(-3px); border-color: var(--border2); background: var(--surface2); box-shadow: var(--shadow); }
.card:hover::before { opacity: 1; }
.card .top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.tag {
  font-size: 11px; font-weight: 700; color: var(--muted);
  border: 1px solid var(--border); background: var(--surface);
  border-radius: 999px; padding: 5px 10px; letter-spacing: .4px; text-transform: uppercase;
}
.card h3 { font-size: 16px; margin-bottom: 8px; font-weight: 700; }
.card p  { color: var(--muted); font-size: 13.5px; line-height: 1.75; }
.list { margin-top: 14px; display: grid; gap: 8px; }
.list .li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted2); font-size: 13px; }
.bullet {
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--grad-btn); margin-top: 6px; flex: 0 0 auto;
}

/* ---------- Panel ---------- */
.panel {
  border-radius: var(--radius2); border: 1px solid var(--border);
  background: var(--surface); padding: 28px;
  position: relative; overflow: hidden; isolation: isolate;
}
.panel::before {
  content: ""; position: absolute; inset: -2px;
  background: radial-gradient(800px 300px at 10% 10%, rgba(34,211,238,.14), transparent 60%),
              radial-gradient(700px 260px at 85% 30%, rgba(167,139,250,.12), transparent 60%);
  z-index: -1; pointer-events: none;
}
.panel h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.panel p  { color: var(--muted); font-size: 14px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 13px 20px; border-radius: 14px;
  border: 1px solid var(--border2); background: var(--surface);
  color: var(--text); text-decoration: none;
  font-size: 14px; font-weight: 700; letter-spacing: .2px;
  cursor: pointer; white-space: nowrap; transform: translateZ(0);
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
  font-family: var(--font-sans);
}
.btn:hover { transform: translateY(-2px); background: var(--surface2); border-color: rgba(255,255,255,.28); box-shadow: 0 8px 24px rgba(0,0,0,.35); }
.btn:focus-visible { outline: none; box-shadow: var(--focus); }
.btn:active { transform: translateY(0); }
.btn-primary {
  border: none; background: var(--grad-btn); color: #04090F; font-weight: 900;
  box-shadow: 0 4px 20px rgba(34,211,238,.25);
}
.btn-primary:hover { transform: translateY(-2px) scale(1.015); box-shadow: 0 8px 32px rgba(34,211,238,.38), 0 4px 16px rgba(167,139,250,.25); }
.btn-ghost { background: transparent; border-color: var(--border); }
.btn-ghost:hover { border-color: var(--border2); background: var(--surface); }
.btn-lg { padding: 15px 28px; font-size: 15px; border-radius: 16px; }
.icon { width: 18px; height: 18px; display: inline-block; line-height: 1; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 200; height: var(--navH);
  display: flex; align-items: center;
  backdrop-filter: blur(20px) saturate(1.6); -webkit-backdrop-filter: blur(20px) saturate(1.6);
  background: rgba(5,7,15,.42); border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.site-header.scrolled { background: rgba(5,7,15,.84); border-bottom-color: rgba(255,255,255,.10); box-shadow: 0 4px 30px rgba(0,0,0,.50); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand img { width: 36px; height: 36px; border-radius: 10px; }
.brand .wordmark { display: flex; flex-direction: column; line-height: 1.15; }
.brand strong { font-size: 15px; font-family: var(--font-display); letter-spacing: .4px; }
.brand span   { font-size: 11px; color: var(--muted); letter-spacing: .3px; }
.nav-links { display: flex; gap: 2px; align-items: center; }
.nav-links a {
  text-decoration: none; color: var(--muted); font-size: 13.5px; font-weight: 500;
  padding: 8px 11px; border-radius: 10px;
  transition: background .18s ease, color .18s ease;
}
.nav-links a:hover { background: var(--surface); color: var(--text); }
.nav-links a[aria-current="page"] { color: var(--text); background: var(--surface2); }
.nav-cta { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.hamburger {
  display: none; width: 40px; height: 40px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  cursor: pointer; align-items: center; justify-content: center;
  transition: background .18s ease;
}
.hamburger:hover { background: var(--surface2); }
.hamburger:focus-visible { outline: none; box-shadow: var(--focus); }
.hamburger svg { width: 20px; height: 20px; }
.progress {
  position: absolute; left: 0; bottom: 0; height: 2px;
  background: var(--grad-btn); width: 0%; opacity: .9;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; padding: 80px 0 48px;
  min-height: calc(100dvh - var(--navH)); display: flex; align-items: center;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero-bg canvas { width: 100%; height: 100%; display: block; }
.grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.10'/%3E%3C/svg%3E");
  mix-blend-mode: overlay; opacity: .28; pointer-events: none;
}
.glow {
  position: absolute; width: 1000px; height: 1000px; left: 50%; top: 50%;
  transform: translate(-50%,-50%);
  background: radial-gradient(circle at 28% 28%, rgba(34,211,238,.22), transparent 42%),
              radial-gradient(circle at 72% 24%, rgba(167,139,250,.18), transparent 40%),
              radial-gradient(circle at 60% 72%, rgba(52,211,153,.14), transparent 44%);
  filter: blur(28px); pointer-events: none;
  animation: glowPulse 8s ease-in-out infinite alternate;
}
@keyframes glowPulse {
  0%   { opacity: .85; transform: translate(-50%,-50%) scale(1); }
  100% { opacity: 1;   transform: translate(-50%,-50%) scale(1.07); }
}
.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; align-items: center; }
.badge {
  display: inline-flex; gap: 10px; align-items: center;
  padding: 7px 14px; border-radius: 999px;
  border: 1px solid rgba(34,211,238,.28); background: rgba(34,211,238,.07);
  color: var(--muted); font-size: 12px; font-weight: 500;
  width: fit-content; margin-bottom: 18px; backdrop-filter: blur(8px);
}
.badge .grad { font-weight: 900; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 5.8vw, 74px);
  line-height: 1.04; letter-spacing: -2.2px; margin-bottom: 16px; font-weight: 800;
}
.hero-sub { font-size: clamp(15px, 1.3vw, 18px); color: var(--muted); margin-bottom: 28px; line-height: 1.75; max-width: 52ch; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pill {
  border: 1px solid var(--border); background: rgba(255,255,255,.04);
  border-radius: var(--radius); padding: 14px; display: flex; flex-direction: column; gap: 5px;
  backdrop-filter: blur(6px); transition: border-color .2s, background .2s;
}
.pill:hover { border-color: var(--border2); background: var(--surface); }
.pill strong { font-size: 14px; font-weight: 700; }
.pill span   { font-size: 12px; color: var(--muted2); }
.hero-card {
  border-radius: var(--radius2); border: 1px solid var(--border);
  background: rgba(255,255,255,.05); box-shadow: var(--shadow-lg);
  padding: 22px; position: relative; overflow: hidden; isolation: isolate;
  backdrop-filter: blur(12px);
}
.hero-card::before {
  content: ""; position: absolute; inset: -2px;
  background: radial-gradient(900px 280px at 12% 18%, rgba(34,211,238,.20), transparent 58%),
              radial-gradient(800px 240px at 85% 36%, rgba(167,139,250,.17), transparent 58%),
              radial-gradient(700px 220px at 58% 82%, rgba(52,211,153,.12), transparent 58%);
  z-index: -1; pointer-events: none;
}
.hero-card .k { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.hero-card .k img { width: 44px; height: 44px; border-radius: 14px; }
.hero-card h2  { margin: 0; font-size: 15px; font-weight: 700; }
.hero-card > p { color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.hero-card ul  { padding-left: 18px; color: var(--muted2); font-size: 13px; }
.hero-card li  { margin: 7px 0; }

