:root {
  --red: #ff121b;
  --red-dark: #d9000b;
  --ink: #111113;
  --text: #25272d;
  --muted: #70747d;
  --line: #e8e9ed;
  --soft: #f5f6f8;
  --paper: #ffffff;
  --glass: rgba(255, 255, 255, 0.72);
  --shadow: 0 28px 90px rgba(18, 22, 31, 0.14);
  --soft-shadow: 0 18px 54px rgba(20, 24, 32, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: #fff;
  letter-spacing: 0;
}

button,
a,
input,
textarea {
  font: inherit;
}

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

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

img {
  max-width: 100%;
  user-select: none;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 60;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), #111);
}

.topbar {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 50;
  display: flex;
  width: min(1120px, calc(100vw - 32px));
  min-height: 60px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  padding: 9px 12px 9px 22px;
}

.glass,
.glass-surface {
  background: var(--glass);
  box-shadow: 0 18px 60px rgba(18, 22, 31, 0.1);
  backdrop-filter: blur(26px) saturate(1.25);
  -webkit-backdrop-filter: blur(26px) saturate(1.25);
}

@supports not ((backdrop-filter: blur(12px)) or (-webkit-backdrop-filter: blur(12px))) {
  .glass,
  .glass-surface,
  .hero-page,
  .flow-card,
  .showcase-board,
  .contact-panel {
    background: rgba(255, 255, 255, 0.94);
  }
}

.brand picture,
.announce-icon picture,
.intro-logo picture,
.brand-wordmark-logo picture,
.footer-brand picture {
  display: contents;
}

.hero-page picture {
  display: block;
  width: 100%;
  height: 100%;
}

.brand img {
  display: block;
  width: 116px;
  max-height: 36px;
  object-fit: contain;
}

nav {
  display: flex;
  gap: 30px;
  color: #565a63;
  font-size: 14px;
}

nav a {
  position: relative;
}

nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  background: var(--red);
  transition: transform 0.25s ease;
}

nav a:hover::after {
  transform: scaleX(1);
}

nav a.active::after {
  transform: scaleX(1);
}

.top-actions,
.hero-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.site-announce {
  display: inline-flex;
  max-width: 220px;
  min-height: 34px;
  align-items: center;
  gap: 6px;
  overflow: hidden;
  border: 1px solid rgba(255, 106, 43, 0.18);
  border-radius: 999px;
  padding: 0 12px 0 10px;
  background: #fff1ea;
  color: #e62412;
}

.announce-icon {
  display: grid;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  place-items: center;
}

.announce-icon img {
  display: block;
  width: 24px;
  height: 24px;
  object-fit: contain;
  border-radius: 50%;
}

.announce-viewport {
  overflow: hidden;
  min-width: 0;
  flex: 1 1 auto;
}

.announce-track {
  display: flex;
  width: max-content;
  align-items: center;
  animation: announceMarquee 10s linear infinite;
  will-change: transform;
}

.announce-track span {
  flex: 0 0 auto;
  padding-right: 28px;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

@keyframes announceMarquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0 22px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  transition: transform 0.28s ease, box-shadow 0.28s ease, background 0.28s ease;
}

.button::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-120%) skewX(-18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transition: transform 0.75s ease;
}

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

.button:hover::before {
  transform: translateX(120%) skewX(-18deg);
}

.button.display-only {
  cursor: default;
  pointer-events: none;
}

.button.red {
  color: #fff;
  background: var(--red);
  box-shadow: 0 18px 38px rgba(255, 18, 27, 0.24);
}

.button.dark {
  color: #fff;
  background: #111;
}

.button.ghost {
  color: #111;
  background: #fff;
  border-color: var(--line);
}

.button.light {
  color: #111;
  background: rgba(255, 255, 255, 0.84);
  border-color: rgba(0, 0, 0, 0.08);
}

.download-menu {
  position: relative;
}

.download-menu-toggle {
  gap: 8px;
}

.download-menu-caret {
  font-size: 12px;
  line-height: 1;
  opacity: 0.72;
  transition: transform 0.2s ease;
}

.download-menu.open .download-menu-caret {
  transform: rotate(180deg);
}

.download-menu-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 80;
  min-width: 168px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 16px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 60px rgba(18, 22, 31, 0.14);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  pointer-events: none;
}

.download-menu.open .download-menu-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.download-menu-panel a {
  display: flex;
  min-height: 40px;
  align-items: center;
  border-radius: 12px;
  padding: 0 14px;
  color: #111;
  font-size: 14px;
  font-weight: 700;
  transition: background 0.18s ease;
}

.download-menu-panel a:hover {
  background: #f3f4f6;
}

.full {
  width: 100%;
}

.site-page {
  overflow-x: hidden;
}

.cinematic {
  position: relative;
}

.cinematic::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg, #fff 0%, #f7f8fa 68%, #fff 100%),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.035) 0 1px, transparent 1px 120px);
}

.cinematic::after {
  content: "";
  position: absolute;
  inset: 12% 6% 8%;
  z-index: -1;
  border: 1px solid rgba(0, 0, 0, 0.045);
  border-radius: 38px;
  background: rgba(255, 255, 255, 0.46);
  backdrop-filter: blur(20px);
}

