/* ============================================================
   PAWLANTIR · CLASSIFIED INTELLIGENCE TERMINAL
   black / white / one drop of cyan
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face {
  font-family: "Geist";
  src: url("fonts/geist/Geist-Regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("fonts/geist/Geist-Medium.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("fonts/geist/Geist-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("fonts/geist/Geist-Bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("fonts/geist/Geist-Black.woff2") format("woff2");
  font-weight: 900;
  font-display: swap;
}

/* Univers 55: drop the licensed file into fonts/univers/Univers55.woff2
   and it loads automatically; until then Helvetica Neue covers the role. */
@font-face {
  font-family: "Univers 55";
  src: url("fonts/univers/Univers55.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --black: #000000;
  --white: #ffffff;
  --cyan: #55e7f2;

  --font-display: "Geist", "Helvetica Neue", Arial, sans-serif;
  --font-editorial: "Univers 55", "UniversLTStd", "Univers", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Menlo", "Consolas", monospace;

  --shell: 1440px;
  --gutter: clamp(20px, 4vw, 64px);
  --header-h: 64px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset-ish ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-editorial);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

::selection { background: var(--cyan); color: var(--black); }

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

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--white);
  color: var(--black);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.12em;
  transition: top 0.2s;
}
.skip-link:focus-visible { top: 12px; }

/* ---------- Type helpers ---------- */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-editorial);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.eyebrow .crosshair { width: 16px; height: 16px; flex: none; }
.eyebrow .tick {
  width: 8px; height: 8px; flex: none;
  background: var(--white);
}
.eyebrow .tick-dark { background: var(--black); }

.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  margin-top: 18px;
}

.section-head { margin-bottom: clamp(36px, 5vw, 64px); }

.hud {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  opacity: 0.85;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 14px 26px;
  border: 1px solid var(--white);
  border-radius: 0;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
  white-space: nowrap;
}
.btn-sm { padding: 10px 18px; font-size: 12px; }
.btn-lg { padding: 18px 44px; font-size: 15px; font-weight: 700; }

.btn-outline { background: transparent; color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--black); }

.btn-solid { background: var(--white); color: var(--black); }
.btn-solid:hover { background: transparent; color: var(--white); }

/* white sections invert borders */
.on-white .btn,
.pair-strip .btn,
.memes .btn { border-color: var(--black); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-editorial);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  transition: opacity 0.15s;
}
.text-link:hover { opacity: 0.6; }

/* disabled state (missing config) */
/* pending state (missing config): calm, still styled */
.is-pending {
  color: rgba(255, 255, 255, 0.45);
  border-bottom-color: rgba(255, 255, 255, 0.2);
  cursor: default;
}
.is-pending:hover { opacity: 1; }
.pend-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  padding: 2px 6px;
  margin-left: 8px;
}

/* pending buttons (pre-launch) */
.btn.is-pending,
.btn.is-pending:hover {
  background: transparent;
  color: rgba(255, 255, 255, 0.45);
  border-color: rgba(255, 255, 255, 0.3);
  cursor: default;
}
.site-header .btn.is-pending,
.site-header .btn.is-pending:hover {
  background: transparent;
  color: rgba(0, 0, 0, 0.45);
  border-color: rgba(0, 0, 0, 0.3);
}
.btn.is-pending .btn-token { opacity: 0.55; }
.btn .pend-tag { margin-left: 2px; }

/* button icons */
.btn-ico { width: 16px; height: 16px; flex: none; }
.btn-token { width: 20px; height: 20px; flex: none; }

/* copy contract confirmation */
.copy-contract { position: relative; }
.copy-contract .copy-done {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  text-align: left;
  background: inherit;
  color: var(--cyan);
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
}
.copy-contract.copied .copy-label { visibility: hidden; }
.copy-contract.copied .copy-done { opacity: 1; }

