/* ====================================================================
   Dash Coin — Apple-inspired marketing site
   ==================================================================== */

:root {
  --bg: #000000;
  --bg-elev: #0a0a0a;
  --bg-soft: #111114;
  --bg-light: #f5f5f7;
  --bg-mid: #1d1d1f;
  --ink: #f5f5f7;
  --ink-dim: #a1a1a6;
  --ink-mute: #6e6e73;
  --ink-dark: #1d1d1f;
  --ink-dark-dim: #515154;

  --gold: #facc15;
  --gold-soft: #fde047;
  --cyan: #22d3ee;
  --cyan-soft: #67e8f9;
  --violet: #a78bfa;
  --pink: #f472b6;

  --grad-aurora: linear-gradient(135deg, #22d3ee 0%, #a78bfa 50%, #f472b6 100%);
  --grad-gold: linear-gradient(135deg, #fde047 0%, #facc15 50%, #f59e0b 100%);
  --grad-deep: radial-gradient(120% 100% at 50% 0%, #1e1b4b 0%, #0a0a0a 60%, #000 100%);

  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-pill: 980px;

  --shadow-1: 0 8px 28px rgba(0, 0, 0, 0.35);
  --shadow-2: 0 30px 80px rgba(0, 0, 0, 0.55);
  --shadow-soft: 0 20px 60px rgba(34, 211, 238, 0.18);

  --maxw: 1080px;
  --nav-h: 56px;

  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", "Inter", system-ui, "Segoe UI", Roboto, sans-serif;
  --font-display: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Helvetica Neue",
    "Inter", system-ui, sans-serif;
}

/* ============== Base ============== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  background: var(--bg);
  color-scheme: dark;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.47;
  letter-spacing: -0.011em;
  overflow-x: hidden;
  min-height: 100vh;
  min-height: 100dvh;
}

/* Screen-reader-only utility */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Visible keyboard focus on every focusable element */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 6px;
}
.btn:focus-visible,
.nav-cta:focus-visible,
.store-btn:focus-visible {
  outline-offset: 4px;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

::selection {
  background: rgba(250, 204, 21, 0.4);
  color: #fff;
}

/* ============== Navigation ============== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 1000;
  background: rgba(0, 0, 0, 0.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.4s ease;
}

.nav-inner {
  height: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 max(22px, env(safe-area-inset-left)) 0 max(22px, env(safe-area-inset-right));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 17px;
}

.nav-brand img {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(250, 204, 21, 0.4);
}

.nav-links {
  display: flex;
  gap: 26px;
  align-items: center;
  font-size: 13px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: rgba(245, 245, 247, 0.85);
  font-weight: 400;
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}
.nav-links a.active { color: var(--ink); }


.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 500;
  transition: transform 0.2s ease, background 0.2s ease;
}

.nav-toggle {
  display: none;
  width: 28px;
  height: 28px;
  position: relative;
}

.nav-toggle span {
  position: absolute;
  left: 4px;
  right: 4px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle span:nth-child(1) { top: 9px; }
.nav-toggle span:nth-child(2) { top: 14px; }
.nav-toggle span:nth-child(3) { top: 19px; }

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav.open .nav-links {
    display: flex;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    padding: 8px 22px 22px;
    background: rgba(0, 0, 0, 0.95);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .nav.open .nav-links a {
    padding: 16px 0;
    font-size: 17px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .nav.open .nav-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
  }
  .nav.open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav.open .nav-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
  }
}

/* ============== Section primitives ============== */
section {
  padding: 100px 22px;
  position: relative;
  overflow: hidden;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.eyebrow.cyan { color: var(--cyan); }
.eyebrow.dark { color: var(--ink-dark-dim); }

.h1 {
  font-family: var(--font-display);
  font-size: clamp(44px, 8vw, 96px);
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin: 0 0 22px;
}

.h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1.06;
  font-weight: 700;
  letter-spacing: -0.022em;
  margin: 0 0 18px;
}

.h3 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.12;
  font-weight: 600;
  letter-spacing: -0.018em;
  margin: 0 0 14px;
}

.lead {
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.5;
  color: var(--ink-dim);
  margin: 0 0 26px;
  max-width: 640px;
}

.section-light {
  background: var(--bg-light);
  color: var(--ink-dark);
}
.section-light .lead { color: var(--ink-dark-dim); }
.section-light .eyebrow { color: var(--ink-dark-dim); }

