/* Prime Series Emulator story page. Ported from website/prime-scroll/index.html and scoped
   under .prime so it can't clash with the shared story styles. */

.prime { --accent-2: #ff8a5c; --oil: #e0a23a; }

/* ── Reveal on scroll (only once the script is running) ── */
.prime.js-on .reveal { opacity: 0; transform: translateY(40px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); }
.prime.js-on .reveal.in { opacity: 1; transform: none; }

/* ── Panels, chart and controls ─────────────────────── */
.prime .panel { padding: 22px; }
.prime svg { width: 100%; height: auto; display: block; }
/* Chart card: chart (with the totals in its empty top-left corner) beside the settings on desktop,
   above them on a phone. Sized so the chart and the tallest settings tab fit one iPhone screen. */
.prime .chart-card { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 28px; align-items: start; }
@media (max-width: 820px) { .prime .chart-card { grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 14px; border-radius: 18px; } }
.prime .plot { position: relative; }
.prime .areas { position: absolute; left: 11%; top: 5%; display: grid; grid-template-columns: repeat(3, auto); gap: 2px 18px; padding: 8px 12px; border-radius: 12px; background: rgba(17, 17, 20, .82); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); pointer-events: none; }
.prime .areas div { display: flex; flex-direction: column; }
.prime .areas span { font-size: 12px; color: var(--muted); white-space: nowrap; }
.prime .areas b { font-size: 24px; line-height: 1.15; font-weight: 700; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.prime .areas .diff b { color: var(--accent-text); }
.prime .areas p { grid-column: 1 / -1; margin: 2px 0 0; font-size: 11px; color: var(--muted); }
@media (max-width: 820px) {
	.prime .areas { left: 12%; top: 2%; gap: 0 12px; padding: 5px 8px; border-radius: 9px; }
	.prime .areas span { font-size: 10px; }
	.prime .areas b { font-size: 16px; }
	.prime .areas p { font-size: 9px; margin-top: 0; }
}
.prime .legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 8px; font-size: 14px; color: var(--muted); }
@media (max-width: 820px) { .prime .legend { font-size: 13px; margin-top: 4px; } }
.prime .legend span::before { content: ""; display: inline-block; width: 14px; height: 3px; border-radius: 2px; margin-right: 6px; vertical-align: middle; background: currentColor; }
.prime .l-stock { color: var(--stock); } .prime .l-oil { color: var(--oil); } .prime .l-emu { color: var(--accent-text); }
.prime .legend .l-ref { color: var(--muted); }
.prime .legend .l-ref::before { background: repeating-linear-gradient(90deg, currentColor 0 4px, transparent 4px 7px); }

/* Settings tabs: one group of sliders at a time. Advanced carries an outline so it reads as the way in. */
.prime .seg { display: grid; grid-template-columns: 1fr 1fr 1fr 1.25fr; gap: 3px; padding: 3px; border-radius: 12px; background: #1c1c20; }
.prime .seg button { min-height: 36px; padding: 6px 4px; border: 0; border-radius: 9px; background: none; color: var(--muted); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; }
.prime .seg button[aria-selected="true"] { background: #3a3a40; color: var(--text); }
.prime .seg .seg-adv { color: var(--accent-text); box-shadow: inset 0 0 0 1px rgba(255, 77, 64, .45); }
.prime .seg .seg-adv[aria-selected="true"] { background: rgba(255, 46, 46, .2); color: var(--text); box-shadow: inset 0 0 0 1px var(--accent-text); }
.prime .seg button:focus-visible, .prime .adv-toggle:focus-visible { outline: 2px solid var(--accent-text); outline-offset: 2px; }
.prime .pane[hidden], .prime .view-toggle[hidden] { display: none; }
.prime .pane small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }
.prime .controls label { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; font-size: 14px; color: var(--muted); margin: 14px 0 2px; }
.prime .controls label b { color: var(--text); font-weight: 600; white-space: nowrap; }
.prime .controls label small { display: inline; margin: 0 0 0 4px; font-size: 12px; opacity: .8; }
.prime .adv label { margin-top: 8px; }
.prime input[type=range] { width: 100%; margin: 6px 0; accent-color: var(--accent); }
.prime .adv-toggle { display: flex; width: 100%; justify-content: center; gap: 6px; align-items: center; margin-top: 16px; padding: 10px 14px; border: 1px solid rgba(255, 77, 64, .5); border-radius: 980px; background: none; color: var(--accent-text); font: inherit; font-size: 15px; font-weight: 600; cursor: pointer; }
.prime .adv-toggle:hover { background: rgba(255, 46, 46, .12); }
.prime .view-toggle { display: inline-flex; gap: 2px; padding: 2px; margin-top: 12px; border: 1px solid var(--line); border-radius: 999px; }
.prime .view-toggle button { border: 0; background: none; color: var(--muted); font: inherit; font-size: 13px; padding: 5px 12px; border-radius: 999px; cursor: pointer; }
.prime .view-toggle button.on { background: var(--line); color: var(--text); }
.prime .note { color: var(--muted); font-size: 13px; margin-top: 12px; }
.prime .chart-note { margin-top: 14px; max-width: 760px; }
@media (max-width: 820px) {
	.prime .controls label { margin-top: 10px; }
	.prime .adv label { margin-top: 4px; }
	.prime input[type=range] { margin: 4px 0; }
	.prime .view-toggle { margin-top: 10px; }
}

