:root {
  --bg: #06050a;
  --bg-2: #0c0914;
  --panel: rgba(18, 15, 28, 0.78);
  --panel-strong: rgba(25, 21, 38, 0.92);
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(186, 132, 255, 0.34);
  --text: #f8f4ff;
  --muted: rgba(234, 224, 255, 0.68);
  --soft: rgba(234, 224, 255, 0.46);
  --purple: #7c3cff;
  --purple-2: #b99aff;
  --purple-deep: #2a0b5f;
  --cyan: #7f8cff;
  --green: #7f8cff;
  --pink: #ff5bd8;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.5);
  --container: 1400px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 16% 14%, rgba(141, 77, 255, 0.34), transparent 32rem),
    radial-gradient(circle at 82% 8%, rgba(92, 82, 180, 0.1), transparent 30rem),
    radial-gradient(circle at 72% 62%, rgba(255, 91, 216, 0.14), transparent 34rem),
    linear-gradient(180deg, #050409 0%, #090710 42%, #050409 100%);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
}

body.is-mobile-blocked {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.72), transparent 76%);
  pointer-events: none;
}

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

.ambient-field span {
  position: absolute;
  width: 34vmax;
  height: 34vmax;
  border-radius: 999px;
  filter: blur(44px);
  opacity: 0.22;
  animation: ambient-drift 18s ease-in-out infinite alternate;
}

.ambient-field span:nth-child(1) {
  left: -10vmax;
  top: 10vh;
  background: #8d4dff;
}

.ambient-field span:nth-child(2) {
  right: -12vmax;
  top: 18vh;
  background: #4c3c9a;
  animation-delay: -6s;
}

.ambient-field span:nth-child(3) {
  left: 40vw;
  bottom: -18vmax;
  background: #ff5bd8;
  animation-delay: -11s;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  width: min(var(--container), calc(100% - 64px));
  min-height: 76px;
  margin: 14px auto 0;
  padding: 12px 14px 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(24, 20, 36, 0.9), rgba(11, 9, 18, 0.72)),
    radial-gradient(circle at 8% 0%, rgba(141, 77, 255, 0.2), transparent 40%);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

.brand,
.site-nav,
.hero-notes,
.panel-head,
.panel-actions,
.support-actions {
  display: flex;
  align-items: center;
}

.brand {
  justify-self: start;
  gap: 12px;
  font-size: 20px;
  font-weight: 850;
  letter-spacing: 0;
}

.brand img {
  border-radius: 10px;
  box-shadow: 0 0 22px rgba(141, 77, 255, 0.52);
}

.site-nav {
  justify-self: center;
  width: min(460px, 36vw);
  gap: 10px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
}

.site-nav a {
  flex: 1;
  min-height: 38px;
  padding: 0 20px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
  line-height: 38px;
  text-align: center;
}

.site-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-action,
.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  overflow: hidden;
  border-radius: 12px;
  font-weight: 850;
  line-height: 1;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.header-action {
  padding: 0 18px;
  color: #fff;
  border: 1px solid rgba(230, 214, 255, 0.32);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 34%),
    linear-gradient(135deg, #a987ff 0%, #7437ee 46%, #34117d 100%);
  box-shadow:
    0 16px 34px rgba(84, 36, 190, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.header-action-secondary {
  color: #ffffff;
  border-color: rgba(182, 215, 255, 0.5);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 38%),
    linear-gradient(135deg, #7bd7ff 0%, #4b7dff 46%, #3a1d9b 100%);
  box-shadow:
    0 16px 34px rgba(59, 125, 255, 0.28),
    0 0 26px rgba(92, 145, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

.button {
  padding: 0 22px;
}

.button:hover,
.header-action:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #fff;
  border: 1px solid rgba(231, 218, 255, 0.34);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.02) 42%),
    linear-gradient(135deg, #b9a0ff 0%, #7a3ff2 42%, #3b147f 100%);
  box-shadow:
    0 18px 42px rgba(84, 36, 190, 0.36),
    0 0 34px rgba(124, 60, 255, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.32);
}

