/* ============================================================
   1chain — design system
   ============================================================ */
:root {
  /* color */
  --bg: #03050b;
  --bg-soft: #070a12;
  --panel: #0a0e17;
  --card: rgba(255, 255, 255, 0.028);
  --card-2: rgba(255, 255, 255, 0.05);
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --ink: #f4f8fd;
  --text: #b6c2d2;
  --muted: #7c8799;
  --brand: #38bdf8;
  --brand-2: #7dd3fc;
  --brand-ink: #03131f;
  --brand-soft: rgba(56, 189, 248, 0.12);
  --up: #2fd07f;
  --down: #ff6b6b;
  --gold: #ffce4d;

  /* radius */
  --r-xl: 24px;
  --r-lg: 18px;
  --r: 14px;
  --r-sm: 10px;
  --pill: 999px;

  /* type */
  --display: 'Space Grotesk', system-ui, 'Inter', sans-serif;
  --body: 'Inter', system-ui, -apple-system, sans-serif;

  --maxw: 1180px;
  --shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.75);
  --shadow-sm: 0 16px 40px -20px rgba(0, 0, 0, 0.6);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
h1, h2, h3, h4 { font-family: var(--display); color: var(--ink); letter-spacing: -0.02em; line-height: 1.08; font-weight: 600; }
a { color: inherit; text-decoration: none; }
::selection { background: rgba(56, 189, 248, 0.28); color: #fff; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 6px; }

/* highlight + strike + gradient accents (used sparingly) */
.hl { color: var(--brand); }
.strike { color: var(--muted); text-decoration: line-through; text-decoration-color: rgba(182,194,210,.45); text-decoration-thickness: 2px; text-underline-offset: 1px; }

/* ===== background texture ===== */
.bg-grain {
  position: fixed; inset: 0; z-index: -3; pointer-events: none; opacity: 0.5;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(ellipse 90% 55% at 50% -5%, #000 35%, transparent 100%);
}
.bg-mesh { position: fixed; inset: 0; z-index: -2; pointer-events: none; overflow: hidden; }
.bg-mesh .blob { position: absolute; border-radius: 50%; filter: blur(72px); opacity: 0.5; }
.bg-mesh .b1 { top: -180px; left: 8%; width: 520px; height: 520px; background: radial-gradient(circle, rgba(56,189,248,0.5), transparent 68%); }
.bg-mesh .b2 { top: 120px; right: 2%; width: 480px; height: 480px; background: radial-gradient(circle, rgba(56,189,248,0.3), transparent 70%); }
.bg-mesh .b3 { top: 38%; left: 38%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(14,165,233,0.16), transparent 72%); }

/* ===== scroll progress ===== */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 70;
  background: linear-gradient(90deg, var(--brand), var(--brand-2)); box-shadow: 0 0 12px rgba(56,189,248,0.7); transition: width .1s linear; }

/* ===== buttons ===== */
.btn {
  --pad-y: 12px; --pad-x: 22px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--body); font-weight: 600; font-size: 15px; line-height: 1;
  padding: var(--pad-y) var(--pad-x); border-radius: var(--pill); cursor: pointer;
  border: 1px solid transparent; transition: transform .18s var(--ease), box-shadow .25s var(--ease), background .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn-sm { --pad-y: 9px; --pad-x: 16px; font-size: 14px; }
.btn-lg { --pad-y: 15px; --pad-x: 28px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-primary {
  background: linear-gradient(180deg, var(--brand-2), var(--brand));
  color: var(--brand-ink);
  box-shadow: 0 10px 26px -10px rgba(56,189,248,0.7), inset 0 1px 0 rgba(255,255,255,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -12px rgba(56,189,248,0.8), inset 0 1px 0 rgba(255,255,255,0.35); }
.btn-line { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-line:hover { background: var(--card-2); border-color: var(--brand); transform: translateY(-2px); }

.link-quiet { color: var(--muted); font-size: 14px; font-weight: 500; transition: color .2s; }
.link-quiet:hover { color: var(--ink); }

