:root {
  --bg: #f7f9ff;
  --bg-2: #eef3ff;
  --white: #ffffff;
  --line: rgba(130, 158, 255, 0.22);
  --line-strong: rgba(124, 145, 255, 0.34);
  --text: #2e3775;
  --text-2: #4a5eb8;
  --muted: #6f7ea8;
  --muted-2: #8996bb;
  --blue: #5a78f0;
  --royal: #4169e1;
  --cyan: #5fd6ff;
  --violet: #8f76ff;
  --pink: #f3a8df;
  --shadow: 0 30px 80px rgba(99, 117, 202, 0.16);
  --shadow-strong: 0 40px 120px rgba(99, 117, 202, 0.24);
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 20px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Noto Sans TC", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(143, 118, 255, 0.11), transparent 30%),
    radial-gradient(circle at top right, rgba(95, 214, 255, 0.18), transparent 28%),
    linear-gradient(180deg, #fbfcff 0%, #f5f8ff 46%, #eef3ff 100%);
  overflow-x: hidden;
  perspective: 1200px;
}

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

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

button {
  font: inherit;
}

.shell {
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
}

main {
  position: relative;
  z-index: 2;
}

.page-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  overflow: hidden;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(22px);
  opacity: 0.42;
  mix-blend-mode: screen;
  animation: drift 18s ease-in-out infinite alternate;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.34),
    inset 0 -20px 40px rgba(255,255,255,0.08),
    0 0 80px rgba(95, 214, 255, 0.08);
}

.bg-orb::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 26% 22%, rgba(255,255,255,0.3), transparent 18%),
    linear-gradient(140deg, rgba(255,255,255,0.16), transparent 38%, rgba(255,255,255,0.06) 70%, transparent 82%);
  opacity: 0.8;
  pointer-events: none;
}

.orb-1 {
  width: 84vw;
  height: 84vw;
  top: -30vw;
  left: -24vw;
  background:
    radial-gradient(circle at 35% 30%, rgba(255,255,255,0.34), rgba(255,255,255,0.06) 16%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(95, 214, 255, 0.24), rgba(95, 214, 255, 0.08) 42%, transparent 74%);
}

.orb-2 {
  width: 62vw;
  height: 62vw;
  top: -6vw;
  right: -18vw;
  background:
    radial-gradient(circle at 36% 28%, rgba(255,255,255,0.28), rgba(255,255,255,0.06) 16%, transparent 28%),
    radial-gradient(circle at 52% 48%, rgba(143, 118, 255, 0.22), rgba(143, 118, 255, 0.06) 44%, transparent 76%);
  animation-duration: 22s;
}

.orb-3 {
  width: 92vw;
  height: 92vw;
  bottom: -42vw;
  left: -6vw;
  background:
    radial-gradient(circle at 34% 32%, rgba(255,255,255,0.24), rgba(255,255,255,0.05) 18%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(90, 120, 240, 0.14), rgba(95, 214, 255, 0.07) 38%, rgba(143, 118, 255, 0.07) 52%, transparent 76%);
  animation-duration: 20s;
}

.orb-4 {
  width: 68vw;
  height: 68vw;
  top: 52vh;
  right: -18vw;
  background:
    radial-gradient(circle at 34% 30%, rgba(255,255,255,0.26), rgba(255,255,255,0.05) 16%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(95, 214, 255, 0.18), rgba(95, 214, 255, 0.06) 42%, transparent 76%);
  animation-duration: 26s;
}

.orb-5 {
  width: 48vw;
  height: 48vw;
  top: 92vh;
  left: -10vw;
  background:
    radial-gradient(circle at 34% 28%, rgba(255,255,255,0.2), rgba(255,255,255,0.04) 16%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(143, 118, 255, 0.18), rgba(143, 118, 255, 0.05) 42%, transparent 76%);
  animation-duration: 24s;
}

.orb-6 {
  width: 78vw;
  height: 78vw;
  top: 128vh;
  right: 8vw;
  background:
    radial-gradient(circle at 36% 30%, rgba(255,255,255,0.24), rgba(255,255,255,0.05) 16%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(90, 120, 240, 0.16), rgba(95, 214, 255, 0.06) 40%, rgba(143, 118, 255, 0.05) 54%, transparent 78%);
  animation-duration: 28s;
}

.orb-7 {
  width: 118vw;
  height: 118vw;
  top: 8vh;
  left: 34vw;
  background:
    radial-gradient(circle at 34% 30%, rgba(255,255,255,0.16), rgba(255,255,255,0.03) 16%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(95, 214, 255, 0.12), rgba(95, 214, 255, 0.035) 44%, transparent 78%);
  opacity: 0.28;
  filter: blur(28px);
  animation: driftSlow 34s ease-in-out infinite alternate;
}

.orb-8 {
  width: 132vw;
  height: 132vw;
  top: 118vh;
  left: -18vw;
  background:
    radial-gradient(circle at 36% 28%, rgba(255,255,255,0.14), rgba(255,255,255,0.03) 16%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(143, 118, 255, 0.1), rgba(90, 120, 240, 0.03) 44%, transparent 80%);
  opacity: 0.24;
  filter: blur(30px);
  animation: driftSlowReverse 40s ease-in-out infinite alternate;
}

.orb-9 {
  width: 96vw;
  height: 96vw;
  top: 10vh;
  left: -10vw;
  background:
    radial-gradient(circle at 32% 28%, rgba(255,255,255,0.18), rgba(255,255,255,0.03) 16%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(95, 214, 255, 0.18), rgba(65, 105, 225, 0.05) 42%, transparent 78%);
  opacity: 0.22;
  filter: blur(26px);
  animation: driftSlow 30s ease-in-out infinite alternate;
}

.page-bg::before,
.page-bg::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  mix-blend-mode: screen;
  pointer-events: none;
}

.page-bg::before {
  width: 28vw;
  height: 28vw;
  right: 18vw;
  top: 22vh;
  background:
    radial-gradient(circle at 32% 30%, rgba(255,255,255,0.24), rgba(255,255,255,0.04) 18%, transparent 30%),
    radial-gradient(circle at 50% 50%, rgba(95, 214, 255, 0.16), rgba(95, 214, 255, 0.05) 44%, transparent 78%);
  filter: blur(18px);
  opacity: 0.34;
  animation: drift 24s ease-in-out infinite alternate;
}

.page-bg::after {
  width: 22vw;
  height: 22vw;
  left: 42vw;
  top: 8vh;
  background:
    radial-gradient(circle at 34% 28%, rgba(255,255,255,0.22), rgba(255,255,255,0.04) 16%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(143, 118, 255, 0.14), rgba(143, 118, 255, 0.04) 42%, transparent 76%);
  filter: blur(16px);
  opacity: 0.3;
  animation: drift 20s ease-in-out infinite alternate-reverse;
}

.bg-mesh {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(129, 149, 235, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(129, 149, 235, 0.06) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.8) 25%, transparent 74%);
}

.starfield {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.star {
  position: absolute;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(132, 227, 255, 0.98), rgba(65, 105, 225, 0.84));
  box-shadow:
    0 0 10px rgba(95, 214, 255, 0.72),
    0 0 22px rgba(65, 105, 225, 0.42),
    0 0 34px rgba(122, 93, 255, 0.26);
  animation: rise linear infinite, starPulse 2.8s ease-in-out infinite;
}