.hero {
  display: grid;
  min-height: 100vh;
  grid-template-columns: minmax(340px, 0.82fr) minmax(520px, 1.18fr);
  align-items: center;
  gap: 64px;
  padding: 136px max(36px, 7vw) 80px;
}

.hero-copy {
  max-width: 620px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 680px;
  font-size: clamp(52px, 6vw, 94px);
  line-height: 1.03;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(34px, 4vw, 62px);
  line-height: 1.09;
  letter-spacing: 0;
}

h3 {
  font-size: 28px;
  line-height: 1.2;
}

.hero-copy p,
.section-heading p,
.web-copy p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.hero-copy p {
  margin: 26px 0 34px;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-metrics span {
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  padding: 10px 14px;
  color: #5f636c;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(18px);
  font-size: 13px;
}

.hero-metrics strong {
  color: #111;
}

.hero-stage {
  position: relative;
  min-width: 0;
  transform-style: preserve-3d;
}

.hero-stage::after {
  content: "";
  position: absolute;
  inset: -48px -38px 24px 18%;
  z-index: -2;
  border-radius: 42px;
  background: radial-gradient(circle at 58% 42%, rgba(255, 18, 27, 0.14), transparent 44%);
  opacity: 0.82;
  transition: opacity 0.45s ease, background 0.45s ease;
}

.hero-stage.night-mode::after {
  background:
    radial-gradient(circle at 64% 42%, rgba(255, 18, 27, 0.28), transparent 34%),
    radial-gradient(circle at 30% 20%, rgba(120, 120, 150, 0.18), transparent 30%),
    linear-gradient(135deg, rgba(12, 12, 16, 0.78), rgba(30, 26, 34, 0.4));
  opacity: 1;
}

.halo-panel {
  position: absolute;
  inset: -34px -24px 42px 24px;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(245, 246, 248, 0.55)),
    linear-gradient(90deg, rgba(255, 18, 27, 0.08), transparent);
  box-shadow: var(--shadow);
  backdrop-filter: blur(28px);
  transition: background 0.45s ease, border-color 0.45s ease, box-shadow 0.45s ease;
}

.hero-stage.night-mode .halo-panel {
  border-color: rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(135deg, rgba(22, 22, 27, 0.84), rgba(45, 38, 46, 0.44)),
    linear-gradient(90deg, rgba(255, 18, 27, 0.18), transparent);
  box-shadow: 0 30px 110px rgba(0, 0, 0, 0.34);
}

.device-frame,
.browser-frame,
.showcase-screen {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #f7f7f8;
  box-shadow: var(--shadow);
}

.device-frame img,
.browser-frame img,
.showcase-screen img {
  display: block;
  width: 100%;
}

.hero-pages {
  position: relative;
  min-height: clamp(330px, 41vw, 560px);
  transform-style: preserve-3d;
}

.hero-page {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 28px;
  padding: 0;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
  cursor: pointer;
  backdrop-filter: blur(24px);
  transition: transform 0.65s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.45s ease, filter 0.45s ease, box-shadow 0.45s ease;
}

.hero-page img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-page::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.24) 34%, transparent 58%);
  transform: translateX(-120%);
  pointer-events: none;
}

.hero-page:hover::after {
  animation: sweep 0.9s ease;
}

.hero-page span {
  position: absolute;
  left: 18px;
  bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  padding: 10px 14px;
  color: #111;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(16px);
  font-size: 13px;
  font-weight: 900;
}

.hero-page.page-front {
  z-index: 2;
  transform: translate3d(0, 0, 0) scale(1);
}

.hero-page.page-back {
  z-index: 1;
  transform: translate3d(22px, 0, 0) scale(0.985);
  filter: saturate(0.92) brightness(0.9);
  opacity: 0;
}

.hero-stage.hero-hovering .hero-pages:not(.show-second) .hero-page.page-front {
  transform: translate3d(0, -6px, 0) scale(1.006);
}

.hero-stage.hero-hovering .hero-pages:not(.show-second) .hero-page.page-back {
  transform: translate3d(22px, 0, 0) scale(0.985);
  opacity: 0.86;
}

.hero-pages.show-second .page-front {
  z-index: 1;
  transform: translate3d(22px, 0, 0) scale(0.985);
  filter: saturate(0.9) brightness(0.9);
  opacity: 0;
}

.hero-pages.show-second .page-back {
  z-index: 2;
  transform: translate3d(0, 0, 0) scale(1);
  filter: none;
  opacity: 1;
}

.hero-stage.hero-hovering .hero-pages.show-second .page-front {
  transform: translate3d(22px, 0, 0) scale(0.985);
  opacity: 0.64;
}

.hero-stage.hero-hovering .hero-pages.show-second .page-back {
  transform: translate3d(0, -6px, 0) scale(1.006);
}

.hero-pages .hero-page {
  z-index: 1;
  transform: translate3d(22px, 0, 0) scale(0.985);
  opacity: 0;
  visibility: hidden;
  filter: blur(5px) saturate(0.9);
  pointer-events: none;
  transition: none;
}

.hero-pages .hero-page.active {
  z-index: 2;
  transform: translate3d(0, 0, 0) scale(1);
  opacity: 1;
  visibility: visible;
  filter: none;
  pointer-events: auto;
  transition: transform 0.55s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.35s ease, filter 0.35s ease;
}

