/* CryptoGo2 landing: bright, candy-gradient look on a warm white base. */
:root {
  --bg: #fffaf3;
  --ink: #1a1033;
  --ink-dim: #5b5275;
  --pink: #ff4fa3;
  --orange: #ff8a2b;
  --violet: #7b5cff;
  --teal: #12c8b4;
  --lime: #b6f23a;
  --card: #ffffff;
  --line: rgba(26, 16, 51, 0.1);
  --radius: 22px;
  --shadow: 0 24px 60px -24px rgba(60, 20, 120, 0.35);
  --grad: linear-gradient(100deg, var(--pink), var(--orange) 45%, var(--violet));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 Inter, system-ui, sans-serif;
  overflow-x: hidden;
}
h1, h2, h3, .logo, .btn, .rcard__grade, .chip, .step__num { font-family: 'Space Grotesk', Inter, sans-serif; }
h2 { font-size: clamp(28px, 4.2vw, 44px); line-height: 1.1; margin: 0 0 18px; letter-spacing: -0.02em; }
h3 { margin: 0 0 6px; font-size: 20px; }
a { color: inherit; }

/* ---- nav ---- */
.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 24px;
  padding: 14px clamp(16px, 4vw, 48px);
  background: rgba(255, 250, 243, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 20px; }
.logo__mark {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px;
  background: var(--grad); color: #fff; font-size: 15px; transform: rotate(-6deg);
  box-shadow: 0 8px 20px -6px rgba(255, 79, 163, 0.6);
}
.logo__word b { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav__links { display: flex; gap: 22px; margin-left: auto; }
.nav__links a { text-decoration: none; color: var(--ink-dim); font-weight: 500; font-size: 15px; }
.nav__links a:hover { color: var(--ink); }

/* ---- buttons ---- */
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 999px;
  background: var(--grad); background-size: 160% 100%; color: #fff;
  font-weight: 700; font-size: 17px; text-decoration: none;
  box-shadow: 0 14px 30px -12px rgba(255, 79, 163, 0.7);
  transition: transform 0.15s, background-position 0.4s;
}
.btn:hover { transform: translateY(-2px); background-position: 100% 0; }
.btn--small { padding: 9px 18px; font-size: 15px; }
.btn--ghost { background: transparent; color: var(--ink); border: 2px solid var(--ink); box-shadow: none; }
.btn--light { background: #fff; color: var(--ink); box-shadow: 0 14px 30px -12px rgba(0, 0, 0, 0.4); }

/* ---- hero ---- */
.hero {
  position: relative;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center;
  padding: clamp(40px, 8vw, 96px) clamp(16px, 5vw, 64px) 72px;
  max-width: 1240px; margin: 0 auto;
}
.hero__blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.55; z-index: -1; }
.hero__blob--a { width: 420px; height: 420px; background: var(--pink); top: -60px; right: 8%; }
.hero__blob--b { width: 360px; height: 360px; background: var(--lime); bottom: -40px; right: 34%; opacity: 0.45; }
.pill {
  display: inline-block; margin: 0 0 18px; padding: 6px 14px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); font-size: 14px; font-weight: 600; color: var(--violet);
}
.hero h1 { font-size: clamp(48px, 8vw, 92px); line-height: 0.98; margin: 0 0 22px; letter-spacing: -0.04em; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--ink-dim); max-width: 540px; margin: 0 0 28px; }
.lead strong { color: var(--ink); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.ticks { display: flex; flex-wrap: wrap; gap: 8px 20px; padding: 0; margin: 0; list-style: none; font-size: 14px; color: var(--ink-dim); font-weight: 500; }
.ticks li::before { content: '✓ '; color: var(--teal); font-weight: 700; }

/* ---- rating cards ---- */
.hero__cards { position: relative; height: 500px; }
.rcard {
  position: absolute; width: 250px; padding: 20px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow);
  transition: transform 0.3s;
}
.rcard:hover { transform: translateY(-6px) rotate(0deg) !important; z-index: 5; }
.rcard--tilt-l { left: 0; top: 20px; transform: rotate(-6deg); }
.rcard--front { left: 14%; top: 175px; transform: rotate(2deg); z-index: 2; }
.rcard--tilt-r { right: 0; top: 0; transform: rotate(6deg); z-index: 3; }
.rcard__head { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.rcard__head small { color: var(--ink-dim); font-weight: 500; }
.coin { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; color: #fff; font-weight: 700; }
.coin--orange { background: var(--orange); }
.coin--violet { background: var(--violet); }
.coin--teal { background: var(--teal); }
.rcard__grade { font-size: 64px; font-weight: 700; line-height: 1; margin: 16px 0 14px; letter-spacing: -0.03em; }
.bars { display: grid; gap: 8px; }
.bar { display: grid; grid-template-columns: 26px 1fr; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; color: var(--ink-dim); }
.bar i { display: block; height: 9px; border-radius: 9px; background: #f1ecf9; position: relative; overflow: hidden; }
.bar i::after { content: ''; position: absolute; inset: 0; width: var(--w); border-radius: inherit; background: var(--grad); transform-origin: left; animation: grow 1.2s ease-out both; }
@keyframes grow { from { transform: scaleX(0); } }
.sniff { margin: 14px 0 0; font-size: 13px; font-weight: 600; padding: 7px 10px; border-radius: 10px; }
.sniff--ok { background: #e6fbf6; color: #0b8a7c; }
.sniff--warn { background: #fff1e0; color: #c25a00; }
.hero__note { position: absolute; bottom: 0; left: 0; right: 0; text-align: center; font-size: 12px; color: var(--ink-dim); margin: 0; }

