@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;900&family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ═══════════════════════════════════════════════════
   TOKENS
═══════════════════════════════════════════════════ */
:root {
  --cyan:        #00d4ff;
  --cyan-dim:    rgba(0, 212, 255, .15);
  --cyan-glow:   rgba(0, 212, 255, .40);
  --violet:      #8b5cf6;
  --violet-dim:  rgba(139, 92, 246, .18);
  --nebula-pink: #e879f9;

  --glass-bg:     rgba(0, 212, 255, .04);
  --glass-border: rgba(0, 212, 255, .13);
  --glass-hover:  rgba(0, 212, 255, .08);
  --glass-strong: rgba(0, 212, 255, .30);

  --text:       #e2f3ff;
  --text-muted: rgba(226, 243, 255, .52);
  --text-dim:   rgba(226, 243, 255, .24);

  --font-sans:    'Space Grotesk', -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --font-display: 'Orbitron', sans-serif;

  --ease: cubic-bezier(.16, 1, .3, 1);
  --radius-card: 10px;
  --radius-pill: 999px;
}

/* ═══════════════════════════════════════════════════
   RESET
═══════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background: #01050e;
}
ul, ol { list-style: none; }
button { font-family: var(--font-sans); cursor: pointer; border: none; }

/* ═══════════════════════════════════════════════════
   SPACE BACKGROUND — nebula + star field
═══════════════════════════════════════════════════ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 55% 50% at 10% 15%,  rgba(139, 92, 246, .30) 0%, transparent 55%),
    radial-gradient(ellipse 45% 40% at 90% 8%,   rgba(0, 212, 255, .22) 0%, transparent 50%),
    radial-gradient(ellipse 65% 55% at 55% 92%,  rgba(232, 121, 249, .18) 0%, transparent 55%),
    radial-gradient(ellipse 40% 35% at 78% 55%,  rgba(139, 92, 246, .18) 0%, transparent 50%),
    radial-gradient(circle, rgba(255,255,255,.90) 0, transparent 1px) 23px  47px / 200px 160px,
    radial-gradient(circle, rgba(255,255,255,.65) 0, transparent 1px) 87px 112px / 175px 205px,
    radial-gradient(circle, rgba(255,255,255,.80) 0, transparent 1px) 143px  66px / 225px 180px,
    radial-gradient(circle, rgba(255,255,255,.45) 0, transparent 1px) 9px  178px / 160px 225px,
    radial-gradient(circle, rgba(255,255,255,.75) 0, transparent 1px) 192px  28px / 255px 155px,
    radial-gradient(circle, rgba(255,255,255,.55) 0, transparent 1px) 59px   93px / 130px 275px,
    radial-gradient(circle, rgba(255,255,255,.85) 0, transparent 1px) 112px 162px / 285px 120px,
    radial-gradient(circle, rgba(255,255,255,.40) 0, transparent 1px) 171px 122px / 195px 235px,
    radial-gradient(circle, rgba(0,212,255,.70) 0, transparent 1px)   33px  77px / 355px 255px,
    radial-gradient(circle, rgba(200,100,255,.50) 0, transparent 1px) 200px  42px / 305px 205px,
    #01050e;
}

/* Circuit grid overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(0, 212, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, .05) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 20%, transparent 80%);
}

/* ═══════════════════════════════════════════════════
   SCROLL REVEAL
═══════════════════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: .10s; }
.d2 { transition-delay: .20s; }
.d3 { transition-delay: .30s; }
.d4 { transition-delay: .40s; }

/* ═══════════════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════════════ */
@keyframes marquee    { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes float-1    { 0%,100% { transform: translate(0,0) scale(1); } 45% { transform: translate(28px,-18px) scale(1.05); } }
@keyframes float-2    { 0%,100% { transform: translate(0,0) scale(1); } 40% { transform: translate(-22px,16px) scale(.95); } }
@keyframes pulse-neon { 0%,100% { box-shadow: 0 0 0 0 var(--cyan-glow); } 50% { box-shadow: 0 0 0 10px rgba(0,212,255,0); } }
@keyframes blink      { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