.motion-zone {
  position: relative;
}

.section-transition {
  isolation: isolate;
}

.section-transition::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -42px;
  width: min(72%, 920px);
  height: 120px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(95,214,255,0.14), rgba(143,118,255,0.1), transparent 72%);
  filter: blur(28px);
  z-index: -1;
  pointer-events: none;
}

.section-transition::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -18px;
  width: min(82%, 1080px);
  height: 90px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(255,255,255,0.2), rgba(95, 214, 255, 0.05), transparent 78%);
  filter: blur(18px);
  z-index: -1;
  pointer-events: none;
}

.header-wrap {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 18px 0 0;
}

.nav-fog {
  position: absolute;
  left: 50%;
  top: -12px;
  width: min(92vw, 1320px);
  height: 120px;
  transform: translateX(-50%);
  background:
    radial-gradient(circle at 20% 50%, rgba(95, 214, 255, 0.16), transparent 24%),
    radial-gradient(circle at 78% 40%, rgba(143, 118, 255, 0.14), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,0.24), transparent 72%);
  filter: blur(22px);
  opacity: 0.9;
  pointer-events: none;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(133, 161, 255, 0.18);
  box-shadow: 0 18px 48px rgba(111, 129, 211, 0.12);
  backdrop-filter: blur(18px) saturate(150%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: var(--text);
}

.brand-icon {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,255,255,0.2)),
    linear-gradient(135deg, var(--cyan), var(--royal), var(--violet));
  box-shadow: 0 0 22px rgba(95, 214, 255, 0.36);
  transform: rotate(12deg);
}

.brand-name span {
  color: var(--text-2);
}

.nav-links,
.nav-actions,
.hero-buttons,
.overview-tags,
.footer-links,
.order-highlights,
.hero-proof,
.success-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-links a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  transition: 220ms ease;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.85);
  color: var(--text);
}

.lang-chip,
.button,
.glass-chip {
  border-radius: 999px;
}

.lang-chip {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.75);
  color: var(--text);
  padding: 12px 14px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.9), 0 14px 28px rgba(99, 117, 202, 0.08);
  cursor: pointer;
}

/* Language switcher dropdown */
.lang-switcher {
  position: relative;
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(95, 120, 240, 0.14);
  border-radius: 14px;
  padding: 6px;
  box-shadow: 0 8px 32px rgba(90, 120, 240, 0.18), 0 2px 8px rgba(0,0,0,0.06);
  display: none;
  flex-direction: column;
  min-width: 148px;
  z-index: 200;
}

.lang-switcher:hover .lang-dropdown,
.lang-switcher:focus-within .lang-dropdown {
  display: flex;
}

.lang-option {
  padding: 9px 14px;
  border-radius: 8px;
  color: #2f3ea0;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: background 0.15s;
  white-space: nowrap;
}

.lang-option:hover {
  background: rgba(95, 120, 240, 0.08);
}

.lang-option.lang-active {
  font-weight: 700;
  background: rgba(95, 120, 240, 0.06);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  font-weight: 700;
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 320ms cubic-bezier(0.22, 1, 0.36, 1), border-color 320ms cubic-bezier(0.22, 1, 0.36, 1), background 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

.button:hover,
.glass-panel:hover,
.glass-chip:hover {
  transform: translateY(-4px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, #7f82ff 0%, #5a78f0 45%, #7a5dff 100%);
  box-shadow: 0 24px 40px rgba(93, 107, 240, 0.3);
  position: relative;
  overflow: hidden;
}

.button-primary::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 -120%;
  width: 58%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: skewX(-18deg);
  opacity: 0;
}

.button-ghost,
.button-secondary,
.glass-chip,
.glass-panel {
  background: linear-gradient(180deg, rgba(255,255,255,0.82), rgba(255,255,255,0.44));
  border: 1px solid var(--line);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.94),
    inset 0 -1px 0 rgba(134, 154, 250, 0.14),
    var(--shadow);
  backdrop-filter: blur(20px) saturate(150%);
}

.glass-chip {
  position: relative;
  overflow: hidden;
}

.glass-chip::after,
.proof-chip::after,
.price-card h3::after,
.feature-list li::after {
  content: "";
  position: absolute;
  top: -14%;
  left: -24%;
  width: 20%;
  height: 130%;
  background: linear-gradient(110deg, transparent 0%, rgba(125, 226, 255, 0.86) 45%, rgba(255,255,255,0.72) 52%, transparent 64%);
  transform: skewX(-18deg);
  opacity: 0;
  pointer-events: none;
}

.button-ghost,
.button-secondary {
  color: var(--text);
}

.button-cyan {
  background: linear-gradient(135deg, rgba(95,214,255,0.26), rgba(90,120,240,0.18));
}

.wide-button {
  width: 100%;
}

.hero {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 30px;
  align-items: center;
  padding: 46px 0 24px;
}

.hero-copy {
  padding-right: 20px;
  will-change: transform;
}

.hero-seq {
  opacity: 0;
  transform: translateY(26px);
  animation: heroSequence 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero-seq-1 {
  animation-delay: 80ms;
}

.hero-seq-2 {
  animation-delay: 180ms;
}

.hero-seq-3 {
  animation-delay: 300ms;
}

.hero-seq-4 {
  animation-delay: 460ms;
}

.hero-seq-5 {
  animation-delay: 620ms;
}

.power-chip,
.glass-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
}

.power-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--royal));
  box-shadow: 0 0 12px rgba(95, 214, 255, 0.6);
}

.hero-label,
.section-kicker {
  margin: 20px 0 12px;
  color: #5f77ee;
  font-size: 0.92rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-shadow:
    0 0 12px rgba(95, 214, 255, 0.22),
    0 0 28px rgba(90, 120, 240, 0.16);
  animation: labelPulse 2.4s ease-in-out infinite;
}

.hero-title,
.section-head h2,
.overview-copy h2 {
  margin: 0;
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.hero-title {
  font-size: clamp(2.4rem, 4.2vw, 4.2rem);
  text-wrap: balance;
  position: relative;
  color: #2f3ea0;
  text-shadow:
    0 0 1px rgba(255,255,255,0.95),
    0 0 18px rgba(95, 214, 255, 0.24),
    0 0 38px rgba(65, 105, 225, 0.2),
    0 0 62px rgba(122, 93, 255, 0.14);
  animation: heroSequence 1s cubic-bezier(0.22, 1, 0.36, 1) 300ms forwards, titleGlow 2.8s ease-in-out 1.3s infinite;
}

.hero-title span {
  display: block;
  margin-top: 14px;
  font-size: clamp(1.1rem, 2vw, 1.8rem);
  color: var(--text-2);
  line-height: 1.25;
  letter-spacing: -0.03em;
  opacity: 0.88;
  text-shadow:
    0 0 16px rgba(95, 214, 255, 0.22),
    0 0 30px rgba(122, 93, 255, 0.12);
  animation: subGlow 3.2s ease-in-out 1.3s infinite;
}

.hero-title::after,
.section-head h2::after,
.overview-copy h2::after {
  content: "";
  position: absolute;
  top: -6%;
  left: -14%;
  width: 28%;
  height: 112%;
  background: linear-gradient(110deg, transparent 0%, rgba(125, 226, 255, 0.95) 42%, rgba(255,255,255,0.82) 50%, transparent 62%);
  transform: skewX(-16deg);
  opacity: 0;
  pointer-events: none;
  animation: textSweep 3.6s ease-in-out infinite;
}