/* Gradient text helpers */
.grad-text {
  background: var(--grad-aurora);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.gold-text {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ============== Buttons ============== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--r-pill);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
  white-space: nowrap;
}

.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--ink);
  color: var(--bg);
  box-shadow: 0 6px 16px rgba(255, 255, 255, 0.08);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.1);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-link {
  color: var(--cyan);
  font-size: 17px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.btn-link::after {
  content: "›";
  font-size: 20px;
  line-height: 1;
  transition: transform 0.2s ease;
}

@media (hover: hover) {
  .btn:hover { transform: translateY(-1px); }
  .btn-primary:hover { background: var(--gold); color: #1d1d1f; }
  .btn-ghost:hover { background: rgba(255, 255, 255, 0.18); }
  .btn-link:hover { color: var(--cyan-soft); }
  .btn-link:hover::after { transform: translateX(3px); }
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* App store buttons */
.store-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 22px 12px 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  color: var(--ink);
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
  min-width: 188px;
  min-height: 56px;
  box-sizing: border-box;
}
.store-btn .store-ico {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.store-btn .store-ico svg { width: 100%; height: 100%; display: block; }
.store-btn .store-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  text-align: left;
}
.store-btn .store-meta small {
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-dim);
  font-weight: 400;
}
.store-btn .store-meta strong {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.section-light .store-btn {
  background: var(--ink-dark);
  border-color: var(--ink-dark);
  color: #fff;
}
.section-light .store-btn .store-meta small { color: rgba(255,255,255,0.65); }

/* ============== Hero ============== */
.hero {
  padding: calc(var(--nav-h) + 60px) max(22px, env(safe-area-inset-left)) 80px max(22px, env(safe-area-inset-right));
  background: var(--grad-deep);
  text-align: center;
  min-height: 90vh; /* fallback */
  min-height: 90svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.hero-bg::before,
.hero-bg::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  animation: float 14s ease-in-out infinite;
}
.hero-bg::before {
  width: 520px; height: 520px;
  background: radial-gradient(circle, #22d3ee 0%, transparent 70%);
  top: -160px; left: -120px;
}
.hero-bg::after {
  width: 580px; height: 580px;
  background: radial-gradient(circle, #facc15 0%, transparent 70%);
  bottom: -180px; right: -120px;
  animation-delay: -7s;
}
@keyframes float {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(30px,-20px) scale(1.08); }
}

.hero-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image: radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,0.4) 100%, transparent),
    radial-gradient(1px 1px at 70% 60%, rgba(255,255,255,0.3) 100%, transparent),
    radial-gradient(1px 1px at 40% 80%, rgba(255,255,255,0.35) 100%, transparent),
    radial-gradient(1px 1px at 85% 20%, rgba(255,255,255,0.2) 100%, transparent),
    radial-gradient(1px 1px at 10% 75%, rgba(255,255,255,0.3) 100%, transparent),
    radial-gradient(1px 1px at 55% 15%, rgba(255,255,255,0.25) 100%, transparent);
  background-size: 220px 220px;
  z-index: 1;
}

.hero-tag {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(34, 211, 238, 0.12);
  color: var(--cyan-soft);
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 22px;
  letter-spacing: 0.01em;
  backdrop-filter: blur(10px);
}
.hero-tag .dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ade80;
  margin-right: 8px;
  vertical-align: middle;
  box-shadow: 0 0 10px #4ade80;
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(54px, 11vw, 132px);
  line-height: 0.96;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0 0 18px;
}

.hero-sub {
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.25;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.018em;
  margin: 0 auto 14px;
  max-width: 720px;
}

.hero-meta {
  font-size: 16px;
  color: var(--ink-dim);
  margin: 0 auto 36px;
  max-width: 600px;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.hero-stage {
  margin-top: 60px;
  position: relative;
  z-index: 2;
}

.phone-mockup {
  position: relative;
  margin: 0 auto;
  width: min(280px, 70vw);
  aspect-ratio: 280 / 580;
  border-radius: 42px;
  background: linear-gradient(180deg, #1d1d1f 0%, #0a0a0a 100%);
  padding: 12px;
  box-shadow:
    0 50px 100px rgba(0, 0, 0, 0.55),
    0 0 0 2px rgba(255, 255, 255, 0.06),
    inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.phone-mockup::before {
  content: "";
  position: absolute;
  top: 14px; left: 50%;
  transform: translateX(-50%);
  width: 90px; height: 22px;
  background: #000;
  border-radius: 14px;
  z-index: 5;
}

