/* ───────── Tokens ───────── */
:root {
  --pink: #ff4fb0;
  --coral: #ff7a6b;
  --orange: #ff9a55;
  --sun: #ffc94d;
  --grad: linear-gradient(120deg, var(--pink) 0%, var(--coral) 45%, var(--orange) 70%, var(--sun) 100%);
  --grad-soft: linear-gradient(120deg, #ffe3f2, #ffe9df 55%, #fff3d6);

  --bg: #fbf8f6;
  --bg-2: #f5efeb;
  --ink: #23181f;
  --ink-2: #5f5560;
  --ink-3: #988e98;
  --line: rgba(35, 24, 31, 0.08);
  --white: #fff;

  --glass-bg: rgba(255, 255, 255, 0.62);
  --glass-line: rgba(255, 255, 255, 0.9);
  --shadow-soft: 0 1px 2px rgba(60, 20, 40, 0.04), 0 12px 32px -12px rgba(120, 40, 70, 0.14);
  --shadow-glow: 0 14px 34px -10px rgba(255, 92, 130, 0.55);

  --r-sm: 12px;
  --r-md: 20px;
  --r-lg: 28px;
  --container: 1200px;

  --f-display: "Unbounded", system-ui, sans-serif;
  --f-body: "Manrope", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-family: var(--f-display); font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
p { margin: 0; }
b { font-weight: 700; }
::selection { background: #ffd1e6; }

.container { width: min(var(--container), 100% - 32px); margin-inline: auto; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-line);
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

/* ───────── Buttons / chips ───────── */
.btn {
  --h: 52px;
  display: inline-flex; align-items: center; gap: 10px;
  height: var(--h); padding: 0 24px;
  border-radius: 999px; border: 0;
  font: 600 15px/1 var(--f-body);
  cursor: pointer; white-space: nowrap;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background-color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn--sm { --h: 42px; padding: 0 18px; font-size: 14px; }
.btn--primary {
  color: #fff;
  background: var(--grad);
  background-size: 160% 100%;
  box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(255,255,255,.45), inset 0 -2px 6px rgba(180, 30, 80, .18);
  transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background-position .6s;
}
.btn--primary:hover { background-position: 100% 0; box-shadow: 0 18px 40px -10px rgba(255, 92, 130, .7), inset 0 1px 0 rgba(255,255,255,.45); }
.btn--ghost { background: var(--white); color: var(--ink); box-shadow: var(--shadow-soft); }
.btn--white { background: #fff; color: var(--ink); box-shadow: 0 14px 30px -12px rgba(90, 20, 40, .45); }
.btn--outline { background: rgba(255,255,255,.14); color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.7); }
.btn[hidden] { display: none; }

.arrow {
  width: 18px; height: 18px; border-radius: 50%;
  background: rgba(255,255,255,.28);
  display: inline-grid; place-items: center; position: relative;
}
.btn--ghost .arrow, .btn--white .arrow { background: var(--grad); }
.arrow::after {
  content: ""; width: 6px; height: 6px;
  border-top: 2px solid #fff; border-right: 2px solid #fff;
  transform: translateX(-1px) rotate(45deg);
}
.chev { width: 6px; height: 6px; border-top: 1.5px solid var(--ink-3); border-right: 1.5px solid var(--ink-3); transform: rotate(45deg); margin-left: 4px; }

.pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 8px; border-radius: 999px;
  background: #fff; box-shadow: var(--shadow-soft);
  font-size: 14px; font-weight: 500; color: var(--ink-2);
}
.pill__dot {
  width: 22px; height: 22px; border-radius: 50%; background: var(--grad); position: relative;
  box-shadow: 0 4px 10px -2px rgba(255, 92, 130, .6);
}
.pill__dot::after { content: ""; position: absolute; inset: 7px; border-radius: 50%; background: #fff; animation: pulse 2s infinite; }
@keyframes pulse { 50% { transform: scale(.55); opacity: .7; } }

.tag {
  display: inline-block; padding: 4px 10px; border-radius: 999px;
  background: var(--grad-soft); color: #c0396f;
  font: 600 12px/1.4 var(--f-body); letter-spacing: .01em; white-space: nowrap;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 13px/1 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: #d4467e;
  margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 18px; height: 2px; border-radius: 2px; background: var(--grad); }