.hero-text,
.section-head p,
.overview-copy p,
.step-card p,
.market-card p,
.footer-brand-block p {
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.02rem;
}

.hero-buttons {
  margin-top: 30px;
  flex-wrap: wrap;
}

.cta-energy {
  position: relative;
  width: 100%;
  height: 30px;
  margin-top: 12px;
  pointer-events: none;
}

.energy-line {
  position: absolute;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(95, 214, 255, 0.85), rgba(122, 93, 255, 0.72), transparent);
  filter: blur(2px);
  opacity: 0.5;
}

.energy-line-a {
  top: 8px;
  width: 220px;
  animation: energyFlow 5.5s ease-in-out infinite;
}

.energy-line-b {
  top: 18px;
  width: 150px;
  animation: energyFlowReverse 4.8s ease-in-out infinite;
}

.hero-proof {
  margin-top: 18px;
  flex-wrap: wrap;
}

.hero-content-img {
  position: relative;
  margin: 22px 0 18px;
  overflow: visible;
}

.hero-content-img img {
  width: 100%;
  display: block;
  filter: drop-shadow(0 20px 40px rgba(95, 114, 206, 0.22));
}

.content-img-flash {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(
    110deg,
    transparent 0%,
    transparent 30%,
    rgba(255, 255, 255, 0.55) 48%,
    rgba(255, 255, 255, 0.72) 52%,
    transparent 70%,
    transparent 100%
  );
  animation: contentFlash 2.4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  pointer-events: none;
}

@keyframes contentFlash {
  0% {
    transform: translateX(-120%) skewX(-12deg);
    opacity: 0;
  }
  8% {
    opacity: 1;
  }
  42% {
    transform: translateX(120%) skewX(-12deg);
    opacity: 0.9;
  }
  43%, 100% {
    transform: translateX(130%) skewX(-12deg);
    opacity: 0;
  }
}

.proof-chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.82), rgba(235,243,255,0.62));
  border: 1px solid rgba(95, 214, 255, 0.26);
  color: #5067d5;
  font-size: 0.88rem;
  font-weight: 600;
  text-shadow:
    0 0 10px rgba(95, 214, 255, 0.24),
    0 0 18px rgba(122, 93, 255, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.86),
    0 0 16px rgba(95, 214, 255, 0.12);
  position: relative;
  overflow: hidden;
  animation: chipFlash 2.6s ease-in-out infinite;
}

.hero-stage {
  position: relative !important;
  min-height: 720px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: 26px;
  box-shadow: var(--shadow-strong);
  transform-style: preserve-3d;
  transition: transform 360ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 360ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
  background:
    radial-gradient(circle at 28% 22%, rgba(143, 118, 255, 0.38), transparent 46%),
    radial-gradient(circle at 72% 68%, rgba(95, 214, 255, 0.34), transparent 44%),
    radial-gradient(circle at 50% 50%, rgba(243, 168, 223, 0.18), transparent 60%),
    linear-gradient(160deg, #e4eaff 0%, #d4e8ff 100%);
}

.hero-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 24% 18%, rgba(255,255,255,0.55), transparent 20%),
    linear-gradient(180deg, rgba(255,255,255,0.28), transparent 38%);
  pointer-events: none;
  opacity: 0.9;
}

.stage-atmosphere {
  position: absolute;
  inset: 14% 8% 18% 8%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.55), transparent 24%),
    radial-gradient(circle at 70% 35%, rgba(95,214,255,0.16), transparent 28%),
    radial-gradient(circle at 50% 72%, rgba(143,118,255,0.16), transparent 26%);
  filter: blur(12px);
  opacity: 0.85;
  animation: atmosphereShift 10s ease-in-out infinite;
}

.stage-halo {
  position: absolute;
  left: 50%;
  top: 44%;
  width: 74%;
  height: 74%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(95, 214, 255, 0.18), rgba(122, 93, 255, 0.08) 42%, transparent 72%);
  filter: blur(24px);
  opacity: 0.9;
  animation: haloPulse 8.5s ease-in-out infinite;
  pointer-events: none;
}

.stage-light {
  position: absolute;
  inset: 8% 10% auto 10%;
  height: 58%;
  background: radial-gradient(circle at 50% 30%, rgba(95,214,255,0.22), rgba(143,118,255,0.12), transparent 72%);
  filter: blur(20px);
  animation: pulseGlow 7s ease-in-out infinite;
}

.stage-sheen {
  position: absolute;
  inset: -20% auto auto -35%;
  width: 56%;
  height: 140%;
  background: linear-gradient(115deg, transparent 0%, rgba(255,255,255,0.5) 46%, transparent 60%);
  transform: rotate(10deg);
  opacity: 0.55;
  animation: sheenPass 7.5s ease-in-out infinite;
}

.stage-floor {
  position: absolute;
  left: 50%;
  bottom: 58px;
  width: 76%;
  height: 122px;
  transform: translateX(-50%);
  border-radius: 50%;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(224,233,255,0.8)),
    radial-gradient(circle at center, rgba(95,214,255,0.16), transparent 66%);
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px rgba(95, 114, 206, 0.18);
  animation: floorBreath 8s ease-in-out infinite;
}

.stage-ring {
  position: absolute;
  left: 50%;
  border-radius: 50%;
  border: 1px solid rgba(113, 136, 232, 0.18);
  transform: translateX(-50%);
  transform-style: preserve-3d;
}

.ring-a {
  top: 88px;
  width: 420px;
  height: 420px;
  animation: ringSpin 24s linear infinite;
}

.ring-b {
  top: 36px;
  width: 560px;
  height: 560px;
  animation: ringSpinReverse 32s linear infinite;
}

.hero-object {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(108%, 760px);
  max-width: none;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: contain;
  object-position: center center;
  filter: drop-shadow(0 34px 44px rgba(96, 112, 193, 0.14));
  transform-style: preserve-3d;
  animation: heroFloatCentered 7.5s ease-in-out infinite;
  will-change: transform;
}

.hero-object-shell {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(88%, 680px);
  height: min(78%, 560px);
  transform: translate(-50%, -50%);
  overflow: visible;
  background: transparent;
  border: 0;
  box-shadow: none;
  isolation: isolate;
  will-change: transform;
}

.hero-object-shell-reset {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-object-reset {
  mix-blend-mode: multiply;
}

.hero-object-shell-clean {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  pointer-events: none;
  transform: none;
  left: auto;
  top: auto;
  width: auto;
  height: auto;
  padding-bottom: 180px;
}

.hero-sheen {
  position: absolute;
  inset: 6% auto auto -18%;
  width: 44%;
  height: 120%;
  background: linear-gradient(115deg, transparent 0%, rgba(255,255,255,0.46) 45%, transparent 62%);
  transform: rotate(10deg);
  opacity: 0;
  filter: blur(4px);
  animation: heroSheen 5.8s ease-in-out infinite;
  pointer-events: none;
}

.hero-object-clean {
  position: relative;
  left: auto;
  top: auto;
  width: min(86%, 560px);
  max-width: none;
  transform: none;
  mask-image: radial-gradient(ellipse 80% 78% at 50% 52%, black 42%, transparent 76%);
  -webkit-mask-image: radial-gradient(ellipse 80% 78% at 50% 52%, black 42%, transparent 76%);
  animation: heroFloatSoft 7s ease-in-out infinite;
}