/* ═══════════════════════════════════════════════════
   GLASS UTILITY
═══════════════════════════════════════════════════ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
}

/* ═══════════════════════════════════════════════════
   SHARED UTILITIES
═══════════════════════════════════════════════════ */
.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
}

.gradient-text {
  background: linear-gradient(120deg, var(--cyan) 0%, #ffffff 45%, var(--violet) 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ═══════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .05em;
  padding: 13px 28px;
  border-radius: var(--radius-pill);
  transition: transform .15s, box-shadow .2s, background .2s, border-color .2s;
  white-space: nowrap;
  border: none;
}
.btn:active { transform: scale(.97); }

.btn--mint {
  background: var(--cyan);
  color: #01050e;
  font-weight: 700;
}
.btn--mint:hover {
  background: #33ddff;
  box-shadow: 0 0 36px rgba(0, 212, 255, .60), 0 0 72px rgba(0, 212, 255, .25);
}

.btn--glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  backdrop-filter: blur(12px);
}
.btn--glass:hover { background: var(--glass-hover); color: var(--text); border-color: var(--glass-strong); }

.btn--purple {
  background: rgba(139, 92, 246, .18);
  border: 1px solid rgba(139, 92, 246, .35);
  color: #c4b5fd;
  backdrop-filter: blur(12px);
}
.btn--purple:hover { background: rgba(139, 92, 246, .32); box-shadow: 0 0 28px rgba(139,92,246,.30); }

/* ═══════════════════════════════════════════════════
   NAV
═══════════════════════════════════════════════════ */
.nav {
  position: sticky;
  top: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 44px;
  height: 62px;
  background: rgba(1, 5, 14, .80);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: .10em;
  text-transform: uppercase;
  text-shadow: 0 0 24px rgba(0, 212, 255, .55);
}
.nav__logo em { font-style: normal; }

.nav__links { display: flex; gap: 28px; }
.nav__links a {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-decoration: none;
  transition: color .2s, text-shadow .2s;
}
.nav__links a:hover { color: var(--cyan); text-shadow: 0 0 12px rgba(0,212,255,.5); }

.nav__cta {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  padding: 9px 22px;
  border-radius: var(--radius-pill);
  background: var(--cyan);
  color: #01050e;
  animation: pulse-neon 3s ease infinite;
  transition: background .2s;
}
.nav__cta:hover { background: #33ddff; }

/* ═══════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 95vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 44px 100px;
  overflow: hidden;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}
.hero__orb--1 {
  width: 700px; height: 700px;
  top: -200px; left: -130px;
  background: rgba(139, 92, 246, .22);
  animation: float-1 12s ease-in-out infinite;
}
.hero__orb--2 {
  width: 550px; height: 550px;
  top: -60px; right: -110px;
  background: rgba(0, 212, 255, .16);
  animation: float-2 15s ease-in-out infinite;
}
.hero__orb--3 {
  width: 450px; height: 450px;
  bottom: -130px; left: 38%;
  background: rgba(232, 121, 249, .14);
  animation: float-1 9s ease-in-out infinite reverse;
}

.hero__content { position: relative; z-index: 1; max-width: 900px; }

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 32px;
}
.hero__label-line {
  display: block;
  width: 28px; height: 1px;
  background: var(--cyan);
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--cyan);
}

.hero__heading {
  font-family: var(--font-display);
  font-size: clamp(36px, 7vw, 96px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.01em;
  text-transform: uppercase;
  margin-bottom: 36px;
}

.hero__sub {
  font-size: 16px;
  line-height: 1.80;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 48px;
}

.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 44px;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.hero__scroll-line {
  display: block;
  width: 40px; height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  box-shadow: 0 0 6px rgba(0,212,255,.4);
}