/* ───────── Nav ───────── */
.nav { position: sticky; top: 0; z-index: 50; padding: 14px 0; transition: background-color .3s, box-shadow .3s, padding .3s; }
.nav.is-stuck { background: rgba(251, 248, 246, .78); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 1px 0 var(--line); padding: 10px 0; }
.nav__inner { width: min(var(--container), 100% - 32px); margin-inline: auto; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font: 600 20px/1 var(--f-display); letter-spacing: -.01em; }
.brand img { width: 40px; height: 40px; border-radius: 12px; box-shadow: 0 8px 18px -8px rgba(255, 92, 130, .7); }
.nav__links { display: flex; gap: 6px; margin-left: auto; margin-right: 8px; }
.nav__links a { padding: 8px 14px; border-radius: 999px; font-size: 15px; font-weight: 500; color: var(--ink-2); transition: color .2s, background-color .2s; }
.nav__links a:hover { color: var(--ink); background: rgba(255,255,255,.8); }
.nav__burger { display: none; }
.nav__mobile { display: none; }

/* ───────── Hero ───────── */
.hero { position: relative; padding: 56px 0 0; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; }
.blob--pink { width: 520px; height: 520px; right: 8%; top: -60px; background: radial-gradient(circle, #ff9ccf, transparent 70%); }
.blob--sun { width: 480px; height: 480px; right: -6%; top: 260px; background: radial-gradient(circle, #ffd88a, transparent 70%); }
.grid-fade {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 10%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 10%, transparent 70%);
  opacity: .5;
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; min-height: 640px; }
.hero h1 { font-size: clamp(40px, 5.4vw, 68px); margin: 24px 0 22px; line-height: 1.04; letter-spacing: -.035em; }
.lead { font-size: 18px; color: var(--ink-2); max-width: 540px; }
.lead b { color: var(--ink); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__facts { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 0; margin: 34px 0 0; color: var(--ink-3); font-size: 15px; }
.hero__facts b { color: var(--ink); }

.hero__visual { position: relative; aspect-ratio: 1; max-width: 600px; width: 100%; justify-self: end; }
.orbits { position: absolute; inset: 0; width: 100%; height: 100%; }
.orbits circle { fill: none; stroke: rgba(255, 110, 150, .22); stroke-width: 1; stroke-dasharray: 2 6; }
.orbits circle:nth-child(2) { stroke: rgba(255, 170, 90, .28); stroke-dasharray: none; }
.orbits { animation: spin 80s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.coin-card {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: min(380px, 78%); padding: 20px; border-radius: var(--r-lg);
  z-index: 2;
}
.coin-card__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.coin-card__id { display: flex; align-items: center; gap: 10px; }
.coin-card__id b { display: block; font-family: var(--f-display); font-size: 16px; }
.coin-card__id small { color: var(--ink-3); font-size: 12px; }
.coin-avatar {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, #7be08f, #2fb67a); color: #fff; font: 700 16px var(--f-display);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.5);
}
.chart { width: 100%; height: 150px; border-radius: var(--r-sm); background: rgba(255,255,255,.55); }
.chart__price { fill: none; stroke: url(#priceStroke); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.chart__floor { fill: none; stroke: #ff9a3d; stroke-width: 2.5; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.chart__floor-area { fill: url(#floorFill); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 10px 2px 14px; font-size: 12px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.sw { width: 14px; height: 3px; border-radius: 2px; }
.sw--price { background: linear-gradient(90deg, var(--pink), var(--coral)); }
.sw--floor { background: #ff9a3d; }
.coin-card__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.coin-card__stats div { background: #fff; border-radius: var(--r-sm); padding: 10px 12px; }
.coin-card__stats small { display: block; color: var(--ink-3); font-size: 12px; }
.coin-card__stats b { font-size: 14px; }
.redeem-btn {
  margin-top: 12px; height: 44px; border-radius: 999px; display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--grad); color: #fff; font-weight: 600; font-size: 14px; box-shadow: var(--shadow-glow);
}