/* ---------- Chip ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface);
  color: var(--muted2); font-size: 11.5px; font-weight: 600;
  letter-spacing: .4px; text-transform: uppercase; width: fit-content;
}

/* ---------- KPI ---------- */
.kpi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 18px; }
.kpi .k { border-radius: var(--radius); border: 1px solid var(--border); background: rgba(255,255,255,.04); padding: 16px; }
.kpi strong { display: block; font-family: var(--font-display); font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.kpi span   { color: var(--muted2); font-size: 12px; }

/* ---------- Products ---------- */
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.product-card {
  border-radius: var(--radius2); border: 1px solid var(--border); background: var(--surface);
  overflow: hidden; box-shadow: var(--shadow); display: grid; grid-template-rows: auto 1fr;
  position: relative; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.product-card:hover { transform: translateY(-4px); border-color: var(--border2); box-shadow: var(--shadow-lg); }
.product-card::before {
  content: ""; position: absolute; inset: -1px;
  background: radial-gradient(800px 300px at 12% 16%, rgba(34,211,238,.13), transparent 62%),
              radial-gradient(700px 260px at 84% 26%, rgba(167,139,250,.11), transparent 62%);
  z-index: 0; pointer-events: none;
}
.product-media, .product-body { position: relative; z-index: 1; }
.product-media {
  display: block; aspect-ratio: 16/9; overflow: hidden;
  background: radial-gradient(circle at 20% 20%, rgba(34,211,238,.12), transparent 50%),
              linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
}
.product-media img { width: 100%; height: 100%; object-fit: cover; }
.product-body { padding: 24px; display: grid; gap: 14px; }
.product-body h3 { margin: 0; font-family: var(--font-display); font-size: clamp(20px, 2.6vw, 28px); font-weight: 800; }
.product-body p  { margin: 0; color: var(--muted); font-size: 14px; }
.product-actions { margin-top: auto; }

/* ---------- Timeline ---------- */
.timeline { display: grid; gap: 12px; }
.step { border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); padding: 16px; display: flex; gap: 16px; align-items: flex-start; }
.step .n {
  min-width: 38px; height: 38px; border-radius: 12px;
  background: var(--grad-btn); display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 15px; color: #04090F; flex-shrink: 0;
}
.step h4 { margin: 0 0 4px; font-size: 14.5px; font-weight: 700; }
.step p  { color: var(--muted); font-size: 13px; }

/* ---------- Stats strip ---------- */
.stats-strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border); border-radius: var(--radius2); overflow: hidden; background: var(--surface);
}
.stat-item {
  padding: 28px 24px; text-align: center; border-right: 1px solid var(--border); position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-item .num { font-family: var(--font-display); font-size: clamp(28px, 3.5vw, 44px); font-weight: 800; display: block; margin-bottom: 6px; }
.stat-item .label { font-size: 13px; color: var(--muted); }

/* ---------- Testimonials ---------- */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.testimonial-card {
  border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); padding: 22px; display: grid; gap: 14px;
  transition: transform .25s ease, border-color .25s ease;
}
.testimonial-card:hover { transform: translateY(-3px); border-color: var(--border2); }
.testimonial-card .stars { color: #FCD34D; font-size: 14px; letter-spacing: 1px; }
.testimonial-card blockquote { color: var(--muted); font-size: 14px; line-height: 1.8; font-style: normal; }
.testimonial-card .author { display: flex; align-items: center; gap: 10px; padding-top: 14px; border-top: 1px solid var(--border); }
.testimonial-card .author .avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--grad-btn); display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 900; color: #04090F; flex-shrink: 0;
}
.testimonial-card .author strong { font-size: 13px; display: block; }
.testimonial-card .author span   { font-size: 12px; color: var(--muted2); }

/* ---------- SEO checklist ---------- */
.seo-checklist { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.seo-item {
  display: flex; gap: 14px; align-items: flex-start; padding: 18px;
  border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface);
  transition: border-color .2s, background .2s;
}
.seo-item:hover { border-color: var(--border2); background: var(--surface2); }
.seo-item .icon-box {
  width: 40px; height: 40px; border-radius: 12px; background: var(--grad-btn);
  display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0;
}
.seo-item h4 { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.seo-item p  { font-size: 13px; color: var(--muted); line-height: 1.7; margin: 0; }

/* ---------- Ticker ---------- */
.ticker-wrap {
  overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 13px 0; background: var(--surface);
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}
.ticker { display: flex; gap: 0; width: max-content; animation: ticker 30s linear infinite; }
.ticker-wrap:hover .ticker { animation-play-state: paused; }
.ticker-item {
  display: flex; align-items: center; gap: 14px; padding: 0 28px;
  font-size: 13px; font-weight: 600; color: var(--muted); white-space: nowrap; letter-spacing: .3px;
}
.ticker-item .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--grad-btn); flex-shrink: 0; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
details {
  border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); padding: 16px 20px;
  transition: background .2s ease, border-color .2s ease;
}
details:hover { border-color: var(--border2); }
details[open] { background: var(--surface2); border-color: rgba(34,211,238,.22); }
details summary {
  cursor: pointer; font-weight: 700; font-size: 15px; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  position: relative; padding-right: 28px;
}
details summary::-webkit-details-marker { display: none; }
details summary::after {
  content: "+"; position: absolute; right: 0;
  font-size: 22px; font-weight: 300; color: var(--muted);
  transition: transform .25s ease, color .2s ease; line-height: 1;
}
details[open] summary::after { transform: rotate(45deg); color: var(--accentA); }
details summary .q-tag { color: var(--muted2); font-weight: 500; font-size: 12px; }
details > div, details > p {
  margin-top: 14px; color: var(--muted); font-size: 14px; line-height: 1.85;
  padding-top: 14px; border-top: 1px solid var(--border);
}