.float-glass {
  position: absolute;
  background: linear-gradient(180deg, rgba(255,255,255,0.78), rgba(255,255,255,0.16));
  border: 1px solid rgba(139, 164, 255, 0.22);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.88), 0 18px 36px rgba(95, 114, 206, 0.1);
  backdrop-filter: blur(14px);
  transform-style: preserve-3d;
}

.glass-a {
  top: 120px;
  left: 86px;
  width: 90px;
  height: 90px;
  border-radius: 26px;
  transform: rotate(24deg);
  animation: spinSoft 12s linear infinite, depthBob 6s ease-in-out infinite;
}

.glass-b {
  top: 176px;
  right: 90px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  animation: bob 6s ease-in-out infinite, driftSide 8s ease-in-out infinite;
}

.glass-c {
  right: 96px;
  bottom: 156px;
  width: 76px;
  height: 76px;
  border-radius: 24px;
  transform: rotate(-18deg);
  animation: spinSoft 10s linear infinite reverse, depthBob 7s ease-in-out infinite reverse;
}

.light-trail {
  position: absolute;
  border-radius: 999px;
  filter: blur(10px);
  opacity: 0.55;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(95,214,255,0.8), rgba(143,118,255,0.65), transparent);
}

.trail-a {
  width: 180px;
  height: 3px;
  top: 190px;
  right: 120px;
  animation: trailMove 5s ease-in-out infinite;
}

.trail-b {
  width: 120px;
  height: 3px;
  left: 110px;
  bottom: 170px;
  animation: trailMove 6.5s ease-in-out infinite reverse;
}

.float-tag {
  position: absolute;
  padding: 16px 18px;
  border-radius: 24px;
  transform-style: preserve-3d;
  transition: transform 360ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.tag-a {
  top: 54px;
  left: 28px;
  animation: tagDriftA 7s ease-in-out infinite;
}

.tag-b {
  right: 28px;
  bottom: 82px;
  animation: tagDriftB 8s ease-in-out infinite;
}

.float-tag span {
  display: block;
  color: var(--muted-2);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.float-tag strong {
  font-size: 1rem;
}

.metric-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 8px;
  align-items: stretch;
}

.metric-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 24px;
  border-radius: 24px;
  transition: transform 340ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 340ms cubic-bezier(0.22, 1, 0.36, 1), border-color 340ms cubic-bezier(0.22, 1, 0.36, 1);
  min-height: 118px;
}

.stagger-grid .stagger-item:nth-child(1) {
  transition-delay: 0ms;
}

.stagger-grid .stagger-item:nth-child(2) {
  transition-delay: 120ms;
}

.stagger-grid .stagger-item:nth-child(3) {
  transition-delay: 240ms;
}

.metric-item strong {
  display: block;
  font-size: 1.45rem;
  margin-bottom: 5px;
}

.metric-item span {
  color: var(--muted);
}

.metric-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(214,226,255,0.88));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 14px 28px rgba(95, 114, 206, 0.14);
  position: relative;
}

.icon-clock::before,
.icon-doc::before,
.icon-globe::before,
.icon-bot::before,
.icon-clock::after,
.icon-doc::after,
.icon-globe::after,
.icon-bot::after {
  content: "";
  position: absolute;
}

.icon-clock::before {
  inset: 12px;
  border: 3px solid var(--blue);
  border-radius: 50%;
}

.icon-clock::after {
  width: 14px;
  height: 14px;
  border-right: 3px solid var(--blue);
  border-bottom: 3px solid var(--blue);
  left: 26px;
  top: 18px;
  transform: rotate(40deg);
}

.icon-doc::before {
  left: 16px;
  top: 12px;
  width: 24px;
  height: 30px;
  border: 3px solid var(--blue);
  border-radius: 6px;
}

.icon-doc::after {
  right: 14px;
  bottom: 13px;
  width: 12px;
  height: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--royal));
  border-radius: 4px;
}

.icon-globe::before {
  inset: 11px;
  border: 3px solid var(--blue);
  border-radius: 50%;
}

.icon-globe::after {
  left: 26px;
  top: 12px;
  width: 3px;
  height: 32px;
  background: var(--blue);
  box-shadow: -10px 0 0 rgba(90,120,240,0.35), 10px 0 0 rgba(90,120,240,0.35);
}

.icon-bot::before {
  left: 14px;
  top: 18px;
  width: 28px;
  height: 20px;
  border: 3px solid var(--blue);
  border-radius: 10px;
}

.icon-bot::after {
  left: 25px;
  top: 10px;
  width: 6px;
  height: 8px;
  background: var(--blue);
  border-radius: 6px 6px 0 0;
}

.section {
  padding: 76px 0 0;
}

.section-head.center {
  text-align: center;
  max-width: 860px;
  margin: 0 auto 30px;
}

.section-head h2,
.overview-copy h2 {
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  color: var(--text);
  position: relative;
  text-shadow:
    0 0 1px rgba(255,255,255,0.94),
    0 0 18px rgba(95, 214, 255, 0.16),
    0 0 30px rgba(122, 93, 255, 0.12);
  animation: sectionGlow 3.6s ease-in-out infinite;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.price-card {
  position: relative;
  padding: 30px 28px;
  border-radius: var(--radius-xl);
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 420ms cubic-bezier(0.22, 1, 0.36, 1), border-color 420ms cubic-bezier(0.22, 1, 0.36, 1), background 420ms cubic-bezier(0.22, 1, 0.36, 1);
  overflow: hidden;
  transform-style: preserve-3d;
}

.card-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  mix-blend-mode: screen;
}

.card-orb-a {
  width: 150px;
  height: 150px;
  right: -44px;
  top: -34px;
  background:
    radial-gradient(circle at 34% 30%, rgba(255,255,255,0.22), rgba(255,255,255,0.03) 16%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(95, 214, 255, 0.12), rgba(95, 214, 255, 0.03) 42%, transparent 76%);
  filter: blur(12px);
  opacity: 0.34;
}

.card-orb-b {
  width: 110px;
  height: 110px;
  left: -26px;
  bottom: -26px;
  background:
    radial-gradient(circle at 36% 30%, rgba(255,255,255,0.18), rgba(255,255,255,0.03) 16%, transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(143, 118, 255, 0.1), rgba(143, 118, 255, 0.02) 42%, transparent 76%);
  filter: blur(10px);
  opacity: 0.28;
}

.card-sheen,
.overview-sheen {
  position: absolute;
  inset: -10% auto auto -40%;
  width: 50%;
  height: 150%;
  background: linear-gradient(115deg, transparent 0%, rgba(255,255,255,0.42) 48%, transparent 62%);
  transform: rotate(8deg);
  opacity: 0;
  pointer-events: none;
}

.price-card:hover .card-sheen,
.overview-art:hover .overview-sheen {
  animation: sheenPassFast 1.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.price-card h3,
.step-card h3,
.market-card h3 {
  margin: 0 0 10px;
  font-size: 1.6rem;
  position: relative;
  width: fit-content;
  color: #3f54c4;
  text-shadow:
    0 0 14px rgba(95, 214, 255, 0.16),
    0 0 26px rgba(122, 93, 255, 0.1);
  animation: functionGlow 2.8s ease-in-out infinite;
}

.price {
  margin: 0;
  font-size: 3.5rem;
  line-height: 1;
  color: var(--text-2);
  letter-spacing: -0.06em;
}