.cta-stack { display: grid; gap: 16px; justify-items: start; margin-top: 36px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.link-row { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 10px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  color: var(--black);
  border-bottom: 1px solid var(--black);
}
.site-header .btn-outline { color: var(--black); border-color: var(--black); }
.site-header .btn-outline:hover { background: var(--black); color: var(--white); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--header-h);
}
.brand { display: inline-flex; color: currentColor; }
.brand-mark { height: 26px; width: auto; }

.main-nav { display: flex; gap: clamp(24px, 3vw, 48px); }
.main-nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.24em;
  padding: 6px 2px;
  position: relative;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: currentColor;
  transition: right 0.2s var(--ease);
}
.main-nav a:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: 14px; }

.sound-toggle {
  width: 38px;
  height: 38px;
  border: 1px solid currentColor;
  display: grid;
  place-items: center;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}
.sound-toggle svg { width: 20px; height: 20px; }
.sound-toggle:hover { background: var(--black); color: var(--white); }
.sound-toggle .mute-line { display: none; }
.sound-toggle.muted .wave { display: none; }
.sound-toggle.muted .mute-line { display: block; }
.sound-toggle.muted { opacity: 0.6; }
.sound-toggle.pulse { animation: sound-pulse 1.6s ease-in-out infinite; }
@keyframes sound-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(85, 231, 242, 0); }
  50% { box-shadow: 0 0 0 5px rgba(85, 231, 242, 0.3); border-color: var(--cyan); }
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 10px 6px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  transition: transform 0.2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  border-bottom: 1px solid var(--white);
  overflow: hidden;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
}

/* cursor-tracking crosshair */
.track-line {
  position: absolute;
  background: var(--white);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 1;
}
.track-x { top: 0; left: 0; width: 100%; height: 1px; }
.track-y { top: 0; left: 0; width: 1px; height: 100%; }
.hero:hover .track-line { opacity: 0.14; }

/* dossier redacted line */
.dossier-line {
  margin-top: 16px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  opacity: 0.6;
}
.redact {
  display: inline-block;
  height: 0.8em;
  background: currentColor;
  opacity: 0.9;
}
.hero-grid {
  display: grid;
  grid-template-columns: 45fr 55fr;
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  padding-block: clamp(48px, 6vw, 96px) clamp(40px, 5vw, 72px);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 5.6vw, 84px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-top: 26px;
}
.hero-sub {
  margin-top: 22px;
  font-size: 15px;
  letter-spacing: 0.04em;
  opacity: 0.85;
}
.hero-pair {
  margin-top: 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2vw, 28px);
  letter-spacing: 0.02em;
}
.pair-slash { padding-inline: 6px; opacity: 0.6; }

/* hero stage */
.hero-stage { position: relative; justify-self: center; width: 100%; max-width: 640px; }

.hero-lottie-frame { position: relative; padding: clamp(16px, 3vw, 32px); }
.hero-lottie-frame .lottie { aspect-ratio: 1400 / 1600; width: 100%; }

.bracket {
  position: absolute;
  width: 26px; height: 26px;
  border: 0 solid var(--white);
}
.bracket.tl { top: 0; left: 0; border-top-width: 2px; border-left-width: 2px; }
.bracket.tr { top: 0; right: 0; border-top-width: 2px; border-right-width: 2px; }
.bracket.bl { bottom: 0; left: 0; border-bottom-width: 2px; border-left-width: 2px; }
.bracket.br { bottom: 0; right: 0; border-bottom-width: 2px; border-right-width: 2px; }

.rec-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  display: inline-block;
  animation: blink 1.6s steps(2, start) infinite;
}

