/* ============================================
   RUGRADAR — Solana meets Intelligence
   Palette: Purple → Blue → Green (Solana-inspired)
   ============================================ */

:root {
  --bg: #0A0A10;
  --bg-soft: #101018;
  --surface: #141420;
  --surface-hi: #1C1C2A;
  --border: rgba(255, 255, 255, 0.07);
  --border-hi: rgba(255, 255, 255, 0.16);

  --text: #F0F0F5;
  --text-dim: #9A9AB0;
  --text-mute: #6A6A80;

  /* Solana-inspired gradient accents */
  --accent-purple: #9945FF;
  --accent-blue:   #00D4FF;
  --accent-green:  #14F195;
  --accent-gradient: linear-gradient(135deg, #9945FF 0%, #00D4FF 50%, #14F195 100%);
  --accent-gradient-text: linear-gradient(90deg, #9945FF 0%, #00D4FF 50%, #14F195 100%);

  --glow-purple: rgba(153, 69, 255, 0.4);
  --glow-blue:   rgba(0, 212, 255, 0.4);
  --glow-green:  rgba(20, 241, 149, 0.4);

  --safe: #14F195;
  --caution: #FFB547;
  --danger: #FF4A5A;

  --font-display: 'Unbounded', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

  --maxw: 1280px;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;

  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
  font-feature-settings: 'ss01', 'cv11';
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
img { display: block; max-width: 100%; }

::selection { background: var(--accent-blue); color: var(--bg); }

/* ============================================
   BACKGROUND
   ============================================ */
#radar-bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 15% 0%, rgba(153, 69, 255, 0.18), transparent 60%),
    radial-gradient(ellipse 60% 40% at 85% 20%, rgba(20, 241, 149, 0.12), transparent 65%),
    radial-gradient(ellipse 50% 30% at 50% 100%, rgba(0, 212, 255, 0.08), transparent 70%);
  z-index: 0;
  pointer-events: none;
}

body > * { position: relative; z-index: 1; }

/* ============================================
   NAV
   ============================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 28px;
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  background: rgba(10, 10, 16, 0.7);
  border-bottom: 1px solid var(--border);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.nav__logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  transition: transform 0.4s var(--ease);
  filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.3));
}
.nav__brand:hover .nav__logo { transform: rotate(-6deg) scale(1.06); }

.nav__menu {
  display: flex;
  gap: 6px;
  margin-left: 24px;
  flex: 1;
}

.nav__link {
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s, background 0.2s;
}
.nav__link:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); }

.nav__actions { display: flex; align-items: center; gap: 8px; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  color: var(--text-dim);
  transition: all 0.2s;
  border: 1px solid transparent;
}
.icon-btn:hover {
  color: var(--accent-blue);
  background: rgba(0, 212, 255, 0.06);
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-1px);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.nav__toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  transition: transform 0.3s, opacity 0.3s;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__drawer {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  padding: 18px;
  background: rgba(10, 10, 16, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  flex-direction: column;
  gap: 6px;
  z-index: 40;
  transform: translateY(-110%);
  transition: transform 0.35s var(--ease);
}
.nav__drawer.open { display: flex; transform: translateY(0); }
.nav__drawer .nav__link { padding: 14px; font-size: 16px; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
  border: 1px solid transparent;
  position: relative;
}

.btn--primary {
  background: var(--accent-gradient);
  color: #0A0A10;
  box-shadow: 0 4px 14px -4px var(--glow-purple), 0 4px 14px -4px var(--glow-green), inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn--primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
  box-shadow: 0 8px 24px -4px var(--glow-purple), 0 8px 24px -4px var(--glow-green);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-hi);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(0, 212, 255, 0.4);
}

.btn--demo {
  background: rgba(20, 241, 149, 0.08);
  color: var(--safe);
  border-color: rgba(20, 241, 149, 0.3);
}
.btn--demo:hover {
  background: rgba(20, 241, 149, 0.14);
  border-color: rgba(20, 241, 149, 0.5);
}
.btn--demo.active {
  background: rgba(20, 241, 149, 0.15);
}

.btn--lg { padding: 14px 24px; font-size: 15px; border-radius: 12px; }

.btn__dot {
  width: 8px;
  height: 8px;
  background: var(--safe);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(20, 241, 149, 0.25);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(20, 241, 149, 0.25); }
  50%      { box-shadow: 0 0 0 6px rgba(20, 241, 149, 0.1); }
}
.btn__dot--connected { background: var(--accent-blue); box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.25); }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 80px 28px 100px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-hi);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 28px;
  animation: fade-up 0.8s var(--ease) both;
}
.hero__tag-dot {
  width: 6px;
  height: 6px;
  background: var(--danger);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--danger);
  animation: blink 1.2s ease-in-out infinite;
}
@keyframes blink { 50% { opacity: 0.3; } }