.price-sub {
  color: var(--muted);
  margin: 10px 0 20px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: grid;
  gap: 12px;
}

.feature-list li {
  position: relative;
  padding-left: 18px;
  line-height: 1.7;
  color: #5b6b98;
  overflow: hidden;
  text-shadow: 0 0 10px rgba(95, 214, 255, 0.08);
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--royal));
}

.featured {
  transform: translateY(-12px) scale(1.03);
  border-color: var(--line-strong);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.95),
    inset 0 -1px 0 rgba(134, 154, 250, 0.16),
    0 42px 130px rgba(95, 114, 206, 0.28);
  animation: featuredBreath 4.8s ease-in-out infinite;
}

.featured-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 10px 14px;
  border-radius: 999px;
  color: #fff;
  font-size: 0.84rem;
  background: linear-gradient(135deg, #8b7cff, #5a78f0);
  box-shadow: 0 18px 34px rgba(95, 114, 206, 0.2);
}

.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.order-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: start;
}

.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.1fr;
  gap: 18px;
}

.demo-card {
  padding: 26px;
  border-radius: var(--radius-xl);
}

.demo-card-tall {
  grid-row: span 2;
}

.demo-card-head {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.demo-chip {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(95, 214, 255, 0.12);
  color: var(--text-2);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-card-head strong {
  font-size: 1.3rem;
}

.demo-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.demo-summary div,
.delivery-list div {
  padding: 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid rgba(130, 158, 255, 0.18);
}

.demo-summary span,
.delivery-status,
.demo-note {
  color: var(--muted);
}

.demo-summary span {
  display: block;
  margin-bottom: 6px;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.demo-summary strong {
  font-size: 1rem;
}

.keyword-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.keyword-cloud span {
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(233,240,255,0.9));
  border: 1px solid rgba(130, 158, 255, 0.2);
  color: var(--text);
  font-weight: 600;
}

.demo-note {
  margin: 0;
  line-height: 1.8;
}

.delivery-list {
  display: grid;
  gap: 12px;
}

.delivery-list div {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: center;
}

.delivery-list span {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #8b7cff, #5a78f0);
  color: #fff;
  font-weight: 800;
}

.delivery-list p {
  margin: 0;
  color: var(--text);
  line-height: 1.6;
}

.delivery-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(130, 158, 255, 0.18);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--royal));
  box-shadow: 0 0 12px rgba(95, 214, 255, 0.56);
}

.demo-link {
  display: inline-block;
  margin-top: 18px;
}

.order-highlights {
  margin-top: 24px;
  flex-wrap: wrap;
}

.order-panel {
  padding: 28px;
  border-radius: var(--radius-xl);
}

.order-panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.order-panel-top strong {
  display: block;
  margin-top: 8px;
  font-size: 1.06rem;
}

.text-link {
  color: var(--text-2);
  font-weight: 700;
  white-space: nowrap;
}

.text-link:hover {
  text-decoration: underline;
}

.order-form {
  display: grid;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field {
  display: grid;
  gap: 10px;
}

.form-field span {
  font-weight: 700;
  color: var(--text);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px 18px;
  background: rgba(255,255,255,0.8);
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.92);
  outline: none;
  transition: border-color 240ms ease, box-shadow 240ms ease, transform 240ms ease;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(90, 120, 240, 0.42);
  box-shadow: 0 0 0 4px rgba(95,214,255,0.14);
}

.form-field textarea {
  resize: vertical;
  min-height: 118px;
}

.form-actions {
  display: grid;
  gap: 12px;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

.form-success {
  margin-top: 18px;
  color: var(--text);
  font-weight: 700;
}

.overview-tags {
  margin-top: 24px;
  flex-wrap: wrap;
}

.overview-art {
  padding: 32px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  transform-style: preserve-3d;
  background: #f4f7ff;
  backdrop-filter: none;
}


.overview-img-bg {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  background:
    linear-gradient(to bottom, #f4f7ff 0%, rgba(244,247,255,0.5) 38%, rgba(244,247,255,0.0) 55%, rgba(244,247,255,0.0) 70%, #f4f7ff 100%),
    linear-gradient(to right, #f4f7ff 0%, transparent 15%, transparent 85%, #f4f7ff 100%),
    url("./ai%20seo%20overview.png") no-repeat center 50% / cover;
  animation: overviewFloat 8s ease-in-out infinite;
}

.steps-grid,
.market-row,
.trust-row {
  display: grid;
  gap: 18px;
}

.steps-grid {
  grid-template-columns: repeat(3, 1fr);
}

.step-card,
.market-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  transition: transform 340ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 340ms cubic-bezier(0.22, 1, 0.36, 1), border-color 340ms cubic-bezier(0.22, 1, 0.36, 1);
}

.step-number {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #8b7cff, #5a78f0);
  color: white;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 20px;
  box-shadow: 0 18px 30px rgba(95, 114, 206, 0.2);
}

.market-row {
  grid-template-columns: repeat(3, 1fr);
}

.market-card {
  text-align: center;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.trust-row {
  grid-template-columns: repeat(6, 1fr);
  padding: 76px 0 0;
}

.trust-pill {
  padding: 18px 14px;
  border-radius: 20px;
  text-align: center;
  font-weight: 700;
  color: var(--text-2);
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 300ms cubic-bezier(0.22, 1, 0.36, 1), border-color 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 8px;
}

.faq-item {
  padding: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 320ms cubic-bezier(0.22, 1, 0.36, 1), border-color 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-item summary {
  list-style: none;
  padding: 22px 26px;
  font-weight: 700;
  font-size: 1.04rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--text);
  user-select: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "";
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid var(--line);
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1), background 320ms ease;
  background: rgba(143,118,255,0.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M5 2v6M2 5h6' stroke='%235a78f0' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
  background-color: rgba(90, 120, 240, 0.14);
}

.faq-item p {
  margin: 0;
  padding: 16px 26px 22px;
  color: var(--muted);
  line-height: 1.82;
  font-size: 0.98rem;
  border-top: 1px solid var(--line);
}

.faq-item[open] {
  border-color: var(--line-strong);
}

.footer-panel {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 36px;
  padding: 34px;
  border-radius: var(--radius-xl);
  margin-bottom: 56px;
}

.footer-links {
  justify-content: space-between;
  align-items: flex-start;
}

.footer-links h4 {
  margin: 0 0 14px;
}

.footer-links a {
  display: block;
  color: var(--muted);
  margin-bottom: 10px;
}

.success-body {
  min-height: 100vh;
}

.success-main {
  padding: 40px 0 72px;
}

.success-hero {
  display: grid;
  grid-template-columns: auto 1fr 320px;
  gap: 28px;
  align-items: center;
  padding: 34px;
  border-radius: var(--radius-xl);
}

.success-mark {
  position: relative;
  width: 120px;
  height: 120px;
  display: grid;
  place-items: center;
}

.success-ring {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(95,214,255,0.2), rgba(90,120,240,0.14), transparent 72%);
  border: 1px solid rgba(130, 158, 255, 0.22);
  box-shadow: 0 24px 50px rgba(95, 114, 206, 0.16);
}

.success-check {
  position: absolute;
  width: 34px;
  height: 18px;
  border-left: 4px solid var(--royal);
  border-bottom: 4px solid var(--royal);
  transform: rotate(-45deg) translateY(-2px);
}