.phone-screen {
  width: 100%; height: 100%;
  border-radius: 32px;
  overflow: hidden;
  background: linear-gradient(180deg, #0c1837 0%, #0a0a1a 100%);
  position: relative;
}

.phone-screen .pscene {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 50% at 50% 40%, rgba(34, 211, 238, 0.35), transparent 70%),
    radial-gradient(80% 60% at 50% 100%, rgba(250, 204, 21, 0.28), transparent 70%),
    repeating-linear-gradient(180deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 80px);
  animation: scroll-road 1.6s linear infinite;
}
@keyframes scroll-road {
  0% { background-position: 0 0, 0 0, 0 0; }
  100% { background-position: 0 0, 0 0, 0 80px; }
}

.phone-screen .pcoin {
  position: absolute;
  width: 32px; height: 32px;
  filter: drop-shadow(0 4px 10px rgba(250, 204, 21, 0.6));
}
.pcoin.c1 { top: 24%; left: 26%; animation: hop 2.4s ease-in-out infinite; }
.pcoin.c2 { top: 48%; left: 64%; animation: hop 2.4s -0.4s ease-in-out infinite; }
.pcoin.c3 { top: 70%; left: 42%; animation: hop 2.4s -0.9s ease-in-out infinite; }
@keyframes hop {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-6px) rotate(180deg); }
}

.phone-screen .pchar {
  position: absolute;
  bottom: 18%;
  left: 50%;
  transform: translateX(-50%);
  width: 70px;
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, 0.6));
  animation: bob 1.2s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-3px); }
}

.phone-screen .phud {
  position: absolute;
  top: 44px; left: 12px; right: 12px;
  display: flex; justify-content: space-between;
  font-size: 11px; font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}
.phone-screen .phud span { background: rgba(0,0,0,0.45); padding: 4px 8px; border-radius: 8px; backdrop-filter: blur(6px); }

.scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.7;
  z-index: 3;
}
.scroll-hint::after {
  content: "";
  width: 1px; height: 32px;
  background: linear-gradient(180deg, var(--ink-dim), transparent);
  animation: drop 2s ease-in-out infinite;
}
@keyframes drop {
  0% { transform: translateY(-30px); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ============== Section: Features grid ============== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  margin-top: 36px;
}

.feat-card {
  position: relative;
  border-radius: var(--r-lg);
  background: var(--bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 36px 32px;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.3s ease;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.feat-card .feat-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.feat-card .feat-content {
  position: relative;
  z-index: 1;
}
.feat-card h3 {
  font-size: 26px;
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.feat-card p {
  font-size: 15px;
  color: var(--ink-dim);
  margin: 0;
  line-height: 1.45;
}

.feat-card.span-6 { grid-column: span 6; }
.feat-card.span-4 { grid-column: span 4; }
.feat-card.span-8 { grid-column: span 8; }
.feat-card.span-12 { grid-column: span 12; min-height: 340px; }

@media (max-width: 880px) {
  .feat-card.span-6, .feat-card.span-4, .feat-card.span-8 { grid-column: span 12; }
  .feat-card { min-height: 240px; }
}

/* hero art per card */
.feat-cities .feat-art {
  background:
    radial-gradient(50% 70% at 80% 30%, rgba(244, 114, 182, 0.35), transparent 60%),
    radial-gradient(60% 80% at 20% 70%, rgba(34, 211, 238, 0.4), transparent 60%);
}
.feat-skins .feat-art {
  background:
    radial-gradient(60% 90% at 50% 50%, rgba(167, 139, 250, 0.4), transparent 60%);
}
.feat-power .feat-art {
  background:
    radial-gradient(70% 100% at 50% 100%, rgba(250, 204, 21, 0.32), transparent 65%);
}
.feat-fever .feat-art {
  background:
    radial-gradient(70% 100% at 100% 0%, rgba(244, 63, 94, 0.42), transparent 60%),
    radial-gradient(60% 80% at 0% 100%, rgba(251, 146, 60, 0.4), transparent 60%);
}

.feat-num {
  font-family: var(--font-display);
  font-size: clamp(72px, 10vw, 132px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.05em;
  position: absolute;
  top: 26px; left: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.45) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  z-index: 1;
}

