:root {
  color-scheme: dark;
  --bg-0: #040011;
  --bg-1: #170738;
  --bg-2: #0b0226;
  --violet-300: #c4b5fd;
  --violet-400: #a78bfa;
  --violet-500: #8b5cf6;
  --violet-600: #7c3aed;
  --violet-700: #6d28d9;
  --gold-400: #fbbf24;
  --green-400: #34d399;
  --text-main: rgba(255, 255, 255, 0.88);
  --text-sub: rgba(196, 181, 253, 0.65);
  --text-muted: rgba(196, 181, 253, 0.42);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.28);
  --shadow-glow: 0 20px 70px rgba(109, 40, 217, 0.24);

  --qb-page-bg: linear-gradient(195deg, #040011 0%, #170738 35%, #0b0226 65%, #040011 100%);
  --qb-heading: #ffffff;
  --qb-text: rgba(196, 181, 253, 0.65);
  --qb-text-secondary: rgba(196, 181, 253, 0.56);
  --qb-text-muted: rgba(196, 181, 253, 0.42);
  --qb-text-faint: rgba(196, 181, 253, 0.3);
  --qb-text-bright: rgba(255, 255, 255, 0.85);
  --qb-card-bg-solid: linear-gradient(135deg, rgba(255, 255, 255, 0.045), rgba(167, 139, 250, 0.03) 42%, rgba(255, 255, 255, 0.02));
  --qb-card-border: rgba(167, 139, 250, 0.14);
  --qb-card-shadow: 0 8px 32px rgba(0, 0, 0, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  --qb-glass-bg: rgba(4, 0, 17, 0.9);
  --qb-glass-border: rgba(167, 139, 250, 0.2);
  --qb-input-bg: rgba(255, 255, 255, 0.04);
  --qb-input-border: rgba(167, 139, 250, 0.16);
  --qb-input-text: #ffffff;
  --qb-input-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.14);
  --qb-shine: rgba(255, 255, 255, 0.08);
  --qb-phone-bg: linear-gradient(160deg, #070014, #150438, #1f0750, #0d0228);
  --qb-cta-bg: linear-gradient(135deg, rgba(124, 58, 237, 0.45) 0%, rgba(109, 40, 217, 0.35) 30%, rgba(91, 33, 182, 0.3) 60%, rgba(76, 29, 149, 0.25) 100%);
  --qb-cta-shadow: 0 24px 80px rgba(109, 40, 217, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  --qb-faq-open: linear-gradient(135deg, rgba(139, 92, 246, 0.05), rgba(255, 255, 255, 0.02));
  --qb-faq-border: rgba(167, 139, 250, 0.06);
  --qb-footer-text: rgba(196, 181, 253, 0.37);
  --qb-footer-link: rgba(196, 181, 253, 0.42);
  --qb-footer-border: rgba(167, 139, 250, 0.08);
  --qb-footer-glass: linear-gradient(180deg, transparent 0%, rgba(4, 0, 17, 0.45) 35%, rgba(23, 7, 56, 0.22) 100%);
  --qb-noise-opacity: 0.016;
  --qb-star-opacity: 1;
  --qb-glow-opacity: 1;
}

[data-theme="light"] {
  color-scheme: light;
  --bg-0: #faf8ff;
  --bg-1: #f0ecff;
  --bg-2: #ede8ff;
  --text-main: #1e1040;
  --text-sub: #6b5a8a;
  --text-muted: #9a8cb8;
  --shadow-soft: 0 8px 30px rgba(139, 92, 246, 0.1);
  --shadow-glow: 0 20px 70px rgba(109, 40, 217, 0.09);

  --qb-page-bg: linear-gradient(195deg, #faf8ff 0%, #f0ecff 35%, #ede8ff 65%, #faf8ff 100%);
  --qb-heading: #1e1040;
  --qb-text: #6b5a8a;
  --qb-text-secondary: #7c6a9e;
  --qb-text-muted: #9a8cb8;
  --qb-text-faint: #b5a8cc;
  --qb-text-bright: #2d1f54;
  --qb-card-bg-solid: linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(237, 232, 255, 0.6), rgba(255, 255, 255, 0.7));
  --qb-card-border: rgba(139, 92, 246, 0.1);
  --qb-card-shadow: 0 4px 24px rgba(139, 92, 246, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.85);
  --qb-glass-bg: rgba(255, 255, 255, 0.9);
  --qb-glass-border: rgba(139, 92, 246, 0.14);
  --qb-input-bg: rgba(255, 255, 255, 0.75);
  --qb-input-border: rgba(139, 92, 246, 0.2);
  --qb-input-text: #1e1040;
  --qb-input-shadow: inset 0 2px 6px rgba(139, 92, 246, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --qb-shine: rgba(255, 255, 255, 0.85);
  --qb-phone-bg: linear-gradient(160deg, #f0ecff, #e8e0ff, #ede8ff, #f3efff);
  --qb-cta-bg: linear-gradient(135deg, rgba(124, 58, 237, 0.12) 0%, rgba(109, 40, 217, 0.08) 30%, rgba(139, 92, 246, 0.06) 60%, rgba(167, 139, 250, 0.04) 100%);
  --qb-cta-shadow: 0 8px 40px rgba(139, 92, 246, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --qb-faq-open: linear-gradient(135deg, rgba(139, 92, 246, 0.04), rgba(255, 255, 255, 0.5));
  --qb-faq-border: rgba(139, 92, 246, 0.1);
  --qb-footer-text: #9a8cb8;
  --qb-footer-link: #7c6a9e;
  --qb-footer-border: rgba(139, 92, 246, 0.12);
  --qb-footer-glass: linear-gradient(180deg, transparent 0%, rgba(237, 232, 255, 0.45) 35%, rgba(240, 236, 255, 0.32) 100%);
  --qb-noise-opacity: 0;
  --qb-star-opacity: 0.3;
  --qb-glow-opacity: 0.25;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--qb-page-bg);
  color: var(--text-main);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-shell {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
}