/* ═══════════════════════════════════════════════════
   MARQUEE
═══════════════════════════════════════════════════ */
.marquee {
  padding: 14px 0;
  overflow: hidden;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  background: rgba(0, 212, 255, .02);
  backdrop-filter: blur(10px);
  position: relative;
}
.marquee::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 80px;
  background: linear-gradient(90deg, #01050e, transparent);
  z-index: 1;
  pointer-events: none;
}
.marquee::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0; right: 0;
  width: 80px;
  background: linear-gradient(-90deg, #01050e, transparent);
  z-index: 1;
  pointer-events: none;
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee__track:hover { animation-play-state: paused; }
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}
.marquee__item::after {
  content: '';
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: .70;
  flex-shrink: 0;
  box-shadow: 0 0 6px var(--cyan);
}

/* ═══════════════════════════════════════════════════
   STATS
═══════════════════════════════════════════════════ */
.stats {
  padding: 0 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 64px 0;
}

.stats__cell {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: background .2s, transform .2s, border-color .2s, box-shadow .2s;
}
.stats__cell::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.stats__cell:hover {
  background: var(--glass-hover);
  transform: translateY(-4px);
  border-color: rgba(0,212,255,.30);
  box-shadow: 0 0 30px rgba(0,212,255,.10);
}
.stats__cell:hover::before { opacity: 1; }

.stats__number {
  display: block;
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1;
  margin-bottom: 10px;
  text-shadow: 0 0 30px rgba(0,212,255,.30);
}
.stats__number em { font-style: normal; color: var(--cyan); }

.stats__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ═══════════════════════════════════════════════════
   ARCHITECTURE
═══════════════════════════════════════════════════ */
.arch {
  padding: 0 44px 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.arch__card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 52px 44px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  height: 100%;
}

.arch__heading {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.5vw, 30px);
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.2;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.arch__heading em {
  font-style: normal;
  color: var(--cyan);
  -webkit-text-fill-color: unset;
  text-shadow: 0 0 20px rgba(0,212,255,.5);
}

.arch__body {
  font-size: 14px;
  line-height: 1.80;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.chain { display: flex; flex-direction: column; gap: 2px; }

.chain__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 14px;
  border-radius: 8px;
  transition: background .18s, padding-left .18s;
}
.chain__item:hover { background: var(--glass-hover); padding-left: 20px; }

.chain__num {
  width: 28px; height: 28px;
  border-radius: 4px;
  border: 1px solid rgba(0, 212, 255, .28);
  background: rgba(0, 212, 255, .07);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px; font-weight: 500;
  color: var(--cyan);
  flex-shrink: 0;
}
.chain__name {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(226,243,255,.75);
  flex: 1;
  letter-spacing: .04em;
}
.chain__meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: .08em;
}

/* ═══════════════════════════════════════════════════
   SERVICES
═══════════════════════════════════════════════════ */
.services {
  padding: 0 44px 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.services__col {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 44px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color .2s;
}
.services__col:hover { border-color: rgba(0,212,255,.28); }

.services__col--t1 { background: linear-gradient(135deg, rgba(139,92,246,.08) 0%, rgba(1,5,14,.6) 60%); }
.services__col--t2 { background: linear-gradient(135deg, rgba(0,212,255,.06) 0%, rgba(1,5,14,.6) 60%); }

.services__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 20px;
}
.services__badge--t1 { background: rgba(139,92,246,.15); color: #c4b5fd; border: 1px solid rgba(139,92,246,.28); }
.services__badge--t2 { background: rgba(0,212,255,.09);  color: var(--cyan); border: 1px solid rgba(0,212,255,.22); }

.services__heading {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 28px;
}

.svc-list { display: flex; flex-direction: column; }

.svc-list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid rgba(0,212,255,.06);
  transition: padding-left .18s;
}
.svc-list__item:last-child { border-bottom: none; }
.svc-list__item:hover { padding-left: 6px; }

.svc-list__name { font-size: 13px; color: rgba(226,243,255,.60); }
.svc-list__port { font-family: var(--font-mono); font-size: 11px; color: var(--cyan); opacity: .7; }

/* ═══════════════════════════════════════════════════
   FEATURES
═══════════════════════════════════════════════════ */
.features { padding: 0 44px 100px; }
.features__header { margin-bottom: 48px; }