.feat-floats {
  position: absolute; inset: 0; z-index: 1;
}
.feat-floats img {
  position: absolute;
  width: 56px;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.4));
}

/* ============== How to play ============== */
.howto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 50px;
}
@media (max-width: 880px) {
  .howto-grid { grid-template-columns: 1fr; }
}

.step-card {
  background: var(--bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--r-lg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease;
}

.step-num {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--grad-aurora);
  color: #0a0a0a;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 18px;
}

.step-card h4 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 10px;
}
.step-card p {
  color: var(--ink-dim);
  font-size: 15px;
  margin: 0;
  line-height: 1.5;
}

.step-icon {
  font-size: 38px;
  margin-bottom: 14px;
}

/* Powerup row */
.power-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 50px;
}
@media (max-width: 720px) { .power-row { grid-template-columns: repeat(2, 1fr); } }

.power-card {
  background: var(--bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-md);
  padding: 24px 18px;
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.power-card img {
  width: 56px; height: 56px;
  margin: 0 auto 12px;
  filter: drop-shadow(0 8px 18px rgba(34, 211, 238, 0.45));
  animation: spin-soft 6s linear infinite;
}
@keyframes spin-soft {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.power-card.no-spin img { animation: bob 2.2s ease-in-out infinite; }
.power-card h5 {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 600;
}
.power-card p {
  margin: 0;
  font-size: 13px;
  color: var(--ink-dim);
}

/* Controls strip */
.controls-strip {
  margin-top: 60px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), rgba(167, 139, 250, 0.08));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-lg);
  padding: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: center;
}
@media (max-width: 720px) {
  .controls-strip { grid-template-columns: 1fr; }
}
.controls-strip .ctl h6 {
  margin: 14px 0 6px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--cyan);
  text-transform: uppercase;
}
.controls-strip .ctl p {
  font-size: 14px;
  color: var(--ink-dim);
  margin: 0;
}
.controls-strip .key {
  display: inline-flex;
  align-items: center; justify-content: center;
  min-width: 32px; height: 32px;
  padding: 0 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom-width: 2px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  margin: 0 2px;
}

/* ============== Cities marquee ============== */
.cities-strip {
  margin-top: 50px;
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.cities-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: marquee 50s linear infinite;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.city-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: var(--bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-pill);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
  transition: transform 0.2s, background 0.2s;
}
.city-chip .pin {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
}
.city-chip .pin.cyan { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.city-chip .pin.violet { background: var(--violet); box-shadow: 0 0 8px var(--violet); }
.city-chip .pin.pink { background: var(--pink); box-shadow: 0 0 8px var(--pink); }
.city-chip .pin.green { background: #4ade80; box-shadow: 0 0 8px #4ade80; }
.city-chip .pin.orange { background: #fb923c; box-shadow: 0 0 8px #fb923c; }

/* ============== Skins gallery ============== */
.skins-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 50px;
}
@media (max-width: 880px) { .skins-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .skins-grid { grid-template-columns: 1fr 1fr; } }

.skin-card {
  background: linear-gradient(180deg, var(--bg-soft) 0%, #0a0a0a 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-md);
  padding: 24px 18px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.skin-card .skin-art {
  width: 100%;
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  position: relative;
}
.skin-card .skin-art::before {
  content: "";
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  background: var(--art-tint, radial-gradient(circle, rgba(34,211,238,0.3), transparent 70%));
  filter: blur(20px);
  z-index: 0;
}
.skin-card .skin-art img {
  position: relative; z-index: 1;
  max-height: 80%;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.6));
}
.skin-card h5 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 4px;
}
.skin-card .rarity {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.skin-card .rarity.epic { color: var(--violet); }
.skin-card .rarity.legendary {
  background: var(--grad-gold);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.skin-card .rarity.rare { color: var(--cyan); }

/* ============== Download section ============== */
.download {
  background:
    radial-gradient(60% 80% at 50% 0%, rgba(34, 211, 238, 0.18), transparent 70%),
    radial-gradient(60% 80% at 50% 100%, rgba(250, 204, 21, 0.16), transparent 70%),
    var(--bg);
  text-align: center;
}

