/* ============================================================
   BURNISH — components
   ============================================================ */

/* ===================== NAV ===================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(7,9,8,0.72);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom-color: var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.02em; }
.brand .mark { width: 26px; height: 26px; flex: none; }
.nav-menu { display: flex; align-items: center; gap: 6px; }
.nav-menu a {
  font-family: var(--font-mono); font-size: 0.82rem; color: var(--ink-2);
  padding: 0.5em 0.85em; border-radius: 8px; transition: color .2s, background .2s;
}
.nav-menu a:hover { color: var(--ink); background: rgba(255,255,255,0.04); }
.nav-menu a.active { color: var(--accent); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-burger { display: none; width: 42px; height: 42px; border: 1px solid var(--line-2); border-radius: 9px; position: relative; }
.nav-burger span, .nav-burger span::before, .nav-burger span::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 16px; height: 1.6px; background: var(--ink); transform: translate(-50%,-50%); transition: .25s var(--ease);
}
.nav-burger span::before { top: -5px; } .nav-burger span::after { top: 5px; }
.nav.menu-open .nav-burger span { background: transparent; }
.nav.menu-open .nav-burger span::before { top: 0; transform: translate(-50%,-50%) rotate(45deg); background: var(--ink); }
.nav.menu-open .nav-burger span::after { top: 0; transform: translate(-50%,-50%) rotate(-45deg); background: var(--ink); }

@media (max-width: 880px) {
  .nav-burger { display: block; }
  .nav-menu {
    position: fixed; inset: 70px 0 auto 0; flex-direction: column; align-items: stretch; gap: 2px;
    background: rgba(8,11,10,0.97); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line);
    padding: 14px var(--gutter) 22px; transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .28s var(--ease);
  }
  .nav.menu-open .nav-menu { transform: none; opacity: 1; pointer-events: auto; }
  .nav-menu a { font-size: 1rem; padding: 0.8em 0; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav .nav-cta .btn-ghost { display: none; }
}

/* ===================== HERO ===================== */
.hero { padding-top: 120px; padding-bottom: 40px; overflow: hidden; }
.hero-inner { position: relative; z-index: 2; }
.hero-top { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 26px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em;
  color: var(--ink-2); border: 1px solid var(--line-2); border-radius: 100px;
  padding: 0.45em 0.5em 0.45em 0.9em; background: rgba(255,255,255,0.015);
}
.hero-badge .tag { background: var(--accent); color: #04130b; font-weight: 600; padding: 0.15em 0.6em; border-radius: 100px; font-size: 0.68rem; }
.hero h1 { max-width: 16ch; }
.hero .lead { max-width: 56ch; margin-inline: auto; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.hero-trust { display: flex; gap: 26px; flex-wrap: wrap; justify-content: center; font-family: var(--font-mono); font-size: 0.76rem; color: var(--ink-3); }
.hero-trust span { display: inline-flex; align-items: center; gap: 7px; }

/* hero instrument frame */
.hero-stage {
  margin-top: 56px; position: relative;
  border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  background: linear-gradient(180deg, var(--panel) 0%, var(--bg-1) 100%);
  box-shadow: 0 40px 120px -40px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.02) inset;
}
.hero-stage-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 18px; border-bottom: 1px solid var(--line); background: rgba(0,0,0,0.25);
}
.hs-readouts { display: flex; gap: 22px; flex-wrap: wrap; }
.readout { display: flex; flex-direction: column; gap: 2px; }
.readout .rl { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.16em; color: var(--ink-4); text-transform: uppercase; }
.readout .rv { font-family: var(--font-mono); font-size: 0.92rem; color: var(--ink); font-variant-numeric: tabular-nums; display: flex; align-items: center; gap: 6px; }
.readout .rv .dot { width: 6px; height: 6px; border-radius: 50%; }
.hs-state { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; color: var(--accent); display: flex; align-items: center; gap: 8px; }
.hs-state .led { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); animation: blink 2.4s infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero-spectrum-wrap { position: relative; height: clamp(220px, 34vw, 380px); padding: 26px 22px 0; }
#hero-spectrum { width: 100%; height: 100%; }
.hs-axis { position: absolute; left: 22px; right: 22px; bottom: 12px; display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 0.62rem; color: var(--ink-4); }