.container {
  width: min(1160px, calc(100% - 2rem));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 7rem 0;
}

.section::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.08), transparent);
  pointer-events: none;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-weight: 700;
}

.section-header h2 span {
  background: linear-gradient(135deg, var(--violet-300), var(--violet-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-header p {
  margin: 0.9rem auto 0;
  max-width: 700px;
  color: var(--text-sub);
  font-size: 1rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--violet-400);
}

.section-tag.green {
  color: var(--green-400);
  background: rgba(34, 197, 94, 0.08);
}

.green-text {
  background: linear-gradient(135deg, #34d399, #22c55e) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  color: transparent !important;
}

.starfield,
.floating-orbs,
.noise-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.starfield {
  z-index: -3;
  opacity: var(--qb-star-opacity);
}

.floating-orbs {
  z-index: -2;
  overflow: hidden;
  opacity: var(--qb-glow-opacity);
}

.noise-layer {
  z-index: -1;
  opacity: var(--qb-noise-opacity);
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  animation: orb-float linear infinite;
}

.orb-1 {
  width: 320px;
  height: 320px;
  left: 10%;
  top: 15%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.16), transparent 70%);
  animation-duration: 18s;
}

.orb-2 {
  width: 260px;
  height: 260px;
  left: 75%;
  top: 10%;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.12), transparent 70%);
  animation-duration: 22s;
  animation-delay: -2s;
}

.orb-3 {
  width: 200px;
  height: 200px;
  left: 60%;
  top: 65%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.1), transparent 70%);
  animation-duration: 20s;
  animation-delay: -4s;
}

.orb-4 {
  width: 180px;
  height: 180px;
  left: 20%;
  top: 70%;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.08), transparent 70%);
  animation-duration: 24s;
  animation-delay: -1s;
}

.orb-5 {
  width: 140px;
  height: 140px;
  left: 85%;
  top: 45%;
  background: radial-gradient(circle, rgba(196, 181, 253, 0.1), transparent 70%);
  animation-duration: 16s;
  animation-delay: -3s;
}

.orb-6 {
  width: 400px;
  height: 400px;
  left: 45%;
  top: 30%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.08), transparent 72%);
  filter: blur(90px);
  animation-duration: 26s;
  animation-delay: -5s;
}

.orb-7 {
  width: 160px;
  height: 160px;
  left: 30%;
  top: 40%;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.08), transparent 70%);
  animation-duration: 21s;
  animation-delay: -7s;
}

.orb-8 {
  width: 120px;
  height: 120px;
  left: 70%;
  top: 80%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.07), transparent 70%);
  animation-duration: 19s;
  animation-delay: -6s;
}

@keyframes orb-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  25% {
    transform: translate3d(30px, -25px, 0) scale(1.07);
  }

  50% {
    transform: translate3d(-20px, 16px, 0) scale(0.95);
  }

  75% {
    transform: translate3d(12px, -12px, 0) scale(1.03);
  }
}

@keyframes star-twinkle {
  0%,
  100% {
    opacity: var(--star-opacity, 0.4);
  }

  50% {
    opacity: calc(var(--star-opacity, 0.4) * 0.3);
  }
}

@keyframes rocket-wiggle {
  0%,
  100% {
    transform: rotate(0deg);
  }

  25% {
    transform: rotate(14deg);
  }

  50% {
    transform: rotate(-8deg);
  }
}

@keyframes orb-bob {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-10px) scale(1.03);
  }
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(167, 139, 250, 0.45);
  }

  70% {
    box-shadow: 0 0 0 12px rgba(167, 139, 250, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(167, 139, 250, 0);
  }
}

@keyframes spark-float {
  0%,
  100% {
    transform: translateY(0) scale(0.9);
    opacity: 0.5;
  }

  50% {
    transform: translateY(-12px) scale(1.2);
    opacity: 1;
  }
}

@keyframes step-enter {
  from {
    opacity: 0;
    transform: translateY(26px) scale(0.97);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes ring-spin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

.liquid-glass-strong,
.liquid-glass-card,
.liquid-glass-pill,
.liquid-glass-button {
  position: relative;
  border: 1px solid var(--qb-card-border);
  background: var(--qb-card-bg-solid);
  backdrop-filter: blur(32px) saturate(1.65) brightness(1.05);
  -webkit-backdrop-filter: blur(32px) saturate(1.65) brightness(1.05);
  box-shadow: var(--qb-card-shadow);
}

.liquid-glass-strong::before,
.liquid-glass-card::before,
.liquid-glass-pill::before,
.liquid-glass-button::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(196, 181, 253, 0.18), rgba(96, 165, 250, 0.07), rgba(244, 114, 182, 0.08));
  opacity: 0.38;
  mask: linear-gradient(#fff, #fff) content-box, linear-gradient(#fff, #fff);
  -webkit-mask: linear-gradient(#fff, #fff) content-box, linear-gradient(#fff, #fff);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 1px;
}

.liquid-glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.22), 0 0 28px rgba(124, 58, 237, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.liquid-glass-button {
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.34), rgba(124, 58, 237, 0.24));
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.liquid-glass-button:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.4), rgba(124, 58, 237, 0.28));
  box-shadow: 0 12px 34px rgba(109, 40, 217, 0.4);
}

.liquid-glass-pill {
  border-radius: 999px;
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 1rem;
}

.nav-inner {
  width: min(1160px, calc(100% - 2rem));
  margin-inline: auto;
  border-radius: var(--radius-lg);
  padding: 0.8rem 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: transform 0.25s ease, backdrop-filter 0.25s ease, border-color 0.25s ease;
}

