/* ==========================================================================
   Zyno — rain edition
   Live video background, fully transparent surfaces, no backdrop blur.
   ========================================================================== */

:root {
  --text:        #F3F3F6;
  --muted:       #B4B4C0;   /* inside a tinted box */
  --muted-bare:  #CFCFD9;   /* sitting straight on the footage — needs more */
  --muted-dim:   #9A9AA6;

  /* Text with no box behind it has to hold up over a sunlit frame. */
  --lift:        0 1px 10px rgba(0,0,0,.92), 0 0 28px rgba(0,0,0,.55);
  --accent:      #2BFF88;
  --accent-soft: #B8FFDC;
  --accent-deep: #0B8F4A;
  --ember:       #FF9E3D;
  --danger:      #FF4D4D;

  /* Transparent surfaces — a dark tint, never a blur. Dark rather than white
     so text keeps its contrast when the footage brightens behind a box. */
  --glass:       rgba(5, 9, 7, 0.42);
  --glass-hi:    rgba(5, 9, 7, 0.52);
  --border:      rgba(255, 255, 255, 0.14);
  --border-hi:   rgba(43, 255, 136, 0.45);
  --accent-dim:  rgba(43, 255, 136, 0.14);

  --shell:       1200px;
  --gutter:      24px;

  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-body:    'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'Cascadia Mono', monospace;
}

* { box-sizing: border-box; }

/* Headings and paragraphs are laid out with flex `gap`, so their default
   margins would double every space. */
h1, h2, h3, h4, p { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;   /* clears the sticky nav on anchor jumps */
}

body {
  margin: 0;
  overflow-x: clip;
  background: #050706;
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a { color: var(--text); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--accent); }

::selection { background: var(--accent); color: #050706; }

/* --------------------------------------------------------------------------
   1. Background video
   -------------------------------------------------------------------------- */

/* Explicit stacking: bg (0) → scrim (1) → page content (2).
   Negative z-index behind the body is fragile once the video gets its own
   compositing layer, so every layer is positive and ordered by hand. */
.bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #050706;
}

.bg__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  display: block;
  /* Nudge, don't destroy — keeps the footage crisp. */
  filter: saturate(1.06) contrast(1.04);
}

/* Readability scrim. Flat colour + gradients only — the footage stays sharp. */
.bg__scrim {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 78% 18%, rgba(0,0,0,0) 0%, rgba(0,0,0,.24) 58%, rgba(0,0,0,.52) 100%),
    linear-gradient(180deg, rgba(4,8,6,.66) 0%, rgba(4,8,6,.26) 22%, rgba(4,8,6,.32) 60%, rgba(4,8,6,.68) 100%),
    linear-gradient(90deg, rgba(3,6,5,.74) 0%, rgba(3,6,5,.42) 38%, rgba(3,6,5,.22) 68%, rgba(3,6,5,.34) 100%);
}

/* Everything that is not the background lives here. */
.page { position: relative; z-index: 2; }

/* --------------------------------------------------------------------------
   2. Primitives
   -------------------------------------------------------------------------- */

.shell {
  max-width: var(--shell);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section { padding-block: clamp(64px, 9vw, 112px); position: relative; }

/* Every section sits directly on the footage — no tinted bands, so there is
   no edge where one section starts and the next ends. The class is kept
   because some sections rely on it for positioning and clipping. */
.section--tint {
  position: relative;
  overflow: hidden;
}

.eyebrow {
  font: 500 12px var(--font-body);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: var(--lift);
}
.eyebrow--muted { color: var(--muted-dim); }
.eyebrow--ember { color: var(--ember); }

.h2 {
  font: 600 clamp(32px, 4.5vw, 44px) var(--font-display);
  letter-spacing: -.03em;
  line-height: 1.05;
  margin: 0;
  text-shadow: 0 2px 20px rgba(0,0,0,.75);
}