/* hero variant: AB shows a comparison label overlay */
[data-hero="ab"] .hs-air-flag { opacity: 1; }
.hs-air-flag {
  position: absolute; top: 34px; right: 6%; opacity: 0; transition: opacity .4s;
  font-family: var(--font-mono); font-size: 0.66rem; color: var(--amber);
  border: 1px dashed var(--amber-dim); border-radius: 6px; padding: 4px 8px;
}
/* hero variant: instrument hides big spectrum, shows report-forward (handled in markup section) */

/* ===================== STAT STRIP ===================== */
.strip { border-block: 1px solid var(--line); }
.strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip-cell { padding: 30px var(--gutter); border-left: 1px solid var(--line); }
.strip-cell:first-child { border-left: none; }
.strip-cell .sv { font-family: var(--font-mono); font-size: clamp(1.6rem, 3vw, 2.3rem); color: var(--ink); letter-spacing: -0.02em; }
.strip-cell .sv b { color: var(--accent); font-weight: inherit; }
.strip-cell .sl { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-3); letter-spacing: 0.04em; margin-top: 6px; }
@media (max-width: 740px) { .strip-grid { grid-template-columns: repeat(2, 1fr); } .strip-cell:nth-child(odd) { border-left: none; } .strip-cell:nth-child(n+3) { border-top: 1px solid var(--line); } }

/* ===================== FINGERPRINT ===================== */
.fp-stage { position: relative; margin-top: 44px; }
.fp-panel { padding: clamp(20px, 3vw, 38px); }
.fp-svg-wrap { position: relative; }
#fp-svg { width: 100%; height: auto; }
.fp-zone-label {
  position: absolute; font-family: var(--font-mono); font-size: 0.72rem;
  padding: 6px 10px; border-radius: 7px; border: 1px solid var(--line-2);
  background: rgba(10,13,12,0.9); color: var(--ink-2); white-space: nowrap;
  display: flex; flex-direction: column; gap: 2px; max-width: 220px;
}
.fp-zone-label b { color: var(--amber); font-weight: 500; letter-spacing: 0.04em; }
.fp-zone-label.fp-cliff b { color: var(--red); }
.fp-zone-label span { color: var(--ink-3); font-size: 0.66rem; white-space: normal; }
.fp-legend { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 22px; font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-3); }
.fp-legend span { display: inline-flex; align-items: center; gap: 8px; }
.fp-swatch { width: 16px; height: 3px; border-radius: 2px; }

/* problem cards */
.prob-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin-top: 40px; }
.prob-card { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); transition: border-color .3s, transform .3s; }
.prob-card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.prob-card .pc-band { font-family: var(--font-mono); font-size: 0.72rem; color: var(--amber); letter-spacing: 0.04em; }
.prob-card h4 { font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; margin: 12px 0 8px; letter-spacing: -0.01em; }
.prob-card p { color: var(--ink-3); font-size: 0.95rem; line-height: 1.55; }

/* ===================== STEPS ===================== */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 50px; }
.step { padding: 30px 26px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, var(--panel), var(--bg-1)); position: relative; overflow: hidden; }
.step-n { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent); letter-spacing: 0.1em; }
.step h3 { margin: 18px 0 10px; }
.step p { color: var(--ink-3); font-size: 0.96rem; }
.step-ico { width: 38px; height: 38px; margin-bottom: 8px; color: var(--accent); }
.step .glow { position: absolute; top: -40px; right: -40px; width: 130px; height: 130px; border-radius: 50%; background: radial-gradient(circle, var(--accent-glow), transparent 70%); opacity: 0.5; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }

