/* ============================================================
   NOX WALLET — Design System
   Brutalist / industrial fintech. Purple + Lime + Ink.
   ============================================================ */

:root {
  /* Core palette */
  --purple:        #6C4CF1;   /* deep vivid brand purple (illustration bg) */
  --purple-deep:   #4E32C9;   /* shadow / pressed */
  --lavender:      #A98BFF;   /* hero block / soft purple */
  --lavender-2:    #C9B7FF;   /* lightest tint */
  --lime:          #C3F23C;   /* signal lime */
  --lime-deep:     #A6D71F;
  --ink:           #0B0B0C;   /* near-black */
  --ink-2:         #18181B;
  --paper:         #ECEBE7;   /* warm light gray (hero bg) */
  --paper-2:       #F5F4F1;
  --white:         #FFFFFF;
  --line:          #0B0B0C;

  /* Semantic */
  --danger:        #FF4D4D;
  --teal:          #34C08E;

  /* Type */
  --display: "Rubik", system-ui, -apple-system, sans-serif;
  --grotesk: "Rubik", system-ui, -apple-system, sans-serif;

  /* Structure */
  --bd:   2.5px solid var(--ink);
  --bd-3: 3px solid var(--ink);
  --shadow-hard: 7px 7px 0 var(--ink);
  --shadow-hard-sm: 4px 4px 0 var(--ink);
  --shadow-lime: 7px 7px 0 var(--lime);
  --maxw: 1280px;
  --r: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--grotesk);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 32px; }

/* ---------- Typographic primitives ---------- */
.kicker {
  font-family: var(--display);
  font-size: clamp(13px, 1vw, 15px);
  letter-spacing: .14em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.kicker::before {
  content: "";
  width: 26px; height: 12px;
  background: var(--lime);
  border: 2px solid var(--ink);
  display: inline-block;
}

.display {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}

.h-section {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.0;
  letter-spacing: .005em;
  font-size: clamp(40px, 6.4vw, 92px);
  padding-bottom: 0.06em;
}

.lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; max-width: 56ch; }

.lime-text { color: var(--lime); -webkit-text-stroke: 1.4px var(--ink); paint-order: stroke fill; }

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--grotesk);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .01em;
  border: var(--bd);
  padding: 15px 26px;
  display: inline-flex; align-items: center; gap: 10px;
  cursor: pointer;
  background: var(--ink);
  color: var(--white);
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  box-shadow: var(--shadow-hard-sm);
  white-space: nowrap;
}
.btn:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--ink); }
.btn:active { transform: translate(2px,2px); box-shadow: 1px 1px 0 var(--ink); }
.btn--lime { background: var(--lime); color: var(--ink); }
.btn--lime:hover { box-shadow: 6px 6px 0 var(--ink); }
.btn--white { background: var(--white); color: var(--ink); }
.btn--ghost { background: transparent; color: var(--ink); box-shadow: none; }
.btn--ghost:hover { background: var(--ink); color: var(--white); box-shadow: var(--shadow-hard-sm); }
.btn--lg { padding: 19px 34px; font-size: 18px; }

.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 13px; letter-spacing: .02em;
  border: var(--bd); background: var(--white);
  padding: 8px 14px; border-radius: 999px;
  box-shadow: var(--shadow-hard-sm);
}
.chip .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--lime); border: 1.5px solid var(--ink); }

/* sticker badge (chunky, like the illustration callouts) */
.sticker {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--display); text-transform: uppercase;
  letter-spacing: .04em; font-size: 14px;
  background: var(--ink); color: var(--white);
  border: 2.5px solid var(--white);
  outline: 2.5px solid var(--ink);
  padding: 10px 16px; border-radius: 12px;
  box-shadow: var(--shadow-hard-sm);
}
.sticker--lime { background: var(--lime); color: var(--ink); border-color: var(--ink); outline: none; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--paper);
  border-bottom: var(--bd);
  transition: box-shadow .2s ease;
}
.nav--stuck { box-shadow: 0 6px 24px rgba(11,11,12,.12); }
.nav__in { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.brand__mark { width: 40px; height: 40px; flex: 0 0 auto; }
.brand__name { font-family: var(--display); font-size: 23px; letter-spacing: .02em; line-height: .8; }
.brand__name small { display: block; font-size: 10px; letter-spacing: .42em; font-family: var(--grotesk); font-weight: 700; }
.nav__links { display: flex; align-items: center; gap: 34px; }
.nav__links a { font-weight: 600; font-size: 15.5px; position: relative; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 3px; width: 0; background: var(--lime);
  border-radius: 2px; transition: width .2s ease;
}
.nav__links a:hover::after { width: 100%; }
.nav__cta { display: flex; align-items: center; gap: 14px; }
.nav__burger { display: none; width: 46px; height: 46px; border: var(--bd); background: var(--white); cursor: pointer; align-items: center; justify-content: center; }
.nav__burger span, .nav__burger span::before, .nav__burger span::after {
  content: ""; display: block; width: 20px; height: 2.6px; background: var(--ink); position: relative;
}
.nav__burger span::before { position: absolute; top: -6px; }
.nav__burger span::after { position: absolute; top: 6px; }

/* ============================================================
   HERO
   ============================================================ */
.hero { border-bottom: var(--bd); }
.hero__grid { display: grid; grid-template-columns: 1.02fr 1.18fr; min-height: 620px; }
.hero__art {
  background: var(--lavender);
  border-right: var(--bd);
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.hero__art img { width: 100%; height: 100%; object-fit: cover; }
.hero__art-float {
  position: absolute; left: 22px; bottom: 22px; z-index: 3;
}
.hero__copy { padding: clamp(34px, 4vw, 60px); display: flex; flex-direction: column; justify-content: center; gap: 26px; }
.hero h1 {
  font-family: var(--display);
  font-weight: 400; text-transform: uppercase;
  font-size: clamp(46px, 6.6vw, 104px);
  line-height: 0.95; letter-spacing: .003em;
  padding-bottom: 0.04em;
}
.hero h1 .row2 { color: var(--purple); }
.hero__sub { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__meta { display: flex; gap: 30px; flex-wrap: wrap; padding-top: 6px; }
.hero__meta .stat strong { font-family: var(--display); font-size: 30px; display: block; line-height: 1; }
.hero__meta .stat span { font-size: 13px; font-weight: 600; opacity: .7; letter-spacing: .02em; }