.h3 {
  font: 600 19px var(--font-display);
  letter-spacing: -.02em;
}

.lede {
  font: 400 17px/1.6 var(--font-body);
  color: var(--muted-bare);
  margin: 0;
  text-shadow: var(--lift);
}

.mono { font-family: var(--font-mono); }
.mono-inline { font-family: var(--font-mono); color: var(--text); }

.stack { display: flex; flex-direction: column; }
.gap-6  { gap: 6px; }  .gap-10 { gap: 10px; } .gap-12 { gap: 12px; }
.gap-16 { gap: 16px; } .gap-20 { gap: 20px; } .gap-24 { gap: 24px; }
.gap-40 { gap: 40px; } .gap-56 { gap: 56px; } .gap-64 { gap: 64px; }

/* Transparent panel — the "box". No blur, visible edge, video reads through. */
.glass {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.10),
    0 18px 44px rgba(0,0,0,.42);
}

/* --------------------------------------------------------------------------
   3. Buttons
   -------------------------------------------------------------------------- */

@keyframes lava {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: 600 15px var(--font-body);
  padding: 13px 22px;
  border-radius: 8px;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: box-shadow .25s ease, background .25s ease, border-color .25s ease, transform .2s ease;
}
.btn:active { transform: translateY(1px); }
.btn--sm { font-size: 14px; padding: 10px 16px; }

/* Primary: solid white, black label. */
.btn--lava {
  background: #F4F4F6;
  color: #050706;
  border-color: rgba(255,255,255,.5);
  box-shadow: 0 6px 22px rgba(0,0,0,.42);
}
.btn--lava:hover {
  background: #FFFFFF;
  color: #050706;
  box-shadow: 0 8px 30px rgba(0,0,0,.5), 0 0 0 3px rgba(255,255,255,.12);
}

/* Secondary: solid black, white label — the inverse of the primary. */
.btn--ember {
  background: rgba(4,6,5,.82);
  color: var(--text);
  border-color: rgba(255,255,255,.55);
  box-shadow: 0 6px 22px rgba(0,0,0,.42);
}
.btn--ember:hover {
  background: rgba(0,0,0,.92);
  color: #FFFFFF;
  border-color: #FFFFFF;
  box-shadow: 0 8px 30px rgba(0,0,0,.5);
}

/* Outline: transparent, white rule and label. */
.btn--ghost {
  background: rgba(0,0,0,.34);
  border-color: rgba(255,255,255,.42);
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10);
}
.btn--ghost:hover {
  border-color: #FFFFFF;
  background: rgba(255,255,255,.12);
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   4. Wordmark
   -------------------------------------------------------------------------- */


.wordmark {
  display: inline-flex;
  align-items: center;
  font: 600 22px var(--font-display);
  letter-spacing: -.03em;
  color: var(--text);
}
.wordmark:hover { color: var(--text); }

/* The petal mark. Sized in em so it tracks whatever the wordmark is set at. */
.wordmark__mark {
  width: .92em;
  height: .92em;
  margin-right: .26em;
  flex-shrink: 0;
  display: block;
}

/* --------------------------------------------------------------------------
   5. Nav
   -------------------------------------------------------------------------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(4, 8, 6, .58);
}

.nav__inner {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__links { display: flex; gap: 28px; font: 500 15px var(--font-body); }
.nav__links a { color: var(--muted); }
.nav__links a:hover { color: var(--text); }

.nav__actions { display: flex; align-items: center; gap: 10px; }

/* --------------------------------------------------------------------------
   5b. Wallet control
   -------------------------------------------------------------------------- */

.wallet { display: inline-flex; align-items: center; gap: 10px; }

.wallet--on {
  padding: 5px 6px 5px 12px;
  border-radius: 999px;
  background: rgba(0,0,0,.42);
  border: 1px solid var(--border);
}

.wallet__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(43,255,136,.8);
  flex-shrink: 0;
}

.wallet__addr { font-size: 13px; color: var(--text); }
.wallet__addr:hover { color: var(--accent); }