/* ===================== QUALITY GATE ===================== */
.gate-layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; align-items: start; margin-top: 50px; }
@media (max-width: 920px) { .gate-layout { grid-template-columns: 1fr; gap: 30px; } }
.gate-panel { padding: 8px; border-radius: var(--radius); }
.gate-row {
  display: grid; grid-template-columns: 26px 1fr auto; align-items: center; gap: 14px;
  padding: 15px 18px; border-bottom: 1px solid var(--line); position: relative;
  opacity: 0.4; transition: opacity .4s var(--ease);
}
.gate-row:last-child { border-bottom: none; }
.gate-row.passed { opacity: 1; }
.gate-check {
  width: 22px; height: 22px; border-radius: 6px; border: 1px solid var(--line-2);
  display: grid; place-items: center; transition: .35s var(--ease);
}
.gate-row.passed .gate-check { border-color: var(--green); background: rgba(79,224,138,0.12); box-shadow: 0 0 14px var(--green-glow); }
.gate-check svg { width: 12px; height: 12px; stroke: var(--green); stroke-width: 2.4; fill: none; stroke-dasharray: 16; stroke-dashoffset: 16; transition: stroke-dashoffset .4s .12s var(--ease); }
.gate-row.passed .gate-check svg { stroke-dashoffset: 0; }
.gate-name { font-size: 0.96rem; color: var(--ink); }
.gate-name small { display: block; color: var(--ink-4); font-family: var(--font-mono); font-size: 0.72rem; margin-top: 2px; }
.gate-val { font-family: var(--font-mono); font-size: 0.84rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.gate-row.passed .gate-val { color: var(--green); }
.gate-side .h2 { margin-bottom: 18px; }
.gate-callout {
  margin-top: 26px; padding: 22px 24px; border: 1px solid var(--line); border-left: 2px solid var(--accent);
  border-radius: 10px; background: var(--panel);
}
.gate-callout .gc-q { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; letter-spacing: -0.01em; }
.gate-callout p { color: var(--ink-3); margin-top: 10px; font-size: 0.95rem; }

/* ===================== INTENTS ===================== */
.intent-layout { display: grid; grid-template-columns: 1fr; gap: 36px; margin-top: 50px; }
.intent-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 820px) { .intent-cards { grid-template-columns: 1fr; } }
.intent-card {
  padding: 26px 24px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); transition: border-color .3s, background .3s, transform .3s; cursor: default;
  display: flex; flex-direction: column; gap: 12px;
}
.intent-card:hover { border-color: var(--accent-dim); transform: translateY(-3px); }
.intent-card .ic-head { display: flex; align-items: baseline; justify-content: space-between; }
.intent-card .ic-name { font-family: var(--font-display); font-weight: 600; font-size: 1.35rem; letter-spacing: -0.01em; }
.intent-card .ic-key { font-family: var(--font-mono); font-size: 0.68rem; color: var(--ink-4); letter-spacing: 0.1em; }
.intent-card.is-default .ic-key { color: var(--accent); }
.intent-card p { color: var(--ink-3); font-size: 0.94rem; line-height: 1.5; }
.intent-card .ic-use { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-2); border-top: 1px dashed var(--line-2); padding-top: 12px; margin-top: auto; }
.intent-card .ic-use b { color: var(--accent); font-weight: 500; }

.intent-demo { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: center; }
@media (max-width: 920px) { .intent-demo { grid-template-columns: 1fr; } }
.intent-curve-box { padding: 24px; }
.intent-curve-box .icb-label { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-3); margin-bottom: 14px; }
#intent-curve { width: 100%; height: auto; }