/* marquee trust strip */
.marquee { background: var(--ink); color: var(--paper); border-bottom: var(--bd); overflow: hidden; }
.marquee__track { display: flex; gap: 56px; padding: 16px 0; white-space: nowrap; animation: slide 28s linear infinite; width: max-content; }
.marquee__track span { font-family: var(--display); text-transform: uppercase; font-size: 18px; letter-spacing: .06em; display: inline-flex; align-items: center; gap: 56px; }
.marquee__track span::after { content: "✦"; color: var(--lime); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ============================================================
   Generic section
   ============================================================ */
.section { padding: clamp(64px, 8vw, 120px) 0; border-bottom: var(--bd); }
.section--purple { background: var(--purple); color: var(--white); }
.section--ink { background: var(--ink); color: var(--paper); }
.section--lav { background: var(--lavender); }
.section__head { display: flex; flex-direction: column; gap: 18px; max-width: 900px; margin-bottom: 56px; }
.section__head.center { margin-inline: auto; align-items: center; text-align: center; }
.section__head.center .h-section, .section__head.center .lead { width: 100%; }

/* ============================================================
   GUARDIAN feature (split)
   ============================================================ */
.guardian { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.guardian__art { border: var(--bd); box-shadow: var(--shadow-hard); border-radius: var(--r); overflow: hidden; background: var(--purple); }
.guardian__art img { width: 100%; }
.guardian h2 { font-size: clamp(42px, 5.2vw, 78px); }
.scanlist { display: flex; flex-direction: column; gap: 0; margin-top: 14px; border: var(--bd); border-radius: var(--r); overflow: hidden; background: var(--white); color: var(--ink); }
.scanrow { display: flex; gap: 16px; padding: 18px 22px; align-items: flex-start; border-bottom: 2px solid var(--ink); }
.scanrow:last-child { border-bottom: none; }
.scanrow__ic { width: 38px; height: 38px; flex: 0 0 auto; border: 2px solid var(--ink); border-radius: 9px; display: grid; place-items: center; background: var(--lime); }
.scanrow__ic svg { width: 20px; height: 20px; }
.scanrow b { font-size: 16.5px; }
.scanrow p { font-size: 14px; opacity: .72; line-height: 1.45; }

/* incoming / outgoing two-col */
.io-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.io-card { border: var(--bd); border-radius: var(--r); background: var(--white); color: var(--ink); box-shadow: var(--shadow-hard); overflow: hidden; }
.io-card__top { padding: 22px 26px; border-bottom: var(--bd); display: flex; align-items: center; gap: 14px; }
.io-card--in .io-card__top { background: var(--lime); }
.io-card--out .io-card__top { background: var(--purple); color: var(--white); }
.io-card__top h3 { font-family: var(--display); font-size: 26px; text-transform: uppercase; letter-spacing: .02em; }
.io-card__top .tag { margin-left: auto; font-size: 12px; font-weight: 800; border: 2px solid currentColor; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.io-list { padding: 8px 26px 22px; }
.io-list li { list-style: none; padding: 14px 0; border-bottom: 1.5px dashed rgba(11,11,12,.18); display: grid; grid-template-columns: 26px 1fr; gap: 14px; }
.io-list li:last-child { border-bottom: none; }
.io-list .n { font-family: var(--display); font-size: 16px; color: var(--purple); }
.io-card--out .io-list .n { color: var(--purple); }
.io-list b { display: block; font-size: 15.5px; }
.io-list span { font-size: 13.5px; opacity: .7; line-height: 1.4; }

/* ============================================================
   BENTO features
   ============================================================ */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 22px; }
.fcard { border: var(--bd); border-radius: var(--r); background: var(--white); overflow: hidden; box-shadow: var(--shadow-hard); display: flex; flex-direction: column; transition: transform .15s ease, box-shadow .15s ease; }
.fcard:hover { transform: translate(-3px,-3px); box-shadow: 10px 10px 0 var(--ink); }
.fcard__img { aspect-ratio: 1 / 1; overflow: hidden; border-bottom: var(--bd); background: var(--purple); }
.fcard__img img { width: 100%; height: 100%; object-fit: cover; }
.fcard__body { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.fcard__body h3 { font-family: var(--display); font-size: 30px; text-transform: uppercase; letter-spacing: .01em; line-height: .95; }
.fcard__body p { font-size: 14.5px; opacity: .76; line-height: 1.5; }
.fcard__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }
.minitag { font-size: 12px; font-weight: 800; letter-spacing: .02em; padding: 5px 11px; border: 2px solid var(--ink); border-radius: 999px; background: var(--lavender-2); white-space: nowrap; }

.col-7 { grid-column: span 7; }
.col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; }
.col-4 { grid-column: span 4; }
.col-3 { grid-column: span 3; }
.col-12 { grid-column: span 12; }

/* wide horizontal feature card */
.fcard--row { flex-direction: row; }
.fcard--row .fcard__img { aspect-ratio: auto; width: 46%; border-bottom: none; border-right: var(--bd); }
.fcard--row .fcard__body { justify-content: center; padding: 34px 38px; }

/* ============================================================
   COMPARISON — dark face-off, NOX column highlighted
   ============================================================ */
.cmp-scroll { overflow-x: auto; padding: 8px 4px 4px; }
.cmp-wrap {
  border: 1.5px solid rgba(255,255,255,.14); border-radius: 22px; overflow: hidden;
  background: rgba(255,255,255,.022);
  box-shadow: 0 40px 90px -50px rgba(0,0,0,.9);
}
.cmp { width: 100%; border-collapse: collapse; min-width: 780px; color: var(--paper); }
.cmp th, .cmp td { padding: 0; text-align: center; }
.cmp td { padding: 17px 14px; border-top: 1px solid rgba(255,255,255,.07); }
.cmp tbody tr:first-child td { border-top: none; }

/* first column — capability label */
.cmp th:first-child, .cmp td:first-child { text-align: left; padding-left: 26px; }
.cmp tbody td:first-child { font-weight: 600; font-size: 15px; color: var(--paper); }
.cmp__eyebrow { font-family: var(--display); text-transform: uppercase; letter-spacing: .05em; font-size: 12px; color: rgba(236,235,231,.5); }

/* header */
.cmp thead th { vertical-align: bottom; padding: 28px 14px 20px; }
.cmp__wallet { display: inline-flex; flex-direction: column; align-items: center; gap: 10px; font-weight: 700; font-size: 13.5px; color: rgba(236,235,231,.5); letter-spacing: .01em; }
.cmp__avatar {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  background: rgba(255,255,255,.06); border: 1.5px solid rgba(255,255,255,.16);
  font-family: var(--display); font-size: 16px; color: rgba(236,235,231,.7);
}