.wallet__bal {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  padding-left: 2px;
}

.wallet__off { padding: 6px 10px !important; font-size: 12px !important; }

.wallet__err {
  font: 400 12px var(--font-body);
  color: var(--danger);
  max-width: 220px;
}

/* Wallet chooser, shown when more than one wallet is installed. */
.wallet-picker {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 60;
  min-width: 208px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px;
  border-radius: 12px;
  background: rgba(6, 10, 8, .96);
  border: 1px solid var(--border);
  box-shadow: 0 18px 44px rgba(0,0,0,.55);
}

.wallet-picker__head {
  font: 500 11px var(--font-body);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted-dim);
  padding: 6px 8px 8px;
}

.wallet-picker__item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 8px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: none;
  color: var(--text);
  font: 500 14px var(--font-body);
  text-align: left;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease;
}
.wallet-picker__item:hover {
  background: rgba(255,255,255,.08);
  border-color: var(--border);
}
.wallet-picker__item img { border-radius: 5px; flex-shrink: 0; }

.wallet-picker__cancel {
  margin-top: 4px;
  padding: 7px 8px;
  border: 0;
  background: none;
  color: var(--muted-dim);
  font: 400 12px var(--font-body);
  text-align: left;
  cursor: pointer;
}
.wallet-picker__cancel:hover { color: var(--text); }

/* The picker anchors to the wallet control. */
.nav__actions { position: relative; }

/* The live dot next to the burn figure, muted when the chain can't be read. */
[data-live-dot].is-offline { background: var(--muted-dim) !important; box-shadow: none !important; }

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */

@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.hero-section {
  min-height: calc(100vh - 68px);   /* 68px = nav height */
  display: flex;
  align-items: center;
  padding-block: clamp(64px, 9vw, 112px);
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}

.hero__copy { display: flex; flex-direction: column; gap: 28px; animation: rise .9s ease both; }

.hero__title {
  font: 600 clamp(52px, 7vw, 96px) var(--font-display);
  letter-spacing: -.045em;
  line-height: .96;
  margin: 0;
  text-shadow: 0 2px 28px rgba(0,0,0,.9);
}

.lava-text {
  background: linear-gradient(110deg, var(--accent-deep), var(--accent) 40%, var(--accent-soft) 50%, var(--accent) 60%, var(--accent-deep));
  background-size: 250% 250%;
  animation: lava 8s ease-in-out infinite;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__sub {
  font: 400 20px/1.5 var(--font-body);
  color: #D6D6DE;
  max-width: 520px;
  margin: 0;
  text-wrap: pretty;
  text-shadow: 0 1px 16px rgba(0,0,0,.85);
}

.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero__card { display: flex; justify-content: flex-end; }

/* Pocket card in the hero */
.pocket { width: 340px; border-radius: 16px; overflow: hidden; }
.pocket__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 10px;
}
.pocket__brand { font: 600 15px var(--font-display); letter-spacing: -.02em; display: inline-flex; align-items: center; }
.pocket__bal { font: 500 18px var(--font-mono); }
.pocket__bal small { font-size: 11px; color: var(--muted-dim); }
.pocket__body { padding: 14px; display: flex; flex-direction: column; gap: 10px; }