/* ===== nav ===== */
.nav { position: sticky; top: 0; z-index: 55; background: transparent; border-bottom: 1px solid transparent; transition: background .3s, border-color .3s; }
.nav.scrolled { background: rgba(3,5,11,0.92); border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; gap: 22px; height: 70px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700; font-size: 19px; color: var(--ink); }
.brand-name { letter-spacing: -0.03em; }
.brand-den { color: var(--brand); }
.brand-logo { height: 30px; width: auto; display: block; }
.footer-brand .brand-logo { height: 30px; }
.nav-links { display: flex; gap: 26px; margin: 0 auto; }
.nav-links a { color: var(--muted); font-size: 14.5px; font-weight: 500; transition: color .2s; position: relative; }
.nav-links a:hover { color: var(--ink); }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background: var(--brand); border-radius: 2px; transition: width .25s var(--ease); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 8px; cursor: pointer; margin-left: auto; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s; }
.mobile-menu { display: none; flex-direction: column; gap: 4px; padding: 12px 24px 22px; border-bottom: 1px solid var(--line); background: rgba(7,9,14,0.96); }
.mobile-menu a { padding: 11px 0; color: var(--text); }
.mobile-menu .btn { margin-top: 10px; }
.mobile-menu.open { display: flex; }

/* ===== hero ===== */
.hero { padding: 72px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 9px; padding: 7px 14px; border: 1px solid var(--line-2); border-radius: var(--pill); background: var(--card); font-size: 13px; color: var(--text); font-weight: 500; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); position: relative; }
.pulse::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid var(--brand); animation: ping 1.8s var(--ease) infinite; }
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(1.8); opacity: 0; } }

.hero-copy h1 { font-size: clamp(2.4rem, 5.2vw, 4rem); font-weight: 700; margin: 22px 0 18px; }
.lede { color: var(--text); font-size: clamp(1.02rem, 1.6vw, 1.18rem); max-width: 52ch; }
.hero-actions { display: flex; gap: 12px; margin: 30px 0 26px; flex-wrap: wrap; }
.hero-trust { display: flex; align-items: center; gap: 14px; }
.hero-trust.center { justify-content: center; margin-top: 22px; }
.avatars { display: flex; }
.avatars span {
  position: relative; overflow: hidden;
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  font-size: 11px; font-weight: 700; color: var(--brand-ink); margin-left: -9px;
  background: linear-gradient(140deg, var(--brand-2), var(--brand)); border: 2px solid var(--bg);
}
.avatars span img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.avatars span:first-child { margin-left: 0; }
.avatars span.more { background: var(--card-2); color: var(--muted); }
.trust-copy { display: flex; flex-direction: column; gap: 2px; }
.stars { color: var(--gold); letter-spacing: 1px; font-size: 14px; display: flex; align-items: center; gap: 6px; }
.stars b { color: var(--ink); font-family: var(--display); }
.trust-copy span { color: var(--muted); font-size: 13px; }

/* ===== signal card ===== */
.hero-visual { position: relative; }
.signal-card {
  background: linear-gradient(165deg, var(--panel), #080c12);
  border: 1px solid var(--line-2); border-radius: var(--r-xl); padding: 22px;
  box-shadow: var(--shadow); position: relative; z-index: 2;
}
.sc-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.sc-live { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 600; color: var(--brand); text-transform: uppercase; letter-spacing: 0.08em; }
.sc-live i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(56,189,248,0.18); animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .35; } }
.sc-ago { color: var(--muted); font-size: 12.5px; }
.sc-pair { display: flex; align-items: center; gap: 12px; }
.sc-token { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-size: 22px; background: linear-gradient(140deg, rgba(56,189,248,0.18), rgba(125,211,252,0.06)); border: 1px solid var(--line); color: var(--brand); }
.sc-meta { display: flex; flex-direction: column; }
.sc-sym { font-family: var(--display); font-weight: 600; color: var(--ink); font-size: 1.05rem; }
.sc-side { font-size: 12.5px; color: var(--muted); }
.sc-side.long { color: var(--up); }
.sc-pnl { margin-left: auto; font-family: var(--display); font-weight: 700; font-size: 1.3rem; }
.up { color: var(--up); } .down { color: var(--down); }
.spark { width: 100%; height: 84px; display: block; margin: 14px 0; }
.spark-line { stroke: var(--brand); stroke-width: 2.5; filter: drop-shadow(0 6px 12px rgba(56,189,248,0.5)); stroke-linecap: round; stroke-linejoin: round; }
.sc-rows { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.sc-row { display: flex; justify-content: space-between; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 10px 12px; font-size: 13px; }
.sc-row span { color: var(--muted); }
.sc-row b { color: var(--ink); font-weight: 600; }
.sc-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); gap: 12px; }
.sc-foot span { font-size: 13px; color: var(--muted); }
.sc-foot b { font-family: var(--display); }
.sc-btn { font-size: 13px; font-weight: 600; color: var(--brand); padding: 8px 14px; border: 1px solid var(--brand); border-radius: var(--pill); transition: .2s; }
.sc-btn:hover { background: var(--brand); color: var(--brand-ink); }