.download .container { max-width: 880px; }

.download h2 {
  font-size: clamp(40px, 6vw, 80px);
}

.download .lead { margin-left: auto; margin-right: auto; }

.download-stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 36px;
  margin-top: 44px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.dl-stat {
  text-align: center;
}
.dl-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: var(--grad-gold);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
}
.dl-stat span {
  font-size: 13px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============== FAQ accordion ============== */
.faq-list {
  margin: 50px auto 0;
  max-width: 820px;
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.section-light .faq-item { border-bottom-color: rgba(0, 0, 0, 0.1); }

/* Native <details>/<summary> — works without JS */
.faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  text-align: left;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.012em;
  color: inherit;
  cursor: pointer;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }

.faq-item .plus {
  width: 22px; height: 22px;
  position: relative;
  flex-shrink: 0;
}
.faq-item .plus::before,
.faq-item .plus::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.faq-item .plus::before {
  top: 50%; left: 0; right: 0; height: 1.5px; transform: translateY(-50%);
}
.faq-item .plus::after {
  left: 50%; top: 0; bottom: 0; width: 1.5px; transform: translateX(-50%);
}
.faq-item[open] .plus::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }

.faq-a-inner {
  padding: 0 0 26px;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-dim);
  max-width: 700px;
}
.section-light .faq-a-inner { color: var(--ink-dark-dim); }

/* ============== Footer ============== */
footer {
  background: #0a0a0a;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 60px 22px 32px;
  font-size: 13px;
  color: var(--ink-dim);
}

.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 30px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

.footer-col h6 {
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
}
.footer-col ul {
  list-style: none;
  margin: 0; padding: 0;
}
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: var(--ink-dim);
  font-size: 13px;
  transition: color 0.2s ease;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.footer-brand img {
  width: 36px; height: 36px;
  border-radius: 8px;
}
.footer-brand strong {
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.footer-tag {
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-dim);
  max-width: 320px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  font-size: 12px;
  color: var(--ink-mute);
}
.footer-bottom a { color: var(--ink-mute); margin-left: 18px; }

/* ============== Reveal animation ============== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: calc(var(--i, 0) * 80ms);
}
.reveal-stagger.in > * {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============== Legal page styles ============== */
.legal {
  padding: calc(var(--nav-h) + 60px) 22px 80px;
  background: var(--bg);
}

.legal .container {
  max-width: 760px;
}

.legal-meta {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(34, 211, 238, 0.12);
  color: var(--cyan-soft);
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.legal h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 0 0 14px;
}

.legal .intro {
  font-size: 19px;
  color: var(--ink-dim);
  line-height: 1.55;
  margin-bottom: 40px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.legal h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 44px 0 14px;
}

.legal h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--gold);
  margin: 24px 0 10px;
  letter-spacing: -0.01em;
}

.legal p, .legal li {
  color: var(--ink-dim);
  font-size: 16px;
  line-height: 1.65;
}

.legal ul, .legal ol {
  padding-left: 22px;
  margin: 12px 0;
}

.legal li { margin-bottom: 6px; }

.legal a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.legal-toc {
  background: var(--bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--r-md);
  padding: 22px 24px;
  margin: 28px 0 40px;
}
.legal-toc h4 {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
}
.legal-toc ul { list-style: none; padding: 0; margin: 0; columns: 2; column-gap: 26px; }
@media (max-width: 720px) { .legal-toc ul { columns: 1; } }
.legal-toc li { margin: 0 0 8px; break-inside: avoid; }
.legal-toc a { color: var(--ink); text-decoration: none; font-size: 14px; }

.legal .callout {
  background: rgba(250, 204, 21, 0.08);
  border-left: 3px solid var(--gold);
  border-radius: var(--r-sm);
  padding: 16px 18px;
  margin: 18px 0;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
}

/* ====================================================================
   Hardening: hover, responsive, print, low-power
   ==================================================================== */

/* Hover effects only on devices that actually have hover (skip touch) */
@media (hover: hover) and (pointer: fine) {
  .nav-cta:hover { background: var(--gold); transform: scale(1.02); }
  .nav-links a:hover { color: var(--ink); }
  .store-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.28);
    transform: translateY(-2px);
  }
  .section-light .store-btn:hover { background: #000; border-color: #000; }
  .feat-card:hover { transform: translateY(-4px); border-color: rgba(255, 255, 255, 0.14); }
  .step-card:hover { transform: translateY(-4px); }
  .power-card:hover { transform: translateY(-3px); border-color: rgba(34, 211, 238, 0.35); }
  .city-chip:hover { transform: scale(1.04); background: rgba(255, 255, 255, 0.08); }
  .skin-card:hover { transform: translateY(-4px); border-color: rgba(250, 204, 21, 0.4); }
  .footer-col a:hover { color: var(--ink); }
  .footer-bottom a:hover { color: var(--ink-dim); }
  .legal a:hover { color: var(--cyan-soft); }
  .legal-toc a:hover { color: var(--cyan); }
}