.pocket__site {
  background: rgba(0,0,0,.42);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  display: flex; align-items: center; gap: 12px;
}
.ring {
  width: 44px; height: 44px; border-radius: 50%;
  background: conic-gradient(var(--accent) 0deg 9deg, rgba(255,255,255,.18) 9deg 360deg);
  display: grid; place-items: center; flex-shrink: 0;
}
.ring__in {
  width: 35px; height: 35px; border-radius: 50%;
  background: #06120C;
  display: grid; place-items: center;
  font: 500 9px var(--font-mono); color: var(--accent);
}
.pocket__meta { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 0; }
.pocket__host { font: 600 14px var(--font-body); }
.pocket__spend { font: 400 12px var(--font-mono); color: var(--muted); }
.pill {
  font: 500 10px var(--font-body);
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  background: var(--accent-dim);
  border-radius: 999px;
  padding: 3px 7px;
  white-space: nowrap;
  transition: color .3s ease, background .3s ease, border-color .3s ease;
}
.pill--off {
  color: var(--muted);
  border-color: rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
}
.pocket__row {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 8px 4px;
  font: 400 12px var(--font-mono);
  color: var(--muted);
}
.pocket__row-l { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ring { transition: background .4s ease; }
.ok   { color: var(--accent); }
.bad  { color: var(--danger); }

/* --------------------------------------------------------------------------
   7. Features
   -------------------------------------------------------------------------- */

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}
.section-head__tags {
  font: 500 12px var(--font-body);
  color: var(--muted-bare);
  letter-spacing: .08em;
  text-transform: uppercase;
  text-shadow: var(--lift);
}

.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }

.card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 200px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 18px 44px rgba(0,0,0,.38);
  transition: border-color .3s ease, transform .3s ease, background .3s ease, box-shadow .3s ease;
}
.card:hover {
  border-color: var(--border-hi);
  background: var(--glass-hi);
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.14), 0 0 40px rgba(43,255,136,.14), 0 18px 44px rgba(0,0,0,.42);
}
.card__body { font: 400 14px/1.55 var(--font-body); color: var(--muted); }

.dot-mark { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--accent); }
.dot-mark--danger { border-color: var(--danger); }
.dot-mark--ember  { border-color: var(--ember); }

/* Numbered steps (creators) */
.numstep {
  display: flex; flex-direction: column; gap: 12px;
  padding-top: 20px;
}
.numstep__n { font: 500 13px var(--font-mono); color: var(--accent); }
.numstep__t { font: 600 18px var(--font-display); letter-spacing: -.02em; text-shadow: var(--lift); }
.numstep__b { font: 400 14px/1.5 var(--font-body); color: var(--muted-bare); text-shadow: var(--lift); }

/* --------------------------------------------------------------------------
   8. Split layout
   -------------------------------------------------------------------------- */

.split      { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
.split--mid { align-items: center; }
.split--token { grid-template-columns: 7fr 5fr; }
.split--faq   { grid-template-columns: 4fr 8fr; }

/* --------------------------------------------------------------------------
   9. Code blocks
   -------------------------------------------------------------------------- */

.code {
  margin: 0;
  border-radius: 12px;
  padding: 24px;
  font: 400 14px/1.7 var(--font-mono);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: rgba(0,0,0,.46);
  border: 1px solid var(--border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.code .c-dim { color: var(--muted-dim); }
.code .c-str { color: var(--accent); }

/* --------------------------------------------------------------------------
   10. Token
   -------------------------------------------------------------------------- */

.burn { display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }

.burn__figure { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; justify-content: center; }

/* Solid, not gradient-clipped: on a single glyph the gradient's light band
   runs straight through the counter and the number reads as hollow. */
.burn__n {
  font: 500 clamp(58px, 8vw, 112px) var(--font-mono);
  letter-spacing: -.04em;
  line-height: 1;
  color: var(--ember);
  text-shadow: 0 2px 22px rgba(0, 0, 0, .8);   /* no orange bloom */
}

.burn__unit {
  font: 500 clamp(13px, 1.4vw, 16px) var(--font-mono);
  letter-spacing: .16em;
  color: var(--muted-bare);
  text-shadow: var(--lift);
}
.burn__note {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: center;
  font: 400 13px var(--font-mono);
  color: var(--muted-bare);
  text-shadow: var(--lift);
}
.burn__note i { width: 6px; height: 6px; border-radius: 50%; background: var(--ember); display: inline-block; }

.burn__token {
  font-size: 12px;
  color: var(--muted-dim);
  text-shadow: var(--lift);
  word-break: break-all;
}
.burn__token a { color: var(--muted); }
.burn__token a:hover { color: var(--accent); }