.navbar.scrolled .nav-inner {
  backdrop-filter: blur(56px) saturate(1.85) brightness(1.08);
  -webkit-backdrop-filter: blur(56px) saturate(1.85) brightness(1.08);
  border-color: rgba(167, 139, 250, 0.22);
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--qb-heading);
}

.brain-logo {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: block;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 6px 16px rgba(109, 40, 217, 0.42);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-menu a {
  font-size: 0.9rem;
  color: var(--qb-text-secondary);
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
  color: var(--qb-heading);
}

.nav-menu .cta-mini {
  display: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  padding: 0.64rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

.nav-mobile-tools {
  display: none;
  align-items: center;
  gap: 0.5rem;
}

.theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--qb-glass-border);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(196, 181, 253, 0.85);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.theme-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(167, 139, 250, 0.28);
}

.theme-toggle-icon::before {
  content: "☾";
  font-size: 0.95rem;
  line-height: 1;
}

[data-theme="light"] .theme-toggle {
  background: rgba(124, 58, 237, 0.08);
  color: #7c3aed;
}

[data-theme="light"] .theme-toggle-icon::before {
  content: "☀";
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.17);
  color: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  min-height: 100vh;
  padding-top: 8.4rem;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  top: -160px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 620px;
  background: radial-gradient(ellipse, rgba(124, 58, 237, 0.18), transparent 70%);
  filter: blur(64px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  margin-bottom: 1.3rem;
  color: rgba(196, 181, 253, 0.9);
  font-size: 0.79rem;
}

.hero-badge .rocket {
  animation: rocket-wiggle 2s ease-in-out infinite;
}

.hero-title {
  margin: 0;
  color: #fff;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(2.3rem, 6.1vw, 4.35rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.hero-title span {
  background: linear-gradient(135deg, #a78bfa, #7c3aed, #fbbf24);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  margin: 1.05rem 0 1.5rem;
  max-width: 620px;
  color: var(--text-sub);
  font-size: 1.06rem;
  line-height: 1.67;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}

.info-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

.waitlist-form {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  max-width: 640px;
  margin: 0.2rem 0 0.8rem;
}

.waitlist-form input {
  flex: 1;
  min-height: 50px;
  border-radius: 14px;
  border: 1px solid rgba(167, 139, 250, 0.14);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  outline: 0;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.14);
}

.waitlist-form input:focus {
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.12), 0 0 0 3px rgba(139, 92, 246, 0.12);
}

.waitlist-form input::placeholder {
  color: rgba(196, 181, 253, 0.36);
}

.waitlist-form button {
  border: 0;
  color: #fff;
  min-height: 50px;
  padding: 0.8rem 1.2rem;
  cursor: pointer;
}

.waitlist-form.is-loading button {
  opacity: 0.7;
  pointer-events: none;
}

.waitlist-social {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.waitlist-social .avatars {
  display: flex;
}

.waitlist-social .avatars span {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 2px solid #040011;
  margin-left: -8px;
}

.waitlist-social .avatars span:first-child {
  margin-left: 0;
}

.waitlist-social .avatars span:nth-child(1) {
  background: linear-gradient(135deg, #8b5cf6, #6d28d9);
}

.waitlist-social .avatars span:nth-child(2) {
  background: linear-gradient(135deg, #f472b6, #db2777);
}

.waitlist-social .avatars span:nth-child(3) {
  background: linear-gradient(135deg, #60a5fa, #2563eb);
}

.waitlist-social .avatars span:nth-child(4) {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
}

.waitlist-social p {
  margin: 0;
  color: rgba(196, 181, 253, 0.54);
  font-size: 0.83rem;
}

.waitlist-social strong {
  color: var(--violet-400);
}

.trust-line {
  margin: 0.55rem 0 0;
  color: rgba(196, 181, 253, 0.43);
  font-size: 0.82rem;
}

.waitlist-form.submitted {
  display: block;
  margin: 0.2rem 0 0.8rem;
}

.success-state {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid rgba(52, 211, 153, 0.28);
  background: rgba(52, 211, 153, 0.08);
  border-radius: 14px;
  color: rgba(225, 255, 238, 0.88);
  padding: 0.75rem 0.9rem;
}

.success-state strong {
  font-size: 0.94rem;
  white-space: nowrap;
}

.success-state p {
  margin: 0;
  color: rgba(196, 255, 220, 0.78);
  font-size: 0.83rem;
  line-height: 1.45;
}

.checkmark {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(52, 211, 153, 0.24);
  display: grid;
  place-items: center;
  color: #34d399;
  font-weight: 700;
  flex-shrink: 0;
}

.phone-wrap {
  position: relative;
  width: min(420px, 100%);
  margin-inline: auto;
}

.phone-glow {
  position: absolute;
  inset: -100px -40px;
  border-radius: 999px;
  background: radial-gradient(ellipse, rgba(124, 58, 237, 0.34), rgba(34, 211, 238, 0.14), transparent 72%);
  filter: blur(42px);
}

.phone-shell {
  position: relative;
  border-radius: 3rem;
  border: 3px solid rgba(255, 255, 255, 0.11);
  background: linear-gradient(160deg, #070014, #150438, #1f0750, #0d0228);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.62), 0 8px 32px rgba(109, 40, 217, 0.3);
  padding: 0.85rem;
  overflow: hidden;
}

.phone-screen {
  aspect-ratio: 520 / 1127;
  border-radius: 2.35rem;
  overflow: hidden;
  background: #140529;
}

.phone-shot {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brain-card {
  position: relative;
  min-height: 220px;
  border-radius: 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.9rem;
  text-align: center;
  background: linear-gradient(160deg, #070014, #150438, #1f0750, #0d0228);
}

.brain-card::before {
  content: "";
  position: absolute;
  inset: 20% 20%;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.34), transparent 70%);
  filter: blur(18px);
}

.brain-core {
  position: relative;
  margin-top: 0.3rem;
  font-size: 3.6rem;
  filter: drop-shadow(0 0 20px rgba(167, 139, 250, 0.4));
}