/* grade colors */
.g-a { color: #12b886; }
.g-b { color: #3b82f6; }
.g-c { color: #e0a100; }
.g-d { color: #ff7a1a; }
.g-f { color: #e5304d; }
.g-hold { color: var(--violet); font-size: 52px; }

/* ---- marquee ---- */
.marquee { overflow: hidden; background: var(--ink); color: #fff; padding: 16px 0; transform: rotate(-1.2deg); margin: 10px -20px 0; }
.marquee__track { display: flex; gap: 46px; width: max-content; animation: slide 32s linear infinite; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 20px; }
.marquee__track span::before { content: '✦'; margin-right: 46px; color: var(--lime); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---- sections ---- */
.section { padding: clamp(64px, 9vw, 110px) clamp(16px, 5vw, 64px); max-width: 1240px; margin: 0 auto; }
.section--tint { max-width: none; background: linear-gradient(180deg, #f6f0ff, #fff3f9); }
.section--tint > * { max-width: 1112px; margin-left: auto; margin-right: auto; }
.eyebrow { margin-top: 0; margin-bottom: 10px; font-weight: 700; font-size: 14px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--pink); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.step { position: relative; padding: 30px 26px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); }
.step p { margin: 0; color: var(--ink-dim); }
.step__num { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; margin-bottom: 18px; font-size: 22px; font-weight: 700; color: #fff; }
.step--pink .step__num { background: var(--pink); }
.step--violet .step__num { background: var(--violet); }
.step--lime .step__num { background: var(--lime); color: var(--ink); }

.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.split p { color: var(--ink-dim); font-size: 17px; }
.checks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.checks li::before { content: '→ '; color: var(--pink); font-weight: 700; }
.scale { display: grid; gap: 10px; padding: 24px; border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); }
.scale__row { display: grid; grid-template-columns: 72px 1fr; align-items: center; gap: 14px; }
.scale__row p { margin: 0; font-size: 15px; }
.chip { display: grid; place-items: center; height: 44px; border-radius: 12px; background: #f6f2fd; font-size: 22px; font-weight: 700; }
.chip.g-hold { font-size: 15px; }

.trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 32px; }
.trust article { padding: 24px; border-radius: var(--radius); border: 2px solid var(--ink); background: #fff; transition: transform 0.15s, box-shadow 0.15s; }
.trust article:hover { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 var(--pink); }
.trust p { margin: 0; color: var(--ink-dim); font-size: 15px; }
.emoji { font-size: 30px; display: block; margin-bottom: 10px; }

.faq { display: grid; gap: 12px; margin-top: 26px; }
.faq details { background: #fff; border-radius: 16px; padding: 18px 22px; border: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 600; font-size: 17px; list-style: none; }
.faq summary::after { content: '+'; float: right; color: var(--pink); font-weight: 700; }
.faq details[open] summary::after { content: '–'; }
.faq details p { margin: 10px 0 0; color: var(--ink-dim); }

.join {
  margin: clamp(48px, 8vw, 96px) clamp(16px, 5vw, 64px);
  padding: clamp(48px, 7vw, 80px) 24px; border-radius: 32px; text-align: center; color: #fff;
  background: var(--grad); box-shadow: 0 30px 70px -30px rgba(255, 79, 163, 0.8);
}
.join h2 { color: #fff; }
.join p { margin: 0 0 28px; font-size: 18px; opacity: 0.95; }

.foot { text-align: center; padding: 10px 16px 48px; color: var(--ink-dim); }
.foot p { margin: 4px 0; }
.foot__small { font-size: 13px; }

.foot a { color: var(--ink-dim); }

/* ---- QRGO2 house ads ---- */
.sponsor { max-width: 1002px; margin: clamp(40px, 6vw, 72px) auto 0; padding: 0 16px; text-align: center; }
.sponsor__label { display: block; margin-bottom: 8px; font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-dim); }
.sponsor a { display: block; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); transition: transform 0.15s; }
.sponsor a:hover { transform: translateY(-3px); }
.sponsor img { display: block; width: 100%; height: auto; }

/* ---- legal pages ---- */
.legal { max-width: 760px; margin: 0 auto; padding: clamp(40px, 7vw, 80px) 20px 40px; }
.legal h1 { font-size: clamp(36px, 6vw, 56px); line-height: 1.05; margin: 0 0 8px; letter-spacing: -0.03em; }
.legal h2 { font-size: 22px; margin: 34px 0 8px; }
.legal p, .legal li { color: var(--ink-dim); }
.legal a { color: var(--pink); }
.legal__date { margin: 0 0 24px; font-size: 14px; }
.legal__caps { font-size: 13px; letter-spacing: 0.01em; }
.legal__callout { padding: 18px 22px; border-radius: 16px; background: linear-gradient(100deg, #fff0f7, #f4efff); border: 1px solid var(--line); }

/* ---- reveal on scroll ---- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s, transform 0.6s; }
.reveal.is-in { opacity: 1; transform: none; }

/* ---- responsive ---- */
@media (max-width: 960px) {
  .hero, .split { grid-template-columns: 1fr; }
  .hero__cards { height: 400px; max-width: 520px; width: 100%; margin: 0 auto; }
  .steps, .trust { grid-template-columns: 1fr 1fr; }
  .nav__links { display: none; }
  .nav .btn--small { margin-left: auto; }
}
@media (max-width: 600px) {
  .steps, .trust { grid-template-columns: 1fr; }
  .rcard { width: 200px; padding: 16px; }
  .rcard__grade { font-size: 48px; }
  .g-hold { font-size: 38px; }
  .hero__cards { height: 470px; }
  .rcard--front { left: 18%; top: 210px; }
}
@media (prefers-reduced-motion: reduce) {
  .marquee__track, .bar i::after { animation: none; }
  .reveal { opacity: 1; transform: none; }
}