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 0.98;
  letter-spacing: -0.045em;
  margin-bottom: 24px;
  animation: fade-up 0.9s var(--ease) 0.1s both;
}
.hero__title-accent {
  display: block;
  font-style: italic;
  font-weight: 400;
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  position: relative;
}
.hero__title-accent::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 60%;
  height: 2px;
  background: var(--accent-gradient-text);
}

.hero__sub {
  font-size: 17px;
  color: var(--text-dim);
  max-width: 540px;
  margin-bottom: 36px;
  animation: fade-up 1s var(--ease) 0.2s both;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 56px;
  animation: fade-up 1.1s var(--ease) 0.3s both;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  animation: fade-up 1.2s var(--ease) 0.4s both;
}
.stat__value {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
}
.stat__value--pct::after {
  content: '%';
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  margin-top: 6px;
  text-transform: uppercase;
}

/* Radar visual */
.hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 1.5s var(--ease) 0.5s both;
}
.radar-frame {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
  border: 1px solid var(--border);
  overflow: hidden;
}

.radar-sweep {
  position: absolute;
  inset: 0;
  background: conic-gradient(from 0deg at 50% 50%, transparent 0deg, var(--accent-blue) 20deg, var(--accent-green) 40deg, transparent 60deg);
  opacity: 0.4;
  animation: radar-rotate 4s linear infinite;
  mix-blend-mode: screen;
}
@keyframes radar-rotate { to { transform: rotate(360deg); } }

.radar-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid var(--border-hi);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.radar-ring--1 { width: 30%; height: 30%; }
.radar-ring--2 { width: 60%; height: 60%; }
.radar-ring--3 { width: 90%; height: 90%; }

.radar-cross { position: absolute; background: var(--border); }
.radar-cross--h { top: 50%; left: 5%; right: 5%; height: 1px; }
.radar-cross--v { left: 50%; top: 5%; bottom: 5%; width: 1px; }

.radar-blip {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  animation: blip-pulse 2.5s ease-in-out infinite;
}
.radar-blip--1 { top: 22%; left: 70%; background: var(--accent-blue); box-shadow: 0 0 14px var(--accent-blue); animation-delay: 0s; }
.radar-blip--2 { top: 62%; left: 28%; background: var(--accent-green); box-shadow: 0 0 14px var(--accent-green); animation-delay: 0.8s; }
.radar-blip--3 { top: 38%; left: 20%; background: var(--accent-purple); box-shadow: 0 0 14px var(--accent-purple); animation-delay: 1.6s; width: 7px; height: 7px; }
.radar-blip--4 {
  top: 72%; left: 72%;
  background: var(--danger);
  box-shadow: 0 0 14px var(--danger);
  animation-delay: 0.4s;
  width: 12px; height: 12px;
}
@keyframes blip-pulse {
  0%, 100% { opacity: 0.4; transform: scale(0.8); }
  50%      { opacity: 1; transform: scale(1.3); }
}

.radar-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40%;
  opacity: 0.95;
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.4));
}

/* ============================================
   SECTIONS
   ============================================ */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 12px;
  font-weight: 600;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.035em;
}
.section-title .accent {
  font-style: italic;
  font-weight: 400;
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.section-sub {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 620px;
  margin-top: 16px;
  margin-bottom: 40px;
}

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

/* ============================================
   SCANNER
   ============================================ */
.scanner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 60px 28px;
}

.scanner__filters { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s;
}
.chip:hover { color: var(--text); border-color: var(--border-hi); }
.chip--active {
  background: var(--accent-gradient);
  color: #0A0A10;
  border-color: transparent;
  font-weight: 600;
}

.token-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.token-card {
  position: relative;
  padding: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,0.035) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform 0.3s var(--ease), border-color 0.3s;
  overflow: hidden;
}
.token-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--level-color, var(--text-mute));
  opacity: 0.95;
}
.token-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-hi);
}

.token-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.token-card__id { display: flex; align-items: center; gap: 10px; }
.token-card__avatar {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: #0A0A10;
  font-size: 15px;
}
.token-card__ticker {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.02em;
}
.token-card__name {
  font-size: 12px;
  color: var(--text-mute);
  font-family: var(--font-mono);
}