.brain-points span {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.3), 0 0 12px rgba(167, 139, 250, 0.4);
}

.brain-points span::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 999px;
  background: var(--violet-600);
}

.brain-points span:nth-child(1) {
  top: 1.2rem;
  left: 1.4rem;
}

.brain-points span:nth-child(2) {
  top: 1rem;
  right: 1.7rem;
}

.brain-points span:nth-child(3) {
  top: 4.8rem;
  left: 1rem;
}

.brain-points span:nth-child(4) {
  top: 4.6rem;
  right: 1.4rem;
}

.brain-card p {
  margin: 0.65rem 0 0;
  position: relative;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
}

.brain-card small {
  display: block;
  margin-top: 0.15rem;
  color: rgba(196, 181, 253, 0.54);
  font-size: 0.67rem;
  font-weight: 500;
}

.streak-card {
  border-radius: var(--radius-md);
  padding: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.72rem;
}

.streak-card > span {
  font-size: 1.5rem;
}

.streak-card strong {
  display: block;
  color: #fff;
  font-size: 1.35rem;
  line-height: 1;
}

.streak-card small {
  color: rgba(196, 181, 253, 0.52);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
}

.streak-card em {
  margin-left: auto;
  color: rgba(196, 181, 253, 0.42);
  font-style: normal;
  font-size: 0.65rem;
}

.checkin-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(139, 92, 246, 0.2);
  padding: 0.7rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(139, 92, 246, 0.1);
}

.mini-orb {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  flex-shrink: 0;
  background: radial-gradient(circle at 38% 38%, #d8b4fe, #7c3aed, #4c1d95);
  animation: pulse-ring 1.8s infinite;
}

.checkin-card p {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  color: #fff;
}

.checkin-card small {
  display: block;
  color: rgba(196, 181, 253, 0.56);
  font-size: 0.6rem;
}

.btn-mini {
  margin-left: auto;
  padding: 0.35rem 0.6rem;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--violet-500), var(--violet-700));
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
}

.phone-tabs {
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.8rem;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  gap: 0.2rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.65);
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.92);
}

.phone-tabs span {
  text-align: center;
  color: #b0a8c8;
  font-size: 0.8rem;
}

.phone-tabs span.active {
  color: #6d28d9;
}

.phone-tabs .fab {
  width: 38px;
  height: 38px;
  margin-inline: auto;
  margin-top: -14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--violet-500), var(--violet-700));
  color: #fff;
  font-weight: 700;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 22px rgba(109, 40, 217, 0.48);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.95rem;
}

.feature-card {
  border-radius: var(--radius-md);
  padding: 1.2rem;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.feature-card h3 {
  margin: 0.35rem 0 0.5rem;
  color: #fff;
  font-size: 1rem;
}

.feature-card p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.89rem;
  line-height: 1.64;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
}

.feature-icon-svg {
  width: 30px;
  height: 30px;
  display: block;
  object-fit: contain;
}

.tone-violet {
  background: rgba(167, 139, 250, 0.12);
}

.tone-pink {
  background: rgba(244, 114, 182, 0.12);
}

.tone-blue {
  background: rgba(96, 165, 250, 0.12);
}

.tone-green {
  background: rgba(52, 211, 153, 0.12);
}

.tone-gold {
  background: rgba(251, 191, 36, 0.12);
}

.tone-red {
  background: rgba(248, 113, 113, 0.12);
}

.tone-soft {
  background: rgba(196, 181, 253, 0.12);
}

.tone-indigo {
  background: rgba(129, 140, 248, 0.12);
}

.steps {
  display: grid;
  gap: 3.8rem;
}

.step {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  align-items: center;
  gap: 2rem;
}

.step.reverse {
  grid-template-columns: minmax(0, 1fr) 340px;
}

.step.reverse .mini-phone {
  order: 2;
}

.step.reverse .step-copy {
  order: 1;
}

.mini-phone {
  border-radius: 2rem;
  padding: 0.65rem;
  min-height: auto;
  max-width: 340px;
  justify-self: center;
}

.mini-phone--shot {
  overflow: hidden;
}

.mini-phone-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 1.45rem;
}

.mini-phone-title {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.mini-phone-block,
.mini-phone-chat,
.mini-phone-tools,
.mini-phone-chip {
  border: 1px solid rgba(167, 139, 250, 0.16);
  border-radius: 12px;
  padding: 0.6rem;
  background: rgba(255, 255, 255, 0.03);
  color: rgba(196, 181, 253, 0.68);
  font-size: 0.8rem;
}

.mini-phone-chat {
  margin-bottom: 0.5rem;
}

.mini-phone-chat.you {
  margin-left: 20%;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.35), rgba(109, 40, 217, 0.25));
  color: #fff;
}

.mini-phone-tools {
  margin-top: 0.5rem;
  font-size: 0.7rem;
  color: var(--violet-400);
}

.mini-phone-chip {
  display: inline-block;
  margin-top: 0.7rem;
  color: var(--gold-400);
  font-size: 0.72rem;
}

.mini-bars {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  align-items: end;
  gap: 0.35rem;
  height: 100px;
  margin-top: 0.6rem;
}

.mini-bars span {
  border-radius: 6px 6px 3px 3px;
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.6), rgba(139, 92, 246, 0.2));
}

.mini-bars span:nth-child(1) { height: 40%; }
.mini-bars span:nth-child(2) { height: 65%; }
.mini-bars span:nth-child(3) { height: 30%; }
.mini-bars span:nth-child(4) { height: 80%; }
.mini-bars span:nth-child(5) { height: 55%; }
.mini-bars span:nth-child(6) { height: 45%; }
.mini-bars span:nth-child(7) { height: 70%; }