.features__heading {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 46px);
  font-weight: 900;
  letter-spacing: .01em;
  line-height: 1.1;
  text-transform: uppercase;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.feat {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 32px 24px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: transform .22s var(--ease), border-color .2s, background .2s, box-shadow .2s;
}
.feat:hover { transform: translateY(-6px); background: var(--glass-hover); }

.feat::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  opacity: 0;
  transition: opacity .3s;
}
.feat:hover::before { opacity: 1; }

.feat::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-card);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.feat:hover::after { opacity: 1; }

.feat--mint   { border-top-color: var(--cyan); }
.feat--mint::before   { background: linear-gradient(90deg, transparent, var(--cyan), transparent); }
.feat--mint::after    { background: radial-gradient(circle at 50% 0%, rgba(0,212,255,.08) 0%, transparent 65%); }
.feat--mint:hover   { border-color: rgba(0,212,255,.40); box-shadow: 0 0 40px rgba(0,212,255,.10); }

.feat--purple { border-top-color: var(--violet); }
.feat--purple::before { background: linear-gradient(90deg, transparent, var(--violet), transparent); }
.feat--purple::after  { background: radial-gradient(circle at 50% 0%, rgba(139,92,246,.10) 0%, transparent 65%); }
.feat--purple:hover { border-color: rgba(139,92,246,.40); box-shadow: 0 0 40px rgba(139,92,246,.10); }

.feat--blue   { border-top-color: #38bdf8; }
.feat--blue::before   { background: linear-gradient(90deg, transparent, #38bdf8, transparent); }
.feat--blue::after    { background: radial-gradient(circle at 50% 0%, rgba(56,189,248,.08) 0%, transparent 65%); }
.feat--blue:hover   { border-color: rgba(56,189,248,.40); box-shadow: 0 0 40px rgba(56,189,248,.10); }

.feat--pink   { border-top-color: var(--nebula-pink); }
.feat--pink::before   { background: linear-gradient(90deg, transparent, var(--nebula-pink), transparent); }
.feat--pink::after    { background: radial-gradient(circle at 50% 0%, rgba(232,121,249,.08) 0%, transparent 65%); }
.feat--pink:hover   { border-color: rgba(232,121,249,.40); box-shadow: 0 0 40px rgba(232,121,249,.10); }

.feat__icon {
  width: 48px; height: 48px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
  position: relative; z-index: 1;
}
.feat--mint   .feat__icon { background: rgba(0,212,255,.12);   color: var(--cyan); }
.feat--purple .feat__icon { background: rgba(139,92,246,.12);  color: var(--violet); }
.feat--blue   .feat__icon { background: rgba(56,189,248,.12);  color: #38bdf8; }
.feat--pink   .feat__icon { background: rgba(232,121,249,.12); color: var(--nebula-pink); }

.feat__title {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 10px;
  position: relative; z-index: 1;
}
.feat__body { font-size: 13px; line-height: 1.70; color: var(--text-muted); position: relative; z-index: 1; }

/* ═══════════════════════════════════════════════════
   PRICING
═══════════════════════════════════════════════════ */
.pricing { padding: 0 44px 100px; }

.pricing__header { text-align: center; margin-bottom: 56px; }

.pricing__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 42px);
  font-weight: 900;
  letter-spacing: .01em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.pricing__sub { font-size: 14px; color: var(--text-muted); margin-bottom: 28px; }

.pricing__toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 4px;
  backdrop-filter: blur(12px);
}
.toggle-btn {
  font-size: 12px; font-weight: 600; letter-spacing: .04em;
  padding: 8px 22px; border-radius: var(--radius-pill);
  background: transparent; color: var(--text-dim);
  transition: background .2s, color .2s;
  display: inline-flex; align-items: center; gap: 8px;
}
.toggle-btn--active { background: var(--cyan); color: #01050e; }

.toggle-btn__badge {
  font-size: 10px; font-weight: 600;
  background: rgba(0,212,255,.15); color: var(--cyan);
  padding: 2px 8px; border-radius: var(--radius-pill);
}
.toggle-btn--active .toggle-btn__badge { background: rgba(0,0,0,.15); color: rgba(0,0,0,.55); }