.hero-stage.hero-hovering .hero-pages .hero-page.active {
  transform: translate3d(0, -6px, 0) scale(1.006);
}

.hero-stage.hero-hovering .hero-pages.show-second .hero-page.active,
.hero-stage.hero-hovering .hero-pages:not(.show-second) .hero-page.active {
  z-index: 2;
  transform: translate3d(0, -6px, 0) scale(1.006);
  opacity: 1;
  visibility: visible;
  filter: none;
  pointer-events: auto;
}

.hero-pages.show-second .hero-page:not(.active),
.hero-pages:not(.show-second) .hero-page:not(.active),
.hero-stage.hero-hovering .hero-pages.show-second .hero-page:not(.active),
.hero-stage.hero-hovering .hero-pages:not(.show-second) .hero-page:not(.active) {
  transform: translate3d(22px, 0, 0) scale(0.985);
  opacity: 0;
  visibility: hidden;
  filter: blur(6px) saturate(0.9);
  pointer-events: none;
  transition: none;
}

.hero-stage.hero-hovering .hero-pages.show-second .page-front:not(.active),
.hero-stage.hero-hovering .hero-pages:not(.show-second) .page-back:not(.active),
.hero-pages.show-second .page-front:not(.active),
.hero-pages:not(.show-second) .page-back:not(.active) {
  z-index: 0;
  transform: none;
  opacity: 0;
  visibility: hidden;
  filter: none;
  pointer-events: none;
  transition: none;
}

.hero-switch {
  position: absolute;
  right: 26px;
  bottom: -26px;
  z-index: 4;
  display: flex;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 999px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 16px 46px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(18px);
}

.hero-switch button {
  min-width: 48px;
  height: 34px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  color: #5f636c;
  font-size: 12px;
  font-weight: 900;
}

.hero-switch .active {
  color: #fff;
  background: #111;
}

.hero-stage.night-mode .hero-switch {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(12, 12, 16, 0.68);
}

.hero-stage.night-mode .hero-switch button {
  color: rgba(255, 255, 255, 0.7);
}

.hero-stage.night-mode .hero-switch .active {
  color: #111;
  background: #fff;
}

.hero-stage.night-mode .glass-chip {
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
  background: rgba(18, 18, 22, 0.72);
}

.glass-chip {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(20px);
  font-weight: 800;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.chip-one {
  top: 23%;
  left: 24px;
  opacity: 1;
  transform: translateY(0);
}

.chip-two {
  right: 2%;
  bottom: 18%;
}

.chip-three {
  right: 34px;
  top: 18%;
  color: #fff;
  background: rgba(17, 17, 19, 0.88);
}

.hero-stage.night-mode .chip-one {
  opacity: 0;
  transform: translateY(8px);
}

.hero-stage.night-mode .chip-three {
  opacity: 1;
  transform: translateY(0);
}

.gallery-section,
.workflow-gallery,
.motion-section,
.web-preview,
.pricing,
.brand-wall,
.video-strip {
  padding: 118px max(28px, 7vw);
}

.workflow-gallery {
  overflow: hidden;
  background:
    linear-gradient(180deg, #fff 0%, #f7f8fa 100%);
}

.workflow-marquee {
  position: relative;
  display: flex;
  gap: 16px;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: 12px 0 28px;
}

.workflow-marquee::before,
.workflow-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  z-index: 3;
  width: 16vw;
  height: 100%;
  pointer-events: none;
}

.workflow-marquee::before {
  left: 0;
  background: linear-gradient(90deg, #fff, transparent);
}

.workflow-marquee::after {
  right: 0;
  background: linear-gradient(270deg, #f7f8fa, transparent);
}

.marquee-track {
  display: flex;
  min-width: max-content;
  gap: 16px;
}

.workflow-marquee.is-js-marquee:not(.is-offscreen) .marquee-track {
  will-change: transform;
}

.workflow-marquee:not(.is-js-marquee) .marquee-track {
  animation: workflowMarquee 72s linear infinite;
}

.workflow-marquee:not(.is-js-marquee):not(.is-offscreen) .marquee-track {
  will-change: transform;
}

.workflow-marquee:hover .marquee-track,
.workflow-marquee.is-offscreen .marquee-track {
  animation-play-state: paused;
}

.marquee-track article {
  position: relative;
  width: 250px;
  aspect-ratio: 5 / 4;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(246, 247, 249, 0.86));
  box-shadow: 0 16px 44px rgba(18, 22, 31, 0.12);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.marquee-track article:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow);
}

.marquee-track picture {
  display: block;
  width: 100%;
  height: 100%;
}

.marquee-track img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  background: #f0f1f3;
  transform: none;
  transition: transform 0.5s ease, filter 0.5s ease;
}

.marquee-track article:hover img {
  transform: scale(0.98);
  filter: saturate(1.08) contrast(1.04);
}

.marquee-track span {
  position: absolute;
  right: 10px;
  bottom: 10px;
  left: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  padding: 8px 10px;
  color: #111;
  background: rgba(255, 255, 255, 0.92);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@keyframes workflowMarquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-100% - 16px));
  }
}

.gallery-section {
  background: #fff;
}

.section-heading {
  display: grid;
  max-width: 900px;
  gap: 18px;
  margin-bottom: 36px;
}

.section-heading.center {
  justify-items: center;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-heading.compact {
  margin-bottom: 30px;
}