.float-chip { position: absolute; z-index: 3; background: rgba(10,14,23,0.97); border: 1px solid var(--line-2); border-radius: var(--r); padding: 12px 16px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 1px; animation: floaty 5s ease-in-out infinite; }
.float-chip b { font-family: var(--display); font-size: 1.2rem; }
.float-chip span { font-size: 11.5px; color: var(--muted); }
.chip-a { top: -22px; right: -14px; }
.chip-b { bottom: -22px; left: -18px; animation-delay: 1.2s; }
@keyframes floaty { 50% { transform: translateY(-9px); } }

/* ===== exchanges strip ===== */
.exchanges { margin-top: 64px; display: flex; align-items: center; gap: 28px; flex-wrap: wrap; justify-content: center; padding-top: 30px; border-top: 1px solid var(--line); }
.ex-label { color: var(--muted); font-size: 13px; }
.ex-logos { display: flex; gap: 30px; flex-wrap: wrap; justify-content: center; }
.ex-logos span { font-family: var(--display); font-weight: 600; font-size: 1.05rem; color: var(--muted); opacity: 0.65; transition: opacity .2s, color .2s; }
.ex-logos span:hover { opacity: 1; color: var(--ink); }

/* ===== section heads ===== */
.section { padding: 92px 0; content-visibility: auto; contain-intrinsic-size: auto 760px; }
.head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: 0.16em; font-size: 12px; font-weight: 600; color: var(--brand); margin-bottom: 14px; }
.head h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); }
.lead { color: var(--muted); margin-top: 16px; font-size: 1.05rem; }

/* ===== bento ===== */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.b-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px; position: relative; transition: transform .25s var(--ease), background .25s, border-color .25s, box-shadow .25s; overflow: hidden; }
.b-card:hover { transform: translateY(-4px); background: var(--card-2); border-color: var(--line-2); box-shadow: 0 24px 50px -30px rgba(0,0,0,0.85), 0 14px 42px -30px rgba(56,189,248,0.5); }
.b-card::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--brand), transparent); opacity: 0; transition: opacity .3s; }
.b-card:hover::after { opacity: 0.85; }
.b-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 20px;
  background: linear-gradient(145deg, rgba(56,189,248,0.22), rgba(56,189,248,0.04));
  border: 1px solid rgba(56,189,248,0.30); box-shadow: inset 0 1px 0 rgba(255,255,255,0.06); }
.b-icon svg { width: 26px; height: 26px; fill: none; stroke: var(--brand); stroke-width: 1.85; stroke-linecap: round; stroke-linejoin: round; }
.b-card h3 { font-size: 1.25rem; margin-bottom: 11px; color: var(--ink); letter-spacing: -0.01em; }
.b-card p { color: var(--text); font-size: 1.02rem; line-height: 1.62; }
.mini { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.mini li { font-size: 12.5px; color: var(--text); background: var(--card-2); border: 1px solid var(--line-2); border-radius: var(--pill); padding: 6px 13px; }