/* --------------------------------------------------------------------------
   11. Tables
   -------------------------------------------------------------------------- */

.table { border-radius: 12px; overflow: hidden; }

.table__head,
.table__row { display: grid; align-items: center; gap: 12px; }

/* No rules between rows — rhythm comes from padding and a faint row wash. */
.table__head {
  padding: 18px 22px 12px;
  font: 500 12px var(--font-body);
  color: var(--muted-dim);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.table__row {
  padding: 18px 22px;
  font: 400 15px var(--font-body);
}
.table__row:nth-of-type(even) { background: rgba(255, 255, 255, .035); }
.table__row:last-of-type { padding-bottom: 22px; }

.tiers .table__head, .tiers .table__row { grid-template-columns: 1fr 1.2fr 2fr; }
.contracts .table__head, .contracts .table__row { grid-template-columns: 1.2fr 2.6fr .7fr; }

.t-name  { font: 600 15px var(--font-display); }
.t-burn  { font: 400 14px var(--font-mono); color: var(--ember); }
.t-unlock, .t-addr { color: var(--muted); }
.t-addr  { font: 400 13px var(--font-mono); word-break: break-all; }
.t-label { font: 600 15px var(--font-body); }
.t-link  { font: 500 13px var(--font-body); color: var(--accent); text-align: right; }

.addr { font: 400 13px var(--font-mono); word-break: break-all; text-shadow: var(--lift); }

/* --------------------------------------------------------------------------
   12. FAQ
   -------------------------------------------------------------------------- */

.faq { display: flex; flex-direction: column; gap: 34px; }
.faq__item {
  display: flex; flex-direction: column; gap: 10px;
}
.faq__q {
  font: 600 19px var(--font-display);
  letter-spacing: -.02em;
  text-shadow: var(--lift);
}
.faq__a {
  font: 400 15px/1.6 var(--font-body);
  color: var(--muted-bare);
  margin: 0;
  text-shadow: var(--lift);
}

/* --------------------------------------------------------------------------
   12b. Sub-page furniture
   -------------------------------------------------------------------------- */

.ph-hidden { display: none !important; }

.h1 {
  font: 600 clamp(40px, 6vw, 68px) var(--font-display);
  letter-spacing: -.04em;
  line-height: 1.02;
  margin: 0;
  text-shadow: 0 2px 24px rgba(0,0,0,.85);
}

.section--head { padding-top: clamp(56px, 7vw, 88px); padding-bottom: clamp(32px, 4vw, 48px); }

.nav__links a.is-current { color: var(--text); }

/* Forms */
.field { display: flex; flex-direction: column; gap: 8px; }
.field__label {
  font: 500 12px var(--font-body);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted-bare);
  text-shadow: var(--lift);
}

.input {
  width: 100%;
  padding: 13px 16px;
  border-radius: 10px;
  background: rgba(0,0,0,.46);
  border: 1px solid var(--border);
  color: var(--text);
  font: 400 14px var(--font-mono);
  outline: none;
  transition: border-color .2s ease, background .2s ease;
}
.input::placeholder { color: var(--muted-dim); }
.input:focus { border-color: var(--accent); background: rgba(0,0,0,.6); }

.row-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.note {
  font: 400 14px/1.55 var(--font-body);
  color: var(--muted-bare);
  text-shadow: var(--lift);
  margin: 0;
}

/* Result panel */
.result {
  border-radius: 14px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: border-color .3s ease;
}
.result--ok  { border-color: var(--border-hi) !important; }
.result--bad { border-color: rgba(255,77,77,.55) !important; }

.result__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.result__head .mono { font-size: 15px; word-break: break-all; }

.result__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: 12px 20px;
  font-size: 14px;
}
.result__k { color: var(--muted-dim); }
.result__v { word-break: break-all; }