.showcase-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.showcase-tabs button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 18px;
  background: #fff;
  cursor: pointer;
  color: #575b63;
  font-weight: 700;
  transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.showcase-tabs button:hover,
.showcase-tabs .active {
  color: #fff;
  background: #111;
  transform: translateY(-2px);
}

.showcase-board {
  display: grid;
  grid-template-columns: 0.44fr 1fr;
  gap: 28px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 34px;
  padding: 28px;
}

.showcase-copy {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.showcase-copy span {
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.showcase-copy p {
  color: var(--muted);
  line-height: 1.8;
}

.showcase-screen {
  position: relative;
  border-radius: 22px;
}

.showcase-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.4) 34%, transparent 60%);
  transform: translateX(-120%);
  pointer-events: none;
}

.showcase-screen.flash::after {
  animation: sweep 0.8s ease;
}

.screen-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.screen-rail article {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: var(--soft-shadow);
  backdrop-filter: blur(22px);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.screen-rail article:hover {
  box-shadow: var(--shadow);
}

.screen-rail img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 0.5s ease, filter 0.5s ease;
}

.screen-rail article:hover img {
  transform: scale(1.08);
  filter: saturate(1.08) contrast(1.02);
}

.screen-rail span {
  position: absolute;
  left: 14px;
  bottom: 14px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  padding: 8px 12px;
  color: #111;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(16px);
  font-size: 13px;
  font-weight: 800;
}

@keyframes sweep {
  to {
    transform: translateX(120%);
  }
}

.motion-section {
  background:
    linear-gradient(180deg, #f5f6f8 0%, #fff 100%);
}

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

.flow-card {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 18px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--soft-shadow);
  backdrop-filter: blur(22px);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.flow-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.flow-card small {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--red);
  font-weight: 900;
}

.flow-card h3 {
  margin: 24px 0 14px;
}

.flow-card p {
  color: var(--muted);
  line-height: 1.8;
}

.flow-card .flow-demo {
  flex: 0 0 auto;
}

.flow-demo {
  position: relative;
  height: clamp(118px, 8.8vw, 142px);
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 14px;
  background:
    radial-gradient(circle at 50% 48%, rgba(255, 18, 27, 0.08), transparent 38%),
    rgba(255, 255, 255, 0.72);
}

.template-demo {
  padding: 10px;
}

.template-carousel {
  display: flex;
  width: 300%;
  height: 100%;
  animation: templateSlide 3s infinite cubic-bezier(0.75, 0, 0.25, 1);
}

.template-carousel img {
  width: calc(100% / 3);
  height: 100%;
  flex: 0 0 calc(100% / 3);
  border-radius: 10px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.82);
  padding: 4px;
}

.cursor-click {
  position: absolute;
  right: 22px;
  bottom: 20px;
  width: 22px;
  height: 22px;
  transform: rotate(-18deg);
  clip-path: polygon(0 0, 0 100%, 30% 78%, 46% 100%, 61% 91%, 46% 70%, 78% 70%);
  background: #111;
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.24));
  animation: cursorTap 3s infinite;
}

.cursor-click::after {
  content: "";
  position: absolute;
  inset: -12px;
  border: 2px solid var(--red);
  border-radius: 50%;
  opacity: 0;
  animation: clickRing 3s infinite;
}

.upload-demo {
  background: #fff;
}

.upload-demo img {
  position: absolute;
  display: block;
}

.workflow-empty,
.workflow-filled {
  inset: 8px;
  width: calc(100% - 16px);
  height: calc(100% - 16px);
  border-radius: 12px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.82);
}

.workflow-empty {
  opacity: 1;
  animation: workflowEmpty 3s infinite;
}

.workflow-filled {
  opacity: 0;
  animation: workflowFilled 3s infinite;
}

.drag-garment {
  left: 64%;
  top: 18%;
  width: clamp(34px, 3.2vw, 48px);
  height: clamp(46px, 4.4vw, 62px);
  border: 2px solid #fff;
  border-radius: 10px;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.18);
  animation: dragGarment 3s infinite cubic-bezier(0.75, 0, 0.25, 1);
}

.upload-demo::after {
  content: "";
  position: absolute;
  left: 28%;
  top: 34%;
  width: 18px;
  height: 18px;
  transform: translate(-50%, -50%);
  border: 2px solid var(--red);
  border-radius: 999px;
  opacity: 0;
  animation: nodePulse 3s infinite;
}

.batch-demo {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 18px;
}

.batch-demo img {
  width: 100%;
  height: 100%;
  border-radius: 10px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.08);
  transform: scale(0.92);
  opacity: 0.72;
  animation: batchBreathe 3.2s infinite;
}

.batch-demo img:nth-child(2) {
  animation-delay: 0.8s;
}

.batch-demo img:nth-child(3) {
  animation-delay: 1.6s;
}

.batch-demo img:nth-child(4) {
  animation-delay: 2.4s;
}

@keyframes templateSlide {
  0%,
  24% {
    transform: translateX(0);
  }

  34%,
  58% {
    transform: translateX(-33.333%);
  }

  68%,
  100% {
    transform: translateX(-66.666%);
  }
}

@keyframes cursorTap {
  0%,
  24%,
  34%,
  58%,
  68%,
  100% {
    transform: translate(0, 0) rotate(-18deg) scale(1);
  }