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 1040px;
  margin: 0 auto;
}

.plan {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  display: flex; flex-direction: column;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  transition: transform .22s var(--ease), border-color .2s, box-shadow .2s;
}
.plan:hover { transform: translateY(-5px); border-color: rgba(0,212,255,.30); box-shadow: 0 0 40px rgba(0,212,255,.08); }

.plan--featured {
  border-color: rgba(0, 212, 255, .40);
  background: linear-gradient(145deg, rgba(0,212,255,.09) 0%, rgba(1,5,14,.5) 60%);
  box-shadow: 0 0 60px rgba(0,212,255,.12), inset 0 0 0 1px rgba(0,212,255,.18);
}
.plan--featured:hover {
  border-color: rgba(0,212,255,.65);
  box-shadow: 0 0 80px rgba(0,212,255,.22), inset 0 0 0 1px rgba(0,212,255,.30);
}

.plan__badge {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 10px; font-weight: 500;
  letter-spacing: .10em; text-transform: uppercase;
  background: var(--cyan); color: #01050e;
  padding: 4px 14px; border-radius: var(--radius-pill);
  white-space: nowrap;
  box-shadow: 0 0 16px rgba(0,212,255,.5);
}

.plan__name {
  font-family: var(--font-display);
  font-size: 12px; font-weight: 700;
  letter-spacing: .10em; text-transform: uppercase;
  color: var(--text); margin-bottom: 6px;
}
.plan__desc { font-size: 12px; color: var(--text-muted); line-height: 1.60; margin-bottom: 24px; }

.plan__price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 24px; }
.plan__amount {
  font-family: var(--font-display);
  font-size: 42px; font-weight: 900;
  letter-spacing: -.02em; color: var(--text);
  transition: opacity .2s;
  text-shadow: 0 0 20px rgba(0,212,255,.20);
}
.plan__per { font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); }

.btn--plan-mint {
  width: 100%; justify-content: center;
  border-radius: 7px; font-size: 12px; font-weight: 700; letter-spacing: .06em;
  padding: 13px; margin-bottom: 24px;
  background: var(--cyan); color: #01050e;
}
.btn--plan-mint:hover { background: #33ddff; box-shadow: 0 0 28px rgba(0,212,255,.4); }

.btn--plan-glass {
  width: 100%; justify-content: center;
  border-radius: 7px; font-size: 12px; font-weight: 600; letter-spacing: .04em;
  padding: 13px; margin-bottom: 24px;
  background: var(--glass-bg); border: 1px solid var(--glass-border); color: var(--text-muted);
  backdrop-filter: blur(10px);
}
.btn--plan-glass:hover { background: var(--glass-hover); color: var(--text); border-color: var(--glass-strong); }

.plan__divider { border: none; border-top: 1px solid var(--glass-border); margin-bottom: 24px; }

.plan__features { display: flex; flex-direction: column; gap: 12px; }
.plan__feature { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--text-muted); }
.plan__feature i { font-size: 15px; color: var(--cyan); flex-shrink: 0; }
.plan__feature--dim { color: var(--text-dim); }
.plan__feature--dim i { color: rgba(226,243,255,.12); }

/* ═══════════════════════════════════════════════════
   SUBSCRIBE
═══════════════════════════════════════════════════ */
.subscribe { padding: 0 44px 100px; }

.subscribe__card {
  max-width: 700px;
  margin: 0 auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 64px 56px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.subscribe__card::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 500px; height: 350px;
  background: radial-gradient(ellipse, rgba(0,212,255,.10) 0%, transparent 70%);
  pointer-events: none;
}

.subscribe__heading {
  font-family: var(--font-display);
  font-size: clamp(18px, 3vw, 32px);
  font-weight: 900;
  letter-spacing: .02em;
  text-transform: uppercase;
  margin-bottom: 12px;
  position: relative;
}
.subscribe__sub {
  font-size: 14px; color: var(--text-muted);
  line-height: 1.75; margin-bottom: 40px;
  max-width: 400px; margin-left: auto; margin-right: auto;
  position: relative;
}