.mini-bars span.hot {
  background: linear-gradient(180deg, #f97316, #ea580c);
}

.step-copy h3 {
  margin: 0.2rem 0 0.7rem;
  color: #fff;
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.step-copy p {
  margin: 0;
  color: var(--text-sub);
  font-size: 1rem;
  line-height: 1.65;
}

.step-number {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #8b5cf6, #6d28d9);
  box-shadow: 0 10px 24px rgba(109, 40, 217, 0.36);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.stat-card {
  border-radius: var(--radius-md);
  padding: 1.4rem;
  text-align: center;
}

.stat-card h3 {
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 3.8rem);
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: 800;
  background: linear-gradient(135deg, var(--violet-400), var(--violet-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-card strong {
  display: block;
  margin-top: 0.35rem;
  color: var(--violet-400);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.stat-card p {
  margin: 0.75rem 0 0;
  color: var(--text-sub);
  font-size: 0.88rem;
}

.science-note {
  margin: 1.1rem 0 0;
  text-align: center;
  color: rgba(196, 181, 253, 0.3);
  font-size: 0.82rem;
  font-style: italic;
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.privacy-card {
  border-radius: var(--radius-md);
  padding: 1.15rem;
  text-align: center;
}

.privacy-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  margin-inline: auto;
  display: grid;
  place-items: center;
  background: rgba(167, 139, 250, 0.12);
}

.privacy-icon-svg {
  width: 32px;
  height: 32px;
  display: block;
  object-fit: contain;
}

.privacy-card h3 {
  margin: 0.6rem 0 0.4rem;
  color: #fff;
  font-size: 0.95rem;
}

.privacy-card p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.85rem;
  line-height: 1.63;
}

.founder {
  overflow: hidden;
}

.founder-grid {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  align-items: center;
  gap: 2.3rem;
}

.founder h2 {
  margin: 0.75rem 0 1rem;
  color: #fff;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-family: "Space Grotesk", Inter, sans-serif;
}

.founder p {
  margin: 0.65rem 0;
  color: var(--text-sub);
}

.founder strong {
  color: rgba(255, 255, 255, 0.86);
}

.energy-orb {
  position: relative;
  width: 190px;
  height: 190px;
  border-radius: 999px;
  margin-inline: auto;
  animation: orb-bob 2.6s ease-in-out infinite;
}

.energy-orb::before,
.energy-orb::after {
  content: "";
  position: absolute;
  inset: -22px;
  border-radius: inherit;
  pointer-events: none;
}

.energy-orb::before {
  background: radial-gradient(circle, rgba(167, 139, 250, 0.35), transparent 70%);
  filter: blur(12px);
}

.energy-orb::after {
  inset: -10px;
  border: 1.2px dashed rgba(196, 181, 253, 0.36);
  animation: ring-spin 10s linear infinite;
}

.mood-wave {
  background: radial-gradient(circle at 38% 38%, #e9d5ff, #c084fc, #7c3aed);
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.48), 0 0 46px rgba(139, 92, 246, 0.35);
}

.mood-excited {
  background: radial-gradient(circle at 38% 38%, #fde68a, #fbbf24, #a855f7);
  box-shadow: 0 0 24px rgba(251, 191, 36, 0.45), 0 0 46px rgba(168, 85, 247, 0.28);
}

.mood-thinking {
  background: radial-gradient(circle at 38% 38%, #ddd6fe, #8b5cf6, #5b21b6);
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.45), 0 0 46px rgba(91, 33, 182, 0.3);
}

.mood-heart {
  background: radial-gradient(circle at 38% 38%, #fbcfe8, #ec4899, #9333ea);
  box-shadow: 0 0 24px rgba(236, 72, 153, 0.42), 0 0 46px rgba(147, 51, 234, 0.28);
}

.mood-curious {
  background: radial-gradient(circle at 38% 38%, #bfdbfe, #60a5fa, #7c3aed);
  box-shadow: 0 0 24px rgba(96, 165, 250, 0.42), 0 0 46px rgba(124, 58, 237, 0.26);
}

.mood-shield {
  background: radial-gradient(circle at 38% 38%, #bbf7d0, #34d399, #6d28d9);
  box-shadow: 0 0 24px rgba(52, 211, 153, 0.42), 0 0 46px rgba(109, 40, 217, 0.26);
}

.mood-rocket {
  background: radial-gradient(circle at 38% 38%, #fde68a, #fb923c, #7c3aed);
  box-shadow: 0 0 24px rgba(251, 146, 60, 0.45), 0 0 46px rgba(124, 58, 237, 0.28);
}

.mood-listening {
  background: radial-gradient(circle at 38% 38%, #ddd6fe, #a78bfa, #6d28d9);
  box-shadow: 0 0 24px rgba(167, 139, 250, 0.45), 0 0 46px rgba(109, 40, 217, 0.28);
}

.orb-large {
  width: 170px;
  height: 170px;
}

.orb-mid {
  width: 130px;
  height: 130px;
}

.orb-small {
  width: 68px;
  height: 68px;
}

.orb-xs {
  width: 54px;
  height: 54px;
}

.faq-wrap {
  width: min(900px, calc(100% - 2rem));
}

.faq-list {
  display: grid;
  gap: 0.7rem;
}

.faq-item {
  border-radius: 16px;
  overflow: clip;
}

.faq-question {
  width: 100%;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.88);
  padding: 1.1rem 1.1rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question span {
  color: rgba(196, 181, 253, 0.56);
  transition: transform 0.22s ease;
}

.faq-item.open .faq-question {
  color: var(--violet-400);
}

.faq-item.open .faq-question span {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease;
}

.faq-answer p {
  margin: 0;
  padding: 0 1.1rem 1rem;
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.68;
}