/* ===================== AUDIO PLAYER ===================== */
.player {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel), var(--bg-1)); padding: 20px 22px;
  display: flex; flex-direction: column; gap: 16px;
}
.pl-head { display: flex; align-items: center; gap: 16px; }
.pl-play {
  width: 50px; height: 50px; flex: none; border-radius: 50%;
  background: var(--accent); color: #04130b; display: grid; place-items: center;
  box-shadow: 0 0 0 1px var(--accent), 0 8px 26px -10px var(--accent-glow); transition: transform .2s, box-shadow .3s;
}
.pl-play:hover { transform: scale(1.05); }
.pl-ico-play { width: 0; height: 0; border-style: solid; border-width: 8px 0 8px 13px; border-color: transparent transparent transparent #04130b; margin-left: 3px; transition: .15s; }
.pl-ico-play.is-pause { width: 12px; height: 14px; border: none; margin: 0; background: linear-gradient(90deg, #04130b 0 4px, transparent 4px 8px, #04130b 8px 12px); }
.pl-meta { display: flex; flex-direction: column; gap: 3px; min-width: 0; flex: 1; }
.pl-tag { font-size: 0.66rem; letter-spacing: 0.14em; color: var(--accent); text-transform: uppercase; }
.pl-title { font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; letter-spacing: -0.01em; }
.pl-sub { font-size: 0.74rem; color: var(--ink-3); }
.pl-clock { font-size: 0.82rem; color: var(--ink); display: flex; gap: 6px; align-items: baseline; white-space: nowrap; }
.pl-clock .muted { color: var(--ink-4); }
.pl-wave { position: relative; height: 76px; border-radius: 8px; background: rgba(0,0,0,0.25); border: 1px solid var(--line); overflow: hidden; cursor: pointer; }
.pl-canvas { width: 100%; height: 100%; }
.pl-status { position: absolute; right: 10px; top: 8px; font-size: 0.62rem; letter-spacing: 0.08em; color: var(--ink-4); text-transform: uppercase; pointer-events: none; }
.pl-toggle { display: flex; gap: 8px; flex-wrap: wrap; }
.pl-pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-3);
  padding: 0.5em 0.95em; border-radius: 8px; border: 1px solid var(--line-2);
  background: rgba(255,255,255,0.012); transition: .2s;
}
.pl-pill-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-4); transition: .2s; }
.pl-pill:hover { color: var(--ink); border-color: var(--line-2); }
.pl-pill.on { color: var(--accent); border-color: var(--accent-dim); background: rgba(79,224,138,0.06); }
.pl-pill.on .pl-pill-dot { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }

/* ===================== REPORT MOCK ===================== */
.report-layout { display: grid; grid-template-columns: 1fr 1.25fr; gap: 44px; align-items: center; margin-top: 50px; }
@media (max-width: 960px) { .report-layout { grid-template-columns: 1fr; } }
.report-mock { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: 0 40px 110px -50px rgba(0,0,0,0.9); }
.rm-bar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; background: rgba(0,0,0,0.3); border-bottom: 1px solid var(--line); }
.rm-dots { display: flex; gap: 6px; }
.rm-dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); display: block; }
.rm-file { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-3); margin-left: 6px; }
.rm-body { padding: 22px; background: var(--panel); display: flex; flex-direction: column; gap: 20px; }
.rm-scorerow { display: flex; align-items: center; gap: 20px; }
.rm-score { position: relative; width: 96px; height: 96px; flex: none; }
.rm-score svg { transform: rotate(-90deg); }
.rm-score .rs-num { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--font-mono); font-size: 1.7rem; color: var(--green); }
.rm-score .rs-grade { position: absolute; bottom: 6px; left: 50%; transform: translateX(-50%); font-family: var(--font-mono); font-size: 0.6rem; color: var(--ink-3); }
.rm-scoremeta .rsm-t { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; }
.rm-scoremeta .rsm-s { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-3); margin-top: 4px; }
.rm-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.rm-metric { background: var(--panel-2); padding: 13px 15px; }
.rm-metric .rmm-l { font-family: var(--font-mono); font-size: 0.66rem; color: var(--ink-4); letter-spacing: 0.08em; text-transform: uppercase; }
.rm-metric .rmm-v { font-family: var(--font-mono); font-size: 0.96rem; color: var(--ink); margin-top: 5px; display: flex; align-items: center; gap: 8px; font-variant-numeric: tabular-nums; }
.rm-metric .rmm-v .delta { font-size: 0.72rem; }
.delta.up { color: var(--green); } .delta.down { color: var(--amber); }
.rm-bars { display: flex; flex-direction: column; gap: 10px; }
.rm-barrow { display: grid; grid-template-columns: 88px 1fr 38px; align-items: center; gap: 12px; }
.rm-barrow .rb-l { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-3); }
.rm-track { height: 7px; border-radius: 4px; background: var(--line); overflow: hidden; }
.meter-fill { height: 100%; width: 0; border-radius: 4px; background: linear-gradient(90deg, var(--accent-dim), var(--accent)); transition: width 1.1s var(--ease); }
.rm-barrow .rb-v { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-2); text-align: right; }