.success-title {
  margin: 0;
  font-size: clamp(2.3rem, 4vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.success-text {
  color: var(--muted);
  line-height: 1.8;
  font-size: 1rem;
  margin: 16px 0 0;
}

.success-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}

.success-card {
  padding: 26px;
  border-radius: var(--radius-xl);
}

.success-card-wide {
  grid-column: span 2;
}

.mini-status-card {
  padding: 22px;
  border-radius: 24px;
}

.mini-status-card strong {
  display: block;
  font-size: 1.16rem;
  margin: 10px 0 8px;
}

.mini-status-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.status-timeline {
  display: grid;
  gap: 18px;
}

.status-step {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 14px;
  align-items: start;
}

.status-step > span {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  margin-top: 4px;
  border: 1px solid rgba(130, 158, 255, 0.2);
  background: rgba(255,255,255,0.9);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.92);
}

.status-step.done > span {
  background: linear-gradient(135deg, var(--cyan), var(--royal));
}

.status-step.active > span {
  background: linear-gradient(135deg, #8b7cff, #5a78f0);
  box-shadow: 0 0 0 6px rgba(95, 114, 206, 0.12);
}

.status-step strong {
  display: block;
  margin-bottom: 6px;
}

.status-step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.reveal {
  opacity: 0;
  transform: translateY(44px) scale(0.982);
  transition: opacity 900ms cubic-bezier(0.22, 1, 0.36, 1), transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.reveal:nth-child(2) {
  transition-delay: 80ms;
}

.reveal:nth-child(3) {
  transition-delay: 140ms;
}

.section-head.reveal h2,
.overview-copy.reveal h2 {
  transition: letter-spacing 900ms cubic-bezier(0.22, 1, 0.36, 1), opacity 900ms cubic-bezier(0.22, 1, 0.36, 1), transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
  letter-spacing: -0.08em;
}

.section-head.reveal.visible h2,
.overview-copy.reveal.visible h2 {
  letter-spacing: -0.05em;
}

.glass-panel:hover,
.metric-item:hover,
.step-card:hover,
.market-card:hover,
.trust-pill:hover {
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.94),
    inset 0 -1px 0 rgba(134, 154, 250, 0.14),
    0 38px 100px rgba(99, 117, 202, 0.22);
}

.price-card:hover {
  transform: translateY(-12px) scale(1.016);
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.5));
}

.metric-item:hover,
.step-card:hover,
.market-card:hover,
.trust-pill:hover {
  transform: translateY(-8px);
}

.metric-item:hover {
  border-color: rgba(124, 145, 255, 0.34);
}

.button-primary:hover {
  box-shadow: 0 30px 54px rgba(93, 107, 240, 0.36);
}

.button-primary:hover::after {
  animation: ctaSweep 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}

.button-ghost:hover,
.button-secondary:hover {
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.58));
}

@keyframes heroSequence {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes titleGlow {
  0%, 100% {
    text-shadow:
      0 0 1px rgba(255,255,255,0.95),
      0 0 18px rgba(95, 214, 255, 0.24),
      0 0 38px rgba(65, 105, 225, 0.2),
      0 0 62px rgba(122, 93, 255, 0.14);
  }
  50% {
    text-shadow:
      0 0 2px rgba(255,255,255,1),
      0 0 30px rgba(95, 214, 255, 0.34),
      0 0 50px rgba(65, 105, 225, 0.28),
      0 0 74px rgba(122, 93, 255, 0.22);
  }
}

@keyframes subGlow {
  0%, 100% {
    text-shadow:
      0 0 16px rgba(95, 214, 255, 0.22),
      0 0 30px rgba(122, 93, 255, 0.12);
  }
  50% {
    text-shadow:
      0 0 24px rgba(95, 214, 255, 0.28),
      0 0 36px rgba(122, 93, 255, 0.18);
  }
}

@keyframes sectionGlow {
  0%, 100% {
    text-shadow:
      0 0 1px rgba(255,255,255,0.94),
      0 0 18px rgba(95, 214, 255, 0.16),
      0 0 30px rgba(122, 93, 255, 0.12);
  }
  50% {
    text-shadow:
      0 0 2px rgba(255,255,255,1),
      0 0 26px rgba(95, 214, 255, 0.24),
      0 0 42px rgba(122, 93, 255, 0.2);
  }
}

@keyframes textSweep {
  0% {
    left: -18%;
    opacity: 0;
  }
  12% {
    opacity: 0.5;
  }
  44% {
    left: 112%;
    opacity: 0.18;
  }
  100% {
    left: 118%;
    opacity: 0;
  }
}

@keyframes chipFlash {
  0%, 100% {
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.86),
      0 0 16px rgba(95, 214, 255, 0.12);
  }
  50% {
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.94),
      0 0 22px rgba(95, 214, 255, 0.24),
      0 0 34px rgba(122, 93, 255, 0.16);
  }
}

@keyframes functionGlow {
  0%, 100% {
    text-shadow:
      0 0 14px rgba(95, 214, 255, 0.16),
      0 0 26px rgba(122, 93, 255, 0.1);
  }
  50% {
    text-shadow:
      0 0 20px rgba(95, 214, 255, 0.28),
      0 0 34px rgba(122, 93, 255, 0.18),
      0 0 48px rgba(65, 105, 225, 0.16);
  }
}

@keyframes labelPulse {
  0%, 100% {
    text-shadow:
      0 0 12px rgba(95, 214, 255, 0.22),
      0 0 28px rgba(90, 120, 240, 0.16);
    opacity: 0.92;
  }
  50% {
    text-shadow:
      0 0 18px rgba(95, 214, 255, 0.34),
      0 0 36px rgba(90, 120, 240, 0.24),
      0 0 54px rgba(122, 93, 255, 0.14);
    opacity: 1;
  }
}

@keyframes starPulse {
  0%, 100% {
    opacity: 0.72;
  }
  50% {
    opacity: 1;
  }
}

.glass-chip::after,
.proof-chip::after {
  animation: chipSweep 3.2s ease-in-out infinite;
}

.price-card h3::after {
  animation: functionSweep 2.6s ease-in-out infinite;
}

.feature-list li::after {
  animation: functionSweep 3.8s ease-in-out infinite;
}

.proof-chip:nth-child(1) {
  animation-delay: 0s;
}

.proof-chip:nth-child(1)::after {
  animation-delay: 0.1s;
}

.proof-chip:nth-child(2) {
  animation-delay: 0.6s;
}

.proof-chip:nth-child(2)::after {
  animation-delay: 0.7s;
}

.proof-chip:nth-child(3) {
  animation-delay: 1.2s;
}

.proof-chip:nth-child(3)::after {
  animation-delay: 1.3s;
}

.order-highlights .glass-chip:nth-child(1),
.overview-tags .glass-chip:nth-child(1) {
  animation-delay: 0s;
}

.order-highlights .glass-chip:nth-child(1)::after,
.overview-tags .glass-chip:nth-child(1)::after {
  animation-delay: 0.12s;
}

.order-highlights .glass-chip:nth-child(2),
.overview-tags .glass-chip:nth-child(2) {
  animation-delay: 0.45s;
}

.order-highlights .glass-chip:nth-child(2)::after,
.overview-tags .glass-chip:nth-child(2)::after {
  animation-delay: 0.56s;
}