.button-primary::before,
.header-action::before {
  content: "";
  position: absolute;
  inset: 1px auto 1px -42%;
  width: 34%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.36), transparent);
  transform: skewX(-18deg);
  animation: button-shine 5.4s ease-in-out infinite;
  pointer-events: none;
}

.button-secondary {
  color: #ffffff;
  border: 1px solid rgba(182, 215, 255, 0.42);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.03) 42%),
    linear-gradient(135deg, #79d9ff 0%, #4b7dff 44%, #3a1d9b 100%);
  box-shadow:
    0 18px 38px rgba(59, 125, 255, 0.26),
    0 0 30px rgba(92, 145, 255, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.button-secondary:hover {
  border-color: rgba(215, 235, 255, 0.72);
  box-shadow:
    0 20px 44px rgba(59, 125, 255, 0.32),
    0 0 38px rgba(92, 145, 255, 0.22);
}

.button.is-disabled,
.header-action.is-disabled {
  cursor: not-allowed;
  pointer-events: none;
  opacity: 0.58;
  filter: grayscale(0.25);
}

.section,
.section-band {
  width: min(var(--container), calc(100% - 64px));
  margin: 0 auto;
  padding: 96px 0;
}

.section-tight {
  padding-top: 84px;
}

.section-band {
  background: transparent;
}

#install {
  padding-bottom: 48px;
}

#faq {
  padding-top: 48px;
  padding-bottom: 48px;
}

.support.section-band {
  padding-top: 48px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(480px, 1.16fr);
  align-items: center;
  gap: clamp(44px, 6vw, 88px);
  min-height: calc(100vh - 170px);
  padding-top: 34px;
  padding-bottom: 54px;
}

.hero::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 12%;
  bottom: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.56), transparent);
}

.eyebrow {
  margin: 0 0 14px;
  color: #d9c3ff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  color: #fff;
  font-size: clamp(52px, 6vw, 84px);
  line-height: 1.08;
  letter-spacing: 0;
  text-shadow: 0 0 38px rgba(141, 77, 255, 0.2);
}

h2 {
  margin-bottom: 18px;
  color: #fff;
  font-size: clamp(32px, 4.2vw, 54px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  color: #fff;
  font-size: 22px;
  line-height: 1.24;
  letter-spacing: 0;
}

p {
  color: var(--muted);
  line-height: 1.82;
}

.hero-lede {
  max-width: 650px;
  margin-bottom: 32px;
  color: rgba(248, 244, 255, 0.76);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 24px;
}

.hero-actions .button {
  min-height: 64px;
  min-width: 260px;
  padding: 0 34px;
  border-radius: 16px;
  font-size: 18px;
}

.hero-actions .button-primary {
  color: #130a26;
  border-color: rgba(255, 255, 255, 0.72);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(246, 240, 255, 0.54) 44%, rgba(190, 169, 255, 0.92)),
    linear-gradient(135deg, #ffffff 0%, #e8dcff 42%, #b99aff 100%);
  box-shadow:
    0 22px 52px rgba(185, 154, 255, 0.32),
    0 0 42px rgba(255, 255, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.hero-actions .button-secondary {
  min-width: 230px;
  color: #ffffff;
  border-color: rgba(182, 215, 255, 0.58);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.04) 42%),
    linear-gradient(135deg, #7bd7ff 0%, #4b7dff 46%, #3a1d9b 100%);
  box-shadow:
    0 22px 48px rgba(59, 125, 255, 0.28),
    0 0 36px rgba(92, 145, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.hero-notes {
  flex-wrap: wrap;
  gap: 10px;
}

.hero-notes span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  color: rgba(236, 227, 255, 0.74);
  background: rgba(255, 255, 255, 0.05);
  font-size: 13px;
  font-weight: 800;
}