/* ===== desk ===== */
.desk-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.desk-copy h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin: 12px 0 16px; }
.desk-copy > p { color: var(--muted); font-size: 1.05rem; }
.check { list-style: none; display: grid; gap: 13px; margin: 24px 0 30px; }
.check li { position: relative; padding-left: 32px; color: #cdd5e1; }
.check li::before { content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%; background: var(--brand-soft); }
.check li::after { content: ""; position: absolute; left: 7px; top: 7px; width: 6px; height: 10px; border: solid var(--brand); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.panel { background: linear-gradient(165deg, var(--panel), #080c12); border: 1px solid var(--line-2); border-radius: var(--r-xl); box-shadow: var(--shadow); overflow: hidden; }
.panel-top { display: flex; align-items: center; gap: 7px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot.r { background: #ff5f57; } .dot.y { background: #febc2e; } .dot.g { background: #28c840; }
.panel-title { color: var(--muted); font-size: 13px; margin-left: 8px; font-family: var(--display); }
.brief { padding: 22px; display: grid; gap: 14px; }
.brief-line { display: flex; gap: 12px; align-items: baseline; color: #cdd5e1; font-size: 0.95rem; }
.tag { flex-shrink: 0; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; padding: 4px 9px; border-radius: 6px; background: var(--brand-soft); color: var(--brand); }
.tag.alt { background: rgba(56,189,248,0.14); color: #5fd0ff; }
.tag.warn { background: rgba(255,206,77,0.14); color: var(--gold); }
.brief-quote { margin-top: 6px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-style: italic; font-family: var(--display); }

/* ===== proof ===== */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { text-align: center; padding: 34px 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); }
.stat b { display: block; font-family: var(--display); font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.8rem); color: var(--ink); }
.stat span { color: var(--muted); font-size: 13.5px; }

/* ===== testimonials ===== */
.quotes { overflow: hidden; }
.marquee { position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.marquee-track { display: flex; gap: 16px; width: max-content; animation: scroll 50s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(-50%); } }
.tcard { width: 350px; flex-shrink: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; }
.tcard .stars { margin-bottom: 12px; }
.tcard p { color: #cfd6e2; font-size: 0.95rem; }
.who { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.who .av { position: relative; width: 44px; height: 44px; border-radius: 50%; overflow: hidden; flex-shrink: 0; background: linear-gradient(140deg, var(--brand-2), var(--brand)); color: var(--brand-ink); display: grid; place-items: center; font-weight: 700; font-size: 16px; }
.who .av img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.who .nm { font-weight: 600; color: var(--ink); font-size: 14px; display: flex; align-items: center; gap: 6px; }
.who .vf { color: var(--brand); font-size: 12px; }
.who .hd { color: var(--muted); font-size: 12.5px; }

/* ===== apply / membership ===== */
.apply-narrow { max-width: 600px; margin-inline: auto; }

.apply-card { background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--r-xl); box-shadow: var(--shadow); }

.apply-progress { padding: 26px 30px 0; }
.apply-progress-meta { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.apply-step-label { font-family: var(--display); font-weight: 600; color: var(--ink); font-size: 1.08rem; }
.apply-step-count { color: var(--muted); font-size: 13px; }
.apply-step-count b { color: var(--brand); font-family: var(--display); }
.apply-progress-bar { height: 6px; background: var(--line); border-radius: var(--pill); overflow: hidden; }
.apply-progress-bar span { display: block; height: 100%; width: 33.33%; border-radius: var(--pill);
  background: linear-gradient(90deg, var(--brand), var(--brand-2)); transition: width .45s var(--ease); }

.apply-form { padding: 22px 30px 28px; display: grid; gap: 20px; }
.apply-step { border: 0; margin: 0; padding: 0; min-inline-size: 0; display: none; }
.apply-step.is-active { display: grid; gap: 18px; }
@media (prefers-reduced-motion: no-preference) {
  .apply-step.is-active { animation: stepIn .38s var(--ease); }
}
@keyframes stepIn { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }

.apply-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.apply-field { display: grid; gap: 7px; }
.apply-field > span { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.apply-field input, .apply-field select, .apply-field textarea {
  width: 100%; background: rgba(3,5,11,0.6); border: 1px solid var(--line-2); border-radius: var(--r-sm);
  padding: 12px 14px; color: var(--ink); font-family: var(--body); font-size: 15px;
  transition: border-color .2s, box-shadow .2s;
}
.apply-field select { cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237c8799' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }
.apply-field input::placeholder { color: var(--muted); }
.apply-field input:focus, .apply-field select:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(56,189,248,0.14);
}

.apply-nav { display: flex; gap: 12px; }
#applyNext, #applySubmit { flex: 1; }

.apply-hint { text-align: center; color: var(--muted); font-size: 12.5px; line-height: 1.5; margin-top: -8px; }
.apply-hint.success { color: var(--up); font-weight: 500; }

.apply-success { padding: 54px 32px; text-align: center; display: grid; justify-items: center; gap: 12px; }
.apply-success-icon { width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(47,208,127,0.12); border: 1px solid rgba(47,208,127,0.4); }
.apply-success-icon svg { width: 28px; height: 28px; fill: none; stroke: var(--up); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.apply-success h3 { font-size: 1.4rem; color: var(--ink); }
.apply-success p { color: var(--text); font-size: 0.98rem; line-height: 1.6; max-width: 42ch; }

.apply-points { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 30px; margin-top: 26px; }
.apply-points li { position: relative; color: var(--muted); font-size: 13px; }
.apply-points li:not(:last-child)::after { content: ''; position: absolute; right: -16px; top: 50%; transform: translateY(-50%);
  width: 3px; height: 3px; border-radius: 50%; background: var(--line-2); }

.footer-min { padding: 28px 0; border-top: 1px solid var(--line); }
.footer-min .footer-base { border-top: none; padding-top: 0; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ===== faq ===== */
.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 2px 22px; transition: border-color .2s, background .2s; }
.faq-item[open] { border-color: var(--line-2); background: var(--card-2); }
.faq-item summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; cursor: pointer; list-style: none; padding: 19px 0; font-family: var(--display); font-weight: 500; color: var(--ink); font-size: 1.05rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.chev { position: relative; width: 14px; height: 14px; flex-shrink: 0; }
.chev::before, .chev::after { content: ""; position: absolute; top: 50%; left: 50%; background: var(--brand); border-radius: 2px; transition: transform .25s var(--ease); }
.chev::before { width: 14px; height: 2px; transform: translate(-50%, -50%); }
.chev::after { width: 2px; height: 14px; transform: translate(-50%, -50%); }
.faq-item[open] .chev::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-item p { color: var(--muted); padding: 0 0 20px; max-width: 64ch; }

/* ===== cta ===== */
.cta { padding-bottom: 120px; }
.cta-box { text-align: center; max-width: 840px; padding: 70px 44px; border-radius: var(--r-xl); border: 1px solid var(--line-2);
  background: radial-gradient(120% 150% at 50% 0%, rgba(56,189,248,0.16), transparent 58%), linear-gradient(165deg, var(--panel), #080c12); box-shadow: var(--shadow); }
.cta-box h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
.cta-box > p { color: var(--text); max-width: 54ch; margin: 16px auto 30px; font-size: 1.08rem; }

/* ===== footer ===== */
.footer { border-top: 1px solid var(--line); padding: 64px 0 30px; background: var(--bg-soft); content-visibility: auto; contain-intrinsic-size: auto 520px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 2fr; gap: 50px; }
.footer-brand > p { color: var(--muted); margin: 16px 0 18px; max-width: 34ch; font-size: 0.95rem; }
.socials { display: flex; gap: 18px; }
.socials a { color: var(--muted); font-size: 14px; transition: color .2s; }
.socials a:hover { color: var(--brand); }
.footer-cols { display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 30px; }
.footer-cols h4 { color: var(--ink); font-size: 14px; margin-bottom: 16px; font-weight: 600; }
.footer-cols a { display: block; color: var(--muted); font-size: 14px; padding: 5px 0; transition: color .2s; }
.footer-cols a:hover { color: var(--ink); }
.news { display: flex; gap: 8px; margin-bottom: 10px; }
.news input { flex: 1; background: var(--card); border: 1px solid var(--line-2); border-radius: var(--pill); padding: 10px 16px; color: var(--ink); font-family: var(--body); font-size: 14px; min-width: 0; }
.news input::placeholder { color: var(--muted); }
.news input:focus { outline: none; border-color: var(--brand); }
.news-hint { color: var(--muted); font-size: 12.5px; }
.footer-base { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 50px; padding-top: 26px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.footer-base span { color: #5f6a7b; font-size: 12.5px; }
.disclaimer { max-width: 58ch; }