/* row hover micro-interaction */
.cmp tbody tr { transition: background .18s ease; }
.cmp tbody tr:hover { background: rgba(255,255,255,.035); }
.cmp tbody tr:hover td:first-child { color: var(--lime); }

/* marks */
.mk { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; font-weight: 900; font-size: 15px; line-height: 1; }
.mk--no { color: rgba(236,235,231,.26); font-size: 18px; }
.mk--yes { background: rgba(255,255,255,.08); border: 1.5px solid rgba(255,255,255,.2); color: var(--paper); font-size: 13px; }
.txt { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: rgba(236,235,231,.42); }

/* ===== NOX highlighted column ===== */
.cmp .nox { position: relative; }
.cmp td.nox, .cmp thead th.nox {
  background: rgba(195,242,60,.075);
  box-shadow: inset 2px 0 0 var(--lime), inset -2px 0 0 var(--lime);
}
.cmp thead th.nox {
  background: var(--lime);
  box-shadow: inset 2px 0 0 var(--lime), inset -2px 0 0 var(--lime), 0 0 50px -6px rgba(195,242,60,.5);
}
.cmp tbody tr:last-child td.nox { box-shadow: inset 2px 0 0 var(--lime), inset -2px 0 0 var(--lime), inset 0 -2px 0 var(--lime); }
.cmp__noxhead { display: inline-flex; flex-direction: column; align-items: center; gap: 8px; }
.cmp__noxmark { width: 42px; height: 42px; }
.cmp__noxname { font-family: var(--display); font-size: 25px; line-height: 1; color: var(--ink); letter-spacing: .02em; }
.cmp__noxtag {
  font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; color: var(--ink);
  background: rgba(11,11,12,.16); padding: 4px 10px; border-radius: 999px;
}
.cmp td.nox .val { font-size: 13px; font-weight: 900; text-transform: uppercase; letter-spacing: .02em; color: var(--lime); }
.cmp td.nox .val--star::before { content: "★ "; }
.cmp .mk--win { background: var(--lime); color: var(--ink); font-size: 14px; box-shadow: 0 0 0 4px rgba(195,242,60,.16); }

/* ============================================================
   CHAINS grid
   ============================================================ */
/* ============================================================
   CHAINS grid — dark token cards
   ============================================================ */
.chains { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr)); gap: 12px; }
.chain {
  padding: 15px 16px; border: 1.5px solid rgba(255,255,255,.1); border-radius: 14px;
  background: rgba(255,255,255,.025);
  display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 14.5px; color: var(--paper);
  transition: transform .16s ease, border-color .16s ease, background .16s ease;
}
.section--ink .chain:hover { background: rgba(195,242,60,.08); border-color: rgba(195,242,60,.55); transform: translateY(-3px); }
.chain__dot {
  width: 30px; height: 30px; border-radius: 50%; flex: 0 0 auto; border: 1.5px solid rgba(255,255,255,.22);
  display: grid; place-items: center; font-size: 11px; font-weight: 800; color: var(--ink);
}
.chain__dot--img { background: transparent !important; border: none; width: 38px; height: 38px; filter: drop-shadow(0 4px 8px rgba(0,0,0,.4)); }
.chain__dot--img img { width: 100%; height: 100%; object-fit: contain; }

/* ============================================================
   SECURITY architecture
   ============================================================ */
.sec-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.sec-card { border: var(--bd); border-radius: var(--r); padding: 28px; background: var(--white); display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow-hard-sm); }
.sec-card .ic { width: 52px; height: 52px; border: var(--bd); border-radius: 12px; background: var(--lime); display: grid; place-items: center; }
.sec-card .ic svg { width: 26px; height: 26px; }
.sec-card h3 { font-family: var(--display); text-transform: uppercase; font-size: 21px; letter-spacing: .01em; }
.sec-card p { font-size: 14px; opacity: .76; line-height: 1.5; }
.sec-card code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; background: var(--paper); border: 1.5px solid var(--ink); padding: 2px 7px; border-radius: 5px; font-weight: 600; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.cta { background: var(--purple); color: var(--white); border-bottom: var(--bd); position: relative; overflow: hidden; }
.cta__in { padding: clamp(70px, 9vw, 130px) 0; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 30px; position: relative; z-index: 2; }
.cta__in .lead { width: 100%; max-width: 60ch; }
.cta h2 { font-family: var(--display); text-transform: uppercase; font-size: clamp(40px, 6vw, 88px); line-height: 1.0; padding-bottom: 0.05em; width: 100%; }
.cta h2 em { font-style: normal; color: var(--lime); -webkit-text-stroke: 2px var(--ink); paint-order: stroke fill; }
.cta__deco { position: absolute; font-family: var(--display); font-size: 22vw; color: rgba(255,255,255,.06); top: 50%; left: 50%; transform: translate(-50%,-50%); white-space: nowrap; z-index: 1; text-transform: uppercase; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink); color: var(--paper); padding: 70px 0 36px; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 2px solid rgba(255,255,255,.16); }
.footer__col h4 { font-family: var(--display); text-transform: uppercase; font-size: 14px; letter-spacing: .08em; margin-bottom: 18px; color: var(--lime); }
.footer__col a { display: block; padding: 7px 0; font-size: 14.5px; opacity: .82; }
.footer__col a:hover { opacity: 1; color: var(--lime); }
.footer__brand p { opacity: .7; font-size: 14.5px; max-width: 34ch; margin-top: 14px; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 28px; flex-wrap: wrap; font-size: 13px; opacity: .65; }
.footer__bottom .badges { display: flex; gap: 10px; flex-wrap: wrap; }