.result__foot {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 12px;
  color: var(--muted-dim);
}

.pill--bad {
  color: var(--danger);
  border-color: rgba(255,77,77,.4);
  background: rgba(255,77,77,.12);
}

.empty {
  padding: 20px 22px;
  font: 400 14px var(--font-body);
  color: var(--muted-dim);
}

.tips__row { grid-template-columns: .9fr 1.2fr 1fr 1.2fr; }
.feed__row { grid-template-columns: .9fr 1.6fr 1.3fr 1.1fr; }
.feed__row > :last-child, .tips__row > :last-child { text-align: right; }

/* Numbered walkthroughs (extension, sinkhole, try) */
.walk { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 30px; }
.walk__item { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 20px; align-items: start; }
.walk__n {
  font: 500 13px var(--font-mono);
  color: var(--accent);
  padding-top: 3px;
  text-shadow: var(--lift);
}
.walk__n--ember { color: var(--ember); }
.walk__body { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.walk__body p { font: 400 15px/1.6 var(--font-body); color: var(--muted-bare); text-shadow: var(--lift); margin: 0; }
.walk__body .h3 { text-shadow: var(--lift); }

/* Two-column "can see / cannot see" */
.seelist { display: flex; flex-direction: column; gap: 14px; }
.seelist ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 9px; }
.seelist li { font: 400 15px/1.5 var(--font-body); color: var(--muted-bare); text-shadow: var(--lift); }
.seelist--no li::marker { color: var(--danger); }
.seelist--yes li::marker { color: var(--accent); }

/* Architecture groups on the trust page */
.arch { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
.arch__group { display: flex; flex-direction: column; gap: 12px; }
.arch__label {
  font: 500 12px var(--font-body);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted-dim);
  text-shadow: var(--lift);
}

@media (max-width: 560px) {
  .walk__item { grid-template-columns: 1fr; gap: 8px; }
}
.t-link-l { color: var(--text); font-size: 13px; }
.t-link-l:hover { color: var(--accent); }

/* --------------------------------------------------------------------------
   13. Footer
   -------------------------------------------------------------------------- */

.footer__inner { padding: 64px var(--gutter) 40px; display: flex; flex-direction: column; gap: 40px; max-width: var(--shell); margin: 0 auto; }
.footer__cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 24px; font: 400 14px var(--font-body); }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col a { color: var(--muted-bare); text-shadow: var(--lift); }
.footer__col a:hover { color: var(--accent); }
.footer__h { font-weight: 600; color: var(--text); text-shadow: var(--lift); }
.footer__brand { display: flex; flex-direction: column; gap: 12px; }
.footer__tag { color: var(--muted-bare); text-shadow: var(--lift); }
.footer__legal {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font: 400 13px var(--font-mono);
  color: var(--muted-bare);
  text-shadow: var(--lift);
}
.footer__legal a { color: var(--muted-bare); }
.footer__legal a:hover { color: var(--accent); }
.footer__links { display: flex; gap: 16px; flex-wrap: wrap; }

/* --------------------------------------------------------------------------
   14. Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .split, .split--token, .split--faq { grid-template-columns: 1fr; gap: 40px; }
  .grid-3 { grid-template-columns: 1fr; }
  .nav__links { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero__card { display: none; }
  .table { overflow-x: auto; }
  .table__head, .table__row { min-width: 600px; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .hero-section { min-height: 0; }
}

@media (max-width: 560px) {
  .grid-4 { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr; }
  :root { --gutter: 18px; }
  .bg__scrim {
    background:
      linear-gradient(180deg, rgba(4,8,6,.80) 0%, rgba(4,8,6,.58) 30%, rgba(4,8,6,.60) 70%, rgba(4,8,6,.82) 100%);
  }
}

/* --------------------------------------------------------------------------
   15. Motion / accessibility
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .bg__video { display: none; }
  .bg { background: #050706 url('poster.jpg') center/cover no-repeat; }
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}