.cta {
  padding-top: 5.5rem;
}

.cta-shell {
  border-radius: var(--radius-xl);
  padding: 2.4rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 1rem;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.45) 0%, rgba(109, 40, 217, 0.35) 30%, rgba(91, 33, 182, 0.3) 60%, rgba(76, 29, 149, 0.25) 100%);
  box-shadow: 0 24px 80px rgba(109, 40, 217, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.cta-shell::after {
  content: "";
  position: absolute;
  top: -90px;
  left: 30%;
  width: 380px;
  height: 280px;
  pointer-events: none;
  background: radial-gradient(ellipse, rgba(196, 181, 253, 0.18), transparent 70%);
  filter: blur(56px);
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  margin: 0;
  color: #fff;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.cta-content p {
  margin: 0.8rem 0 0;
  color: rgba(255, 255, 255, 0.74);
}

.wait-bits {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.84rem;
}

.wait-bits span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green-400);
  box-shadow: 0 0 10px rgba(52, 211, 153, 0.55);
}

.wait-bits strong {
  color: var(--green-400);
}

.cta-mascot {
  position: relative;
  display: grid;
  place-items: center;
}

.speech {
  margin-bottom: 0.8rem;
  padding: 0.6rem 0.8rem;
  border-radius: 16px;
  font-size: 0.84rem;
  font-weight: 600;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.spark {
  position: absolute;
  border-radius: 999px;
  animation: spark-float ease-in-out infinite;
}

.s1 {
  width: 6px;
  height: 6px;
  background: #fbbf24;
  left: 25%;
  top: 20%;
  animation-duration: 2.1s;
}

.s2 {
  width: 8px;
  height: 8px;
  background: #c4b5fd;
  left: 18%;
  top: 48%;
  animation-duration: 2.4s;
}

.s3 {
  width: 5px;
  height: 5px;
  background: #fbbf24;
  right: 20%;
  top: 30%;
  animation-duration: 2.7s;
}

.s4 {
  width: 7px;
  height: 7px;
  background: #c4b5fd;
  right: 14%;
  top: 55%;
  animation-duration: 2.2s;
}

.s5 {
  width: 5px;
  height: 5px;
  background: #fbbf24;
  right: 26%;
  top: 72%;
  animation-duration: 2.5s;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 1rem;
}

.contact-form {
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: grid;
  gap: 0.55rem;
}

.contact-form label {
  color: rgba(196, 181, 253, 0.7);
  font-size: 0.88rem;
  font-weight: 500;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  border: 1px solid rgba(167, 139, 250, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  padding: 0.75rem 0.92rem;
  font-size: 0.95rem;
  outline: 0;
}

.contact-form select option {
  background: #170738;
  color: #fff;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(139, 92, 246, 0.42);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.12);
}

.contact-form button {
  margin-top: 0.45rem;
  border: 0;
  border-radius: 14px;
  padding: 0.9rem;
  background: linear-gradient(135deg, #8b5cf6, #6d28d9, #4c1d95);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(109, 40, 217, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 38px rgba(109, 40, 217, 0.5);
}

.contact-aside {
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
}

.contact-aside h3 {
  margin: 0.8rem 0 0.4rem;
  color: #fff;
  font-size: 1.4rem;
}

.contact-aside p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.86rem;
  line-height: 1.6;
}

.contact-email {
  margin-top: 0.95rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  border: 1px solid rgba(167, 139, 250, 0.17);
  padding: 0.45rem 0.8rem;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.83rem;
}

.contact-aside small {
  display: block;
  margin-top: 0.45rem;
  color: rgba(196, 181, 253, 0.4);
  font-size: 0.72rem;
}

.contact-aside hr {
  margin: 1rem auto 0.8rem;
  border: 0;
  border-top: 1px solid rgba(167, 139, 250, 0.1);
}

.aside-mini {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(196, 181, 253, 0.35);
  font-size: 0.65rem;
  font-weight: 700;
}

.tiktok-link {
  display: inline-flex;
  margin-top: 0.2rem;
  border-radius: 999px;
  border: 1px solid rgba(167, 139, 250, 0.2);
  padding: 0.4rem 0.85rem;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.78);
}

.footer {
  padding: 3.6rem 0 1.2rem;
  background: linear-gradient(180deg, transparent 0%, rgba(4, 0, 17, 0.45) 35%, rgba(23, 7, 56, 0.22) 100%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 1rem;
}

.footer-brand p {
  max-width: 360px;
  margin-top: 0.85rem;
  color: rgba(196, 181, 253, 0.37);
  font-size: 0.88rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.footer-links h4 {
  margin: 0 0 0.6rem;
  color: #fff;
  font-size: 0.9rem;
}

.footer-links a {
  display: block;
  margin-top: 0.36rem;
  color: rgba(196, 181, 253, 0.42);
  font-size: 0.87rem;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  margin: 1.8rem auto 0;
  width: min(1160px, calc(100% - 2rem));
  padding-top: 0.9rem;
  border-top: 1px solid rgba(167, 139, 250, 0.08);
  text-align: center;
  color: rgba(196, 181, 253, 0.24);
  font-size: 0.82rem;
}

.pico-guide {
  position: fixed;
  right: 18px;
  top: 160px;
  z-index: 45;
}

.pico-shell {
  position: relative;
}

.pico-progress {
  position: absolute;
  width: 86px;
  height: 86px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.42;
  pointer-events: none;
}

.pico-progress circle {
  fill: none;
  stroke-width: 2;
  transform: rotate(-90deg);
  transform-origin: center;
}

.pico-progress circle:first-child {
  stroke: rgba(167, 139, 250, 0.06);
}

#pico-progress-ring {
  stroke: url(#pico-grad);
  stroke: #a78bfa;
  stroke-dasharray: 251.3;
  stroke-dashoffset: 251.3;
  transition: stroke-dashoffset 0.28s ease;
}