/* ---------- Contact ---------- */
.contact {
  border-radius: var(--radius3); border: 1px solid var(--border); background: var(--surface);
  padding: 36px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px;
  overflow: hidden; position: relative; isolation: isolate;
}
.contact::before {
  content: ""; position: absolute; inset: -2px;
  background: radial-gradient(1000px 300px at 15% 12%, rgba(34,211,238,.17), transparent 60%),
              radial-gradient(900px 280px at 88% 42%, rgba(167,139,250,.14), transparent 60%),
              radial-gradient(800px 280px at 65% 90%, rgba(52,211,153,.10), transparent 60%);
  z-index: -1; pointer-events: none;
}
.contact h3 { font-family: var(--font-display); font-size: 22px; margin-bottom: 12px; }
.contact > div > p { color: var(--muted); }
.contact .actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.contact .box {
  border-radius: var(--radius); border: 1px solid var(--border);
  background: rgba(5,7,15,.42); padding: 18px; display: grid; gap: 12px;
  backdrop-filter: blur(8px);
}
.contact .line { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13.5px; }
.copy {
  display: inline-flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--surface); cursor: pointer;
  color: var(--text); font-weight: 700; justify-content: space-between; max-width: 100%;
  transition: background .2s, border-color .2s; font-size: 13px;
}
.copy:hover { background: var(--surface2); border-color: var(--border2); }
.copy span:first-child { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Footer ---------- */
.site-footer { padding: 48px 0 56px; border-top: 1px solid var(--border); margin-top: 40px; position: relative; }
.site-footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--grad-btn); opacity: .40;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr .65fr .65fr; gap: 24px; align-items: flex-start; }
.footer-grid a { text-decoration: none; color: var(--muted); font-size: 13.5px; transition: color .18s; }
.footer-grid a:hover { color: var(--text); }
.footer-grid h4 { margin: 0 0 12px; font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted2); }
.footer-grid p   { color: var(--muted); font-size: 13.5px; line-height: 1.8; }

/* ---------- To-top ---------- */
.to-top {
  position: fixed; right: calc(20px + env(safe-area-inset-right)); bottom: calc(20px + env(safe-area-inset-bottom));
  z-index: 220; width: 44px; height: 44px; border-radius: 14px;
  border: 1px solid var(--border2); background: rgba(5,7,15,.65); color: var(--text);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  opacity: 0; pointer-events: none; transform: translateY(10px);
  transition: opacity .22s ease, transform .22s ease, background .2s ease;
}
.to-top.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.to-top:hover { background: var(--surface2); border-color: rgba(255,255,255,.28); }
.to-top:focus-visible { outline: none; box-shadow: var(--focus); }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0; transform: translateY(16px); filter: blur(4px);
  transition: opacity .78s cubic-bezier(.2,.85,.2,1), transform .78s cubic-bezier(.2,.85,.2,1), filter .72s ease;
}
.reveal.in { opacity: 1; transform: translateY(0); filter: blur(0); }

.reveal-stagger > * { opacity: 0; transform: translateY(14px); transition: opacity .65s cubic-bezier(.2,.85,.2,1), transform .65s cubic-bezier(.2,.85,.2,1); }
.reveal-stagger.in > *:nth-child(1) { opacity:1; transform:none; transition-delay: 0s;   }
.reveal-stagger.in > *:nth-child(2) { opacity:1; transform:none; transition-delay: .08s; }
.reveal-stagger.in > *:nth-child(3) { opacity:1; transform:none; transition-delay: .16s; }
.reveal-stagger.in > *:nth-child(4) { opacity:1; transform:none; transition-delay: .24s; }
.reveal-stagger.in > *:nth-child(5) { opacity:1; transform:none; transition-delay: .32s; }
.reveal-stagger.in > *:nth-child(6) { opacity:1; transform:none; transition-delay: .40s; }

/* ---------- Highlight box ---------- */
.highlight-box {
  border-radius: var(--radius2); border: 1px solid rgba(34,211,238,.22);
  background: linear-gradient(135deg, rgba(34,211,238,.06), rgba(167,139,250,.05));
  padding: 28px; position: relative; overflow: hidden;
}
.highlight-box::before {
  content: ""; position: absolute; top: -40px; left: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(34,211,238,.15), transparent 65%);
  pointer-events: none;
}

/* ---------- Mobile menu ---------- */
.mobile-menu { position: fixed; inset: 0; z-index: 260; display: none; }
.mobile-menu.open { display: block; }
.mobile-menu .backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.58); backdrop-filter: blur(8px); }
.mobile-menu .panel {
  position: absolute;
  top: calc(12px + env(safe-area-inset-top));
  right: calc(12px + env(safe-area-inset-right));
  left: calc(12px + env(safe-area-inset-left));
  border-radius: var(--radius2); border: 1px solid var(--border2);
  background: rgba(5,7,15,.94); padding: 16px;
  box-shadow: var(--shadow-lg);
  max-height: calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  overflow: auto; backdrop-filter: blur(20px);
}
.mobile-menu .panel .row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.mobile-menu .panel nav { display: grid; gap: 8px; margin: 12px 0; }
.mobile-menu .panel nav a {
  text-decoration: none; color: var(--text); border: 1px solid var(--border); background: var(--surface);
  padding: 13px 16px; border-radius: var(--radius); font-weight: 500; font-size: 14px;
  transition: background .15s, border-color .15s;
}
.mobile-menu .panel nav a:hover { background: var(--surface2); border-color: var(--border2); }
.mobile-menu .panel .cta { display: flex; gap: 10px; flex-wrap: wrap; }
.mobile-menu .panel .cta .btn { flex: 1; }

/* ---------- Content pages ---------- */
.content { color: var(--muted); line-height: 1.9; font-size: 15px; }
.content > * { max-width: 78ch; }
.content > * + * { margin-top: 16px; }
.content h1,.content h2,.content h3,.content h4 { color: var(--text); margin: 0 0 8px; font-family: var(--font-display); }
.content a { color: var(--text); text-decoration: underline; text-decoration-color: rgba(34,211,238,.50); text-underline-offset: 3px; }
.content a:hover { text-decoration-color: var(--accentA); }
.content ul,.content ol { padding-left: 20px; color: var(--muted); }
.content li { margin: 8px 0; }
.content blockquote { margin: 0; padding: 16px 20px; border-radius: var(--radius); border: 1px solid var(--border); border-left: 3px solid var(--accentA); background: var(--surface); }
.content code { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: .9em; padding: 2px 7px; border-radius: 8px; border: 1px solid var(--border); background: rgba(0,0,0,.25); }
.content table { width: 100%; border-collapse: collapse; margin: 14px 0; }
.content th,.content td { text-align: left; vertical-align: top; padding: 13px 14px; border-bottom: 1px solid var(--border); }
.content th { width: 32%; color: rgba(255,255,255,.88); font-weight: 800; }
.content td { color: rgba(255,255,255,.82); }