.product-stage {
  position: relative;
  transform-style: preserve-3d;
}

.stage-orbit {
  position: absolute;
  inset: -26px;
  border: 1px solid rgba(192, 132, 252, 0.16);
  border-radius: 32px;
  background:
    linear-gradient(90deg, transparent, rgba(116, 92, 214, 0.12), transparent) border-box;
  mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0.72;
  animation: orbit-pulse 4.6s ease-in-out infinite;
  pointer-events: none;
}

.product-stage::before,
.product-stage::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(24px);
  pointer-events: none;
}

.product-stage::before {
  inset: -56px -42px auto auto;
  width: 260px;
  height: 260px;
  background: rgba(141, 77, 255, 0.32);
}

.product-stage::after {
  left: -34px;
  bottom: -26px;
  width: 160px;
  height: 160px;
  background: rgba(82, 70, 150, 0.08);
}

.browser-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  background:
    radial-gradient(circle at 12% 0%, rgba(141, 77, 255, 0.22), transparent 40%),
    linear-gradient(135deg, rgba(20, 18, 30, 0.94), rgba(8, 7, 12, 0.96));
  box-shadow:
    var(--shadow),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 0 70px rgba(141, 77, 255, 0.22);
  backdrop-filter: blur(26px);
}

.browser-topbar {
  display: grid;
  grid-template-columns: 12px 12px 12px 1fr;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.055);
}

.browser-topbar span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.browser-topbar span:nth-child(1) {
  background: #ff6a5f;
}

.browser-topbar span:nth-child(2) {
  background: #ffc45c;
}

.browser-topbar span:nth-child(3) {
  background: #54e58c;
}

.browser-address {
  min-width: 0;
  margin-left: 8px;
  padding: 8px 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  color: rgba(237, 228, 255, 0.62);
  background: rgba(0, 0, 0, 0.24);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-content {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: 18px;
  padding: 18px;
}

.reference-image {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 18px;
  background:
    radial-gradient(circle at 52% 34%, rgba(124, 60, 255, 0.2), transparent 32%),
    linear-gradient(180deg, rgba(36, 31, 52, 0.92) 0%, rgba(21, 18, 34, 0.96) 54%, rgba(10, 8, 18, 0.98) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    inset 0 -90px 130px rgba(6, 4, 14, 0.72);
}

.image-card {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 18%, rgba(185, 154, 255, 0.12), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.028)),
    rgba(18, 14, 30, 0.62);
  box-shadow:
    0 24px 58px rgba(4, 3, 8, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.image-card-a {
  left: 18%;
  top: 18%;
  width: 64%;
  height: 46%;
}

.image-label {
  position: absolute;
  left: 18px;
  top: 18px;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  color: var(--text);
  background: rgba(15, 12, 26, 0.64);
  box-shadow: 0 10px 24px rgba(8, 5, 16, 0.28);
  font-weight: 850;
}

.mouse-pointer {
  position: absolute;
  left: 52%;
  top: 43%;
  z-index: 5;
  width: 30px;
  height: 30px;
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.42));
  transform: rotate(-10deg);
  animation: pointer-tap 3.8s ease-in-out infinite;
}

.mouse-pointer::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0;
  width: 19px;
  height: 25px;
  background: #ffffff;
  clip-path: polygon(0 0, 0 100%, 34% 73%, 50% 100%, 70% 92%, 55% 67%, 100% 67%);
}

.mouse-pointer::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 1px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(185, 154, 255, 0.42);
  border-radius: 999px;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.52);
  animation: pointer-ring 3.8s ease-in-out infinite;
}

.context-menu-demo {
  position: absolute;
  left: 50%;
  bottom: 17%;
  z-index: 3;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  width: min(440px, calc(100% - 36px));
  max-width: calc(100% - 36px);
  padding: 15px 20px 15px 16px;
  border: 1px solid rgba(231, 218, 255, 0.48);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.02) 45%),
    linear-gradient(135deg, #a66cff 0%, #7b38ee 54%, #421090 100%);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.36),
    0 0 36px rgba(124, 60, 255, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  animation: menu-float 5s ease-in-out infinite;
}