#pico-orb {
  cursor: pointer;
}

.pico-label {
  position: absolute;
  left: 50%;
  bottom: -14px;
  transform: translateX(-50%);
  font-size: 0.55rem;
  color: rgba(196, 181, 253, 0.72);
  background: rgba(124, 58, 237, 0.18);
  border: 1px solid rgba(167, 139, 250, 0.2);
  border-radius: 999px;
  padding: 0.15rem 0.45rem;
  white-space: nowrap;
}

.pico-bubble {
  position: absolute;
  right: calc(100% + 12px);
  top: 4px;
  border-radius: 12px;
  border: 1px solid rgba(167, 139, 250, 0.22);
  background: rgba(4, 0, 17, 0.9);
  backdrop-filter: blur(16px);
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.78rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 0.5rem 0.64rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  opacity: 1;
  transition: opacity 0.28s ease;
}

.pico-bubble.hidden {
  opacity: 0;
  pointer-events: none;
}

.pico-nav {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  width: 170px;
  border-radius: 16px;
  padding: 0.45rem;
  display: none;
  gap: 0.2rem;
}

.pico-nav.show {
  display: grid;
}

.pico-nav button {
  border: 0;
  background: transparent;
  color: rgba(196, 181, 253, 0.55);
  text-align: left;
  border-radius: 10px;
  padding: 0.36rem 0.45rem;
  font-size: 0.72rem;
  cursor: pointer;
}

.pico-nav button.active {
  color: #c4b5fd;
  background: rgba(124, 58, 237, 0.22);
}

.pico-nav button:hover {
  background: rgba(124, 58, 237, 0.14);
  color: rgba(255, 255, 255, 0.82);
}

.pico-nav-progress {
  margin-top: 0.2rem;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: rgba(167, 139, 250, 0.12);
  overflow: hidden;
}

#pico-nav-progress {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #a78bfa, #7c3aed, #fbbf24);
  transition: width 0.28s ease;
}

.pico-mobile {
  display: none;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(22px);
  z-index: 120;
  opacity: 0;
  border-radius: 999px;
  border: 1px solid rgba(167, 139, 250, 0.22);
  background: rgba(4, 0, 17, 0.92);
  color: #fff;
  padding: 0.55rem 0.85rem;
  font-size: 0.86rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: opacity 0.22s ease, transform 0.22s ease;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast.success .toast-icon {
  color: #34d399;
}

.toast.error .toast-icon {
  color: #f87171;
}

.reveal {
  opacity: 0;
  transform: translateY(24px) scale(0.98);
}

.reveal.is-visible {
  animation: step-enter 0.58s cubic-bezier(0.22, 0.68, 0.35, 1) forwards;
}

[data-theme="light"] .liquid-glass-strong,
[data-theme="light"] .liquid-glass-card,
[data-theme="light"] .liquid-glass-pill,
[data-theme="light"] .liquid-glass-button {
  border-color: var(--qb-card-border);
  background: var(--qb-card-bg-solid);
  box-shadow: var(--qb-card-shadow);
}

[data-theme="light"] .liquid-glass-button {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(109, 40, 217, 0.25);
}

[data-theme="light"] .liquid-glass-button:hover {
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
  box-shadow: 0 10px 28px rgba(109, 40, 217, 0.28);
}

[data-theme="light"] .section-header h2,
[data-theme="light"] .hero-title,
[data-theme="light"] .step-copy h3,
[data-theme="light"] .founder h2,
[data-theme="light"] .cta-content h2,
[data-theme="light"] .contact-aside h3,
[data-theme="light"] .footer-links h4,
[data-theme="light"] .footer-bottom,
[data-theme="light"] .feature-card h3,
[data-theme="light"] .privacy-card h3,
[data-theme="light"] .faq-question,
[data-theme="light"] .brain-card p,
[data-theme="light"] .mini-phone-title {
  color: var(--qb-heading);
}

[data-theme="light"] .hero-subtitle,
[data-theme="light"] .section-header p,
[data-theme="light"] .feature-card p,
[data-theme="light"] .step-copy p,
[data-theme="light"] .stat-card p,
[data-theme="light"] .privacy-card p,
[data-theme="light"] .founder p,
[data-theme="light"] .faq-answer p,
[data-theme="light"] .cta-content p,
[data-theme="light"] .contact-aside p,
[data-theme="light"] .footer-brand p,
[data-theme="light"] .waitlist-social p,
[data-theme="light"] .trust-line {
  color: var(--qb-text);
}

[data-theme="light"] .stat-card strong,
[data-theme="light"] .section-tag {
  color: #7c3aed;
}

[data-theme="light"] .nav-toggle {
  background: rgba(124, 58, 237, 0.1);
}

[data-theme="light"] .nav-toggle span {
  background: #6d28d9;
}

[data-theme="light"] .nav-menu .cta-mini {
  color: #ffffff;
}

[data-theme="light"] .waitlist-form input,
[data-theme="light"] .contact-form input,
[data-theme="light"] .contact-form select,
[data-theme="light"] .contact-form textarea {
  background: var(--qb-input-bg);
  color: var(--qb-input-text);
  border-color: var(--qb-input-border);
  box-shadow: var(--qb-input-shadow);
}

[data-theme="light"] .waitlist-form input::placeholder,
[data-theme="light"] .contact-form input::placeholder,
[data-theme="light"] .contact-form textarea::placeholder {
  color: var(--qb-text-muted);
}

[data-theme="light"] .contact-form label {
  color: var(--qb-text-secondary);
}

[data-theme="light"] .contact-form select option {
  background: #ffffff;
  color: #1e1040;
}

[data-theme="light"] .faq-item {
  border-color: var(--qb-faq-border);
}

[data-theme="light"] .faq-item.open {
  background: var(--qb-faq-open);
}

[data-theme="light"] .faq-question span {
  color: var(--qb-text-muted);
}

[data-theme="light"] .phone-shell {
  background: var(--qb-phone-bg);
  border-color: rgba(139, 92, 246, 0.2);
  box-shadow: 0 18px 60px rgba(109, 40, 217, 0.2), 0 6px 24px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .brain-card,
[data-theme="light"] .mini-phone {
  background: linear-gradient(160deg, #f3efff, #ebe4ff, #f6f2ff, #efe9ff);
  border-color: rgba(139, 92, 246, 0.14);
}