.subscribe__form { transition: opacity .3s, transform .3s; position: relative; }
.subscribe__form--hidden { opacity: 0; pointer-events: none; transform: translateY(-8px); }

.subscribe__row {
  display: flex; gap: 8px;
  background: rgba(0,212,255,.04);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 6px 6px 6px 20px;
  transition: border-color .2s, box-shadow .2s;
  backdrop-filter: blur(10px);
}
.subscribe__row:focus-within {
  border-color: rgba(0,212,255,.45);
  box-shadow: 0 0 0 3px rgba(0,212,255,.10);
}
.subscribe__input {
  flex: 1; background: transparent; border: none; outline: none;
  font-family: var(--font-sans); font-size: 14px; color: var(--text); min-width: 0;
}
.subscribe__input::placeholder { color: var(--text-dim); }

.subscribe__btn {
  flex-shrink: 0;
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: .06em;
  padding: 12px 24px; border-radius: 7px;
  background: var(--cyan); color: #01050e;
  transition: background .2s, box-shadow .2s;
}
.subscribe__btn:hover { background: #33ddff; box-shadow: 0 0 24px rgba(0,212,255,.4); }

.subscribe__note {
  font-size: 11px; color: var(--text-dim); margin-top: 12px;
  font-family: var(--font-mono); letter-spacing: .06em;
}

.subscribe__success {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-size: 15px; font-weight: 600; color: var(--cyan);
  opacity: 0; pointer-events: none;
  transform: translateY(8px);
  transition: opacity .4s, transform .4s;
  position: absolute; top: 0; left: 0; right: 0;
  text-shadow: 0 0 20px rgba(0,212,255,.5);
}
.subscribe__success--visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.subscribe__success i { font-size: 22px; }

/* ═══════════════════════════════════════════════════
   CTA
═══════════════════════════════════════════════════ */
.cta {
  padding: 100px 44px 120px;
  text-align: center;
  position: relative;
}

.cta__heading {
  font-family: var(--font-display);
  font-size: clamp(26px, 6vw, 68px);
  font-weight: 900;
  letter-spacing: .01em;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 20px;
}
.cta__sub {
  font-size: 16px; color: var(--text-muted);
  max-width: 440px; margin: 0 auto 48px;
  line-height: 1.80;
}
.cta__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════ */
.footer {
  border-top: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 44px;
  flex-wrap: wrap; gap: 8px;
  background: rgba(1,5,14,.65);
  backdrop-filter: blur(12px);
}
.footer__brand {
  font-family: var(--font-display);
  font-size: 13px; font-weight: 700;
  letter-spacing: .10em; text-transform: uppercase;
  color: rgba(226,243,255,.28);
}
.footer__brand em { font-style: normal; color: rgba(0,212,255,.55); }
.footer__copy { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); letter-spacing: .08em; }

/* ═══════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .nav { padding: 0 24px; }
  .nav__links { display: none; }
  .hero { padding: 80px 24px 80px; }
  .hero__scroll-hint { left: 24px; }
  .stats { padding: 0 24px; grid-template-columns: repeat(2,1fr); margin: 48px 0; }
  .arch { padding: 0 24px 72px; grid-template-columns: 1fr; }
  .services { padding: 0 24px 72px; grid-template-columns: 1fr; }
  .features { padding: 0 24px 72px; }
  .features__grid { grid-template-columns: repeat(2,1fr); }
  .pricing { padding: 0 24px 72px; }
  .pricing__grid { grid-template-columns: 1fr; max-width: 420px; }
  .subscribe { padding: 0 24px 72px; }
  .subscribe__card { padding: 48px 32px; }
  .cta { padding: 72px 24px 90px; }
  .footer { padding: 20px 24px; }
}

@media (max-width: 600px) {
  .hero { padding: 60px 20px; }
  .hero__heading { font-size: 32px; }
  .stats { grid-template-columns: 1fr; }
  .features__grid { grid-template-columns: 1fr; }
  .subscribe__row { flex-direction: column; padding: 12px; }
  .subscribe__btn { justify-content: center; }
  .footer { padding: 18px 20px; }
}