/* ---------- Pair strip ---------- */
.pair-strip {
  position: relative;
  background: var(--white);
  color: var(--black);
  overflow: hidden;
}
.pair-watermark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  pointer-events: none;
}
.pair-watermark-track {
  display: flex;
  width: max-content;
  white-space: nowrap;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(90px, 14vw, 190px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(0, 0, 0, 0.07);
  animation: marquee 46s linear infinite;
}
.pair-sticker {
  position: absolute;
  top: 50%;
  left: clamp(12px, 5vw, 88px);
  width: clamp(90px, 11vw, 170px);
  transform: translateY(-50%) rotate(-8deg);
  z-index: 2;
  filter: drop-shadow(5px 7px 0 rgba(0, 0, 0, 0.14));
  transition: transform 0.25s var(--ease);
}
.pair-sticker:hover { transform: translateY(-50%) rotate(4deg) scale(1.06); }

.pair-strip-inner {
  position: relative;
  display: grid;
  justify-items: center;
  gap: clamp(10px, 1.6vw, 18px);
  padding-block: clamp(28px, 4vw, 52px);
  text-align: center;
}
.pair-strip-eyebrow {
  font-size: 12px;
  letter-spacing: 0.32em;
}
.pair-duel {
  display: flex;
  align-items: center;
  gap: clamp(18px, 4vw, 56px);
}
.pair-side {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 12px clamp(12px, 2vw, 24px) 14px;
  border: 1px solid transparent;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.pair-side:hover {
  border-color: var(--black);
  background: var(--black);
  color: var(--white);
}
.pair-side-top {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.5vw, 18px);
}
.pair-ico { width: clamp(34px, 4vw, 54px); height: auto; flex: none; }
.pair-ico-stock { height: clamp(34px, 4vw, 54px); }
.pair-big {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 5.4vw, 78px);
  letter-spacing: -0.02em;
  line-height: 1;
}
.pair-side-label {
  font-size: 11px;
  letter-spacing: 0.3em;
}
.pair-mid { width: clamp(30px, 3vw, 44px); flex: none; }
.pair-mid .arr-a { animation: swap-fade 2.2s ease-in-out infinite; }
.pair-mid .arr-b { animation: swap-fade 2.2s ease-in-out 1.1s infinite; }
.pair-tagline {
  font-size: 12px;
  letter-spacing: 0.24em;
}
.pair-tagline strong {
  font-family: var(--font-display);
  font-weight: 700;
}
@keyframes swap-fade {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 1; }
}

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  border-bottom: 1px solid var(--white);
  background: var(--black);
  color: var(--white);
}
.marquee-track {
  display: flex;
  width: max-content;
  padding-block: 10px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.24em;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- How the pair works ---------- */
.pair-works { padding-block: clamp(64px, 8vw, 128px); border-bottom: 1px solid var(--white); }

.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: clamp(10px, 1.5vw, 20px);
  counter-reset: step;
}
.step {
  border: 1px solid var(--white);
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  position: relative;
  transition: transform 0.25s var(--ease);
}
.step:hover { transform: translateY(-5px); }

.step-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
}
.step-head span + span { opacity: 0.55; }

.step-img {
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}
.step-img img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.35s var(--ease);
}
.step:hover .step-img img { transform: scale(1.05); }

.step-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.1em;
  line-height: 1.35;
  text-transform: uppercase;
  padding: 14px 14px 0;
}
.step-sub {
  align-self: end;
  padding: 8px 14px 14px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  opacity: 0.65;
}
.info-chain { color: var(--cyan); }

.step-arrow {
  align-self: center;
  width: clamp(30px, 3.4vw, 58px);
  opacity: 0.85;
}
.step-arrow svg { width: 100%; height: auto; }
.step-arrow .flow {
  stroke-dasharray: 4 5;
  animation: net-flow 1.6s linear infinite;
}

.steps-indicator { display: none; }
.si-count {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
}
.si-ticks { display: flex; gap: 6px; }
.si-ticks i {
  width: 22px;
  height: 3px;
  background: rgba(255, 255, 255, 0.25);
  transition: background 0.2s;
}
.si-ticks i.active { background: var(--white); }

.pair-works-claim {
  margin-top: clamp(36px, 5vw, 56px);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 34px);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-align: center;
}