.tile {
  position: absolute; z-index: 3;
  width: 84px; height: 84px; border-radius: 24px;
  display: grid; place-items: center;
  color: #fff; font: 700 20px var(--f-display);
  background: linear-gradient(145deg, rgba(255,255,255,.55), rgba(255,255,255,0) 50%), var(--tile-bg);
  box-shadow:
    inset 0 2px 1px rgba(255,255,255,.7),
    inset 0 -6px 14px rgba(120, 20, 60, .18),
    0 22px 40px -14px var(--tile-glow);
  border: 1px solid rgba(255,255,255,.6);
}
.tile svg { width: 38px; height: 38px; fill: #fff; filter: drop-shadow(0 2px 3px rgba(150, 30, 60, .3)); }
.tile span { text-shadow: 0 2px 4px rgba(150, 30, 60, .3); }
.tile--logo { --tile-bg: var(--grad); --tile-glow: rgba(255, 92, 130, .7); left: 0; top: 6%; padding: 0; overflow: hidden; }
.tile--logo img { width: 100%; height: 100%; object-fit: cover; }
.tile--spy  { --tile-bg: linear-gradient(145deg, #ff6fc0, #ff4fb0); --tile-glow: rgba(255, 79, 176, .6); right: 2%; top: 8%; width: 96px; height: 96px; font-size: 22px; }
.tile--pct  { --tile-bg: linear-gradient(145deg, #ffd56b, #ffa94a); --tile-glow: rgba(255, 169, 74, .65); right: 4%; bottom: 14%; }
.tile--burn { --tile-bg: linear-gradient(145deg, #ff9b7a, #ff6b5c); --tile-glow: rgba(255, 107, 92, .6); left: 10%; bottom: 8%; width: 72px; height: 72px; border-radius: 20px; }

.float { animation: float var(--fd, 6s) ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(var(--fx, -10px)) rotate(2deg); } }

.flow { margin-top: 32px; border-block: 1px solid var(--line); background: rgba(255,255,255,.5); }
.flow__inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 22px 0; font: 500 15px var(--f-display); color: var(--ink-2); flex-wrap: wrap; }
.flow__inner i { flex: 1; min-width: 20px; height: 2px; border-radius: 2px; background: var(--grad); opacity: .45; position: relative; }
.flow__inner i::after { content: ""; position: absolute; right: -1px; top: -3px; width: 8px; height: 8px; border-top: 2px solid var(--coral); border-right: 2px solid var(--coral); transform: rotate(45deg); }
.flow__inner span:last-child { color: var(--ink); }

/* ───────── Sections ───────── */
.section { padding: 96px 0; position: relative; }
.section__head { max-width: 720px; margin-bottom: 56px; }
.section h2 { font-size: clamp(30px, 3.6vw, 46px); }
.sub { margin-top: 18px; font-size: 17px; color: var(--ink-2); }
.sub b { color: var(--ink); }

.card {
  background: #fff; border-radius: var(--r-md); padding: 28px;
  box-shadow: var(--shadow-soft);
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 1px 2px rgba(60,20,40,.04), 0 24px 44px -16px rgba(120,40,70,.2); }
.card h3 { font-size: 18px; margin-bottom: 10px; }
.card p { color: var(--ink-2); }

/* problem */
.problem { padding-top: 110px; }
.problem__grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: center; }
.problem__cards { display: grid; gap: 16px; }
.card__label { display: inline-block; margin-bottom: 12px; font: 600 13px var(--f-display); color: #d4467e; }
.card__label--muted { color: var(--ink-3); }
.card--brand { background: var(--grad); color: #fff; box-shadow: var(--shadow-glow); }
.card--brand p { color: rgba(255,255,255,.95); font-size: 17px; }
.card--brand .card__label { color: #fff; opacity: .85; }

/* steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: s; }
.step { background: #fff; border-radius: var(--r-md); padding: 28px 24px; box-shadow: var(--shadow-soft); position: relative; overflow: hidden; transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.step:hover { transform: translateY(-4px); }
.step::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--grad); opacity: 0; transition: opacity .3s; }
.step:hover::before { opacity: 1; }
.step__n { position: absolute; right: 22px; top: 22px; font: 600 13px var(--f-mono); color: var(--ink-3); }
.step__icon {
  width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 22px;
  background: var(--grad-soft); box-shadow: inset 0 1px 0 #fff;
}
.step__icon svg { width: 24px; height: 24px; fill: none; stroke: #e2457f; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.step h3 { font-size: 19px; margin-bottom: 10px; }
.step p { color: var(--ink-2); font-size: 15px; }

/* floor */
.floor { background: linear-gradient(180deg, transparent, var(--bg-2) 30%, var(--bg-2) 70%, transparent); }
.floor__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.formula {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  margin: 30px 0 28px; padding: 22px 26px; border-radius: var(--r-md);
  font: 500 15px var(--f-mono); color: var(--ink-2);
}
.formula > b { font: 600 22px var(--f-display); color: var(--coral); }
.frac { display: inline-flex; flex-direction: column; text-align: center; }
.frac span:first-child { padding-bottom: 6px; border-bottom: 2px solid; border-image: var(--grad) 1; color: var(--ink); }
.frac span:last-child { padding-top: 6px; }
.ups { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.ups li { position: relative; padding-left: 34px; color: var(--ink-2); }
.ups li b { color: var(--ink); }
.ups li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 7px; background: var(--grad);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Crect width='22' height='22' rx='7'/%3E%3C/svg%3E");
}
.ups li::after { content: ""; position: absolute; left: 8px; top: 8px; width: 6px; height: 6px; border-top: 2px solid #fff; border-left: 2px solid #fff; transform: rotate(45deg); }