/* ============================================================
   Guardian transaction-review mock
   ============================================================ */
.review {
  background: var(--ink); color: var(--paper);
  border: var(--bd); border-radius: var(--r);
  box-shadow: var(--shadow-lime);
  overflow: hidden;
  max-width: 460px;
}
.review__hd { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; border-bottom: 2px solid rgba(255,255,255,.14); font-family: var(--display); text-transform: uppercase; letter-spacing: .04em; font-size: 17px; }
.review__chain { font-family: var(--grotesk); font-weight: 700; font-size: 12px; background: var(--purple); padding: 4px 11px; border-radius: 999px; letter-spacing: .02em; }
.review__warn { display: flex; gap: 14px; align-items: flex-start; margin: 20px; padding: 18px; background: rgba(255,77,77,.12); border: 2px solid var(--danger); border-radius: 12px; }
.review__warn-ic { width: 30px; height: 30px; flex: 0 0 auto; background: var(--danger); color: #fff; border-radius: 8px; display: grid; place-items: center; font-family: var(--display); font-size: 20px; }
.review__warn b { color: var(--danger); font-size: 16px; }
.review__warn p { font-size: 13px; opacity: .82; line-height: 1.4; margin-top: 3px; }
.review__warn em { font-style: normal; color: var(--lime); font-weight: 700; }
.review__rows { padding: 4px 22px 12px; }
.review__row { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1.5px dashed rgba(255,255,255,.13); font-size: 13.5px; }
.review__row:last-child { border-bottom: none; }
.review__row > span:first-child { opacity: .6; }
.review__row .ok { color: var(--lime); font-weight: 700; }
.review__row .bad { color: var(--danger); font-weight: 700; font-family: ui-monospace, Menlo, monospace; font-size: 12.5px; }
.review__foot { display: flex; align-items: center; gap: 10px; padding: 16px 22px; background: var(--lime); color: var(--ink); font-weight: 800; font-size: 13.5px; letter-spacing: .01em; }
.dotpulse { width: 11px; height: 11px; border-radius: 50%; background: var(--ink); position: relative; }
.dotpulse::after { content: ""; position: absolute; inset: -5px; border: 2px solid var(--ink); border-radius: 50%; animation: pulse 1.6s ease-out infinite; }
@keyframes pulse { 0% { transform: scale(.5); opacity: 1; } 100% { transform: scale(1.4); opacity: 0; } }

/* chain wall inside bento */
.chainwall { display: flex; flex-wrap: wrap; gap: 9px; padding: 30px; align-content: center; justify-content: center; }
.chainwall span { font-family: var(--display); text-transform: uppercase; font-size: 14px; letter-spacing: .03em; color: var(--paper); border: 2px solid rgba(255,255,255,.28); padding: 7px 12px; border-radius: 999px; }
.chainwall span:nth-child(3n) { background: var(--purple); border-color: var(--purple); }
.chainwall span:nth-child(4n) { color: var(--lime); border-color: var(--lime); }

.btn--ink { background: var(--ink); color: #fff; }

.has-deco { position: relative; overflow: clip; }

/* ============================================================
   MOTION SYSTEM v2 — entrance reveals, scroll-scrub shapes, spin
   ============================================================ */
:root { --ease-out: cubic-bezier(.16,.84,.24,1); --ease-shape: cubic-bezier(.52,0,.16,1); }

@media (prefers-reduced-motion: no-preference) {
  /* base reveal: rise + settle + soft bottom clip */
  .reveal {
    opacity: 0; transform: translateY(38px) scale(.99);
    clip-path: inset(0 0 6% 0 round 18px);
    transition: opacity .72s var(--ease-out), transform .72s var(--ease-out), clip-path .72s var(--ease-out);
    transition-delay: var(--d, 0s);
    will-change: opacity, transform, clip-path;
  }
  .reveal.in { opacity: 1; transform: none; clip-path: inset(0 0 0 0 round 0); }

  /* directional */
  .reveal.r-left  { transform: translateX(-54px); clip-path: none; }
  .reveal.r-right { transform: translateX(54px);  clip-path: none; }
  .reveal.r-left.in, .reveal.r-right.in { transform: none; }

  /* shape entrances (clip only, no fade) */
  .reveal.r-iris    { opacity: 1; transform: none; clip-path: circle(0% at 50% 50%);
                      transition: clip-path .95s var(--ease-shape) var(--d, 0s); }
  .reveal.r-iris.in { clip-path: circle(145% at 50% 50%); }

  .reveal.r-curtain    { opacity: 1; transform: none; clip-path: inset(0 50% 0 50%);
                         transition: clip-path .9s var(--ease-shape) var(--d, 0s); }
  .reveal.r-curtain.in { clip-path: inset(0 0 0 0); }

  .reveal.r-blindsY    { opacity: 1; transform: none; clip-path: inset(50% 0 50% 0);
                         transition: clip-path .85s var(--ease-shape) var(--d, 0s); }
  .reveal.r-blindsY.in { clip-path: inset(0 0 0 0); }

  .reveal.r-diamond    { opacity: 1; transform: none;
                         clip-path: polygon(50% 50%, 50% 50%, 50% 50%, 50% 50%);
                         transition: clip-path 1s var(--ease-shape) var(--d, 0s); }
  .reveal.r-diamond.in { clip-path: polygon(50% -70%, 170% 50%, 50% 170%, -70% 50%); }

  /* ===== shape-cover reveals: a brand-coloured panel retracts to uncover the block ===== */
  .sr { position: relative; }
  .sr .sr-cover {
    position: absolute; inset: 0; z-index: 6; pointer-events: none; border-radius: inherit;
    clip-path: inset(0 0 0 0);
    transition: clip-path .8s var(--ease-shape) var(--d, 0s);
    will-change: clip-path;
  }
  .sr[data-sr="up"].go    .sr-cover { clip-path: inset(0 0 100% 0); }
  .sr[data-sr="down"].go  .sr-cover { clip-path: inset(100% 0 0 0); }
  .sr[data-sr="left"].go  .sr-cover { clip-path: inset(0 100% 0 0); }
  .sr[data-sr="right"].go .sr-cover { clip-path: inset(0 0 0 100%); }
  .sr[data-sr="iris"]     .sr-cover { clip-path: circle(150% at 50% 50%); transition-duration: .95s; }
  .sr[data-sr="iris"].go  .sr-cover { clip-path: circle(0% at 50% 50%); }
  .sr[data-sr="diag"]     .sr-cover { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); transition-duration: .9s; }
  .sr[data-sr="diag"].go  .sr-cover { clip-path: polygon(0 100%, 0 100%, 110% 100%, 0 100%); }
  /* a thin leading edge of contrast on the panel */
  .sr .sr-cover::after { content: ""; position: absolute; inset: 0; border-radius: inherit;
    box-shadow: inset 0 0 0 2.5px rgba(11,11,12,.18); }

  /* hero load choreography */
  .hero__art-float { opacity: 0; animation: floatIn .6s 1s var(--ease-out) forwards; }
  @keyframes floatIn { from { opacity: 0; transform: translateY(14px) scale(.9);} to { opacity: 1; transform: none; } }
  .hero h1 .line { display: block; overflow: hidden; padding-bottom: .04em; }
  .hero h1 .row1, .hero h1 .row2 { display: block; transform: translateY(116%); }
  .hero h1 .row1 { animation: lineUp .85s .15s var(--ease-out) both; }
  .hero h1 .row2 { animation: lineUp .85s .32s var(--ease-out) both; }
  @keyframes lineUp { to { transform: none; } }
}