.context-menu-demo img {
  flex: 0 0 auto;
  border-radius: 9px;
  box-shadow: 0 0 18px rgba(24, 7, 54, 0.42);
}

.context-menu-demo span {
  display: block;
  flex: 0 1 auto;
  min-width: 0;
  color: #fff;
  font-size: clamp(15px, 1.12vw, 18px);
  font-weight: 900;
  line-height: 1.15;
  white-space: nowrap;
}

.extension-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background:
    radial-gradient(circle at 18% 0%, rgba(141, 77, 255, 0.22), transparent 42%),
    linear-gradient(180deg, rgba(15, 13, 22, 0.96), rgba(8, 7, 12, 0.96));
}

.live-status::after {
  content: "";
  display: inline-block;
  width: 1.1em;
  text-align: left;
  animation: status-dots 1.4s steps(4, end) infinite;
}

.generation-meter {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.generation-meter span {
  display: block;
  width: 46%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #5d26d6, #b99aff, #7c3cff);
  box-shadow: 0 0 22px rgba(124, 60, 255, 0.36);
  animation: meter-run 2.8s ease-in-out infinite;
}

.panel-head {
  gap: 10px;
}

.panel-head img {
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(141, 77, 255, 0.5);
}

.panel-head strong,
.panel-head span {
  display: block;
}

.panel-head strong {
  color: #fff;
}

.panel-head span {
  color: var(--soft);
  font-size: 13px;
}

.prompt-result {
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.055);
}

.prompt-result span {
  display: block;
  margin-bottom: 8px;
  color: #cdb3ff;
  font-size: 13px;
  font-weight: 900;
}

.prompt-result p,
.prompt-result code {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
  line-height: 1.65;
}

.prompt-result code {
  display: block;
  padding: 0;
  background: transparent;
  white-space: normal;
}

.prompt-result-json {
  background: rgba(141, 77, 255, 0.1);
}

.panel-actions {
  gap: 8px;
}

.panel-actions button {
  flex: 1;
  min-width: 0;
  min-height: 38px;
  border: 1px solid rgba(185, 154, 255, 0.22);
  border-radius: 11px;
  color: rgba(244, 238, 255, 0.86);
  background:
    linear-gradient(180deg, rgba(185, 154, 255, 0.1), rgba(185, 154, 255, 0.025)),
    rgba(18, 13, 31, 0.84);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 8px 18px rgba(0, 0, 0, 0.2);
  font: inherit;
  font-size: 13px;
  font-weight: 900;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

#scenarios .section-heading {
  max-width: none;
}

#scenarios .section-heading h2 {
  white-space: nowrap;
  font-size: clamp(32px, 3.6vw, 54px);
}

#install .section-heading {
  max-width: none;
}

#install .section-heading h2 {
  white-space: nowrap;
  font-size: clamp(32px, 3.6vw, 54px);
}

.feature-grid,
.scenario-grid {
  display: grid;
  gap: 18px;
}

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

.feature-card,
.scenario-grid article,
.install-card,
.guide,
.faq-list details {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035)),
    rgba(18, 15, 28, 0.72);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.feature-card:hover,
.scenario-grid article:hover,
.install-card:hover {
  border-color: rgba(192, 132, 252, 0.36);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.32), 0 0 42px rgba(141, 77, 255, 0.12);
}

.feature-card {
  min-height: 270px;
  padding: 24px;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  color: #fff;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.28), transparent 34%),
    linear-gradient(145deg, var(--purple), #4e20b8 62%, #13091f);
  box-shadow: 0 0 26px rgba(141, 77, 255, 0.38);
  font-weight: 950;
}

.workflow {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 42px;
  align-items: center;
}

.workflow-copy {
  align-self: center;
}

.workflow-steps {
  display: grid;
  gap: 14px;
  position: relative;
}

.workflow-steps::before {
  content: "";
  position: absolute;
  left: 49px;
  top: 22px;
  bottom: 22px;
  width: 2px;
  background: linear-gradient(180deg, rgba(192, 132, 252, 0), rgba(192, 132, 252, 0.68), rgba(116, 92, 214, 0));
  transform-origin: top;
  animation: workflow-line 4.8s ease-in-out infinite;
}

