.section { max-width: 1120px; margin: 0 auto; padding: 72px 16px; border-top: 1px dashed var(--line); }
.section__head { max-width: 760px; margin-bottom: 30px; }
.kicker { margin: 0 0 8px; font-family: var(--font-pixel); font-size: 11px; letter-spacing: .16em; color: var(--ember-2); text-transform: uppercase; }
.section h2 { margin: 0 0 12px; font-family: var(--font-pixel); font-weight: 700; font-size: clamp(22px, 3vw, 34px); line-height: 1.1; color: var(--text); }
.lead { margin: 0; font-size: 23px; color: var(--text-dim); max-width: 64ch; }
.lead b { color: var(--text); font-weight: 400; }

/* pixel icons */
[data-icon] svg { fill: currentColor; width: 100%; height: 100%; shape-rendering: crispEdges; }

/* ── how ───────────────────────────────────────────────────── */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: s; }
.step { position: relative; padding: 18px; border-radius: var(--radius); background: rgba(20, 30, 16, .8); border: 1px solid var(--line); }
.step b { display: block; margin: 12px 0 6px; font-family: var(--font-pixel); font-size: 13px; letter-spacing: .04em; color: var(--lime); }
.step p { margin: 0; color: var(--text-dim); font-size: 19px; }
.step__art { display: block; width: 64px; height: 64px; padding: 10px; border-radius: 10px; background: var(--lcd-green); color: #1c2812; box-shadow: inset 0 0 0 2px rgba(0,0,0,.3); }
.step:not(:last-child)::after { content: '→'; position: absolute; right: -14px; top: 38px; font-family: var(--font-pixel); color: var(--ember-2); z-index: 1; }
.engine-note { display: flex; gap: 10px; align-items: flex-start; margin: 22px 0 0; padding: 14px 16px; border-radius: 10px; border: 1px dashed var(--ember-2); color: var(--text-dim); font-size: 19px; }

/* ── evolution ─────────────────────────────────────────────── */
.evo { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px; }
.evo__card { position: relative; display: flex; flex-direction: column; padding: 12px; border-radius: 12px; background: rgba(20, 30, 16, .8); border: 1px solid var(--line); transition: transform .3s var(--spring), border-color .3s; }
.evo__art { width: 100%; aspect-ratio: 1; image-rendering: pixelated; border-radius: 8px; background: var(--lcd-green); box-shadow: inset 0 0 0 2px rgba(0,0,0,.3); }
.evo__n { margin: 10px 0 2px; font-family: var(--font-pixel); font-size: 9px; letter-spacing: .12em; color: var(--text-faint); }
.evo__name { margin: 0; font-family: var(--font-pixel); font-weight: 700; font-size: 12px; line-height: 1.15; min-height: 2.3em; }
.evo__meta { margin: 6px 0 0; font-size: 17px; color: var(--text-dim); line-height: 1.05; }
.evo__meta em { font-style: normal; display: block; color: var(--text-faint); font-size: 15px; }
.evo__state { margin-top: auto; padding-top: 10px; }
.evo__state span { font-family: var(--font-pixel); font-size: 9px; letter-spacing: .08em; padding: 3px 6px; border-radius: 5px; border: 1px solid var(--line-2); color: var(--text-faint); }
.evo__card.is-reached .evo__state span { color: var(--lime); border-color: var(--lime-2); }
.evo__card.is-current { border-color: var(--lime); transform: translateY(-6px); box-shadow: 0 12px 30px rgba(182,224,90,.15); }
.evo__card.is-current .evo__state span { background: var(--lime); color: #12200a; border-color: var(--lime); }
.evo__card.is-locked .evo__art { filter: grayscale(1) brightness(.55) contrast(.9); }
.evo__card.is-locked .evo__name { color: var(--text-faint); }

/* ── log ───────────────────────────────────────────────────── */
.log { border-radius: var(--radius); border: 1px solid var(--line); background: rgba(14, 20, 11, .85); overflow: hidden; }
.tabs { display: flex; gap: 4px; padding: 8px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tab { border: 0; background: transparent; padding: 10px 14px; border-radius: 8px; cursor: pointer; font-family: var(--font-pixel); font-size: 11px; letter-spacing: .06em; color: var(--text-dim); white-space: nowrap; min-height: 40px; }
.tab span { margin-left: 6px; color: var(--text-faint); }
.tab[aria-selected='true'] { background: var(--lime); color: #12200a; }
.tab[aria-selected='true'] span { color: #3d5a14; }
.log__offline { padding: 10px 16px; background: rgba(255, 90, 74, .12); color: #ffb3a8; font-size: 18px; border-bottom: 1px solid var(--line); }
.log__list { list-style: none; margin: 0; padding: 0; max-height: 440px; overflow-y: auto; }
.log__row { display: grid; grid-template-columns: 74px 128px 1fr auto; gap: 12px; align-items: center; padding: 10px 16px; border-bottom: 1px solid rgba(42, 58, 34, .6); animation: row-in .4s var(--ease-out) both; }
@keyframes row-in { from { background: rgba(182, 224, 90, .18); } }
.log__time { color: var(--text-faint); font-variant-numeric: tabular-nums; font-size: 18px; }
.kind { justify-self: start; font-family: var(--font-pixel); font-size: 9px; letter-spacing: .08em; padding: 4px 7px; border-radius: 5px; }
.kind--buyback { background: #2a3a20; color: var(--lime); }
.kind--burn { background: var(--ember); color: #1d0d02; }
.log__what { font-size: 19px; min-width: 0; }
.log__what b { font-family: var(--font-pixel); font-size: 12px; }
.log__what small { display: block; color: var(--text-faint); font-size: 16px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log__state { font-family: var(--font-pixel); font-size: 9px; letter-spacing: .06em; }
.log__state.pending { color: var(--ember-2); }
.log__state.burned { color: var(--text-faint); }
.log__empty { display: flex; gap: 16px; align-items: center; padding: 28px 16px; color: var(--text-dim); }
.log__empty .step__art { flex: none; width: 56px; height: 56px; }
.log__empty p { margin: 0; }