/* Active (touch tap) feedback for cards, since hover is gone */
.feat-card:active, .step-card:active, .power-card:active,
.city-chip:active, .skin-card:active, .store-btn:active {
  transform: scale(0.985);
}

/* Responsive padding — phones get less air than desktop */
@media (max-width: 720px) {
  section { padding: 64px 22px; }
  .feature-grid { gap: 12px; }
  .feat-card { padding: 28px 22px; min-height: 220px; }
  .feat-card.span-12 { min-height: 260px; }
  .controls-strip { padding: 26px 20px; gap: 18px; }
  .download-stats { gap: 22px; }
  .footer-grid { gap: 22px; padding-bottom: 28px; }
  footer { padding: 44px 22px 24px; }
}

/* Stack download buttons full-width on phones — even sized, big tap area */
@media (max-width: 560px) {
  .store-row {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
    gap: 10px;
  }
  .store-btn {
    min-width: 0;
    width: 100%;
    justify-content: flex-start;
    padding: 14px 20px;
    min-height: 60px;
  }
  .store-btn .store-meta strong { font-size: 18px; }
}

@media (max-width: 380px) {
  :root { --nav-h: 52px; }
  .nav-brand span { display: none; } /* logo only on tiny phones */
  section { padding: 56px 18px; }
  .hero { padding-left: 18px; padding-right: 18px; }
  .hero-title { font-size: clamp(40px, 11vw, 132px); }
  .hero-sub { font-size: 18px; }
  .legal { padding-left: 18px; padding-right: 18px; }
}

/* Stack the wide feature card content on small screens (overrides inline grid) */
@media (max-width: 640px) {
  .feat-card.span-12 .feat-content {
    grid-template-columns: 1fr !important;
    text-align: left;
  }
  .feat-card.span-12 .feat-content > div:last-child {
    justify-content: flex-start !important;
  }
}

/* Lighter blur on smaller / low-end screens — 90px blur on a 720p phone tanks FPS */
@media (max-width: 720px) {
  .hero-bg::before, .hero-bg::after { filter: blur(60px); }
}

/* Honor reduced-motion: kill animations on hero blobs, marquee, coins, parallax */
@media (prefers-reduced-motion: reduce) {
  .hero-bg::before, .hero-bg::after,
  .pscene, .pcoin, .pchar,
  .cities-track,
  .power-card img,
  .feat-floats img,
  .scroll-hint::after,
  .hero-tag .dot {
    animation: none !important;
  }
  html { scroll-behavior: auto; }
}

/* Save-data / low-bandwidth preference */
@media (prefers-reduced-data: reduce) {
  .hero-bg, .feat-art, .skin-card .skin-art::before { display: none; }
}

/* Print styles for legal pages — strip nav, footer, gradients */
@media print {
  .nav, footer, .scroll-hint, .hero-bg, .hero-grain,
  .feat-art, .feat-floats, .cities-strip, .skin-card .skin-art {
    display: none !important;
  }
  html, body { background: #fff !important; color: #000 !important; }
  .legal { padding: 24px !important; }
  .legal h1, .legal h2, .legal h3, .legal p, .legal li,
  .legal-toc, .legal-meta, .legal .callout {
    color: #000 !important; background: transparent !important;
    border-color: #ccc !important;
  }
  .legal a {
    color: #000 !important;
    text-decoration: underline !important;
  }
  .legal a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.85em;
    color: #555;
  }
  .legal-toc { display: none !important; }
}

/* Forced-colors / Windows High Contrast: keep things readable */
@media (forced-colors: active) {
  .grad-text, .gold-text, .dl-stat strong {
    -webkit-text-fill-color: revert;
    background: none;
    color: CanvasText;
  }
  .btn, .nav-cta, .store-btn, .feat-card, .step-card,
  .power-card, .skin-card, .city-chip, .legal-toc {
    border: 1px solid CanvasText;
  }
}