  28%,
  62%,
  74% {
    transform: translate(-8px, -6px) rotate(-18deg) scale(0.88);
  }
}

@keyframes clickRing {
  0%,
  25%,
  34%,
  59%,
  68%,
  100% {
    transform: scale(0.4);
    opacity: 0;
  }

  28%,
  62%,
  74% {
    transform: scale(1);
    opacity: 0.45;
  }
}

@keyframes dragGarment {
  0%,
  18% {
    transform: translate(0, 0) scale(0.86);
    opacity: 0;
  }

  28% {
    transform: translate(0, 0) scale(1);
    opacity: 1;
  }

  58%,
  68% {
    transform: translate(-142%, 18%) scale(0.72);
    opacity: 1;
  }

  78%,
  100% {
    transform: translate(-142%, 18%) scale(0.72);
    opacity: 0;
  }
}

@keyframes workflowEmpty {
  0%,
  62% {
    opacity: 1;
  }

  72%,
  100% {
    opacity: 0;
  }
}

@keyframes workflowFilled {
  0%,
  62% {
    opacity: 0;
  }

  72%,
  100% {
    opacity: 1;
  }
}

@keyframes nodePulse {
  0%,
  46%,
  78%,
  100% {
    transform: translate(-50%, -50%) scale(0.5);
    opacity: 0;
  }

  56%,
  68% {
    transform: translate(-50%, -50%) scale(1.3);
    opacity: 0.55;
  }
}

@keyframes batchBreathe {
  0%,
  100% {
    transform: scale(0.92);
    opacity: 0.72;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.08);
  }

  12%,
  24% {
    transform: scale(1.12);
    opacity: 1;
    box-shadow: 0 18px 34px rgba(255, 18, 27, 0.2);
  }
}

.video-strip {
  background: #111113;
  color: #fff;
}

.video-workflows {
  padding: 118px max(28px, 7vw);
  color: #fff;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 18, 27, 0.22), transparent 28%),
    radial-gradient(circle at 82% 62%, rgba(255, 255, 255, 0.12), transparent 24%),
    #111113;
}

.video-workflows .section-heading p {
  color: rgba(255, 255, 255, 0.62);
}

.video-case-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 22px;
}

.video-case-tabs button {
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 0 18px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  font-weight: 800;
  backdrop-filter: blur(16px);
  transition: color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.video-case-tabs button:hover,
.video-case-tabs .active {
  transform: translateY(-2px);
  color: #111;
  background: #fff;
}

.video-case-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 28px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.3);
}

.reference-panel,
.workflow-shot,
.media-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
}

.reference-panel,
.workflow-shot {
  padding: 16px;
}

.case-index,
.workflow-shot span,
.media-card span {
  display: inline-flex;
  border-radius: 999px;
  padding: 7px 10px;
  color: #111;
  background: rgba(255, 255, 255, 0.86);
  font-size: 12px;
  font-weight: 900;
}

.reference-panel h3 {
  margin: 12px 0 0;
  font-size: 22px;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.reference-grid article {
  overflow: hidden;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
}

.reference-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.08);
}

.reference-grid small {
  display: block;
  padding: 8px 10px 10px;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 700;
}

.video-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  width: min(920px, 100%);
  margin: 0 auto;
}

.video-compare.original-video {
  grid-template-columns: minmax(280px, 460px);
  justify-content: center;
}

.media-card {
  position: relative;
  aspect-ratio: 9 / 16;
  background: #050505;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.28);
}

.media-card span {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
}

.media-card video,
.media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.after-card {
  box-shadow: 0 0 0 1px rgba(255, 18, 27, 0.22), 0 26px 70px rgba(255, 18, 27, 0.16);
}

.workflow-shot {
  display: grid;
  align-content: start;
  gap: 14px;
}

.workflow-shot img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
}

.video-support {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
  gap: 16px;
}

.video-strip .section-heading p,
.video-strip .section-kicker {
  color: rgba(255, 255, 255, 0.66);
}

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

.video-card {
  position: relative;
  display: flex;
  min-height: 430px;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 28px;
  color: #fff;
  text-align: left;
  cursor: pointer;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.12), transparent 38%),
    linear-gradient(150deg, #19191b 0%, #34363b 54%, #f31b24 100%);
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.video-card:nth-child(2) {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.16), transparent 38%),
    linear-gradient(155deg, #f4f4f5 0%, #8d929b 44%, #151515 100%);
}

.video-card:nth-child(3) {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.12), transparent 38%),
    linear-gradient(155deg, #1a1a1c 0%, #6a6d75 45%, #f20d18 100%);
}

.video-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.36);
}

.video-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.64) 100%);
}

.video-card::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.video-card:hover::after {
  opacity: 1;
}

.video-card > * {
  position: relative;
}

.video-card strong {
  margin-top: 18px;
  font-size: 28px;
}

.video-card small {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.74);
}

.play-dot {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
}

.play-dot::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 12px solid var(--red);
}

.web-preview {
  display: grid;
  grid-template-columns: 0.58fr 1.42fr;
  gap: 46px;
  align-items: center;
  background: #f5f6f8;
}

.web-copy p {
  margin: 20px 0 28px;
}

.browser-frame {
  position: relative;
  padding-top: 34px;
  background: #fff;
}