.step {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 54px 1fr;
  column-gap: 16px;
  align-items: start;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 20px;
  background:
    radial-gradient(circle at 8% 0%, rgba(141, 77, 255, 0.18), transparent 36%),
    rgba(255, 255, 255, 0.045);
}

.step span {
  grid-row: span 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 42%),
    linear-gradient(135deg, #a98cff 0%, #6e37df 54%, #2a0b5f 100%);
  box-shadow: 0 12px 28px rgba(84, 36, 190, 0.28);
  font-weight: 950;
}

.step strong {
  margin-bottom: 4px;
  color: #fff;
  font-size: 20px;
}

.step p {
  margin-bottom: 0;
}

.scenario-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.scenario-grid article {
  min-height: 210px;
  padding: 24px;
  isolation: isolate;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}

.scenario-grid article::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(218, 196, 255, 0.72), transparent);
  opacity: 0;
  transition: opacity 0.24s ease;
}

.scenario-grid article::after {
  content: "";
  position: absolute;
  inset: auto -24px -42px auto;
  z-index: -1;
  width: 120px;
  height: 120px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(124, 60, 255, 0.24), transparent 70%);
  opacity: 0;
  filter: blur(8px);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.scenario-grid article:hover {
  transform: translateY(-8px);
  background:
    radial-gradient(circle at 18% 0%, rgba(185, 154, 255, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04)),
    rgba(22, 17, 34, 0.82);
}

.scenario-grid article:hover::before,
.scenario-grid article:hover::after {
  opacity: 1;
}

.scenario-grid article:hover::after {
  transform: translate(-10px, -8px);
}

.scenario-grid article h3 {
  transition: color 0.24s ease, transform 0.24s ease;
}

.scenario-grid article:hover h3 {
  color: #dccbff;
  transform: translateY(-2px);
}

.install-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-bottom: 22px;
}

.install-card {
  min-height: 260px;
  padding: 34px;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}

.install-card-primary {
  border-color: rgba(236, 224, 255, 0.24);
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 255, 255, 0.1), transparent 24%),
    radial-gradient(circle at 10% 100%, rgba(185, 154, 255, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(24, 18, 38, 0.82);
  box-shadow:
    0 20px 46px rgba(84, 36, 190, 0.14),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.install-card:not(.install-card-primary) {
  border-color: rgba(255, 255, 255, 0.09);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025)),
    rgba(18, 15, 28, 0.62);
}

.install-card:hover {
  transform: translateY(-8px);
}

.install-card-primary:hover {
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow:
    0 28px 70px rgba(124, 60, 255, 0.18),
    0 0 36px rgba(185, 154, 255, 0.08),
    0 0 0 1px rgba(255, 255, 255, 0.08) inset;
}

.install-card:not(.install-card-primary):hover {
  border-color: rgba(185, 154, 255, 0.3);
  box-shadow:
    0 26px 70px rgba(0, 0, 0, 0.32),
    0 0 30px rgba(124, 60, 255, 0.08);
}

.install-card .button {
  margin-top: 12px;
  min-height: 54px;
  min-width: 220px;
  padding: 0 28px;
  font-size: 16px;
}

.install-card-primary .button-primary {
  color: #130a26;
  border-color: rgba(255, 255, 255, 0.72);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(246, 240, 255, 0.55) 46%, rgba(190, 169, 255, 0.94)),
    linear-gradient(135deg, #ffffff 0%, #e8dcff 42%, #b99aff 100%);
  box-shadow:
    0 20px 46px rgba(185, 154, 255, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.install-card .button-secondary {
  border-color: rgba(182, 215, 255, 0.48);
  color: #ffffff;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.035)),
    linear-gradient(135deg, #79d9ff 0%, #4b7dff 44%, #3a1d9b 100%);
  box-shadow:
    0 18px 38px rgba(59, 125, 255, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.release-meta {
  margin: 20px 0 0;
  color: var(--soft);
  font-size: 14px;
}