/* ── Proof numbers ──────────────────────────────────── */
.prime .stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 820px) { .prime .stats { grid-template-columns: repeat(2, 1fr); } }
.prime .stat .num { font-size: clamp(36px, 5vw, 56px); font-weight: 700; letter-spacing: -.02em; background: linear-gradient(120deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.prime .stat .what { font-weight: 600; margin-top: 2px; }
.prime .stat .detail { color: var(--muted); font-size: 14px; margin-top: 6px; }

/* ── Install, tuning table ──────────────────────────── */
.prime .split img { width: 100%; -webkit-mask-image: radial-gradient(ellipse 50% 50% at center, #000 55%, transparent 100%); mask-image: radial-gradient(ellipse 50% 50% at center, #000 55%, transparent 100%); }
.prime .steps li { border-left: 0; padding-left: 0; counter-increment: s; display: grid; grid-template-columns: 34px 1fr; gap: 12px; }
.prime .steps li::before { content: counter(s); width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--accent); color: var(--accent-text); display: grid; place-items: center; font-size: 14px; font-weight: 600; }
.prime .steps b { display: inline; font-size: inherit; color: var(--text); }
.prime .tune { width: 100%; border-collapse: collapse; font-size: 15px; }
.prime .tune th, .prime .tune td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.prime .tune th { color: var(--muted); font-weight: 600; font-size: 13px; }
.prime .tune td:first-child { font-weight: 600; }
.prime .table-scroll { overflow-x: auto; }

/* ── Reviews ────────────────────────────────────────── */
.prime .quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 820px) { .prime .quotes { grid-template-columns: 1fr; } }
.prime .review p { font-size: 18px; margin: 0 0 14px; }
.prime .review .who { color: var(--muted); font-size: 14px; }
.prime .stars { color: #ffcc4d; letter-spacing: 2px; margin-bottom: 10px; }

/* ── Buy ────────────────────────────────────────────── */
.prime .buy-hero { width: min(360px, 70vw); margin: 0 auto 24px; -webkit-mask-image: radial-gradient(ellipse 50% 50% at center, #000 55%, transparent 100%); mask-image: radial-gradient(ellipse 50% 50% at center, #000 55%, transparent 100%); }
.prime .cross-sell { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.prime .cross-sell a { color: var(--accent-text); text-decoration: none; font-weight: 600; white-space: nowrap; }
.prime .ship { color: var(--muted); font-size: 14px; margin-top: 18px; }

/* ── Cluster mount upsell (under the buy box) ───────── */
.prime .upsell { display: grid; grid-template-columns: 96px 1fr; gap: 16px; align-items: start; margin-top: 16px; padding: 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; }
.prime .upsell-img { display: block; width: 96px; height: 96px; border-radius: 12px; overflow: hidden; background: #fff; }
.prime .upsell-img img { width: 100%; height: 100%; object-fit: cover; -webkit-mask-image: none; mask-image: none; }
.prime .upsell-copy { min-width: 0; }
.prime .upsell-copy p { margin: 0 0 10px; font-size: 14px; line-height: 1.45; color: var(--muted); }
.prime .upsell-copy b { color: var(--text); }
.prime .upsell-copy .upsell-kicker { margin-bottom: 4px; font-size: 13px; font-weight: 600; color: var(--accent-text); }
.prime .upsell-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.prime .upsell-price { font-size: 18px; font-weight: 700; color: var(--text); }
.prime .upsell-form { margin: 0; }
.prime .upsell-btn { display: inline-block; background: var(--accent); color: #fff; border: 0; border-radius: 980px; padding: 8px 16px; font: inherit; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none; cursor: pointer; }
.prime .upsell-btn:hover { filter: brightness(1.12); }
.prime .upsell-more { font-size: 14px; color: var(--accent-text); text-decoration: none; white-space: nowrap; }
.prime .upsell-more:hover { text-decoration: underline; }
@media (max-width: 420px) { .prime .upsell { grid-template-columns: 72px 1fr; gap: 12px; padding: 14px; } .prime .upsell-img { width: 72px; height: 72px; } }