.browser-frame.elevated {
  border-radius: 30px;
  transform: perspective(1200px) rotateY(5deg);
}

.live-web-frame {
  isolation: isolate;
  min-height: clamp(360px, 42vw, 560px);
  padding: 54px 14px 14px;
  border-color: rgba(255, 255, 255, 0.82);
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 18, 27, 0.16), transparent 28%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(246, 247, 249, 0.66));
  backdrop-filter: blur(24px);
}

.live-web-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  background: linear-gradient(105deg, transparent 8%, rgba(255, 255, 255, 0.72) 38%, transparent 58%);
  transform: translateX(-82%);
  opacity: 0.78;
  animation: webFrameSheen 5.6s ease-in-out infinite;
  pointer-events: none;
}

.browser-address {
  position: absolute;
  top: 12px;
  left: 92px;
  right: 18px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 28px;
  padding: 0 14px;
  border: 1px solid rgba(18, 18, 20, 0.06);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #6c737f;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(14px);
}

.browser-address span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 5px rgba(255, 18, 27, 0.08);
}

.browser-address small {
  font-size: 12px;
  font-weight: 700;
}

.live-web-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: clamp(292px, 36vw, 492px);
  overflow: hidden;
  border: 1px solid rgba(18, 18, 20, 0.08);
  border-radius: 22px;
  background: #eef0f4;
  box-shadow: 0 24px 70px rgba(18, 22, 31, 0.16);
}

.live-web-shell img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.55s ease, filter 0.55s ease;
}

.live-web-frame:hover .live-web-shell img {
  transform: scale(1.018);
  filter: saturate(1.04) contrast(1.02);
}

.web-cursor-orbit {
  position: absolute;
  right: 11%;
  bottom: 17%;
  z-index: 3;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 14px 36px rgba(18, 22, 31, 0.16);
  backdrop-filter: blur(14px);
  animation: webCursorDrift 4.2s ease-in-out infinite;
  pointer-events: none;
}

.web-cursor-orbit span {
  position: absolute;
  left: 18px;
  top: 13px;
  width: 13px;
  height: 20px;
  border: 2px solid #111;
  border-radius: 8px 8px 10px 10px;
}

.web-cursor-orbit span::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 4px;
  width: 2px;
  height: 4px;
  border-radius: 999px;
  background: var(--red);
  transform: translateX(-50%);
}

.live-web-open {
  position: absolute;
  right: 28px;
  bottom: 28px;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: rgba(17, 17, 18, 0.88);
  color: #fff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 16px 42px rgba(17, 17, 18, 0.24);
  backdrop-filter: blur(16px);
}

.live-web-frame:hover .live-web-shell {
  box-shadow: 0 30px 90px rgba(18, 22, 31, 0.2);
}

.browser-dots {
  position: absolute;
  top: 14px;
  left: 20px;
  display: flex;
  gap: 8px;
}

.browser-dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d8d9de;
}

@keyframes webFrameSheen {
  0%,
  42% {
    transform: translateX(-86%);
  }
  72%,
  100% {
    transform: translateX(86%);
  }
}

@keyframes webCursorDrift {
  0%,
  100% {
    transform: translate3d(-10px, 8px, 0) scale(1);
  }
  45% {
    transform: translate3d(16px, -14px, 0) scale(0.92);
  }
  58% {
    transform: translate3d(16px, -14px, 0) scale(0.82);
  }
  72% {
    transform: translate3d(4px, -4px, 0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .live-web-frame::before,
  .web-cursor-orbit {
    animation: none;
  }
}

.price-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 980px;
  margin: 0 auto;
}

.price-row article {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--soft-shadow);
  backdrop-filter: blur(20px);
}

.price-row .featured {
  position: relative;
  overflow: hidden;
  color: #fff;
  border-color: rgba(255, 18, 27, 0.32);
  background:
    radial-gradient(circle at 82% 16%, rgba(255, 18, 27, 0.48), transparent 30%),
    linear-gradient(145deg, #161619, #070708);
  box-shadow: var(--shadow);
}

.price-row .featured::before {
  content: "推荐";
  position: absolute;
  top: 18px;
  right: 18px;
  border-radius: 999px;
  padding: 7px 12px;
  background: var(--red);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.price-row small,
.price-row span {
  color: var(--muted);
}

.price-row .featured small,
.price-row .featured span {
  color: rgba(255, 255, 255, 0.7);
}

.price-row strong {
  font-size: 46px;
}

.brand-wall {
  overflow: visible;
  text-align: center;
  background: #fff;
  padding-right: max(20px, 4vw);
  padding-bottom: 48px;
  padding-left: max(20px, 4vw);
}

.brand-wall h2 {
  max-width: 760px;
  margin: 0 auto 36px;
}

.brand-orbit {
  --brand-baseline: clamp(78px, 8vw, 118px);
  --disc-size: clamp(118px, 10.5vw, 148px);
  --orbit-radius-outer: clamp(380px, 34vw, 520px);
  --orbit-radius-inner: clamp(250px, 22vw, 340px);
  position: relative;
  width: 100%;
  max-width: 1520px;
  height: clamp(780px, 60vw, 980px);
  margin: 0 auto;
}