.order-highlights .glass-chip:nth-child(3),
.overview-tags .glass-chip:nth-child(3) {
  animation-delay: 0.9s;
}

.order-highlights .glass-chip:nth-child(3)::after,
.overview-tags .glass-chip:nth-child(3)::after {
  animation-delay: 1.02s;
}

.order-highlights .glass-chip:nth-child(4),
.overview-tags .glass-chip:nth-child(4) {
  animation-delay: 1.35s;
}

.order-highlights .glass-chip:nth-child(4)::after,
.overview-tags .glass-chip:nth-child(4)::after {
  animation-delay: 1.46s;
}

.pricing-grid .price-card:nth-child(1) h3 {
  animation-delay: 0s;
}

.pricing-grid .price-card:nth-child(1) h3::after {
  animation-delay: 0.08s;
}

.pricing-grid .price-card:nth-child(2) h3 {
  animation-delay: 0.5s;
}

.pricing-grid .price-card:nth-child(2) h3::after {
  animation-delay: 0.58s;
}

.pricing-grid .price-card:nth-child(3) h3 {
  animation-delay: 1s;
}

.pricing-grid .price-card:nth-child(3) h3::after {
  animation-delay: 1.08s;
}

.pricing-grid .price-card:nth-child(1) .feature-list li:nth-child(odd)::after {
  animation-delay: 0.12s;
}

.pricing-grid .price-card:nth-child(1) .feature-list li:nth-child(even)::after {
  animation-delay: 0.4s;
}

.pricing-grid .price-card:nth-child(2) .feature-list li:nth-child(odd)::after {
  animation-delay: 0.68s;
}

.pricing-grid .price-card:nth-child(2) .feature-list li:nth-child(even)::after {
  animation-delay: 0.96s;
}

.pricing-grid .price-card:nth-child(3) .feature-list li:nth-child(odd)::after {
  animation-delay: 1.2s;
}

.pricing-grid .price-card:nth-child(3) .feature-list li:nth-child(even)::after {
  animation-delay: 1.48s;
}

.star:nth-child(3n) {
  animation-delay: 0s, 0.1s;
}

.star:nth-child(3n + 1) {
  animation-delay: -4s, 0.8s;
}

.star:nth-child(3n + 2) {
  animation-delay: -8s, 1.6s;
}

@keyframes chipSweep {
  0% {
    left: -24%;
    opacity: 0;
  }
  12% {
    opacity: 0.78;
  }
  48% {
    left: 120%;
    opacity: 0.24;
  }
  100% {
    left: 126%;
    opacity: 0;
  }
}

@keyframes functionSweep {
  0% {
    left: -30%;
    opacity: 0;
  }
  10% {
    opacity: 0.9;
  }
  42% {
    left: 124%;
    opacity: 0.22;
  }
  100% {
    left: 130%;
    opacity: 0;
  }
}

@keyframes ctaSweep {
  0% {
    left: -120%;
    opacity: 0;
  }
  18% {
    opacity: 1;
  }
  100% {
    left: 180%;
    opacity: 0;
  }
}

@keyframes heroFloatCentered {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1.02);
  }
  50% {
    transform: translate(-50%, calc(-50% - 10px)) scale(0.98);
  }
}

@keyframes heroFloatSoft {
  0%, 100% {
    transform: translateY(0) scale(1.02);
  }
  50% {
    transform: translateY(-14px) scale(0.99);
  }
}

@keyframes heroSheen {
  0% {
    transform: translateX(0) rotate(10deg);
    opacity: 0;
  }
  16% {
    opacity: 0.5;
  }
  56% {
    transform: translateX(210%) rotate(10deg);
    opacity: 0.32;
  }
  100% {
    transform: translateX(240%) rotate(10deg);
    opacity: 0;
  }
}

@keyframes bob {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes spinSoft {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes ringSpin {
  from {
    transform: translateX(-50%) rotate(0deg);
  }
  to {
    transform: translateX(-50%) rotate(360deg);
  }
}

@keyframes ringSpinReverse {
  from {
    transform: translateX(-50%) rotate(360deg);
  }
  to {
    transform: translateX(-50%) rotate(0deg);
  }
}

@keyframes pulseGlow {
  0%, 100% {
    opacity: 0.85;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes floorBreath {
  0%, 100% {
    transform: translateX(-50%) scaleX(1) scaleY(1);
    box-shadow: 0 30px 60px rgba(95, 114, 206, 0.18);
  }
  50% {
    transform: translateX(-50%) scaleX(1.03) scaleY(1.04);
    box-shadow: 0 36px 70px rgba(95, 114, 206, 0.22);
  }
}

@keyframes atmosphereShift {
  0%, 100% {
    transform: scale(1) translate3d(0, 0, 0);
    opacity: 0.78;
  }
  50% {
    transform: scale(1.04) translate3d(0, -8px, 0);
    opacity: 0.96;
  }
}

@keyframes haloPulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.82;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.08);
    opacity: 1;
  }
}

@keyframes tagDriftA {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -12px, 0);
  }
}

@keyframes tagDriftB {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, 10px, 0);
  }
}

@keyframes sheenPass {
  0% {
    transform: translateX(0) rotate(10deg);
    opacity: 0;
  }
  15% {
    opacity: 0.55;
  }
  55% {
    transform: translateX(190%) rotate(10deg);
    opacity: 0.45;
  }
  100% {
    transform: translateX(240%) rotate(10deg);
    opacity: 0;
  }
}

@keyframes sheenPassFast {
  0% {
    transform: translateX(0) rotate(8deg);
    opacity: 0;
  }
  18% {
    opacity: 0.72;
  }
  70% {
    transform: translateX(220%) rotate(8deg);
    opacity: 0.38;
  }
  100% {
    transform: translateX(250%) rotate(8deg);
    opacity: 0;
  }
}

@keyframes trailMove {
  0%, 100% {
    transform: translateX(0) scaleX(0.8);
    opacity: 0.2;
  }
  50% {
    transform: translateX(26px) scaleX(1.15);
    opacity: 0.75;
  }
}

@keyframes depthBob {
  0%, 100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -10px;
  }
}

@keyframes driftSide {
  0%, 100% {
    translate: 0 0;
  }
  50% {
    translate: 10px -12px;
  }
}

@keyframes overviewFloat {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-10px) scale(1.015);
  }
}

@keyframes featuredBreath {
  0%, 100% {
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.95),
      inset 0 -1px 0 rgba(134, 154, 250, 0.16),
      0 42px 130px rgba(95, 114, 206, 0.28);
  }
  50% {
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.95),
      inset 0 -1px 0 rgba(134, 154, 250, 0.16),
      0 54px 140px rgba(95, 114, 206, 0.34);
  }
}

@keyframes drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(22px, -18px, 0) scale(1.07);
  }
}

@keyframes driftSlow {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(32px, -26px, 0) scale(1.08);
  }
}

@keyframes driftSlowReverse {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(-28px, 24px, 0) scale(1.06);
  }
}

@keyframes energyFlow {
  0%, 100% {
    transform: translateX(0) scaleX(0.9);
    opacity: 0.32;
  }
  50% {
    transform: translateX(48px) scaleX(1.16);
    opacity: 0.72;
  }
}

@keyframes energyFlowReverse {
  0%, 100% {
    transform: translateX(28px) scaleX(0.86);
    opacity: 0.22;
  }
  50% {
    transform: translateX(0) scaleX(1.12);
    opacity: 0.64;
  }
}