.calc { border-radius: var(--r-lg); padding: 30px; }
.calc__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }
.calc__head h3 { font-size: 20px; }
.field { display: block; margin-bottom: 18px; }
.field > span { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--ink-2); margin-bottom: 10px; }
.field output { font: 600 14px var(--f-mono); color: var(--ink); }
input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 6px; margin: 0;
  background: linear-gradient(90deg, var(--pink), var(--orange)) 0 / var(--p, 50%) 100% no-repeat, #eadfe2;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: #fff;
  box-shadow: 0 2px 8px rgba(150, 40, 80, .35), inset 0 0 0 5px var(--coral);
  transition: transform .15s;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.12); }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border: 0; border-radius: 50%; background: #fff; box-shadow: 0 2px 8px rgba(150, 40, 80, .35), inset 0 0 0 5px var(--coral); }
input[type="range"]:focus-visible { outline: 2px solid var(--coral); outline-offset: 6px; }
.calc__out { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 26px; }
.calc__out > div { background: #fff; border-radius: var(--r-sm); padding: 14px 16px; }
.calc__out small { display: block; font-size: 12px; color: var(--ink-3); margin-bottom: 4px; }
.calc__out b { font: 600 20px var(--f-display); letter-spacing: -.02em; }
.calc__out .calc__you { grid-column: 1 / -1; background: var(--grad); color: #fff; box-shadow: var(--shadow-glow); }
.calc__you small { color: rgba(255,255,255,.85); }
.calc__you b { font-size: 30px; }
.fine { margin-top: 14px; font-size: 12.5px; color: var(--ink-3); }

/* fees */
.fees__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: center; }
.donut { position: relative; width: min(360px, 100%); aspect-ratio: 1; margin-inline: auto; }
.donut svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.donut circle { fill: none; stroke-width: 14; }
.donut__track { stroke: #f0e6e8; }
.donut__seg { stroke-dasharray: 0 100; stroke-dashoffset: var(--off); stroke-linecap: butt; transition: stroke-dasharray 1.4s cubic-bezier(.2,.8,.2,1); }
.donut.is-in .donut__seg { stroke-dasharray: calc(var(--len) - .8) calc(100 - var(--len) + .8); }
.donut__seg--a { stroke: var(--pink); }
.donut__seg--b { stroke: var(--orange); transition-delay: .15s; }
.donut__seg--c { stroke: var(--sun); transition-delay: .3s; }
.donut__center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.donut__center b { font: 600 48px var(--f-display); letter-spacing: -.04em; }
.donut__center small { color: var(--ink-3); }
.fees__list { display: grid; gap: 14px; }
.fee { display: flex; gap: 22px; align-items: center; background: #fff; border-radius: var(--r-md); padding: 22px 26px; box-shadow: var(--shadow-soft); }
.fee h3 { font-size: 18px; margin-bottom: 4px; }
.fee p { color: var(--ink-2); }
.fee__pct { flex: none; width: 84px; font: 600 30px var(--f-display); letter-spacing: -.03em; }
.fee__pct--a { color: var(--pink); }
.fee__pct--b { color: var(--orange); }
.fee__pct--c { color: #e9a400; }

/* hook */
.hook__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.code { border-radius: var(--r-lg); overflow: hidden; }
.code__bar { display: flex; align-items: center; gap: 7px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.code__bar i { width: 10px; height: 10px; border-radius: 50%; background: #f0d3dc; }
.code__bar i:nth-child(1) { background: var(--pink); } .code__bar i:nth-child(2) { background: var(--orange); } .code__bar i:nth-child(3) { background: var(--sun); }
.code__bar span { margin-left: 10px; font: 500 12px var(--f-mono); color: var(--ink-3); }
.code pre { margin: 0; padding: 22px 24px 26px; overflow-x: auto; font: 400 14px/1.85 var(--f-mono); color: var(--ink); }
.code .c { color: var(--ink-3); }
.code .k { color: #c8306f; }
.code .n { color: #e07a12; font-weight: 500; }
.code .s { color: #8a4dd6; font-weight: 500; }