.brand-arc-line {
  position: absolute;
  left: 50%;
  bottom: var(--brand-baseline);
  border: 1.5px dashed rgba(120, 160, 210, 0.28);
  border-radius: 50%;
  pointer-events: none;
  transform: translateX(-50%);
  clip-path: inset(0 0 38% 0);
}

.brand-arc-line-outer {
  width: calc(var(--orbit-radius-outer) * 2);
  height: calc(var(--orbit-radius-outer) * 2);
}

.brand-arc-line-inner {
  width: calc(var(--orbit-radius-inner) * 2);
  height: calc(var(--orbit-radius-inner) * 2);
}

.brand-arc .brand-item {
  position: absolute;
  left: 50%;
  bottom: var(--brand-baseline);
  z-index: 2;
  flex: none;
  width: var(--disc-size);
  height: var(--disc-size);
  aspect-ratio: 1;
  margin-left: calc(var(--disc-size) / -2);
  transform:
    rotate(calc(var(--start) + (var(--i) - 1) * var(--step)))
    translateY(calc(-1 * var(--radius)))
    rotate(calc(-1 * (var(--start) + (var(--i) - 1) * var(--step))));
  transform-origin: 50% 50%;
}

.brand-arc-outer {
  --start: -90deg;
  --step: calc(180deg / 9);
  --radius: var(--orbit-radius-outer);
}

.brand-arc-inner {
  --start: -90deg;
  --step: calc(180deg / 5);
  --radius: var(--orbit-radius-inner);
}

.brand-disc {
  display: grid;
  width: 100%;
  height: 100%;
  aspect-ratio: 1;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 18px 44px rgba(28, 42, 74, 0.12);
  transition: transform 0.3s cubic-bezier(0.2, 0.9, 0.2, 1), box-shadow 0.3s ease;
}

.brand-disc img {
  display: block;
  width: auto;
  height: auto;
  max-width: 72%;
  max-height: 58%;
  object-fit: contain;
  background: #fff !important;
  transition: transform 0.3s cubic-bezier(0.2, 0.9, 0.2, 1);
}

.brand-item:hover {
  z-index: 6;
}

.brand-item:hover .brand-disc {
  transform: scale(1.18);
  box-shadow: 0 28px 60px rgba(28, 42, 74, 0.2);
}

.brand-item:hover .brand-disc img {
  transform: scale(1.05);
}

.brand-hub {
  position: absolute;
  left: 50%;
  bottom: var(--brand-baseline);
  z-index: 4;
  display: flex;
  width: clamp(300px, 32vw, 440px);
  height: clamp(168px, 19vw, 250px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transform: translateX(-50%);
  border-radius: 999px 999px 0 0;
  padding: 36px 24px 28px;
  background: linear-gradient(180deg, #2f4f8c 0%, #1d3a6d 100%);
  color: #fff;
  box-shadow: 0 18px 48px rgba(29, 58, 109, 0.22);
}

.brand-hub-year {
  margin: 0;
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.2;
}

.brand-hub-label {
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.2;
}

.brand-wordmark {
  position: absolute;
  left: 50%;
  bottom: 0;
  z-index: 5;
  display: flex;
  width: min(100%, calc(var(--orbit-radius-outer) * 2 + var(--disc-size)));
  height: var(--brand-baseline);
  align-items: flex-start;
  justify-content: space-between;
  transform: translateX(-50%);
  pointer-events: none;
  user-select: none;
}

.brand-wordmark > span {
  display: flex;
  flex: 1 1 0;
  height: 100%;
  align-items: flex-start;
  justify-content: center;
  color: transparent;
  background: linear-gradient(180deg, rgba(156, 186, 224, 0.82), rgba(156, 186, 224, 0.36));
  -webkit-background-clip: text;
  background-clip: text;
  font-size: clamp(60px, 8.6vw, 124px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 0.86;
  text-align: center;
  -webkit-text-stroke: 1.8px rgba(156, 186, 224, 0.48);
}

.brand-wordmark-logo {
  position: relative;
  top: 0;
  z-index: 6;
  display: grid !important;
  flex: 0 0 auto !important;
  width: clamp(64px, 7vw, 96px) !important;
  height: clamp(64px, 7vw, 96px) !important;
  margin-top: calc(clamp(64px, 7vw, 96px) * -0.42);
  overflow: hidden;
  border-radius: 50%;
  color: transparent !important;
  background: var(--red) !important;
  -webkit-background-clip: unset !important;
  background-clip: unset !important;
  -webkit-text-stroke: 0 !important;
  box-shadow: 0 10px 28px rgba(255, 18, 27, 0.28);
}

.brand-wordmark-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 120px;
  padding: 28px 20px 32px;
  color: var(--muted);
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

footer img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.footer-info {
  display: grid;
  gap: 4px;
  margin: 4px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: #9a9ea8;
}

.footer-info p {
  margin: 0;
}

.footer-info a,
.footer-meta a {
  color: inherit;
  text-decoration: none;
}

.footer-info a:hover,
.footer-meta a:hover {
  color: var(--text);
}

.footer-meta {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: #9a9ea8;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 70;
  max-width: min(360px, calc(100vw - 48px));
  transform: translateY(18px);
  border-radius: 999px;
  padding: 14px 18px;
  color: #fff;
  background: rgba(17, 17, 19, 0.92);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.video-modal {
  width: min(760px, calc(100vw - 36px));
  border: 0;
  border-radius: 18px;
  padding: 0;
  background: transparent;
}