.info-box {
  margin: clamp(24px, 3vw, 36px) auto 0;
  max-width: 760px;
  border: 1px solid var(--white);
  padding: 22px 28px;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.14em;
  line-height: 2;
  text-transform: uppercase;
}

/* ---------- He knows ---------- */
.knows { border-bottom: 1px solid var(--white); overflow: hidden; }
.knows-grid {
  display: grid;
  grid-template-columns: 40fr 60fr;
  gap: clamp(24px, 4vw, 64px);
  align-items: end;
  padding-block: clamp(64px, 8vw, 120px) 0;
}
.knows-copy { padding-bottom: clamp(48px, 6vw, 96px); }
.knows-sub {
  margin-top: 20px;
  font-size: 12px;
  letter-spacing: 0.24em;
  opacity: 0.8;
}
.status-list {
  margin-top: 36px;
  border: 1px solid var(--white);
  max-width: 340px;
}
.status-list > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
}
.status-list > div + div { border-top: 1px solid var(--white); }
.status-list dd { display: inline-flex; align-items: center; gap: 10px; }
.status-dot {
  width: 7px; height: 7px;
  background: var(--cyan);
  animation: blink 1.2s steps(2, start) infinite;
}

.knows-stage { position: relative; align-self: center; }
.knows-lottie {
  position: relative;
  aspect-ratio: 2000 / 1200;
  width: 122%;
  max-width: none;
  margin-left: -11%;
  margin-top: -4%;
}

/* ---------- Intelligence ---------- */
.intel { padding-block: clamp(64px, 8vw, 128px); border-bottom: 1px solid var(--white); }

.intel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  position: relative;
  overflow: hidden;
}
.intel-card {
  display: grid;
  transition: transform 0.3s var(--ease);
}
.intel-card:hover { transform: translateY(-6px); }
.intel-card img {
  width: 100%;
  aspect-ratio: 1200 / 707;
  object-fit: cover;
  transition: transform 0.35s var(--ease);
}
.intel-card .img-wrap { overflow: hidden; }
.intel-card:hover img { transform: scale(1.03); }

/* staggered entrance */
.intel-grid.reveal .intel-card {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.intel-grid.reveal .intel-card:nth-child(2) { transition-delay: 0.14s; }
.intel-grid.reveal .intel-card:nth-child(3) { transition-delay: 0.28s; }
.intel-grid.reveal.in .intel-card { opacity: 1; transform: none; }
.intel-grid.reveal.in .intel-card:hover { transform: translateY(-6px); }

/* radar sweep */
.intel-grid::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: -140px;
  width: 140px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.09), transparent);
  animation: intel-sweep 5.5s linear infinite;
  pointer-events: none;
}
@keyframes intel-sweep {
  from { left: -140px; }
  to { left: 100%; }
}

/* ---------- Memes ---------- */
.memes {
  background: var(--white);
  color: var(--black);
  padding-block: clamp(64px, 8vw, 128px);
}
.meme-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(12px, 1.6vw, 20px);
}
.meme-item {
  border: 1px solid var(--black);
  padding: 0;
  overflow: hidden;
  position: relative;
  display: block;
  width: 100%;
}
.meme-item:first-child { grid-column: span 2; grid-row: span 2; }
.meme-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.25s var(--ease);
}
.meme-item:hover img { transform: scale(1.02); }
.meme-item::after {
  content: "OPEN FILE";
  position: absolute;
  left: 0; bottom: 0;
  padding: 6px 10px;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  opacity: 0;
  transition: opacity 0.15s;
}
.meme-item:hover::after,
.meme-item:focus-visible::after { opacity: 1; }

/* ---------- Network ---------- */
.network { border-bottom: 1px solid var(--white); }
.network-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding-block: clamp(64px, 8vw, 120px);
}
.network-sub {
  margin-top: 20px;
  font-size: 12px;
  letter-spacing: 0.24em;
  opacity: 0.8;
}
.network-copy .cta-row { margin-top: 32px; }
.network-copy .link-row { margin-top: 22px; }