/* compare */
.table { border-radius: var(--r-lg); overflow: hidden; }
.row { display: grid; grid-template-columns: 1fr 2.2fr 1fr 1fr; gap: 16px; align-items: center; padding: 20px 28px; border-top: 1px solid var(--line); }
.row--head { border-top: 0; font-size: 13px; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; padding-block: 16px; }
.row span:nth-child(2) { color: var(--ink-2); }
.row--us { background: linear-gradient(90deg, rgba(255, 79, 176, .08), rgba(255, 201, 77, .1)); }
.row--us b { font-family: var(--f-display); }
.yes, .no { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.yes::before, .no::before { content: ""; width: 20px; height: 20px; border-radius: 50%; flex: none; }
.yes::before { background: var(--grad) ; box-shadow: 0 4px 10px -3px rgba(255, 92, 130, .6); }
.no { color: var(--ink-3); font-weight: 500; }
.no::before { background: #efe8ea; }

/* risks */
.risks__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.risks .card { border-top: 3px solid transparent; border-image: var(--grad) 1; border-image-slice: 1 0 0 0; }

/* faq */
.faq { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: start; }
.faq .section__head { margin-bottom: 0; position: sticky; top: 110px; }
.faq__list { display: grid; gap: 12px; }
details { background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-soft); padding: 0 26px; transition: box-shadow .3s; }
details[open] { box-shadow: 0 1px 2px rgba(60,20,40,.04), 0 20px 40px -18px rgba(120,40,70,.22); }
summary { list-style: none; cursor: pointer; padding: 22px 36px 22px 0; position: relative; font: 600 17px var(--f-body); }
summary::-webkit-details-marker { display: none; }
summary::after {
  content: ""; position: absolute; right: 0; top: 50%; width: 24px; height: 24px; margin-top: -12px; border-radius: 50%;
  background: var(--grad-soft) center / 10px 10px no-repeat;
  background-image: linear-gradient(#e2457f, #e2457f), linear-gradient(#e2457f, #e2457f), var(--grad-soft);
  background-size: 10px 2px, 2px 10px, 100% 100%;
  background-position: center, center, center;
  transition: transform .3s;
}
details[open] summary::after { transform: rotate(45deg); }
details p { padding-bottom: 22px; color: var(--ink-2); }

/* cta */
.cta { padding-top: 40px; }
.cta__box {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: 36px; padding: 88px 32px; text-align: center; color: #fff;
  background: var(--grad);
  box-shadow: 0 30px 60px -36px rgba(255, 92, 130, .7);
}
/* decorative rings + sparkles, echoing the banner */
.cta__box::before, .cta__box::after {
  content: ""; position: absolute; z-index: -1; border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, .35);
}
.cta__box::before { width: 640px; height: 640px; left: -180px; top: 40px; }
.cta__box::after { width: 560px; height: 560px; right: -140px; top: -300px; }
.cta__spark { position: absolute; z-index: -1; width: 18px; height: 18px; background: #fff; opacity: .85;
  clip-path: polygon(50% 0, 60% 40%, 100% 50%, 60% 60%, 50% 100%, 40% 60%, 0 50%, 40% 40%);
  animation: twinkle 3s ease-in-out infinite; }
.cta__spark:nth-of-type(1) { left: 14%; top: 22%; }
.cta__spark:nth-of-type(2) { right: 18%; top: 30%; width: 12px; height: 12px; animation-delay: 1s; }
.cta__spark:nth-of-type(3) { right: 30%; bottom: 16%; width: 22px; height: 22px; animation-delay: 2s; }
@keyframes twinkle { 50% { transform: scale(.6) rotate(45deg); opacity: .4; } }
.cta__glow { position: absolute; z-index: -1; width: 520px; height: 520px; left: 50%; top: -260px; margin-left: -260px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.55), transparent 65%); }
.cta__logo { margin: 0 auto 26px; border-radius: 22px; box-shadow: 0 0 0 6px rgba(255,255,255,.25), 0 20px 40px -12px rgba(120, 20, 50, .5); }
.cta h2 { font-size: clamp(30px, 4vw, 52px); max-width: 760px; margin-inline: auto; text-shadow: 0 2px 20px rgba(150, 30, 60, .25); }
.cta p { margin: 18px auto 0; max-width: 520px; font-size: 18px; opacity: .95; }
.cta__actions { margin-top: 34px; display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