@keyframes rise {
  from {
    transform: translateY(100vh);
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  88% {
    opacity: 0.9;
  }
  to {
    transform: translateY(-10vh);
    opacity: 0;
  }
}

@media (max-width: 1160px) {
  .hero,
  .overview-grid,
  .order-grid,
  .demo-grid,
  .success-hero,
  .pricing-grid,
  .steps-grid,
  .faq-grid,
  .footer-panel {
    grid-template-columns: 1fr;
  }

  .metric-band,
  .market-row,
  .trust-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .demo-card-tall {
    grid-row: auto;
  }

  .success-card-wide {
    grid-column: auto;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .featured {
    transform: none;
  }

  .hero-stage {
    min-height: 640px;
  }

  .tag-a,
  .tag-b {
    animation-duration: 10s;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 24px, 100%);
  }

  body {
    perspective: none;
  }

  .navbar {
    flex-wrap: wrap;
    border-radius: 24px;
    padding: 14px 16px;
    gap: 14px;
  }

  .nav-links,
  .nav-actions,
  .hero-buttons,
  .footer-links,
  .hero-proof,
  .success-actions {
    flex-wrap: wrap;
  }

  .nav-fog,
  .cta-energy {
    display: none;
  }

  .nav-links {
    width: 100%;
    gap: 8px;
  }

  .nav-links a {
    flex: 1 1 calc(50% - 8px);
    text-align: center;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid rgba(130, 158, 255, 0.12);
  }

  .nav-actions {
    width: 100%;
    justify-content: space-between;
  }

  .lang-chip,
  .nav-actions .button {
    flex: 1 1 0;
  }

  .section {
    padding: 56px 0 0;
  }

  .hero {
    gap: 18px;
    padding-top: 20px;
  }

  .bg-orb {
    filter: blur(18px);
    opacity: 0.48;
  }

  .orb-1 {
    width: 130vw;
    height: 130vw;
    top: -34vw;
    left: -42vw;
  }

  .orb-2 {
    width: 108vw;
    height: 108vw;
    top: 10vh;
    right: -36vw;
  }

  .orb-3 {
    width: 144vw;
    height: 144vw;
    bottom: -52vw;
    left: -34vw;
  }

  .orb-4 {
    width: 116vw;
    height: 116vw;
    top: 72vh;
    right: -42vw;
  }

  .orb-5 {
    width: 96vw;
    height: 96vw;
    top: 122vh;
    left: -26vw;
  }

  .orb-6 {
    width: 126vw;
    height: 126vw;
    top: 168vh;
    right: -18vw;
  }

  .orb-7 {
    width: 170vw;
    height: 170vw;
    top: 16vh;
    left: 8vw;
    opacity: 0.22;
  }

  .orb-8 {
    width: 184vw;
    height: 184vw;
    top: 196vh;
    left: -46vw;
    opacity: 0.2;
  }

  .orb-9 {
    width: 150vw;
    height: 150vw;
    top: 12vh;
    left: -34vw;
    opacity: 0.2;
  }

  .page-bg::before {
    width: 64vw;
    height: 64vw;
    right: -14vw;
    top: 38vh;
    opacity: 0.36;
  }

  .page-bg::after {
    width: 58vw;
    height: 58vw;
    left: 8vw;
    top: 146vh;
    opacity: 0.32;
  }

  .hero-copy {
    padding-right: 0;
  }

  .hero-title {
    font-size: clamp(2.5rem, 11vw, 3.6rem);
    line-height: 0.98;
  }

  .hero-title span {
    font-size: 1rem;
    margin-top: 10px;
  }

  .hero-label,
  .section-kicker {
    margin: 16px 0 10px;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
  }

  .hero-text,
  .section-head p,
  .overview-copy p,
  .step-card p,
  .market-card p,
  .footer-brand-block p,
  .success-text {
    font-size: 0.96rem;
    line-height: 1.72;
  }

  .hero-buttons {
    margin-top: 22px;
    gap: 10px;
  }

  .hero-buttons .button,
  .success-actions .button {
    width: 100%;
  }

  .hero-stage {
    min-height: 420px;
    padding: 18px;
    border-radius: 26px;
  }

  .hero-object {
    width: min(118%, 720px);
  }

  .hero-object-clean {
    width: min(146%, 820px);
  }

  .stage-floor {
    width: 84%;
    height: 94px;
    bottom: 42px;
  }

  .ring-a {
    width: 290px;
    height: 290px;
    top: 86px;
  }

  .ring-b {
    width: 370px;
    height: 370px;
    top: 50px;
  }

  .hero-stage::before,
  .stage-halo,
  .stage-atmosphere,
  .stage-sheen,
  .light-trail {
    display: none;
  }

  .hero-object-shell,
  .hero-object,
  .tag-a,
  .tag-b,
  .stage-floor,
  .overview-art img {
    animation-duration: 12s;
  }

  .metric-band,
  .market-row,
  .trust-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .demo-summary {
    grid-template-columns: 1fr;
  }

  .metric-item,
  .price-card,
  .step-card,
  .market-card,
  .demo-card,
  .success-card,
  .order-panel,
  .footer-panel {
    padding: 20px;
    border-radius: 22px;
  }

  .price {
    font-size: 2.8rem;
  }

  .price-card h3,
  .step-card h3,
  .market-card h3,
  .demo-card-head strong,
  .mini-status-card strong {
    font-size: 1.22rem;
  }

  .feature-list {
    gap: 10px;
    margin-bottom: 22px;
  }

  .feature-list li {
    line-height: 1.6;
    padding-left: 16px;
  }

  .form-field input,
  .form-field select,
  .form-field textarea {
    padding: 14px 16px;
    border-radius: 16px;
    font-size: 16px;
  }

  .form-row,
  .order-form {
    gap: 14px;
  }

  .float-tag {
    position: static;
    margin-top: 14px;
    animation: none;
  }

  .section-transition::before {
    width: 92%;
  }

  .section-transition::after {
    width: 96%;
  }

  .hero-object-shell {
    width: min(92%, 560px);
    height: min(74%, 360px);
  }

  .hero-object-shell-clean {
    width: min(92%, 520px);
    height: min(62%, 320px);
  }

  .order-panel-top {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 18px;
  }

  .success-mark {
    width: 96px;
    height: 96px;
  }

  .success-ring {
    width: 96px;
    height: 96px;
  }

  .success-main {
    padding: 22px 0 56px;
  }

  .success-hero {
    gap: 18px;
    padding: 22px;
    border-radius: 24px;
  }

  .success-title {
    font-size: clamp(2rem, 9vw, 3rem);
  }

  .success-grid {
    gap: 14px;
    margin-top: 18px;
  }

  .status-timeline,
  .delivery-list {
    gap: 12px;
  }

  .delivery-list div,
  .demo-summary div {
    padding: 14px;
    border-radius: 16px;
  }

  .delivery-list div {
    grid-template-columns: 38px 1fr;
  }

  .delivery-list span {
    width: 38px;
    height: 38px;
    border-radius: 12px;
  }

  .trust-pill {
    padding: 16px 14px;
    border-radius: 18px;
    font-size: 0.96rem;
  }

  .proof-chip,
  .glass-chip,
  .demo-chip,
  .delivery-status {
    font-size: 0.82rem;
  }

  .footer-panel {
    gap: 24px;
    margin-bottom: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}