/* rotating pinwheel watermark */
.pin-deco { position: absolute; pointer-events: none; z-index: 0; will-change: transform; }
.pin-deco use { opacity: 1; }
.section > .wrap { position: relative; z-index: 1; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1080px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__art { min-height: 380px; border-right: none; border-bottom: var(--bd); }
  .guardian { grid-template-columns: 1fr; gap: 36px; }
  .io-grid { grid-template-columns: 1fr; }
  .sec-grid { grid-template-columns: 1fr 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1180px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
}
@media (max-width: 760px) {
  .wrap { padding-inline: 20px; }
  .nav__cta .btn { display: none; }
  .nav__burger { display: flex; }
  .nav__cta .btn--lime { display: inline-flex; padding: 11px 16px; font-size: 14px; }
  .bento .col-7, .bento .col-5, .bento .col-6, .bento .col-4, .bento .col-3 { grid-column: span 12; }
  .fcard--row { flex-direction: column; }
  .fcard--row .fcard__img { width: 100%; border-right: none; border-bottom: var(--bd); aspect-ratio: 16/10; }
  .sec-grid { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 26px; }
  .hero__meta { gap: 22px; }
}

/* mobile drawer */
.drawer { position: fixed; inset: 0; z-index: 200; background: var(--paper); transform: translateY(-100%); transition: transform .3s ease; display: flex; flex-direction: column; padding: 24px; }
.drawer.open { transform: none; }
.drawer__head { display: flex; justify-content: space-between; align-items: center; height: 52px; }
.drawer__links { display: flex; flex-direction: column; gap: 4px; margin-top: 30px; }
.drawer__links a { font-family: var(--display); text-transform: uppercase; font-size: 34px; padding: 12px 0; border-bottom: 2px solid var(--ink); }
.drawer__x { width: 46px; height: 46px; border: var(--bd); background: var(--white); font-size: 22px; cursor: pointer; }

/* ============================================================
   RUBIK type system — weights, tracking & display sizing
   ============================================================ */
.display, .h-section, .hero h1, .cta h2, .cta h2 em,
.section__head h3, .io-card__top h3, .fcard__body h3, .sec-card h3,
.footer__col h4, .cmp thead th, .review__hd, .drawer__links a,
.chainwall span, .sticker, .marquee__track span, .minitag,
.hero__meta .stat strong, .brand__name, .kicker {
  font-weight: 800;
}
.kicker { font-weight: 700; letter-spacing: .12em; }
.brand__name { font-weight: 800; letter-spacing: -.01em; }

.hero h1   { font-size: clamp(40px, 5.6vw, 86px);  letter-spacing: -.028em; line-height: .98; }
.h-section { font-size: clamp(31px, 4.7vw, 68px);  letter-spacing: -.026em; line-height: 1.0; font-weight: 800; }
.cta h2    { font-size: clamp(33px, 5vw, 76px);    letter-spacing: -.03em; }
.cta h2 em { -webkit-text-stroke: 0; }
.hero__meta .stat strong { letter-spacing: -.02em; font-size: 32px; }
.fcard__body h3 { letter-spacing: -.02em; }
.io-card__top h3 { letter-spacing: -.01em; }

/* reduced-motion: never hide content behind covers */
@media (prefers-reduced-motion: reduce) {
  .sr .sr-cover { display: none !important; }
}

/* ============================================================
   INTERACTIVE LAYER — clickable cards, threat demo, modal, FAQ
   ============================================================ */
.wrap--narrow { max-width: 920px; }

/* clickable feature/security cards */
.fcard[data-modal], .sec-card[data-modal] { cursor: pointer; }
.fcard[data-modal]:focus-visible, .sec-card[data-modal]:focus-visible { outline: 3px solid var(--purple); outline-offset: 3px; }
.fcard__more { margin-top: auto; padding-top: 14px; font-weight: 800; font-size: 13px; letter-spacing: .02em; color: var(--purple); display: inline-block; transition: letter-spacing .15s ease; }
.fcard:hover .fcard__more, .sec-card:hover .fcard__more { letter-spacing: .06em; }
.sec-card { transition: transform .15s ease, box-shadow .15s ease; }
.sec-card[data-modal]:hover { transform: translate(-3px,-3px); box-shadow: var(--shadow-hard); }
.bento--grid .fcard__body h3 { font-size: 26px; }

/* Guardian live threat demo */
.threat-chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 20px; }
.threat-chips__label { font-weight: 700; font-size: 13px; opacity: .62; margin-right: 2px; }
.threat-chip { font-family: var(--grotesk); font-weight: 800; font-size: 13px; border: var(--bd); background: var(--white); color: var(--ink); padding: 9px 14px; border-radius: 999px; cursor: pointer; transition: transform .12s ease, background .15s ease, color .15s ease; box-shadow: var(--shadow-hard-sm); }
.threat-chip:hover { transform: translate(-1px,-1px); }
.threat-chip.active { background: var(--ink); color: var(--lime); }
.review__dyn { transition: opacity .18s ease; }

/* ===== Modal ===== */
.modal { position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center; padding: 22px; visibility: hidden; opacity: 0; transition: opacity .28s ease, visibility .28s ease; }
.modal.open { visibility: visible; opacity: 1; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(11,11,12,.55); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); }
.modal__panel { position: relative; z-index: 1; width: min(880px, 100%); max-height: 88vh; background: var(--paper); border: var(--bd); border-radius: 24px; box-shadow: 12px 12px 0 var(--ink); transform: translateY(26px) scale(.97); transition: transform .34s var(--ease-out); display: flex; flex-direction: column; overflow: hidden; }
.modal.open .modal__panel { transform: none; }
.modal__x { position: absolute; top: 16px; right: 16px; z-index: 3; width: 44px; height: 44px; border: var(--bd); background: var(--white); border-radius: 50%; font-size: 17px; cursor: pointer; box-shadow: var(--shadow-hard-sm); transition: background .15s ease, transform .12s ease; }
.modal__x:hover { background: var(--lime); transform: rotate(90deg); }
.modal__body { overflow-y: auto; -webkit-overflow-scrolling: touch; }
.modal__hero { aspect-ratio: 16 / 8; overflow: hidden; border-bottom: var(--bd); background: var(--purple); }
.modal__hero img { width: 100%; height: 100%; object-fit: cover; }
.modal__main { padding: 32px clamp(24px,4vw,46px) 40px; }
.modal__title { font-family: var(--display); font-weight: 800; font-size: clamp(30px,4.2vw,48px); letter-spacing: -.025em; line-height: 1; margin: 12px 0 14px; text-transform: uppercase; }
.modal__lead { font-size: 18px; line-height: 1.55; max-width: 62ch; }
.modal__sec { padding: 22px 0; border-top: 2px solid rgba(11,11,12,.12); }
.modal__sec:first-of-type { margin-top: 8px; }
.modal__sec h3 { font-family: var(--display); font-weight: 800; text-transform: uppercase; font-size: 18px; letter-spacing: .01em; margin-bottom: 14px; }
.modal__sec ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.modal__sec li { position: relative; padding-left: 28px; font-size: 15px; line-height: 1.5; }
.modal__sec li::before { content: ""; position: absolute; left: 0; top: 6px; width: 13px; height: 13px; background: var(--lime); border: 2px solid var(--ink); }
.modal__specs { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 26px; }
.modal__cta { justify-content: center; width: 100%; }