/* ---------- Breadcrumbs ---------- */
.kt-breadcrumbs { margin: 0 0 20px; }
.kt-breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; color: var(--muted2); font-size: 13px; }
.kt-breadcrumbs li { display: flex; align-items: center; gap: 8px; }
.kt-breadcrumbs li:not(:last-child)::after { content: '›'; color: rgba(255,255,255,.28); }
.kt-breadcrumbs a { color: rgba(255,255,255,.70); text-decoration: none; }
.kt-breadcrumbs a:hover { color: var(--text); }
.kt-breadcrumbs span[aria-current="page"] { color: var(--text); }

/* ---------- Responsive ---------- */
@media (max-width: 1040px) {
  :root { --navH: 68px; }
  .nav-links { display: none; }
  .nav-cta a.btn-ghost { display: none; }
  .hamburger { display: flex; }
  .brand .wordmark span { display: none; }
  .hero-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero-points { grid-template-columns: repeat(2, 1fr); }
  .cards-3 { grid-template-columns: repeat(2, 1fr); }
  .cards-2 { grid-template-columns: 1fr; }
  .split   { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .seo-checklist { grid-template-columns: 1fr; }
  .kpi { grid-template-columns: repeat(2, 1fr); }
  .section-header { flex-direction: column; align-items: flex-start; }
  .section-header p { max-width: 70ch; }
}
@media (max-width: 680px) {
  .section { padding: 64px 0; }
  .kpi     { grid-template-columns: 1fr; }
  .step    { flex-direction: column; }
  .badge   { flex-wrap: wrap; }
  .hero-points { grid-template-columns: 1fr; }
  .cards-3 { grid-template-columns: 1fr; }
  .stats-strip { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }
}
@media (max-width: 520px) {
  .container { width: min(var(--container), calc(100% - 32px)); }
  .brand img { width: 32px; height: 32px; }
  .nav-cta .btn-primary { padding: 10px 12px; border-radius: 12px; font-size: 13px; }
  .hero { padding: 56px 0 28px; }
  .hero-title { letter-spacing: -1.2px; }
  .panel { padding: 20px; } .card { padding: 18px; }
  .contact { padding: 20px; } .hero-card { padding: 18px; }
  .product-body { padding: 18px; }
  .mobile-menu .panel .cta .btn { width: 100%; }
}

/* ---------- Prefers-reduced-motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .glow { animation: none; }
  .ticker { animation: none; }
  .btn,.card,.panel,.product-card,.reveal,.reveal-stagger > * { transition: none !important; animation: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; filter: none !important; }
  .reveal-stagger > * { opacity: 1 !important; transform: none !important; }
}

/* ---------- Marquee (trust strip) ---------- */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 13px 0;
  background: var(--surface);
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}
.marquee-track {
  display: flex; gap: 0; width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  display: flex; align-items: center; gap: 10px; padding: 0 28px;
  font-size: 13px; color: var(--muted); white-space: nowrap; letter-spacing: .2px;
}
.marquee-item b { color: var(--text); font-weight: 700; }
.marquee-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--grad-btn); flex-shrink: 0;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* =============================================================
   v1.9.3 UPGRADE STYLES
   ============================================================= */

/* ---------- Animated gradient text (hero typewriter) ---------- */
.grad-anim {
  background: linear-gradient(110deg, #22D3EE, #A78BFA, #34D399, #22D3EE);
  background-size: 250% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradShift 5s ease infinite;
}
@keyframes gradShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ---------- Typewriter cursor ---------- */
.typewriter { display: inline; }
.typewriter-cursor {
  display: inline-block; width: 3px; height: .9em;
  background: var(--accentA); margin-left: 3px;
  vertical-align: -.05em; border-radius: 2px;
  animation: blink .85s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ---------- Pricing redesign ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.pricing-card {
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border2);
}
/* Featured pricing card */
.pricing-card.featured {
  border-color: transparent;
  background: linear-gradient(var(--bg2), var(--bg2)) padding-box,
              linear-gradient(135deg, #22D3EE, #A78BFA, #34D399) border-box;
  box-shadow: 0 0 40px rgba(34,211,238,.15), var(--shadow);
}
.pricing-card.featured:hover {
  box-shadow: 0 0 60px rgba(34,211,238,.25), var(--shadow-lg);
}
.pricing-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase;
  color: #04090F; background: var(--grad-btn);
  padding: 5px 12px; border-radius: 999px; margin-bottom: 16px;
}
.pricing-name {
  font-family: var(--font-display); font-size: 18px; font-weight: 800; margin-bottom: 8px;
}
.pricing-price {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px); font-weight: 800;
  letter-spacing: -1.5px; line-height: 1.1;
  margin-bottom: 4px;
}
.pricing-sub { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.pricing-features {
  list-style: none; padding: 0;
  border-top: 1px solid var(--border); padding-top: 20px;
  display: grid; gap: 10px;
}
.pricing-features li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 13.5px; color: var(--muted);
}
.pricing-features li::before {
  content: '✓';
  color: var(--accentC); font-weight: 900; font-size: 14px; flex-shrink: 0; margin-top: 1px;
}

/* ---------- SEO section visual ---------- */
.seo-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: stretch;
}
.seo-score-ring {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; padding: 32px;
}
.seo-ring-svg { width: 120px; height: 120px; }
.seo-ring-bg  { fill: none; stroke: rgba(255,255,255,.08); stroke-width: 8; }
.seo-ring-fill {
  fill: none; stroke-width: 8; stroke-linecap: round;
  stroke: url(#scoreGrad);
  stroke-dasharray: 283;
  stroke-dashoffset: 283;
  transform: rotate(-90deg); transform-origin: 50% 50%;
  transition: stroke-dashoffset 1.4s cubic-bezier(.2,.85,.2,1);
}
.seo-ring-fill.animate { stroke-dashoffset: 28; } /* 90/100 score = 28 offset */
.seo-score-num {
  font-family: var(--font-display); font-size: 42px; font-weight: 800; letter-spacing: -1px;
}
.seo-score-label { font-size: 13px; color: var(--muted); }
.seo-checklist-v2 { display: grid; gap: 10px; }
.seo-check-item {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px;
  border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface);
  font-size: 14px; transition: border-color .2s, background .2s;
}
.seo-check-item:hover { border-color: var(--border2); background: var(--surface2); }
.seo-check-item .check-icon {
  width: 28px; height: 28px; border-radius: 8px; background: var(--grad-btn);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; flex-shrink: 0; color: #04090F; font-weight: 900;
}
.seo-check-item .check-bar {
  flex: 1; height: 4px; border-radius: 999px;
  background: rgba(255,255,255,.08); overflow: hidden; margin-left: auto; width: 60px;
}
.seo-check-item .check-bar-fill {
  height: 100%; border-radius: 999px; background: var(--grad-btn);
  width: 0%; transition: width 1.2s cubic-bezier(.2,.85,.2,1);
}

/* ---------- Sticky CTA bar (mobile) ---------- */
.sticky-cta {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 180;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(5,7,15,.9);
  border-top: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  gap: 10px; align-items: center;
}
@media (max-width: 720px) {
  .sticky-cta { display: flex; }
  body { padding-bottom: 68px; }
  .sticky-cta .btn { flex: 1; justify-content: center; font-size: 14px; padding: 13px 10px; }
}