/* ===== reveal ===== */
html.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
html.js .reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track, .pulse::after, .sc-live i, .float-chip { animation: none; }
  * { scroll-behavior: auto; }
}

/* ===== responsive ===== */
@media (max-width: 940px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 440px; margin: 0 auto; width: 100%; }
  .desk-grid { grid-template-columns: 1fr; gap: 40px; }
  .apply-row { grid-template-columns: 1fr; }
  .apply-form { padding: 24px 20px 28px; }
  .desk-visual { order: 2; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .bento { grid-template-columns: 1fr; }
  .apply-form { padding: 24px 20px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .sc-rows { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .float-chip { display: none; }
  .cta-box { padding: 48px 24px; }
  .footer-base { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   Premium layer: ticker tape + live terminal
   ============================================================ */

/* ticker tape */
.ticker { border-bottom: 1px solid var(--line); background: rgba(3,5,11,0.85); overflow: hidden; }
.ticker-track { display: flex; width: max-content; animation: ticker 45s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes ticker { to { transform: translateX(-50%); } }
.tick { display: inline-flex; align-items: center; gap: 8px; padding: 10px 22px; border-right: 1px solid var(--line); font-size: 13px; white-space: nowrap; }
.tick .sym { color: var(--muted); font-weight: 600; font-family: var(--display); letter-spacing: 0.02em; }
.tick .px { color: var(--ink); font-variant-numeric: tabular-nums; transition: color .25s; }
.tick .chg { font-weight: 600; font-variant-numeric: tabular-nums; display: inline-flex; align-items: center; gap: 3px; }
.tick .chg.up { color: var(--up); } .tick .chg.down { color: var(--down); }
.tick.flash .px { color: var(--brand-2); }

/* live terminal: subtle tilt (no cursor glow) */
.hero-visual { perspective: 1100px; }
.signal-card > * { position: relative; z-index: 1; }
#tiltCard { transition: transform .25s var(--ease); transform-style: preserve-3d; will-change: transform; }
.sc-right { margin-left: auto; display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.sc-pnl { margin-left: 0; }
.sc-mark { font-size: 11.5px; color: var(--muted); }
.sc-mark b { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }

/* card content above any layers */
.b-card > * { position: relative; z-index: 1; }

@media (prefers-reduced-motion: reduce) {
  .bg-mesh .blob, .ticker-track, #tiltCard { animation: none !important; }
  #tiltCard { transform: none !important; }
}

/* ===== real brand / coin logos ===== */
.tick-logo { width: 17px; height: 17px; border-radius: 50%; object-fit: contain; flex-shrink: 0; }
.sc-token { background: var(--card-2); }
.sc-token img { width: 28px; height: 28px; object-fit: contain; display: block; }
.ex-logos { align-items: center; }
.ex-logos img { height: 26px; width: auto; opacity: 0.72; transition: opacity .2s ease; }
.ex-logos img:hover { opacity: 1; }
.socials a { display: inline-flex; align-items: center; justify-content: center; }
.socials img { width: 19px; height: 19px; opacity: 0.78; transition: opacity .2s ease, filter .2s ease; }
.socials a:hover img { opacity: 1; filter: brightness(1.6); }
.i-lock { width: 15px; height: 15px; fill: none; stroke: var(--brand); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; vertical-align: -2px; margin-right: 5px; }