/* ===== FAQ accordion ===== */
.acc { display: flex; flex-direction: column; gap: 14px; }
.acc__item { border: var(--bd); border-radius: 16px; background: var(--white); overflow: hidden; box-shadow: var(--shadow-hard-sm); }
.acc__head { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; background: none; border: 0; cursor: pointer; font-family: var(--grotesk); font-weight: 800; font-size: clamp(16px,2vw,20px); text-align: left; color: var(--ink); }
.acc__icon { position: relative; width: 20px; height: 20px; flex: 0 0 auto; }
.acc__icon::before, .acc__icon::after { content: ""; position: absolute; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease-out); }
.acc__icon::before { top: 9px; left: 0; width: 20px; height: 3px; }
.acc__icon::after { left: 9px; top: 0; width: 3px; height: 20px; }
.acc__item.open .acc__icon::after { transform: scaleY(0); }
.acc__item.open .acc__icon::before { background: var(--purple); }
.acc__item.open .acc__head { color: var(--purple); }
.acc__panel { max-height: 0; overflow: hidden; transition: max-height .38s var(--ease-out); }
.acc__inner { padding: 0 24px 22px; font-size: 15.5px; line-height: 1.62; opacity: .82; }

@media (max-width: 640px) {
  .modal__main { padding: 26px 20px 32px; }
  .modal__hero { aspect-ratio: 16 / 10; }
}

/* ============================================================
   3D PRODUCT ICONS — extracted glossy sprite set
   ============================================================ */
.ic3d { display: block; width: 100%; height: 100%; object-fit: contain; }

/* white app-icon tile used on coloured / paper backgrounds */
.ic3d-tile {
  display: grid; place-items: center; flex: 0 0 auto;
  background: var(--white); border: var(--bd); border-radius: 16px;
  box-shadow: var(--shadow-hard-sm); overflow: hidden;
}
.ic3d-tile img { width: 100%; height: 100%; object-fit: contain; }

/* security card icon → 3D badge (sits on white card, needs its own frame) */
.sec-card .ic { background: var(--white); border-radius: 16px; padding: 0; overflow: hidden; }
.sec-card .ic.ic--3d { width: 72px; height: 72px; }
.sec-card .ic.ic--3d img { width: 100%; height: 100%; object-fit: contain; }

/* guardian scanlist icon → 3D badge */
.scanrow__ic.ic--3d { width: 50px; height: 50px; background: var(--white); border-radius: 12px; padding: 0; overflow: hidden; }
.scanrow__ic.ic--3d img { width: 100%; height: 100%; object-fit: contain; }

/* ============================================================
   CAPABILITIES GRID — "whole onchain life"
   ============================================================ */
.caps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cap {
  display: flex; flex-direction: column; gap: 12px;
  border: var(--bd); border-radius: var(--r); background: var(--white);
  padding: 26px 24px 24px; box-shadow: var(--shadow-hard-sm);
  transition: transform .15s ease, box-shadow .15s ease;
}
.cap:hover { transform: translate(-3px,-3px); box-shadow: var(--shadow-hard); }
.cap__ic { width: 72px; height: 72px; margin-bottom: 4px; }
.cap__ic img { width: 100%; height: 100%; object-fit: contain; }
.cap h3 { font-family: var(--display); font-weight: 800; text-transform: uppercase; font-size: 19px; letter-spacing: -.01em; line-height: 1; }
.cap p { font-size: 13.5px; opacity: .74; line-height: 1.48; }
.cap__tag { margin-top: auto; padding-top: 8px; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--purple); }

@media (max-width: 1080px) { .caps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .caps { grid-template-columns: 1fr 1fr; gap: 14px; } .cap { padding: 20px 18px; } .cap__ic { width: 60px; height: 60px; } }

/* ============================================================
   SUPPORTED ASSETS strip — headline tokens, dark cards
   ============================================================ */
.assets {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-bottom: 40px;
}
/* never clip the coin/chip artwork during the reveal */
.assets.reveal, .chains.reveal { clip-path: none !important; }
.asset {
  display: flex; align-items: center; gap: 16px; padding: 18px 22px;
  border: 1.5px solid rgba(255,255,255,.12); border-radius: 16px;
  background: rgba(255,255,255,.03); color: var(--paper);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.asset:hover { transform: translateY(-4px); border-color: rgba(195,242,60,.55); background: rgba(255,255,255,.05); }
.asset__ic {
  width: 78px; height: 78px; flex: 0 0 auto;
  display: grid; place-items: center;
  filter: drop-shadow(0 6px 10px rgba(0,0,0,.45));
}
.asset__ic img { width: 78px; height: 78px; object-fit: contain; }
.asset__name { display: block; font-family: var(--display); font-weight: 800; text-transform: uppercase; font-size: 16px; line-height: 1; color: var(--paper); }
.asset__sub { display: block; font-size: 11px; font-weight: 700; opacity: .5; letter-spacing: .04em; margin-top: 6px; text-transform: uppercase; }
@media (max-width: 900px) { .assets { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .assets { grid-template-columns: 1fr; } }