.network-stage { justify-self: center; width: min(440px, 100%); }
.sat-stage { position: relative; }
.sat-img { width: 100%; position: relative; z-index: 0; }
.sat-fx {
  position: absolute;
  inset: -7%;
  width: 114%;
  height: 114%;
  z-index: 1;
  pointer-events: none;
}
.fx-dash { animation: net-flow 3.2s linear infinite; }
.fx-bob {
  transform-box: fill-box;
  animation: fx-bob 4.2s ease-in-out infinite;
}
.fx-bob.b2 { animation-delay: 1.1s; }
.fx-bob.b3 { animation-delay: 2.2s; }
.fx-twinkle { animation: fx-twinkle 2.8s ease-in-out infinite; }
.fx-twinkle.t2 { animation-delay: 0.7s; }
.fx-twinkle.t3 { animation-delay: 1.4s; }
.fx-twinkle.t4 { animation-delay: 2.1s; }
@keyframes fx-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
@keyframes fx-twinkle {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 1; }
}

/* ---------- Final CTA ---------- */
.final { overflow: hidden; border-bottom: 1px solid var(--white); }
.final-grid {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding-block: clamp(72px, 9vw, 140px) 0;
}
.final-title { font-size: clamp(36px, 4.6vw, 68px); }
.final-copy { padding-bottom: clamp(72px, 9vw, 140px); }
.final-copy .hero-pair { margin-top: 26px; }

.final-stage {
  align-self: end;
  display: grid;
  justify-items: center;
  height: 100%;
  position: relative;
}
.final-face {
  width: min(460px, 90%);
  margin-bottom: -18%;
}

/* ---------- Footer ---------- */
.site-footer { padding-block: clamp(40px, 5vw, 64px); }
.disclaimer {
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 2;
  opacity: 0.7;
  max-width: 980px;
  text-transform: uppercase;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 32px;
  margin-top: 32px;
}
.footer-nav a, .footer-nav .text-link {
  font-family: var(--font-editorial);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}
.footer-nav a:hover { border-bottom-color: currentColor; }
.footer-nav .copy-contract { border-bottom: 1px solid transparent; }
.footer-nav .copy-contract:hover { border-bottom-color: currentColor; }
.eof {
  margin-top: 40px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  opacity: 0.5;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
}
.lightbox[hidden] { display: none; }
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
}
.lightbox-body {
  position: relative;
  z-index: 1;
  width: min(860px, calc(100vw - 32px));
  max-height: calc(100dvh - 96px);
  display: grid;
}
.lightbox-img {
  width: 100%;
  max-height: calc(100dvh - 160px);
  object-fit: contain;
  border: 1px solid var(--white);
  background: var(--black);
}
.lightbox-meta {
  display: flex;
  justify-content: space-between;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--white);
}
.lightbox-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border: 1px solid var(--white);
  background: var(--black);
  color: var(--white);
  font-size: 18px;
  display: grid;
  place-items: center;
  transition: background 0.15s, color 0.15s;
}
.lightbox-btn:hover { background: var(--white); color: var(--black); }
.lightbox-prev { left: -22px; }
.lightbox-next { right: -22px; }
.lightbox-close { top: -22px; right: -22px; transform: none; }

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

/* ---------- Keyframes ---------- */
@keyframes blink { 50% { opacity: 0; } }
@keyframes net-flow { to { stroke-dashoffset: -20; } }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .steps { grid-template-columns: 1fr auto 1fr; }
  .step-arrow:nth-of-type(4) { display: none; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-stage { max-width: 480px; order: 2; }

  .knows-grid { grid-template-columns: 1fr; align-items: start; }
  .knows-copy { padding-bottom: 0; }
  .knows-lottie { width: 118%; margin-left: -9%; margin-top: 24px; }
  .knows-grid { padding-bottom: 0; }

  .network-grid { grid-template-columns: 1fr; }
  .network-stage { width: min(400px, 100%); }

