/* p80split theme — light split hero, family cards, grid. Home page only. */
:root { --sp-ink: #14213D; --sp-accent: #B8862B; --sp-paper: #F6F7F9; --sp-surface: #FFFFFF; --sp-text: #1B2330; --sp-muted: #5F6B7A; --sp-line: #DCE1E7;
  --sp-display: 'Sora', 'Segoe UI', system-ui, sans-serif; --sp-body: 'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif; }
.sp-eyebrow { font-family: var(--sp-body); font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--sp-accent); margin-bottom: 8px; }
.sp-block { padding: 56px 0; background: var(--sp-paper); color: var(--sp-text); font-family: var(--sp-body); }
.sp-block.alt { background: var(--sp-surface); }
.sp-block h2 { font-family: var(--sp-display); font-weight: 700; font-size: clamp(1.6rem, 2.8vw, 2.2rem); line-height: 1.15; color: var(--sp-ink); margin: 0; text-wrap: balance; letter-spacing: -.01em; }
.sp-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 24px; flex-wrap: wrap; }
.sp-more { color: var(--sp-ink); font-weight: 600; text-decoration: none; border-bottom: 2px solid var(--sp-accent); white-space: nowrap; }
.container.narrow { max-width: 800px; }

.sp-hero { background: var(--sp-surface); border-bottom: 1px solid var(--sp-line); font-family: var(--sp-body); color: var(--sp-text); }
.sp-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 56px 0; }
.sp-hero h1 { font-family: var(--sp-display); font-weight: 700; font-size: clamp(2rem, 4.2vw, 3.4rem); line-height: 1.05; letter-spacing: -.02em; color: var(--sp-ink); margin: 0 0 14px; text-wrap: balance; }
.sp-lead { font-size: 1.08rem; line-height: 1.6; color: var(--sp-muted); max-width: 52ch; margin: 0 0 22px; }
.sp-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 22px; }
.sp-btn { display: inline-flex; align-items: center; padding: 13px 20px; background: var(--sp-ink); color: #fff; font-weight: 600; text-decoration: none; border-radius: 6px; transition: background .15s, transform .15s; }
.sp-btn:hover { background: var(--sp-accent); transform: translateY(-1px); }
.sp-btn.ghost { background: transparent; color: var(--sp-ink); border: 1.5px solid var(--sp-line); }
.sp-btn.ghost:hover { border-color: var(--sp-accent); background: transparent; color: var(--sp-accent); }
.sp-btn:focus-visible, .sp-card:focus-visible, .sp-fam-card:focus-visible { outline: 3px solid var(--sp-accent); outline-offset: 3px; }
.sp-proof { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: .95rem; color: var(--sp-text); }
.sp-proof li::before { content: "✓"; color: var(--sp-accent); font-weight: 700; margin-right: 8px; }
.sp-hero-visual { position: relative; display: block; background: var(--sp-paper); border: 1px solid var(--sp-line); border-radius: 10px; padding: 32px; aspect-ratio: 5 / 4; text-decoration: none; }
.sp-hero-visual img { width: 100%; height: 100%; object-fit: contain; display: block; }
.sp-hero-cap { position: absolute; left: 18px; right: 18px; bottom: 18px; display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--sp-surface); border: 1px solid var(--sp-line); border-radius: 8px; padding: 10px 14px; color: var(--sp-ink); font-size: .92rem; }
.sp-hero-cap span { font-family: var(--sp-display); font-weight: 700; color: var(--sp-accent); white-space: nowrap; }

.sp-fam { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.sp-fam-card { display: flex; flex-direction: column; gap: 4px; padding: 18px; background: var(--sp-surface); border: 1px solid var(--sp-line); border-radius: 10px; text-decoration: none; color: var(--sp-text); transition: border-color .15s, transform .15s; }
.sp-fam-card:hover { border-color: var(--sp-accent); transform: translateY(-2px); }
.sp-fam-name { font-family: var(--sp-display); font-weight: 700; font-size: 1.25rem; color: var(--sp-ink); }
.sp-fam-fit { font-weight: 600; font-size: .95rem; }
.sp-fam-size { font-size: .85rem; color: var(--sp-muted); }
.sp-fam-price { margin-top: 8px; font-weight: 700; color: var(--sp-accent); }

.sp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.sp-card { display: flex; flex-direction: column; gap: 6px; background: var(--sp-paper); border: 1px solid var(--sp-line); border-radius: 10px; padding: 14px; text-decoration: none; color: var(--sp-text); transition: box-shadow .15s, transform .15s; }
.sp-card:hover { box-shadow: 0 12px 28px rgba(20,33,61,.12); transform: translateY(-2px); }
.sp-card-img { display: flex; align-items: center; justify-content: center; aspect-ratio: 1; background: var(--sp-surface); border-radius: 8px; padding: 12px; }
.sp-card-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.sp-card-cat { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--sp-accent); font-weight: 600; margin-top: 6px; }
.sp-card-title { font-weight: 600; font-size: .95rem; line-height: 1.35; color: var(--sp-ink); }
.sp-card-price { margin-top: auto; font-family: var(--sp-display); font-weight: 700; font-size: 1.15rem; color: var(--sp-ink); font-variant-numeric: tabular-nums; }

.sp-intro h2 { margin-bottom: 12px; }
.sp-intro p { line-height: 1.65; font-size: 1.04rem; max-width: 68ch; }
.sp-cats { display: flex; flex-wrap: wrap; gap: 10px; }
.sp-cat { display: inline-flex; gap: 8px; align-items: center; padding: 10px 16px; border: 1px solid var(--sp-line); border-radius: 999px; text-decoration: none; color: var(--sp-ink); font-weight: 600; background: var(--sp-paper); }
.sp-cat span { color: var(--sp-muted); font-weight: 400; }
.sp-cat:hover { border-color: var(--sp-accent); }
.sp-guides { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sp-guide { display: flex; flex-direction: column; gap: 6px; padding: 20px; background: var(--sp-surface); border: 1px solid var(--sp-line); border-radius: 10px; text-decoration: none; color: var(--sp-ink); }
.sp-guide b { font-family: var(--sp-display); font-size: 1.05rem; }
.homepage-faq .faq-item { border-bottom: 1px solid var(--sp-line); padding: 14px 0; }
.homepage-faq summary { font-weight: 600; cursor: pointer; list-style: none; position: relative; padding-right: 28px; color: var(--sp-ink); }
.homepage-faq summary::-webkit-details-marker { display: none; }
.homepage-faq summary::after { content: "+"; position: absolute; right: 0; top: -2px; font-size: 1.5rem; color: var(--sp-accent); font-weight: 300; }
.homepage-faq details[open] summary::after { content: "–"; }
.homepage-faq .faq-answer { padding-top: 8px; color: var(--sp-muted); line-height: 1.6; }
@media (max-width: 960px) { .sp-hero-grid { grid-template-columns: 1fr; padding: 40px 0; } .sp-fam, .sp-grid { grid-template-columns: repeat(2, 1fr); } .sp-guides { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .sp-grid { gap: 10px; } .sp-ctas .sp-btn { width: 100%; justify-content: center; } }
@media (prefers-reduced-motion: reduce) { .sp-btn, .sp-card, .sp-fam-card { transition: none; } }