[data-theme="light"] .mini-phone-block,
[data-theme="light"] .mini-phone-chat,
[data-theme="light"] .mini-phone-tools,
[data-theme="light"] .mini-phone-chip {
  background: rgba(124, 58, 237, 0.06);
  border-color: rgba(139, 92, 246, 0.15);
  color: #5e4a80;
}

[data-theme="light"] .mini-phone-chat.you {
  color: #ffffff;
}

[data-theme="light"] .brain-card small,
[data-theme="light"] .streak-card small,
[data-theme="light"] .streak-card em,
[data-theme="light"] .checkin-card small {
  color: var(--qb-text-muted);
}

[data-theme="light"] .streak-card strong,
[data-theme="light"] .checkin-card p {
  color: var(--qb-heading);
}

[data-theme="light"] .checkin-card {
  background: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.16);
}

[data-theme="light"] .cta-shell {
  background: var(--qb-cta-bg);
  box-shadow: var(--qb-cta-shadow);
}

[data-theme="light"] .footer {
  background: var(--qb-footer-glass);
}

[data-theme="light"] .footer-brand p {
  color: var(--qb-footer-text);
}

[data-theme="light"] .footer-links a {
  color: var(--qb-footer-link);
}

[data-theme="light"] .footer-bottom {
  color: var(--qb-footer-text);
  border-top-color: var(--qb-footer-border);
}

[data-theme="light"] .pico-label {
  color: #5e4a80;
  background: rgba(124, 58, 237, 0.12);
  border-color: rgba(139, 92, 246, 0.18);
}

[data-theme="light"] .pico-bubble,
[data-theme="light"] .pico-mobile-bubble,
[data-theme="light"] .pico-nav,
[data-theme="light"] .toast {
  border-color: rgba(139, 92, 246, 0.16);
  background: var(--qb-glass-bg);
  color: var(--qb-text-bright);
}

[data-theme="light"] .pico-nav button {
  color: var(--qb-text-secondary);
}

[data-theme="light"] .pico-nav button.active {
  color: #5b21b6;
  background: rgba(124, 58, 237, 0.16);
}

[data-theme="light"] .pico-nav button:hover {
  background: rgba(124, 58, 237, 0.1);
  color: #4c1d95;
}

[data-theme="light"] .science-note,
[data-theme="light"] .aside-mini {
  color: var(--qb-text-muted);
}

[data-theme="light"] .tiktok-link,
[data-theme="light"] .contact-email {
  color: var(--qb-text-bright);
  border-color: rgba(139, 92, 246, 0.18);
}

[data-theme="light"] .contact-aside hr {
  border-top-color: rgba(139, 92, 246, 0.14);
}

[data-theme="light"] *:focus-visible {
  outline-color: rgba(124, 58, 237, 0.55);
}

@media (max-width: 1100px) {
  .hero-grid,
  .cta-shell,
  .contact-grid,
  .step,
  .step.reverse,
  .founder-grid {
    grid-template-columns: 1fr;
  }

  .step.reverse .mini-phone,
  .step.reverse .step-copy {
    order: unset;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .privacy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .cta-mascot {
    order: -1;
    margin-bottom: 0.8rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .section {
    padding: 5.2rem 0;
  }

  .nav-actions {
    display: none;
  }

  .nav-mobile-tools {
    display: inline-flex;
  }

  .theme-toggle-mobile {
    width: 36px;
    height: 36px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    margin: 0 1rem;
    border-radius: 16px;
    border: 1px solid var(--qb-glass-border);
    background: var(--qb-glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    gap: 0.1rem;
    overflow: hidden;
    max-height: 0;
    padding: 0;
    transition: max-height 0.28s ease, padding 0.28s ease;
  }

  .nav-menu.open {
    max-height: 320px;
    padding: 0.5rem;
  }

  .nav-menu a {
    display: block;
    padding: 0.64rem 0.72rem;
    border-radius: 10px;
  }

  .nav-menu .cta-mini {
    display: block;
    color: #fff;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.35), rgba(109, 40, 217, 0.28));
  }

  .nav-cta {
    display: none;
  }

  .waitlist-form {
    flex-direction: column;
    align-items: stretch;
  }

  .waitlist-form button {
    width: 100%;
  }

  .feature-grid,
  .privacy-grid,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .pico-guide {
    display: none;
  }

  .pico-mobile {
    display: block;
    position: fixed;
    right: 12px;
    bottom: 18px;
    border: 0;
    background: transparent;
    padding: 0;
    z-index: 46;
  }

  .pico-mobile-bubble {
    position: absolute;
    right: 0;
    bottom: calc(100% + 8px);
    width: 170px;
    border-radius: 12px;
    border: 1px solid rgba(167, 139, 250, 0.2);
    background: rgba(4, 0, 17, 0.92);
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.74rem;
    line-height: 1.4;
    text-align: left;
    padding: 0.45rem 0.6rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
  }

  .pico-mobile.show .pico-mobile-bubble {
    opacity: 1;
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: clamp(2rem, 13vw, 3rem);
  }

  .hero-subtitle,
  .section-header p,
  .step-copy p,
  .founder p {
    font-size: 0.95rem;
  }

  .phone-shell {
    padding: 0.7rem;
  }

  .cta-shell {
    padding: 1.4rem;
  }

  .contact-form,
  .contact-aside {
    padding: 0.95rem;
  }
}

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

*:focus-visible {
  outline: 2px solid rgba(167, 139, 250, 0.7);
  outline-offset: 2px;
}