/* ============================================================
   PREMIUM STACKED-SECTION FLOW (engine: flow.js)
   Sections layer over one another with a rounded leading edge
   and a soft drop-shadow, so each new block calmly slides up
   and covers the previous one as you scroll. No hard cuts.
   ============================================================ */
main > section { position: relative; background: var(--paper); }
main > section.section--ink   { background: var(--ink); }
main > section.section--lav   { background: var(--lavender); }
main > section.section--purple{ background: var(--purple); }
main > section.cta            { background: var(--purple); }

main > section.stack {
  margin-top: -46px;
  border-top-left-radius: 34px;
  border-top-right-radius: 34px;
  box-shadow: 0 -24px 60px -30px rgba(11,11,12,.55);
}
/* the leading edge catches a hairline of light for crispness */
main > section.stack::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 34px;
  border-top-left-radius: inherit; border-top-right-radius: inherit;
  box-shadow: inset 0 1.5px 0 rgba(255,255,255,.14);
  pointer-events: none; z-index: 3;
}
/* dark blocks get a touch more lift so the seam reads on dark-on-dark */
main > section.stack.section--ink { box-shadow: 0 -26px 64px -28px rgba(0,0,0,.7); }

@media (max-width: 640px) {
  main > section.stack { margin-top: -30px; border-top-left-radius: 24px; border-top-right-radius: 24px; }
  main > section.stack::before { height: 24px; }
}

/* ============================================================
   Icons are static and centered — no idle float, no hover pop
   ============================================================ */
.cap__ic, .sec-card .ic--3d, .scanrow__ic.ic--3d, .asset__ic { display: grid; place-items: center; }
.cap__ic img, .sec-card .ic--3d img, .scanrow__ic.ic--3d img, .asset__ic img { display: block; margin: 0 auto; }

/* ============================================================
   NAV v2 — pill links w/ sliding lime indicator + progress bar
   ============================================================ */
.nav__links {
  position: relative;
  border: var(--bd); background: var(--white); border-radius: 999px;
  padding: 5px; gap: 2px;
  box-shadow: var(--shadow-hard-sm);
}
.nav__links a {
  position: relative; z-index: 1;
  padding: 9px 17px; border-radius: 999px;
  font-size: 14.5px; font-weight: 700;
  display: inline-flex; align-items: center;
  transition: color .15s ease;
}
.nav__links a::after { display: none; }
.nav__ind {
  position: absolute; top: 5px; left: 0; width: 0;
  height: calc(100% - 10px);
  background: var(--lime); border: 2px solid var(--ink); border-radius: 999px;
  transition: left .3s var(--ease-out), width .3s var(--ease-out), opacity .18s ease;
  opacity: 0; z-index: 0;
}
.nv-new {
  font-size: 9px; font-weight: 900; letter-spacing: .07em;
  background: var(--purple); color: #fff;
  border: 1.5px solid var(--ink); border-radius: 999px;
  padding: 2px 6px; margin-left: 7px; line-height: 1.2;
  text-transform: uppercase;
}
.nav__bar {
  position: absolute; left: 0; bottom: -2.5px; height: 2.5px;
  width: 0; background: var(--lime); z-index: 5;
  pointer-events: none;
}

/* ============================================================
   NAV MEGA-MENU — one floating panel that morphs between items
   ============================================================ */
.nav__in { position: relative; }
.nav__mega {
  position: absolute; top: calc(100% + 10px); left: 0;
  width: 360px; height: 200px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition:
    transform .42s var(--ease-out),
    width .42s var(--ease-out),
    height .42s var(--ease-out),
    opacity .2s ease, visibility .2s;
  z-index: 30;
}
.nav__mega.open { opacity: 1; visibility: visible; pointer-events: auto; }
/* invisible bridge across the hover gap */
.nav__mega::before { content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
/* arrow tracking the hovered link */
.nav__mega-arrow {
  position: absolute; top: -8.5px; left: 40px; width: 15px; height: 15px;
  background: var(--white); border-left: var(--bd); border-top: var(--bd);
  transform: rotate(45deg); z-index: 2;
  transition: left .42s var(--ease-out);
}
/* clipping body (separate so the arrow can overflow) */
.nav__mega-clip {
  position: absolute; inset: 0; overflow: hidden;
  background: var(--white); border: var(--bd); border-radius: 18px;
  box-shadow: 8px 8px 0 var(--ink);
  transform: translateY(8px) scale(.985); transform-origin: top center;
  transition: transform .34s var(--ease-out);
}
.nav__mega.open .nav__mega-clip { transform: none; }

/* content sections — stacked, cross-fade + directional slide */
.nav__sec {
  position: absolute; top: 0; left: 0; width: 100%;
  padding: 10px;
  opacity: 0; transform: translateX(30px);
  transition: opacity .26s ease, transform .42s var(--ease-out);
  pointer-events: none;
}
.nav__sec.off-l { transform: translateX(-30px); }
.nav__sec.on { opacity: 1; transform: none; pointer-events: auto; }

.nav__sec-k {
  font-family: var(--display); font-weight: 800; text-transform: uppercase;
  font-size: 11px; letter-spacing: .09em; opacity: .48;
  padding: 8px 14px 4px;
}
.nav__sec-list { display: flex; flex-direction: column; }
.nav__sec-list a {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2px 12px;
  padding: 10px 14px; border-radius: 12px;
  transition: background .14s ease;
}
.nav__sec-list a b { grid-column: 1; font-weight: 800; font-size: 14.5px; }
.nav__sec-list a small { grid-column: 1; font-size: 12px; font-weight: 600; opacity: .6; }
.nav__sec-list a .go {
  grid-column: 2; grid-row: 1 / 3;
  font-family: var(--display); font-weight: 800; font-size: 15px;
  opacity: 0; transform: translateX(-5px); transition: all .15s ease;
}
.nav__sec-list a:hover { background: var(--paper); }
.nav__sec-list a:hover .go { opacity: 1; transform: none; }

.nav__sec-chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 6px 14px 8px; }
.nav__sec-chips span {
  font-family: var(--display); font-weight: 800; text-transform: uppercase;
  font-size: 10.5px; letter-spacing: .03em;
  border: 2px solid var(--ink); border-radius: 999px; padding: 4px 9px;
  background: var(--lavender-2);
}
.nav__sec-chips span:nth-child(3n) { background: var(--lime); }
.nav__sec-chips span:nth-child(4n) { background: var(--white); }

.nav__sec-foot {
  display: flex; align-items: center; gap: 9px;
  margin: 8px 4px 2px;
  border: 2px solid var(--ink); border-radius: 12px;
  background: var(--lime);
  padding: 9px 14px; font-weight: 800; font-size: 12px; letter-spacing: .02em;
}
.nav__sec-foot .dotpulse { background: var(--ink); }
.nav__sec-foot .dotpulse::after { border-color: var(--ink); }