.report-points { display: flex; flex-direction: column; gap: 22px; }
.rp-item { display: grid; grid-template-columns: 26px 1fr; gap: 14px; }
.rp-item .rp-ico { width: 26px; height: 26px; border-radius: 7px; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--accent); }
.rp-item h4 { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; margin-bottom: 5px; }
.rp-item p { color: var(--ink-3); font-size: 0.94rem; }

/* ===================== PRICING ===================== */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 50px; align-items: stretch; }
@media (max-width: 920px) { .price-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; } }
.price-card { padding: 30px 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); display: flex; flex-direction: column; gap: 20px; position: relative; transition: border-color .3s, transform .3s; }
.price-card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.price-card.featured { border-color: var(--accent-dim); background: linear-gradient(180deg, rgba(79,224,138,0.05), var(--panel)); box-shadow: 0 30px 80px -50px var(--accent-glow); }
.price-card.featured::before { content: "RECOMMENDED"; position: absolute; top: -10px; left: 28px; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.16em; color: #04130b; background: var(--accent); padding: 0.3em 0.8em; border-radius: 100px; }
.price-tier { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.1em; color: var(--accent); text-transform: uppercase; }
.price-amt { font-family: var(--font-display); font-weight: 600; font-size: 2.6rem; letter-spacing: -0.03em; line-height: 1; display: flex; align-items: baseline; gap: 6px; }
.price-amt .tbd { color: var(--ink-2); }
.price-amt .per { font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-4); font-weight: 400; letter-spacing: 0; }
.price-desc { color: var(--ink-3); font-size: 0.92rem; min-height: 2.6em; }
.price-feats { display: flex; flex-direction: column; gap: 11px; border-top: 1px solid var(--line); padding-top: 20px; }
.price-feat { display: grid; grid-template-columns: 18px 1fr; gap: 11px; font-size: 0.9rem; color: var(--ink-2); }
.price-feat svg { width: 14px; height: 14px; stroke: var(--accent); fill: none; stroke-width: 2.2; margin-top: 4px; }
.price-card .btn { width: 100%; justify-content: center; margin-top: auto; }

/* ===================== CTA ===================== */
.cta { text-align: center; }
.cta-box {
  position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 22px;
  padding: clamp(48px, 8vw, 90px) var(--gutter); background: linear-gradient(180deg, var(--panel), var(--bg-1));
}
.cta-box .glowbar { position: absolute; inset: auto 0 0 0; height: 2px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: 0.8; }
.cta h2 { max-width: 18ch; margin-inline: auto; }
.cta .lead { margin: 18px auto 32px; }

/* ===================== UPLOAD WIDGET ===================== */
.upload {
  margin: 30px auto 0; max-width: 520px; border: 1.5px dashed var(--line-2); border-radius: 14px;
  padding: 26px; display: flex; align-items: center; gap: 18px; background: rgba(255,255,255,0.012); transition: border-color .25s, background .25s;
}
.upload:hover { border-color: var(--accent-dim); background: rgba(79,224,138,0.03); }
.upload-ico { width: 46px; height: 46px; flex: none; border-radius: 11px; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--accent); }
.upload-txt { text-align: left; flex: 1; }
.upload-txt b { font-family: var(--font-display); font-weight: 600; }
.upload-txt span { display: block; font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-3); margin-top: 3px; }