.guide {
  padding: 28px;
  scroll-margin-top: 108px;
}

.guide ol {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.7;
}

body.has-smart-install-modal {
  overflow: hidden;
}

.button.is-checking,
.header-action.is-checking {
  cursor: progress;
  pointer-events: none;
}

.smart-install-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
}

.smart-install-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 2, 8, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.smart-install-modal__panel {
  position: relative;
  z-index: 1;
  width: min(560px, calc(100% - 32px));
  margin: min(14vh, 120px) auto 0;
  padding: 30px 28px 28px;
  border: 1px solid rgba(236, 224, 255, 0.2);
  border-radius: 24px;
  background:
    radial-gradient(circle at 0% 0%, rgba(185, 154, 255, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03)),
    rgba(17, 13, 28, 0.96);
  box-shadow:
    0 34px 90px rgba(0, 0, 0, 0.46),
    0 0 42px rgba(124, 60, 255, 0.14);
}

.smart-install-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  color: rgba(248, 244, 255, 0.82);
  background: rgba(255, 255, 255, 0.08);
  font: inherit;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.smart-install-modal__eyebrow {
  margin-bottom: 10px;
  color: #d9c3ff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.smart-install-modal__title {
  max-width: 420px;
  margin-bottom: 12px;
}

.smart-install-modal__text {
  margin-bottom: 22px;
  font-size: 15px;
}

.smart-install-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.smart-install-modal__action,
.smart-install-modal__secondary {
  min-height: 52px;
  min-width: 196px;
}

code {
  padding: 2px 6px;
  border-radius: 7px;
  color: #e7d7ff;
  background: rgba(255, 255, 255, 0.08);
}

.faq-list {
  display: grid;
  gap: 18px;
  width: min(1080px, 100%);
  max-width: 1080px;
  margin: 12px auto 0;
}

.faq-list details {
  padding: 24px 28px;
}

.faq-list summary {
  cursor: pointer;
  color: var(--text);
  font-size: 18px;
  font-weight: 850;
}

.faq-list p {
  margin: 14px 0 0;
}

.support {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 34px;
  padding: 28px 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  background:
    radial-gradient(circle at 12% 0%, rgba(141, 77, 255, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018));
}

.support > div:first-child {
  max-width: 680px;
}

.support h2 {
  font-size: clamp(28px, 3vw, 42px);
}

.support p {
  font-size: 15px;
}

.support-actions {
  flex: 0 0 auto;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 0;
}

.support-qr {
  width: 154px;
  margin: 0;
  padding: 10px 10px 12px;
  border: 1px solid rgba(231, 218, 255, 0.12);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(13, 10, 22, 0.82);
  box-shadow:
    0 12px 28px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.support-qr img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.support-qr figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-align: center;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  width: min(var(--container), calc(100% - 64px));
  margin: 0 auto;
  padding: 28px 0 42px;
  color: var(--soft);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer span:first-child {
  color: var(--text);
  font-weight: 950;
}

.mobile-blocker {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 18%, rgba(141, 77, 255, 0.34), transparent 34rem),
    radial-gradient(circle at 82% 12%, rgba(255, 91, 216, 0.16), transparent 24rem),
    linear-gradient(180deg, rgba(7, 5, 12, 0.98), rgba(5, 4, 9, 0.99));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.mobile-blocker__panel {
  width: min(100%, 420px);
  padding: 32px 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(18, 15, 28, 0.94);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.4),
    0 0 42px rgba(124, 60, 255, 0.18);
}

.mobile-blocker__icon {
  display: block;
  margin: 0 auto 18px;
  border-radius: 16px;
  box-shadow: 0 0 28px rgba(141, 77, 255, 0.42);
}

.mobile-blocker__eyebrow {
  margin-bottom: 10px;
  color: #d9c3ff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mobile-blocker__title {
  margin-bottom: 12px;
  font-size: clamp(28px, 7vw, 36px);
  line-height: 1.2;
}