/* ---------- Highlight callout ---------- */
.callout {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 18px 20px; border-radius: var(--radius);
  border: 1px solid rgba(34,211,238,.22);
  background: rgba(34,211,238,.06);
  font-size: 14px; line-height: 1.75;
}
.callout .callout-icon { font-size: 20px; flex-shrink: 0; line-height: 1.4; }
.callout strong { color: var(--accentA); font-weight: 700; display: block; margin-bottom: 2px; }
.callout p { color: var(--muted); margin: 0; }

/* ---------- Comparison table ---------- */
.compare-table {
  width: 100%; border-collapse: collapse; font-size: 14px;
  border-radius: var(--radius2); overflow: hidden;
}
.compare-table th, .compare-table td {
  padding: 14px 18px; border-bottom: 1px solid var(--border); text-align: center;
}
.compare-table th { background: var(--surface2); font-weight: 700; font-size: 12px; letter-spacing: .5px; text-transform: uppercase; }
.compare-table td:first-child { text-align: left; color: var(--muted); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:hover td { background: rgba(255,255,255,.025); }
.compare-yes { color: var(--accentC); font-weight: 700; font-size: 18px; }
.compare-no  { color: rgba(255,255,255,.25); font-size: 18px; }
.compare-highlight th { color: var(--accentA); background: rgba(34,211,238,.10); }
.compare-highlight td { background: rgba(34,211,238,.04); }

/* ---------- Print ---------- */
@media print {
  .site-header,.mobile-menu,.to-top,.sticky-cta,.hero-bg,.marquee-wrap { display: none !important; }
  body { background: #fff !important; color: #000 !important; padding-bottom: 0 !important; }
}

/* =============================================================
   v1.9.4 UPGRADE — Hero v2, CTA hero, Why section
   ============================================================= */

/* ── Hero v2 layout ───────────────────────────────────────── */
.hero-v2-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 48px;
  align-items: center;
  min-height: calc(100dvh - var(--navH));
  padding: 72px 0 56px;
}
.hero-v2-copy { display: flex; flex-direction: column; gap: 0; }

/* Badge pills */
.hero-v2-badges {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 24px;
}
.hero-badge-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px;
  border: 1px solid rgba(34,211,238,.30); background: rgba(34,211,238,.07);
  color: var(--accentA); font-size: 12px; font-weight: 700;
  letter-spacing: .3px; backdrop-filter: blur(8px);
}
.hero-badge-pill--outline {
  background: transparent; border-color: var(--border);
  color: var(--muted);
}
.hero-badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accentA);
  box-shadow: 0 0 8px var(--accentA);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform: scale(1); }
  50%      { opacity:.55; transform: scale(.85); }
}

/* Social proof row */
.hero-proof {
  display: flex; align-items: center; gap: 20px;
  margin-top: 32px;
  padding: 18px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(8px);
  width: fit-content;
}
.hero-proof-item { text-align: center; }
.hero-proof-num  { font-family: var(--font-display); font-size: 26px; font-weight: 800; display: block; line-height: 1; }
.hero-proof-label{ font-size: 11px; color: var(--muted2); margin-top: 4px; letter-spacing: .3px; }
.hero-proof-stars { color: #FCD34D; font-size: 13px; letter-spacing: 1px; }
.hero-proof-divider {
  width: 1px; height: 36px;
  background: var(--border);
}

/* Hero v2 right cards */
.hero-v2-cards { position: relative; }

.hero-card-header {
  display: flex; align-items: center; gap: 12px; margin-bottom: 18px;
}
.hero-card-header img { border-radius: 12px; flex-shrink: 0; }
.hero-card-title { font-weight: 700; font-size: 14px; }
.hero-card-sub   { font-size: 12px; color: var(--muted2); }
.hero-card-live  {
  margin-left: auto; font-size: 11px; font-weight: 700;
  color: var(--accentC); white-space: nowrap;
}

.hero-card-list {
  list-style: none; padding: 0;
  display: grid; gap: 10px;
  border-top: 1px solid var(--border); padding-top: 16px;
}
.hero-card-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 13.5px; color: var(--muted);
}
.hero-card-icon { font-size: 16px; flex-shrink: 0; }

/* Floating mini badges */
.hero-float-card {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(5,7,15,.75);
  backdrop-filter: blur(12px);
  font-size: 12px; font-weight: 700; color: var(--text);
  white-space: nowrap;
  box-shadow: var(--shadow);
  pointer-events: none;
}
.hero-float-card--1 {
  top: -18px; right: -12px;
  animation: floatY 4s ease-in-out infinite;
}
.hero-float-card--2 {
  bottom: 60px; left: -24px;
  animation: floatY 5s ease-in-out infinite .8s;
}
@keyframes floatY {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* ── CTA Hero (contact section) ───────────────────────────── */
.cta-hero {
  border-radius: var(--radius3);
  border: 1px solid rgba(34,211,238,.20);
  position: relative;
  overflow: hidden;
  padding: 72px 64px;
  text-align: center;
  isolation: isolate;
}
.cta-hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 900px 500px at 20% 50%, rgba(34,211,238,.18), transparent 55%),
    radial-gradient(ellipse 800px 500px at 80% 50%, rgba(167,139,250,.16), transparent 55%),
    radial-gradient(ellipse 600px 400px at 50% 100%, rgba(52,211,153,.12), transparent 55%);
  animation: ctaBgPulse 8s ease-in-out infinite alternate;
}
@keyframes ctaBgPulse {
  0%   { opacity:.85; }
  100% { opacity:1; }
}
.cta-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
  color: var(--accentA); margin-bottom: 20px;
}
.cta-hero-eyebrow::before, .cta-hero-eyebrow::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(34,211,238,.4), transparent);
  width: 40px;
}
.cta-hero-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800; line-height: 1.2; letter-spacing: -1.2px;
  margin-bottom: 16px;
}
.cta-hero-sub {
  font-size: clamp(14px, 1.3vw, 17px);
  color: var(--muted); max-width: 54ch; margin: 0 auto 28px;
  line-height: 1.8;
}
.cta-hero-actions {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 24px;
}
.cta-trust {
  display: flex; gap: 20px; justify-content: center; flex-wrap: wrap;
}
.cta-trust-item {
  font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 6px;
}

/* How-it-works steps */
.cta-steps {
  display: flex; align-items: flex-start; gap: 0;
  margin: 40px 0; padding: 32px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: var(--surface);
}
.cta-step {
  flex: 1; padding: 0 20px; text-align: center;
}
.cta-step-num {
  font-family: var(--font-display); font-size: 36px; font-weight: 800;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1; margin-bottom: 10px;
}
.cta-step h4 { font-size: 15px; margin-bottom: 8px; }
.cta-step p  { font-size: 13px; color: var(--muted); line-height: 1.75; }
.cta-step-arrow {
  font-size: 22px; color: var(--muted2); margin-top: 14px;
  flex-shrink: 0;
}