/* ===================== FOOTER ===================== */
.footer { border-top: 1px solid var(--line); padding-block: 56px 38px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; }
@media (max-width: 740px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
.footer-brand p { color: var(--ink-3); font-size: 0.9rem; max-width: 30ch; margin-top: 16px; }
.footer-col h5 { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; color: var(--ink-4); text-transform: uppercase; margin-bottom: 14px; }
.footer-col a { display: block; color: var(--ink-2); font-size: 0.92rem; padding: 5px 0; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 46px; padding-top: 24px; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-4); }
.footer-bottom .badges { display: flex; gap: 18px; flex-wrap: wrap; }

/* ===================== PAGE HEADER (subpages) ===================== */
@media (max-width: 820px) { .pipe-grid { grid-template-columns: 1fr 1fr !important; } }
@media (max-width: 520px) { .pipe-grid { grid-template-columns: 1fr !important; } }
.page-head { padding-top: 130px; padding-bottom: 10px; }
.page-head .lead { max-width: 62ch; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-4); letter-spacing: 0.06em; margin-bottom: 20px; }
.breadcrumb a { color: var(--ink-3); }
.breadcrumb a:hover { color: var(--accent); }

/* generic two-col prose for subpages */
.prose-row { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 40px; padding-block: 44px; border-top: 1px solid var(--line); }
@media (max-width: 820px) { .prose-row { grid-template-columns: 1fr; gap: 18px; } }
.prose-row h3 { color: var(--ink); }
.prose-row .pr-k { font-family: var(--font-mono); font-size: 0.74rem; color: var(--accent); letter-spacing: 0.06em; margin-bottom: 10px; }
.prose-row p { color: var(--ink-2); margin-bottom: 14px; }
.prose-row ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.prose-row li { display: grid; grid-template-columns: 18px 1fr; gap: 12px; color: var(--ink-2); font-size: 0.96rem; }
.prose-row li svg { width: 14px; height: 14px; stroke: var(--accent); fill: none; stroke-width: 2.2; margin-top: 5px; }

/* faq */
.faq-item { border-top: 1px solid var(--line); padding: 24px 0; }
.faq-item summary { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-family: var(--font-mono); color: var(--accent); font-size: 1.4rem; transition: transform .25s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { color: var(--ink-3); margin-top: 14px; max-width: 70ch; }

/* =========================================================
   Waitlist form (used on hero + closing CTA)
   ========================================================= */
.waitlist {
  display: flex;
  gap: 10px;
  max-width: 520px;
  margin: 18px auto 0;
  flex-wrap: wrap;
}
.waitlist input[type="email"] {
  flex: 1 1 240px;
  min-width: 0;
  background: var(--panel-2);
  border: 1px solid var(--line-2);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .9rem;
  padding: 14px 16px;
  border-radius: 12px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.waitlist input[type="email"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.waitlist input[type="email"]::placeholder { color: var(--ink-4); }
.waitlist button {
  flex: 0 0 auto;
  white-space: nowrap;
}
.waitlist-fine {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--ink-3);
  margin-top: 12px;
  text-align: center;
}

/* Standalone /thanks page */
.thanks {
  min-height: 60vh;
  display: grid;
  place-items: center;
  text-align: center;
}
.thanks .panel { padding: clamp(28px, 5vw, 56px); max-width: 640px; }
.thanks h1 { margin-bottom: 14px; }
.thanks .lead { color: var(--ink-2); margin-bottom: 28px; }

/* =========================================================
   "Coming soon" badge — non-actionable, disabled-look button
   ========================================================= */
.btn-soon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.66em 1em;
  border-radius: 12px;
  border: 1px dashed var(--line-2);
  background: rgba(255,255,255,0.015);
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .12em;
  cursor: not-allowed;
  user-select: none;
  white-space: nowrap;
}
.btn-soon::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px var(--amber);
  display: inline-block;
}