.mobile-blocker__text {
  margin-bottom: 0;
  color: rgba(248, 244, 255, 0.76);
  font-size: 16px;
  line-height: 1.7;
}

[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 26px, 0) scale(0.985);
  transition: opacity 0.72s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.72s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

@keyframes ambient-drift {
  0% {
    transform: translate3d(0, 0, 0) scale(0.92);
  }

  100% {
    transform: translate3d(7vw, -4vh, 0) scale(1.08);
  }
}

@keyframes button-shine {
  0%,
  56% {
    transform: translateX(0) skewX(-18deg);
  }

  100% {
    transform: translateX(340%) skewX(-18deg);
  }
}

@keyframes orbit-pulse {
  0%,
  100% {
    opacity: 0.28;
    transform: scale(0.985);
  }

  50% {
    opacity: 0.78;
    transform: scale(1.01);
  }
}

@keyframes menu-float {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(-8px);
  }
}

@keyframes pointer-tap {
  0%,
  52%,
  100% {
    transform: translate3d(0, 0, 0) rotate(-10deg);
  }

  64% {
    transform: translate3d(8px, 9px, 0) rotate(-10deg);
  }

  72% {
    transform: translate3d(6px, 7px, 0) rotate(-10deg) scale(0.92);
  }
}

@keyframes pointer-ring {
  0%,
  62% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.52);
  }

  72% {
    opacity: 0.78;
    transform: translate(-50%, -50%) scale(0.72);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.18);
  }
}

@keyframes status-dots {
  0% {
    content: "";
  }

  25% {
    content: ".";
  }

  50% {
    content: "..";
  }

  75%,
  100% {
    content: "...";
  }
}

@keyframes meter-run {
  0% {
    transform: translateX(-100%);
  }

  52% {
    transform: translateX(46%);
  }

  100% {
    transform: translateX(220%);
  }
}

@keyframes workflow-line {
  0%,
  100% {
    transform: scaleY(0.2);
    opacity: 0.35;
  }

  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

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

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero,
  .workflow {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .product-stage {
    max-width: 880px;
  }

  .workflow-copy {
    position: static;
  }

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

  .scenario-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header,
  .section,
  .section-band,
  .site-footer {
    width: min(100% - 32px, var(--container));
  }

  .site-header {
    min-height: 64px;
    margin-top: 10px;
    padding: 10px 12px;
  }

  .header-actions {
    display: none;
  }

  .section,
  .section-band {
    padding: 64px 0;
  }

  .hero {
    padding-top: 42px;
  }

  h1 {
    font-size: 42px;
  }

  #scenarios .section-heading h2 {
    white-space: normal;
  }

  #install .section-heading h2 {
    white-space: normal;
  }

  .hero-lede {
    font-size: 17px;
  }

  .hero-actions .button,
  .install-card .button,
  .smart-install-modal__action,
  .smart-install-modal__secondary {
    width: 100%;
  }

  .browser-content {
    grid-template-columns: 1fr;
  }

  .reference-image {
    min-height: 300px;
  }

  .context-menu-demo {
    gap: 9px;
    width: calc(100% - 24px);
    max-width: calc(100% - 24px);
    padding: 12px 10px;
    border-radius: 14px;
  }

  .context-menu-demo img {
    width: 28px;
    height: 28px;
  }

  .context-menu-demo span {
    font-size: clamp(12px, 3.45vw, 14px);
  }

  .feature-grid,
  .scenario-grid,
  .install-layout {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .scenario-grid article {
    min-height: auto;
  }

  .step {
    grid-template-columns: 42px 1fr;
    padding: 18px;
  }

  .workflow-steps::before {
    left: 38px;
  }

  .step span {
    width: 42px;
    height: 42px;
  }

  .support,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .support {
    padding: 24px;
  }

  .smart-install-modal__panel {
    margin-top: 72px;
    padding: 26px 20px 22px;
  }

  .support-actions {
    width: 100%;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .support-qr {
    width: min(188px, 100%);
  }

}