/* Contact link cards */
.contact-links {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.contact-link-card {
  border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface);
  padding: 20px; display: flex; flex-direction: column; gap: 10px;
  transition: border-color .2s, background .2s;
}
.contact-link-card:hover { border-color: var(--border2); background: var(--surface2); }
.contact-link-icon { font-size: 24px; }
.contact-link-name { font-weight: 700; font-size: 14px; }
.contact-link-desc { font-size: 12px; color: var(--muted2); margin-top: 2px; }

/* ── Why kamuturu section ─────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 28px;
}
.why-card {
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  padding: 28px;
}
.why-card--bad  { border-color: rgba(251,113,133,.20); background: rgba(251,113,133,.04); }
.why-card--good { border-color: rgba(52,211,153,.22);  background: rgba(52,211,153,.05); }
.why-card-label {
  font-size: 11px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase;
  margin-bottom: 18px;
}
.why-card--bad  .why-card-label { color: rgba(251,113,133,.8); }
.why-card--good .why-card-label { color: var(--accentC); }
.why-list { list-style: none; padding: 0; display: grid; gap: 12px; }
.why-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.6; }
.why-icon { font-size: 15px; flex-shrink: 0; margin-top: 1px; }
.why-icon--no  { color: rgba(251,113,133,.9); font-weight: 900; }
.why-icon--yes { color: var(--accentC); font-weight: 900; }
.why-vs {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 800;
  color: var(--muted2);
  text-align: center; padding: 0 4px;
}
.why-bottom {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 24px 28px;
  border-radius: var(--radius2); border: 1px solid rgba(34,211,238,.20);
  background: rgba(34,211,238,.05);
}
.why-bottom-text strong { display: block; font-size: 17px; margin-bottom: 6px; }
.why-bottom-text p { color: var(--muted); font-size: 14px; margin: 0; }

/* ── Responsive additions ─────────────────────────────────── */
@media (max-width: 1040px) {
  .hero-v2-inner { grid-template-columns: 1fr; padding: 64px 0 48px; min-height: auto; }
  .hero-v2-cards { display: none; }
  .hero-proof { width: 100%; justify-content: space-around; }
  .why-grid { grid-template-columns: 1fr; }
  .why-vs { transform: rotate(90deg); }
  .cta-hero { padding: 48px 32px; }
  .cta-steps { flex-direction: column; gap: 16px; }
  .cta-step-arrow { transform: rotate(90deg); align-self: center; }
  .contact-links { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .hero-proof { flex-wrap: wrap; gap: 14px; }
  .cta-hero { padding: 36px 20px; }
  .why-bottom { flex-direction: column; align-items: flex-start; }
}

/* =============================================================
   v1.9.5 — Header v2, Footer v2, Single, Archive, 404, Search
   ============================================================= */

/* ── Header ──────────────────────────────────────────────── */
.header-inner {
  position: relative;
  background: rgba(5,7,15,.72);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(255,255,255,.055);
}
.site-header {
  position: sticky; top: 0; z-index: 100;
}
.brand-logo {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(34,211,238,.12);
  border: 1px solid rgba(34,211,238,.25);
  overflow: hidden;
}

/* Hamburger v2 */
.hamburger {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  width: 40px; height: 40px; gap: 5px;
  background: none; border: none; cursor: pointer;
  border-radius: 8px; padding: 0;
  transition: background .2s;
}
.hamburger:hover { background: var(--surface2); }
.hamburger-bar {
  display: block; width: 20px; height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.hamburger--close .hamburger-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.hamburger--close .hamburger-bar:nth-child(2) { opacity: 0; }
.hamburger--close .hamburger-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Menu Panel v2 */
.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.panel-brand { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 700; }
.panel-nav { padding: 12px 0; flex: 1; overflow-y: auto; }
.panel-nav-group { padding: 8px 0; }
.panel-nav-label {
  font-size: 10px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
  color: var(--muted2); padding: 0 20px 6px;
}
.panel-nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 20px; font-size: 14px; font-weight: 500;
  color: var(--text); text-decoration: none;
  border-radius: 0; transition: background .15s;
}
.panel-nav a:hover { background: var(--surface2); }
.panel-nav-icon { font-size: 16px; width: 22px; text-align: center; }
.panel-cta {
  padding: 16px 20px; border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 8px;
}
.panel-footer {
  padding: 12px 20px; display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; color: var(--muted2);
  border-top: 1px solid var(--border);
}
.panel-footer a { color: var(--muted2); text-decoration: none; }
.panel-footer a:hover { color: var(--text); }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--border); }

.footer-cta-band {
  padding: 72px 0;
  background:
    radial-gradient(ellipse 900px 400px at 20% 50%, rgba(34,211,238,.10), transparent 55%),
    radial-gradient(ellipse 700px 350px at 80% 50%, rgba(167,139,250,.09), transparent 55%);
  border-bottom: 1px solid var(--border);
}
.footer-cta-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.footer-cta-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
  color: var(--accentA); margin-bottom: 10px;
}
.footer-cta-title {
  font-family: var(--font-display); font-size: clamp(22px, 3vw, 36px);
  font-weight: 800; letter-spacing: -0.8px; line-height: 1.25;
  margin-bottom: 10px;
}
.footer-cta-sub { color: var(--muted); font-size: 15px; line-height: 1.8; max-width: 44ch; }
.footer-cta-actions { display: flex; gap: 12px; flex-wrap: wrap; flex-shrink: 0; }

.footer-main { padding: 56px 0 40px; }
.footer-grid {
  display: grid;
  grid-template-columns: 260px repeat(3, 1fr);
  gap: 40px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; text-decoration: none; color: var(--text); margin-bottom: 14px; }
.footer-brand img { border-radius: 8px; }
.footer-tagline { font-size: 13px; color: var(--muted); line-height: 1.8; margin-bottom: 18px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 9px;
  border: 1px solid var(--border); color: var(--muted);
  text-decoration: none; transition: border-color .2s, color .2s, background .2s;
}
.footer-social a:hover { border-color: var(--accentA); color: var(--accentA); background: rgba(34,211,238,.08); }
.footer-nav-title {
  font-size: 11px; font-weight: 700; letter-spacing: .7px; text-transform: uppercase;
  color: var(--muted2); margin-bottom: 14px;
}
.footer-nav-col ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.footer-nav-col a { color: var(--muted); font-size: 13.5px; text-decoration: none; transition: color .15s; }
.footer-nav-col a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border); padding: 20px 0;
}
.footer-bottom-inner {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom small { font-size: 12px; color: var(--muted2); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 12px; color: var(--muted2); text-decoration: none; }
.footer-bottom-links a:hover { color: var(--text); }