@media (max-width: 1180px) { .nav__mega { display: none; } }

/* ============================================================
   GUARDIAN — typographic threat list
   ============================================================ */
.gkill { display: flex; flex-direction: column; }
.gkill__row {
  display: flex; align-items: center; gap: 20px;
  padding: 22px 2px; border-bottom: 2.5px solid var(--ink);
}
.gkill__row:first-child { border-top: 2.5px solid var(--ink); }
.gkill__word {
  font-family: var(--display); text-transform: uppercase;
  font-weight: 400; line-height: 1;
  font-size: clamp(34px, 4.2vw, 58px);
  position: relative; white-space: nowrap;
}
.gkill__word::after {
  content: ""; position: absolute; left: -2%; right: -3%; top: 52%;
  height: 5px; background: var(--danger);
  transform: rotate(-1.6deg);
}
.gkill__tag {
  margin-left: auto; flex: 0 0 auto;
  font-family: var(--display); text-transform: uppercase; font-weight: 800;
  font-size: 13px; letter-spacing: .08em;
  background: var(--lime); border: var(--bd); border-radius: 999px;
  padding: 7px 16px; box-shadow: 3px 3px 0 var(--ink);
  transform: rotate(-3deg);
}
.gkill__row:nth-child(even) .gkill__tag { transform: rotate(2.5deg); }
.gkill__foot { margin-top: 20px; font-weight: 700; font-size: 15px; opacity: .65; }

/* ============================================================
   DUEL — any wallet vs Nox (no brand names)
   ============================================================ */
.duel { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: stretch; }
.duel__vs {
  position: absolute; left: 50%; top: 50%; z-index: 5;
  transform: translate(-50%,-50%) rotate(-6deg);
  font-family: var(--display); font-weight: 800; font-size: 22px; letter-spacing: .04em;
  background: var(--purple); color: #fff;
  border: var(--bd); border-radius: 999px; padding: 13px 19px;
  box-shadow: var(--shadow-hard-sm);
}
.duel__card { border: var(--bd); border-radius: var(--r); padding: 28px 30px 16px; }
.duel__card--them {
  background: var(--ink-2); color: var(--paper);
  border-color: rgba(255,255,255,.28);
  box-shadow: 7px 7px 0 rgba(255,255,255,.1);
}
.duel__card--nox { background: var(--lime); color: var(--ink); box-shadow: 7px 7px 0 var(--purple); }
.duel__head { display: flex; align-items: center; gap: 14px; padding-bottom: 18px; }
.duel__card--them .duel__head { border-bottom: 2px solid rgba(255,255,255,.18); }
.duel__card--nox .duel__head { border-bottom: 2px solid var(--ink); }
.duel__avatar {
  width: 46px; height: 46px; flex: 0 0 auto; border-radius: 14px;
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 800; font-size: 22px;
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.55);
  border: 2px solid rgba(255,255,255,.3);
}
.duel__mark { width: 46px; height: 46px; flex: 0 0 auto; }
.duel__head b { display: block; font-family: var(--display); text-transform: uppercase; font-size: 21px; line-height: 1.1; }
.duel__head small { display: block; font-weight: 700; font-size: 13px; opacity: .62; }
.duel__list { list-style: none; display: flex; flex-direction: column; }
.duel__list li { display: flex; gap: 14px; align-items: flex-start; padding: 16px 0; }
.duel__card--them .duel__list li { border-bottom: 1.5px dashed rgba(255,255,255,.16); }
.duel__card--nox .duel__list li { border-bottom: 1.5px dashed rgba(11,11,12,.3); }
.duel__list li:last-child { border-bottom: none; }
.duel__mk {
  width: 26px; height: 26px; flex: 0 0 auto; margin-top: 1px;
  border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; font-size: 13px;
}
.duel__mk--no { border: 2px solid var(--danger); color: var(--danger); }
.duel__mk--yes { background: var(--ink); color: var(--lime); }
.duel__list b { display: block; font-size: 15.5px; }
.duel__list li > div > span { display: block; font-size: 13.5px; opacity: .72; line-height: 1.45; text-wrap: pretty; }

@media (max-width: 940px) {
  .duel { grid-template-columns: 1fr; gap: 44px; }
  .duel__vs { top: calc(50% + 2px); }
}

/* ============================================================
   TESTIMONIALS — wall of love
   ============================================================ */
.tgrid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px; margin-top: 14px;
}

.tcard {
  padding: 22px 24px;
  background: var(--white); border: var(--bd); border-radius: var(--r);
  box-shadow: var(--shadow-hard-sm);
  display: flex; flex-direction: column; gap: 14px;
}
.tcard--lime { background: var(--lime); }
.tcard--lav { background: var(--lavender-2); }
.tcard__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.tcard__stars { font-size: 15px; letter-spacing: 3px; color: var(--ink); }
.tcard__from {
  font-family: var(--display); font-weight: 800; text-transform: uppercase;
  font-size: 10px; letter-spacing: .06em;
  border: 2px solid var(--ink); border-radius: 999px; padding: 4px 10px;
  background: var(--paper); white-space: nowrap;
}
.tcard__q { font-size: 15.5px; font-weight: 600; line-height: 1.5; text-wrap: pretty; }
.tcard__who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.tcard__av {
  width: 42px; height: 42px; flex: 0 0 auto;
  border: 2.5px solid var(--ink); border-radius: 12px;
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 800; font-size: 14px;
}
.tcard__who b { display: block; font-size: 14px; line-height: 1.2; }
.tcard__who small { display: block; font-size: 12px; font-weight: 700; opacity: .6; }
.tproof { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 36px; }

/* ============================================================
   FOOTER — social icons
   ============================================================ */
.soc { display: flex; gap: 10px; margin-top: 22px; }
.soc a {
  width: 42px; height: 42px; padding: 0;
  border: 2px solid rgba(255,255,255,.3); border-radius: 12px;
  display: grid; place-items: center;
  color: var(--paper); opacity: .85;
  transition: transform .12s ease, background .12s ease, color .12s ease, border-color .12s ease, opacity .12s ease;
}
.soc a:hover {
  background: var(--lime); color: var(--ink); border-color: var(--lime);
  opacity: 1; transform: translate(-2px,-2px);
}
.soc svg { width: 18px; height: 18px; fill: currentColor; display: block; }

@media (max-width: 1080px) {
  .tgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .tgrid { grid-template-columns: 1fr; }
  .gkill__tag { font-size: 11px; padding: 6px 12px; }
}