.plan { margin: 64px auto 0; max-width: 940px; background: var(--raised); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-3); overflow: hidden; }
.plan-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; padding: 40px; align-items: center; }
.plan-name { font-size: 15px; font-weight: 600; color: var(--text-2); }
.plan-price { font-family: var(--serif); font-size: clamp(44px, 5vw, 68px); line-height: 1; letter-spacing: -0.03em; margin: 14px 0 6px; }
.plan-term { font-size: 15px; color: var(--muted); }
.plan-note { margin-top: 20px; font-size: 15px; color: var(--text-3); }
.plan-cta { display: flex; flex-direction: column; gap: 12px; }
.plan-cta .btn { width: 100%; }
.plan-cta small { font-size: 13px; color: var(--muted); text-align: center; }
.plan-price-sub { font-size: 17px; color: var(--text-2); margin-top: 10px; }
.plan-incl { border-top: 1px solid var(--line); padding: 32px 40px 36px; background: var(--sunken); }
.plan-incl h3 { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 400; margin-bottom: 18px; }
.ticks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 40px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; font-size: 16px; line-height: 1.5; }
.ticks .i { color: var(--accent); margin-top: 3px; }
@media (max-width: 800px) { .plan-top { grid-template-columns: minmax(0, 1fr); gap: 28px; padding: 28px; } .plan-incl { padding: 24px 28px 28px; } .ticks { grid-template-columns: minmax(0, 1fr); } }

/* never pay */
.nevers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.never { padding: 24px; background: var(--raised); border: 1px solid var(--line); border-radius: 12px; display: flex; gap: 12px; align-items: flex-start; }
.never .x { flex-shrink: 0; width: 26px; height: 26px; border-radius: 8px; background: var(--danger-quiet); color: var(--danger); display: inline-flex; align-items: center; justify-content: center; }
.never .x .i { width: 15px; height: 15px; stroke-width: 2.4; }
.never b { display: block; font-size: 17px; font-weight: 600; text-decoration: line-through; text-decoration-color: var(--faint); text-decoration-thickness: 1.5px; }
.never span { font-size: 14px; color: var(--text-3); }
@media (max-width: 1000px) { .nevers { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .nevers { grid-template-columns: minmax(0, 1fr); } }

/* chart */
.chart-card { padding: 32px 36px 28px; background: var(--raised); border: 1px solid var(--line); border-radius: 12px; }
.chart-head { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.chart-head h3 { font-size: 20px; font-weight: 600; }
.legend { display: flex; gap: 20px; flex-wrap: wrap; font-size: 14px; color: var(--text-2); }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.legend i { width: 18px; height: 3px; border-radius: 2px; display: inline-block; }
.legend i.a { background: var(--c1); } .legend i.b { background: var(--c2); }
.chart-holder { position: relative; }
.chart { width: 100%; height: auto; display: block; overflow: visible; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .axis { fill: var(--muted); font: 11px var(--mono); }
.chart .s1 { stroke: var(--c1); stroke-width: 2; fill: none; stroke-linejoin: round; stroke-linecap: round; }
.chart .s2 { stroke: var(--c2); stroke-width: 2; fill: none; stroke-linejoin: round; stroke-linecap: round; }
.chart .d1 { fill: var(--c1); stroke: var(--raised); stroke-width: 2; }
.chart .d2 { fill: var(--c2); stroke: var(--raised); stroke-width: 2; }
.chart .lab { fill: var(--text); font: 600 13px var(--sans); }
.chart .lab.sub { fill: var(--text-3); font-weight: 400; font-size: 12px; }
.chart .cross { stroke: var(--line-strong); stroke-width: 1; opacity: 0; }
.chart-holder[data-hover="true"] .cross { opacity: 1; }
.tip { position: absolute; z-index: 2; min-width: 160px; padding: 10px 12px; background: var(--raised); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow-2); font-size: 13px; pointer-events: none; opacity: 0; transform: translate(-50%, -110%); transition: opacity 120ms; }
.chart-holder[data-hover="true"] .tip { opacity: 1; }
.tip b { display: block; margin-bottom: 6px; font-size: 12px; color: var(--muted); font-weight: 500; font-family: var(--mono); }
.tip div { display: flex; align-items: center; gap: 8px; }
.tip i { width: 10px; height: 10px; border-radius: 3px; }
.tip i.a { background: var(--c1); } .tip i.b { background: var(--c2); }
.tip span { margin-left: auto; font-variant-numeric: tabular-nums; font-weight: 600; }
.chart-foot { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
.chart-foot p { font-size: 13px; color: var(--muted); max-width: 640px; }
details.table summary { cursor: pointer; font-size: 14px; font-weight: 600; color: var(--accent); list-style: none; padding: 8px 0; }
details.table summary::-webkit-details-marker { display: none; }
details.table table { border-collapse: collapse; margin-top: 12px; font-size: 14px; width: 100%; }
details.table th, details.table td { text-align: left; padding: 8px 16px 8px 0; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
details.table th { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 400; }
@media (max-width: 700px) { .chart-card { padding: 20px; } }

/* AI */
.models { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 8px; }
.model { padding: 22px; background: var(--raised); border: 1px solid var(--line); border-radius: 12px; }
.model b { display: block; font-size: 18px; font-weight: 600; margin-bottom: 4px; }
.model span { font-size: 14px; color: var(--text-3); }
@media (max-width: 900px) { .models { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .models { grid-template-columns: minmax(0, 1fr); } }
.ai-note { margin-top: 24px; display: flex; gap: 10px; align-items: flex-start; font-size: 16px; color: var(--text-3); }
.ai-note .i { color: var(--accent); margin-top: 4px; }

/* switch band */
.band { position: relative; background: var(--ink); color: var(--ink-text); padding: var(--section) 0; overflow: hidden; }
.band::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(243,243,240,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(243,243,240,.06) 1px, transparent 1px); background-size: 40px 40px; }
.band .wrap { position: relative; }
.band .eyebrow { color: var(--accent-ink); }
.band .display-2 { margin: 20px 0 24px; max-width: 900px; }
.band .display-2 em { color: var(--accent-ink); }
.band .lede { color: var(--ink-2); max-width: 640px; }
.offer { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin: 64px 0 40px; padding-top: 40px; border-top: 1px solid var(--ink-line); }
.offer li .n { font-family: var(--serif); font-size: 40px; line-height: 1; color: var(--accent-ink); }
.offer li h3 { font-size: 19px; font-weight: 600; margin: 14px 0 6px; }
.offer li p { font-size: 16px; line-height: 1.55; color: var(--ink-2); }
.offer-cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.offer-fine { margin-top: 20px; font-size: 13px; color: var(--ink-3); max-width: 640px; }
.band .ph { background: color-mix(in srgb, var(--accent-ink) 22%, transparent); }
@media (max-width: 900px) { .offer { grid-template-columns: minmax(0, 1fr); gap: 28px; margin-top: 48px; } }

/* needs */
.needs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.needs h3 { font-size: 19px; font-weight: 600; margin-bottom: 6px; }
.needs p { font-size: 16px; color: var(--text-3); line-height: 1.55; }
.needs .i { color: var(--accent); margin-bottom: 14px; width: 22px; height: 22px; }
@media (max-width: 900px) { .needs { grid-template-columns: minmax(0, 1fr); gap: 28px; } }