/* ── Single (Article) ────────────────────────────────────── */
.single-wrap { min-height: 80dvh; }

.single-hero {
  position: relative; padding: 64px 0 48px; overflow: hidden; isolation: isolate;
  border-bottom: 1px solid var(--border);
}
.single-hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 700px 400px at 70% 50%, rgba(34,211,238,.09), transparent 60%),
    radial-gradient(ellipse 500px 300px at 10% 80%, rgba(167,139,250,.07), transparent 60%);
}
.single-hero-inner { max-width: 820px; }
.single-breadcrumb { margin-bottom: 20px; }
.single-meta-row {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin-bottom: 18px;
}
.single-date { font-size: 13px; color: var(--muted2); }
.single-modified { font-size: 12px; color: var(--muted2); }
.single-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.5vw, 40px);
  font-weight: 800; letter-spacing: -0.8px; line-height: 1.3;
  margin-bottom: 14px;
}
.single-excerpt { font-size: 15px; color: var(--muted); line-height: 1.8; max-width: 66ch; margin-bottom: 28px; }
.single-thumb { border-radius: var(--radius2); overflow: hidden; border: 1px solid var(--border); max-height: 420px; }
.single-thumb-img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Single layout: content + sidebar */
.single-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  padding-top: 48px;
  padding-bottom: 64px;
  align-items: start;
}
.single-content { min-width: 0; }

/* Prose (article body) */
.prose { font-size: 16px; line-height: 1.9; color: var(--muted); }
.prose h2 {
  font-family: var(--font-display); font-size: clamp(18px, 2vw, 24px);
  font-weight: 800; color: var(--text); margin: 2.2em 0 .7em;
  padding-bottom: .5em; border-bottom: 1px solid var(--border);
  letter-spacing: -.4px;
}
.prose h3 { font-size: 18px; font-weight: 700; color: var(--text); margin: 1.8em 0 .6em; }
.prose h4 { font-size: 15px; font-weight: 700; color: var(--text); margin: 1.5em 0 .5em; }
.prose p  { margin: 0 0 1.3em; }
.prose a  { color: var(--accentA); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { opacity: .8; }
.prose ul,
.prose ol { padding-left: 1.4em; margin: 0 0 1.3em; display: grid; gap: 6px; }
.prose li { line-height: 1.75; }
.prose blockquote {
  border-left: 3px solid var(--accentA);
  padding: 12px 20px; margin: 1.5em 0;
  background: rgba(34,211,238,.05);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--muted);
}
.prose pre {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; overflow-x: auto;
  font-size: 14px; line-height: 1.65; margin: 1.5em 0;
}
.prose code {
  font-size: .88em; background: rgba(255,255,255,.08);
  border-radius: 4px; padding: 2px 6px; font-family: 'SFMono-Regular', Consolas, monospace;
}
.prose pre code { background: none; padding: 0; font-size: 1em; }
.prose img {
  border-radius: var(--radius); border: 1px solid var(--border);
  max-width: 100%; height: auto; display: block; margin: 1.5em auto;
}
.prose table {
  width: 100%; border-collapse: collapse; font-size: 14px; margin: 1.5em 0;
}
.prose th,
.prose td { padding: 10px 14px; border: 1px solid var(--border); text-align: left; }
.prose th { background: var(--surface2); font-weight: 700; color: var(--text); }
.prose hr { border: none; border-top: 1px solid var(--border); margin: 2em 0; }

/* Single tags */
.single-tags {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  padding-top: 24px; margin-top: 32px; border-top: 1px solid var(--border);
}
.single-tags-label { font-size: 12px; color: var(--muted2); }

/* Sidebar */
.single-sidebar {
  position: sticky; top: calc(var(--navH, 60px) + 20px);
  display: grid; gap: 20px;
}

/* ToC card */
.toc-card {
  border-radius: var(--radius2); border: 1px solid var(--border);
  background: var(--surface); padding: 20px;
  font-size: 13px; line-height: 1.7;
}
.toc-card:empty { display: none; }
.toc-title { font-weight: 700; font-size: 13px; margin-bottom: 12px; color: var(--muted2); text-transform: uppercase; letter-spacing: .5px; }
.toc-list { list-style: none; padding: 0; display: grid; gap: 6px; }
.toc-list a { color: var(--muted); text-decoration: none; transition: color .15s; }
.toc-list a:hover { color: var(--text); }
.toc-list .toc-h3 { padding-left: 14px; font-size: 12px; }

/* Sidebar CTA */
.sidebar-cta {
  border-radius: var(--radius2); border: 1px solid rgba(34,211,238,.22);
  background: rgba(34,211,238,.05);
  padding: 20px;
}
.sidebar-cta-eyebrow { font-size: 10px; font-weight: 700; letter-spacing: .7px; text-transform: uppercase; color: var(--accentA); margin-bottom: 8px; }
.sidebar-cta p { font-size: 13px; color: var(--muted); line-height: 1.75; margin-bottom: 14px; }

/* Sidebar related */
.sidebar-related { border-radius: var(--radius2); border: 1px solid var(--border); background: var(--surface); padding: 16px 20px; }
.sidebar-related-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--muted2); margin-bottom: 14px; }
.sidebar-related-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0; border-bottom: 1px solid var(--border);
  text-decoration: none; color: var(--text);
  transition: opacity .15s;
}
.sidebar-related-item:last-child { border-bottom: none; padding-bottom: 0; }
.sidebar-related-item:hover { opacity: .75; }
.sidebar-related-thumb { width: 52px; height: 40px; border-radius: 6px; overflow: hidden; flex-shrink: 0; }
.sidebar-related-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-related-name { display: block; font-size: 12px; font-weight: 600; line-height: 1.5; }
.sidebar-related-date { font-size: 11px; color: var(--muted2); }

/* Prev/Next pager */
.single-pagination { padding-bottom: 64px; }
.single-pager {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: center;
}
.single-pager-item {
  display: flex; flex-direction: column; gap: 4px;
  padding: 16px 20px;
  border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--surface); text-decoration: none; color: var(--text);
  transition: border-color .2s, background .2s;
}
.single-pager-item:hover { border-color: var(--border2); background: var(--surface2); }
.single-pager-prev { align-items: flex-start; }
.single-pager-next { align-items: flex-end; }
.single-pager-empty { pointer-events: none; opacity: 0; }
.single-pager-dir { font-size: 11px; color: var(--muted2); text-transform: uppercase; letter-spacing: .5px; }
.single-pager-ttl { font-size: 13.5px; font-weight: 600; line-height: 1.5; }
.single-pager-archive {
  padding: 10px 16px; border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--surface); text-decoration: none; color: var(--muted);
  font-size: 13px; white-space: nowrap;
  transition: border-color .2s;
}
.single-pager-archive:hover { border-color: var(--border2); color: var(--text); }