.token-card__score { text-align: right; }
.token-card__score-val {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  line-height: 1;
  color: var(--level-color, var(--text));
  letter-spacing: -0.02em;
}
.token-card__score-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-mute);
  text-transform: uppercase;
  margin-top: 4px;
}

.token-card__bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 16px;
}
.token-card__bar-fill {
  height: 100%;
  background: var(--level-color);
  border-radius: 999px;
  transition: width 0.8s var(--ease);
}

.token-card__signals {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.signal-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-dim);
  letter-spacing: 0.03em;
}
.signal-tag--bad { background: rgba(255, 74, 90, 0.12); color: var(--danger); }
.signal-tag--good { background: rgba(20, 241, 149, 0.1); color: var(--safe); }

.token-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
}
.token-card__mcap { color: var(--text-dim); }

.token-card[data-level="safe"]    { --level-color: var(--safe); }
.token-card[data-level="caution"] { --level-color: var(--caution); }
.token-card[data-level="danger"]  { --level-color: var(--danger); }

.scanner__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
  gap: 16px;
  flex-wrap: wrap;
}
.scanner__note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
}
.scanner__note.active { color: var(--safe); }

/* ============================================
   METHODOLOGY
   ============================================ */
.methodology {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 80px 28px;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 40px;
}
.signal-card {
  padding: 28px 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}
.signal-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.signal-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hi);
  background: rgba(255, 255, 255, 0.05);
}
.signal-card:hover::before { opacity: 1; }

.signal-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
  letter-spacing: 0.1em;
  font-weight: 700;
}
.signal-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.signal-card__desc {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.6;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 80px 28px;
}
.how__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: flex-start;
}
.how__cta { margin-top: 24px; }

.how__steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.how__step {
  padding: 24px 28px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  align-items: flex-start;
  transition: all 0.3s var(--ease);
}
.how__step:hover {
  border-color: rgba(0, 212, 255, 0.3);
  background: rgba(255, 255, 255, 0.05);
}
.how__step-num {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.how__step-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.how__step-desc { color: var(--text-dim); font-size: 14px; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 60px 28px 40px;
  border-top: 1px solid var(--border);
  margin-top: 40px;
}
.footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer__logo {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.3));
}
.footer__name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.footer__tag { font-size: 13px; color: var(--text-dim); }

.footer__links { display: flex; gap: 28px; flex-wrap: wrap; }
.footer__links a {
  font-size: 14px;
  color: var(--text-dim);
  transition: color 0.2s;
}
.footer__links a:hover { color: var(--accent-blue); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
}
.footer__net { display: flex; align-items: center; gap: 8px; }
.footer__net-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--glow-green);
  animation: blink 1.6s ease-in-out infinite;
}

/* ============================================
   TOAST
   ============================================ */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  padding: 12px 20px;
  background: rgba(10, 10, 16, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-hi);
  border-radius: 10px;
  font-size: 14px;
  z-index: 100;
  opacity: 0;
  transition: all 0.3s var(--ease);
  pointer-events: none;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
  max-width: calc(100% - 32px);
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast--error { border-color: rgba(255, 74, 90, 0.4); }
.toast--success { border-color: rgba(20, 241, 149, 0.4); }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 960px) {
  .nav__menu { display: none; }
  .nav__toggle { display: flex; }
  .hide-sm { display: none; }

  .hero {
    grid-template-columns: 1fr;
    padding: 48px 20px 64px;
    gap: 48px;
  }
  .hero__visual { order: -1; max-width: 300px; margin: 0 auto; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); gap: 20px; }

  .how__grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 640px) {
  .nav { padding: 12px 16px; gap: 10px; }
  .nav__brand-text { display: none; }
  .icon-btn { width: 36px; height: 36px; }
  .btn { padding: 9px 14px; font-size: 13px; }
  .btn--lg { padding: 12px 20px; font-size: 14px; }

  .hero { padding: 32px 18px 56px; }
  .hero__tag { font-size: 10px; padding: 5px 10px; }
  .hero__sub { font-size: 15px; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); gap: 16px; padding-top: 24px; }

  .scanner, .methodology, .how, .footer { padding-left: 18px; padding-right: 18px; }
  .scanner { padding-top: 40px; padding-bottom: 40px; }
  .methodology, .how { padding-top: 56px; padding-bottom: 56px; }

  .section-head { flex-direction: column; align-items: flex-start; }
  .scanner__filters { width: 100%; }

  .token-grid { grid-template-columns: 1fr; }
  .signal-grid { grid-template-columns: 1fr; }

  .footer__top { flex-direction: column; align-items: flex-start; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

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