/* ── token ─────────────────────────────────────────────────── */
.token { display: grid; grid-template-columns: minmax(0, 720px); gap: 16px; }
.token__card { padding: 20px; border-radius: var(--radius); background: rgba(20, 30, 16, .8); border: 1px solid var(--line); }
.token__card h3 { margin: 0 0 12px; font-family: var(--font-pixel); font-size: 13px; letter-spacing: .1em; color: var(--lime); }
.token dl { margin: 0; display: grid; gap: 10px; }
.token dl div { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding-bottom: 10px; border-bottom: 1px dashed var(--line); }
.token dt { color: var(--text-dim); }
.token dd { margin: 0; font-family: var(--font-pixel); font-size: 13px; text-align: right; }
.ca { margin: 16px 0 14px; }
.ca__label { margin: 0 0 6px; font-family: var(--font-pixel); font-size: 10px; letter-spacing: .1em; color: var(--text-dim); text-transform: uppercase; }
.ca__row { display: flex; gap: 8px; align-items: stretch; }
.ca__value { flex: 1; min-width: 0; padding: 10px 12px; border-radius: 8px; background: rgba(0,0,0,.35); border: 1px dashed var(--line-2); font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace; font-size: 14px; color: var(--lime); overflow-wrap: anywhere; user-select: all; }
.ca__copy { flex: none; min-width: 82px; justify-content: center; }
.ca__inline { font-family: ui-monospace, Menlo, monospace; font-size: 14px; color: var(--lime); overflow-wrap: anywhere; }
.btn--buy { width: 100%; justify-content: center; text-decoration: none; }
.token__warn { margin: 14px 0 0; color: var(--text-faint); font-size: 18px; }
.socials { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.social { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; border-radius: 10px; border: 1px dashed var(--line-2); color: var(--text-dim); }
.social b { font-family: var(--font-pixel); font-size: 12px; color: var(--text); }

/* ── faq ───────────────────────────────────────────────────── */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { border-radius: 12px; border: 1px solid var(--line); background: rgba(20, 30, 16, .8); }
.faq summary { cursor: pointer; list-style: none; padding: 16px 18px; font-family: var(--font-pixel); font-size: 13px; letter-spacing: .03em; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--lime); }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin: 0; padding: 0 18px 16px; color: var(--text-dim); }

/* ── footer ────────────────────────────────────────────────── */
.footer { text-align: center; padding: 56px 16px calc(56px + env(safe-area-inset-bottom)); border-top: 1px dashed var(--line); color: var(--text-dim); }
.footer__brand { margin: 0 0 6px; font-family: var(--font-pixel); font-weight: 700; font-size: 22px; color: var(--text); }
.footer__brand b { color: var(--lime); margin-left: 4px; }
.footer p { margin: 4px auto; max-width: 680px; }
.footer__legal { font-size: 17px; color: var(--text-faint); margin-top: 14px !important; }

@media (max-width: 1000px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .step:nth-child(2)::after { display: none; }
  .evo { grid-template-columns: repeat(7, 160px); overflow-x: auto; padding: 10px 2px 14px; scroll-snap-type: x mandatory; }
  .evo__card { scroll-snap-align: start; }
}
@media (max-width: 600px) {
  .section { padding: 52px 14px; }
  .lead { font-size: 20px; }
  .steps { grid-template-columns: 1fr; gap: 10px; }
  .step { display: grid; grid-template-columns: 56px 1fr; gap: 0 14px; align-items: center; padding: 14px; }
  .step__art { width: 56px; height: 56px; padding: 8px; grid-row: span 2; }
  .step b { margin: 0 0 2px; }
  .step::after { display: none; }
  .evo { grid-template-columns: repeat(7, 46%); }
  .log__row { grid-template-columns: 1fr auto; grid-template-areas: 'kind state' 'what what' 'time time'; gap: 4px 10px; }
  .log__row .kind { grid-area: kind; } .log__row .log__state { grid-area: state; } .log__row .log__what { grid-area: what; } .log__row .log__time { grid-area: time; font-size: 15px; }
  .token { grid-template-columns: 1fr; }
}