/* footer */
.footer { padding: 72px 0 40px; }
.footer__inner { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; padding-bottom: 36px; border-bottom: 1px solid var(--line); }
.footer__brand p { margin-top: 14px; color: var(--ink-2); }
.footer__brand .brand img { width: 36px; height: 36px; border-radius: 11px; }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 28px; align-items: center; }
.footer__links a { color: var(--ink-2); font-weight: 500; transition: color .2s; }
.footer__links a:hover { color: var(--ink); }
.footer__fine { display: flex; justify-content: space-between; gap: 24px; padding-top: 26px; font-size: 13px; color: var(--ink-3); }
.footer__fine p:first-child { max-width: 760px; }

/* ───────── Reveal ───────── */
.reveal { opacity: 0; transform: translateY(24px); filter: blur(6px); transition: opacity .8s cubic-bezier(.2,.8,.2,1) var(--d, 0s), transform .8s cubic-bezier(.2,.8,.2,1) var(--d, 0s), filter .8s var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; filter: none; }
.no-js .reveal { opacity: 1; transform: none; filter: none; }

/* ───────── Responsive ───────── */
@media (max-width: 1080px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .risks__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .nav__links, .nav .btn--sm { display: none; }
  .nav__burger {
    display: grid; place-content: center; gap: 6px; margin-left: auto;
    width: 44px; height: 44px; border-radius: 50%; border: 0; background: #fff; box-shadow: var(--shadow-soft); cursor: pointer;
  }
  .nav__burger span { width: 18px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .3s; }
  .nav.is-open .nav__burger span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav.is-open .nav__burger span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav__mobile {
    display: grid; gap: 4px; width: min(var(--container), 100% - 32px); margin: 0 auto;
    max-height: 0; overflow: hidden; transition: max-height .4s cubic-bezier(.2,.8,.2,1), margin .4s;
  }
  .nav.is-open .nav__mobile { max-height: 320px; margin-top: 12px; }
  .nav.is-open { background: rgba(251, 248, 246, .95); backdrop-filter: blur(16px); }
  .nav__mobile a { padding: 12px 16px; border-radius: 14px; background: #fff; font-weight: 600; }

  .hero { padding-top: 24px; }
  .hero__inner { grid-template-columns: 1fr; min-height: 0; gap: 24px; }
  .hero__visual { justify-self: center; max-width: 520px; }
  .problem__grid, .floor__grid, .fees__grid, .hook__grid, .faq { grid-template-columns: 1fr; gap: 36px; }
  .faq .section__head { position: static; }
  .section { padding: 88px 0; }
  .row { grid-template-columns: 1fr 1fr 1fr; padding: 18px 20px; }
  .row span:nth-child(2) { grid-column: 1 / -1; order: 4; font-size: 14px; }
  .row--head span:nth-child(2) { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .hero h1 { font-size: 38px; }
  .lead { font-size: 16.5px; }
  .hero__cta .btn { flex: 1 1 100%; justify-content: center; }
  .flow__inner { font-size: 13px; justify-content: flex-start; }
  .flow__inner i { flex: 0 0 18px; }
  .steps, .risks__grid { grid-template-columns: 1fr; }
  /* mobile hero: card in flow, tiles parked in the top strip so they never cover data */
  .hero__visual { aspect-ratio: auto; padding: 70px 0 8px; }
  .orbits { inset: 0 -20%; width: 140%; height: auto; top: 10px; }
  .coin-card { position: relative; left: auto; top: auto; transform: none; width: 100%; padding: 16px; }
  .tile { width: 58px; height: 58px; border-radius: 17px; font-size: 15px; }
  .tile svg { width: 26px; height: 26px; }
  .tile--logo { left: 2%; top: 0; }
  .tile--burn { left: 24%; top: 14px; width: 46px; height: 46px; border-radius: 14px; }
  .tile--pct { right: 26%; bottom: auto; top: 12px; width: 50px; height: 50px; border-radius: 15px; }
  .tile--spy { right: 2%; top: -4px; width: 64px; height: 64px; font-size: 16px; }
  .chart { height: 120px; }
  .calc { padding: 22px; }
  .calc__out { grid-template-columns: 1fr; }
  .donut { width: 240px; }
  .donut__center b { font-size: 38px; }
  .fee { padding: 18px 20px; gap: 14px; }
  .fee__pct { width: 64px; font-size: 24px; }
  .row { gap: 10px; padding: 16px; font-size: 14px; }
  .cta__box { padding: 64px 22px; border-radius: 28px; }
  .footer__fine { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; filter: none; }
  html { scroll-behavior: auto; }
}