  .final-grid { grid-template-columns: 1fr; }
  .final-copy { padding-bottom: 0; }
  .final-face { margin-bottom: -24%; margin-top: 8px; }

  .intel-grid { grid-template-columns: 1fr; max-width: 640px; margin-inline: auto; }

  .meme-grid { grid-template-columns: repeat(2, 1fr); }
  .meme-item:first-child { grid-column: span 2; grid-row: auto; }
}

@media (max-width: 860px) {
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--black);
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px var(--gutter); letter-spacing: 0.3em; }
  .main-nav a::after { display: none; }
  .nav-toggle { display: flex; }
}

@media (max-width: 640px) {
  .steps {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 6px;
    scrollbar-width: none;
  }
  .steps::-webkit-scrollbar { display: none; }
  .step {
    flex: 0 0 84%;
    scroll-snap-align: center;
  }
  .step-arrow { display: none; }
  .step-arrow:nth-of-type(4) { display: none; }

  .steps-indicator {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 14px;
  }

  /* decode line must never rewrap mid-scramble */
  .knows-sub {
    white-space: nowrap;
    font-size: 10px;
    letter-spacing: 0.18em;
  }

  .pair-sticker {
    top: 8px;
    right: 8px;
    left: auto;
    width: 64px;
    transform: rotate(8deg);
  }
  .pair-sticker:hover { transform: rotate(8deg); }
  .pair-strip-eyebrow { margin-right: 64px; }
  .pair-duel { gap: 6px; }
  .pair-side { padding: 8px 6px 10px; }
  .pair-side-top { gap: 6px; }
  .pair-big { font-size: clamp(24px, 7.4vw, 30px); }
  .pair-ico, .pair-ico-stock { width: 26px; height: 26px; }
  .pair-mid { width: 22px; }
  .pair-side-label { font-size: 9px; letter-spacing: 0.22em; }

  .lightbox-prev { left: 8px; top: auto; bottom: -56px; transform: none; }
  .lightbox-next { right: 8px; top: auto; bottom: -56px; transform: none; }
  .lightbox-close { right: 0; top: -54px; }
  .lightbox-img { max-height: calc(100dvh - 220px); }

  .cta-stack .btn-lg { width: 100%; }
  .cta-row .btn { flex: 1; }
}

/* mobile meme carousel */
@media (max-width: 640px) {
  .meme-grid {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 12px;
    scrollbar-width: thin;
    scrollbar-color: var(--black) transparent;
  }
  .meme-grid::-webkit-scrollbar { height: 4px; }
  .meme-grid::-webkit-scrollbar-thumb { background: var(--black); }
  .meme-grid::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.12); }
  .meme-item,
  .meme-item:first-child {
    flex: 0 0 min(78%, 320px);
    grid-column: auto;
    grid-row: auto;
    scroll-snap-align: center;
  }
}

@media (max-width: 480px) {
  .brand-mark { height: 20px; }
  .header-inner { gap: 12px; }
  .header-actions { gap: 8px; }
  .header-actions .btn-sm { padding: 8px 10px; font-size: 11px; letter-spacing: 0.1em; }
  .sound-toggle { width: 34px; height: 34px; }
  .sound-toggle svg { width: 18px; height: 18px; }
  .nav-toggle { padding: 8px 2px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track,
  .pair-watermark-track,
  .pair-mid .arr-a,
  .pair-mid .arr-b,
  .step-arrow .flow,
  .rec-dot,
  .status-dot,
  .fx-dash,
  .fx-bob,
  .fx-twinkle,
  .sound-toggle.pulse { animation: none; }
  .fx-twinkle { opacity: 1; }
  .track-line { display: none; }
  .intel-grid::after { display: none; }
  .intel-grid.reveal .intel-card { opacity: 1; transform: none; transition: none; }
  .net-pulse { opacity: 0; }
  .intel-card img, .meme-item img { transition: none; }
}