/* page-links (wp_link_pages) */
.page-links {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin: 2em 0; padding-top: 1.5em; border-top: 1px solid var(--border);
  font-size: 14px;
}
.page-links-label { color: var(--muted2); }
.page-links span a,
.page-links > a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 8px;
  border: 1px solid var(--border); color: var(--muted);
  text-decoration: none; font-size: 13px;
  transition: border-color .15s, color .15s;
}
.page-links span > span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--accentA); color: #05070f;
  font-weight: 700; font-size: 13px;
}

/* ── Page template ───────────────────────────────────────── */
.page-wrap { min-height: 80dvh; }
.page-hero {
  position: relative; padding: 56px 0 40px; overflow: hidden; isolation: isolate;
  border-bottom: 1px solid var(--border);
}
.page-hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(ellipse 700px 350px at 60% 60%, rgba(34,211,238,.08), transparent 55%);
}
.page-hero-title {
  font-family: var(--font-display); font-size: clamp(22px, 3vw, 38px);
  font-weight: 800; letter-spacing: -.7px; line-height: 1.3; margin-bottom: 10px;
}
.page-hero-sub { font-size: 15px; color: var(--muted); line-height: 1.8; max-width: 60ch; }
.page-layout { padding: 48px 0 72px; max-width: 820px; }
.page-content .prose { font-size: 15.5px; }

/* ── Archive (index) ─────────────────────────────────────── */
.archive-wrap { min-height: 80dvh; }
.archive-hero {
  position: relative; padding: 56px 0 40px; overflow: hidden; isolation: isolate;
  border-bottom: 1px solid var(--border);
}
.archive-hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 600px 300px at 30% 60%, rgba(34,211,238,.09), transparent 55%),
    radial-gradient(ellipse 500px 250px at 80% 40%, rgba(167,139,250,.07), transparent 55%);
}
.archive-hero-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.archive-hero-title {
  font-family: var(--font-display); font-size: clamp(22px, 3.2vw, 42px);
  font-weight: 800; letter-spacing: -.8px; line-height: 1.25;
  margin-bottom: 10px;
}
.archive-hero-desc { font-size: 15px; color: var(--muted); line-height: 1.8; max-width: 56ch; }
.search-count { font-size: 13px; color: var(--muted2); }

.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.archive-card {
  border-radius: var(--radius2); border: 1px solid var(--border);
  background: var(--surface); overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.archive-card:hover {
  border-color: var(--border2);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,.35);
}
.archive-card-thumb { display: block; overflow: hidden; aspect-ratio: 16/9; }
.archive-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; display: block; }
.archive-card:hover .archive-card-thumb img { transform: scale(1.04); }
.archive-card-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.archive-card-meta { display: flex; align-items: center; gap: 8px; }
.archive-card-meta time { font-size: 12px; color: var(--muted2); }
.archive-card-title { font-size: 15px; font-weight: 700; line-height: 1.55; }
.archive-card-title a { text-decoration: none; color: var(--text); }
.archive-card-title a:hover { color: var(--accentA); }
.archive-card-excerpt { font-size: 13px; color: var(--muted); line-height: 1.7; flex: 1; }
.archive-card-more { font-size: 13px; color: var(--accentA); text-decoration: none; margin-top: auto; }
.archive-card-more:hover { opacity: .75; }

/* Archive pagination */
.archive-pagination { margin-top: 8px; }
.archive-pagination .nav-links {
  display: flex; align-items: center; justify-content: center;
  gap: 6px; flex-wrap: wrap;
}
.archive-pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; height: 38px; padding: 0 10px;
  border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface); color: var(--muted);
  text-decoration: none; font-size: 14px;
  transition: border-color .15s, color .15s, background .15s;
}
.archive-pagination .page-numbers:hover { border-color: var(--border2); color: var(--text); }
.archive-pagination .page-numbers.current {
  background: var(--accentA); border-color: var(--accentA);
  color: #05070f; font-weight: 700;
}
.archive-pagination .page-numbers.dots { border: none; background: none; cursor: default; }

/* Search form wrap */
.search-form-wrap { max-width: 560px; margin: 0 0 32px; }

/* ── Empty state ─────────────────────────────────────────── */
.empty-state {
  text-align: center; padding: 72px 20px;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.empty-state-icon { font-size: 48px; }
.empty-state h2 { font-size: 20px; font-weight: 700; }
.empty-state p { color: var(--muted); font-size: 14px; }

/* ── 404 ─────────────────────────────────────────────────── */
.error404-wrap { min-height: 80dvh; padding: 80px 0; }
.error404-inner { max-width: 680px; margin: 0 auto; text-align: center; }
.error404-code {
  font-family: var(--font-display);
  font-size: clamp(80px, 16vw, 160px);
  font-weight: 900; letter-spacing: -8px; line-height: 1;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text;
  color: transparent; margin-bottom: -16px; opacity: .18;
  user-select: none;
}
.error404-title {
  font-family: var(--font-display); font-size: clamp(22px, 3vw, 36px);
  font-weight: 800; margin-bottom: 14px;
}
.error404-sub { color: var(--muted); font-size: 15px; line-height: 1.8; margin-bottom: 28px; }
.error404-search { max-width: 460px; margin: 0 auto 40px; }
.error404-links h2 { font-size: 14px; font-weight: 600; color: var(--muted2); margin-bottom: 16px; text-transform: uppercase; letter-spacing: .6px; }
.error404-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.error404-card {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 18px; border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--surface); text-decoration: none; color: var(--text);
  font-size: 13px; font-weight: 600;
  transition: border-color .2s, background .2s, transform .2s;
}
.error404-card:hover { border-color: var(--border2); background: var(--surface2); transform: translateY(-2px); }
.error404-card-icon { font-size: 22px; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .single-layout { grid-template-columns: 1fr; }
  .single-sidebar { position: static; }
}
@media (max-width: 860px) {
  .archive-grid { grid-template-columns: repeat(2, 1fr); }
  .single-pager { grid-template-columns: 1fr 1fr; }
  .single-pager-archive { grid-column: 1 / -1; text-align: center; }
}
@media (max-width: 680px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-cta-inner { flex-direction: column; }
  .footer-cta-actions { width: 100%; }
  .footer-cta-actions .btn { flex: 1; justify-content: center; }
  .archive-grid { grid-template-columns: 1fr; }
  .error404-grid { grid-template-columns: repeat(2, 1fr); }
  .single-pager { grid-template-columns: 1fr; }
  .single-pager-archive { display: none; }
}

/* ── ToC active link ────────────────────────────────────── */
.toc-list a.toc-active {
  color: var(--accentA);
  font-weight: 600;
}

/* ── Active nav ─────────────────────────────────────────── */
.nav-links a[aria-current="page"],
.panel-nav a[aria-current="page"] {
  color: var(--accentA);
}

/* ── Hamburger responsive show ──────────────────────────── */
@media (max-width: 920px) {
  .hamburger { display: flex; }
}

/* ── manifest.webmanifest (生成しないが参照対策でnoop) ───── */