.video-modal::backdrop {
  background: rgba(0, 0, 0, 0.54);
  backdrop-filter: blur(10px);
}

.modal-close {
  position: absolute;
  top: -46px;
  right: 0;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  color: #111;
  background: #fff;
  cursor: pointer;
  font-size: 26px;
}

.mock-video {
  display: grid;
  min-height: 430px;
  place-items: center;
  gap: 18px;
  border-radius: 18px;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.55)),
    linear-gradient(135deg, #f4141e, #151515);
}

.mock-video .large {
  width: 72px;
  height: 72px;
}

.mock-video strong {
  max-width: 84%;
  text-align: center;
  font-size: 24px;
}

.reveal {
  transform: translateY(16px);
  opacity: 0;
  transition: opacity 0.28s ease, transform 0.28s ease;
}

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

.defer-section {
  content-visibility: auto;
  contain-intrinsic-size: auto 1100px;
}

.defer-section:not(.in-view) .flow-demo *,
.defer-section:not(.in-view) .live-web-frame *,
.defer-section:not(.in-view) .web-cursor-orbit * {
  animation-play-state: paused !important;
}

.media-card video,
#workflowShot,
.reference-grid img {
  background: #f0f1f3;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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

  .marquee-track,
  .announce-track,
  .flow-demo *,
  .live-web-frame *,
  .web-cursor-orbit * {
    animation: none !important;
  }

  .brand-item:hover .brand-disc,
  .brand-item:hover .brand-disc img {
    transform: none;
  }
}

/* Web app prototype */
.app-page {
  overflow: hidden;
  background: #f3f4f6;
}

.app-header {
  display: flex;
  height: 54px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding: 0 18px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.app-brand,
.app-nav,
.credit-pill {
  display: flex;
  align-items: center;
}

.app-brand {
  gap: 9px;
  font-weight: 800;
}

.app-brand img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

.app-nav {
  gap: 6px;
  border-radius: 999px;
  padding: 4px;
  background: #f1f2f4;
}

.app-nav button {
  min-width: 92px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
}

.app-nav .active {
  background: #fff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.credit-pill {
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  background: #fff;
  font-size: 13px;
  font-weight: 700;
}

.workspace {
  display: grid;
  height: calc(100vh - 54px);
  grid-template-columns: 58px 360px minmax(420px, 1fr) 286px;
}

.rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  border-right: 1px solid var(--line);
  padding-top: 18px;
  background: #fff;
}

.rail button {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 0;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
}

.rail .active {
  color: #fff;
  background: var(--red);
}

.panel,
.output-panel {
  overflow: auto;
  border-right: 1px solid var(--line);
  padding: 22px 20px;
  background: #fff;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.panel h1,
.panel h2,
.output-panel h2 {
  font-size: 18px;
}

.panel-head span {
  color: var(--muted);
  font-size: 12px;
}

.template-list {
  display: grid;
  gap: 10px;
  margin-bottom: 28px;
}

.template {
  display: grid;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #fff;
  text-align: left;
  cursor: pointer;
}

.template.active {
  border-color: rgba(255, 18, 27, 0.42);
  background: #fff6f6;
}

.template small,
.panel textarea::placeholder {
  color: var(--muted);
}

.tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 14px 0 18px;
}

.tool-grid button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8f9fb;
  cursor: pointer;
}

.upload-box {
  display: grid;
  min-height: 118px;
  place-items: center;
  border: 1px dashed #cfd2da;
  border-radius: 8px;
  margin: 10px 0;
  cursor: pointer;
  text-align: center;
}

.upload-box input {
  display: none;
}

.upload-box span {
  font-weight: 800;
}

.upload-box small {
  color: var(--muted);
}

.panel textarea {
  width: 100%;
  min-height: 118px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  outline: 0;
}

.generate {
  width: 100%;
  min-height: 46px;
  border: 0;
  border-radius: 8px;
  margin-top: 12px;
  color: #fff;
  background: var(--red);
  cursor: pointer;
  font-weight: 800;
}

.canvas {
  overflow: auto;
  padding: 54px;
  background:
    radial-gradient(circle, rgba(0, 0, 0, 0.08) 1px, transparent 1px) 0 0 / 22px 22px,
    #f4f5f7;
}

.canvas-title {
  margin: 0 auto 30px;
  text-align: center;
}

.canvas-title span {
  display: block;
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 900;
}

.canvas-title small {
  display: block;
  margin-top: 9px;
  color: var(--muted);
}

.product-board {
  display: grid;
  width: min(740px, 100%);
  grid-template-columns: 1.06fr 0.94fr;
  gap: 18px;
  margin: 0 auto;
  border-radius: 18px;
  padding: 18px;
  background: #fff;
  box-shadow: 0 22px 70px rgba(16, 18, 24, 0.12);
}

.product-main,
.result-stack article {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: #f4f5f7;
}

.product-main img,
.result-stack img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-main span,
.result-stack span {
  position: absolute;
  top: 12px;
  left: 12px;
  border-radius: 999px;
  padding: 7px 11px;
  background: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  font-weight: 800;
}

.result-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.result-stack article {
  min-height: 150px;
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 18, 27, 0.2), transparent 38%),
    linear-gradient(145deg, #fff, #e9ebef);
}

.timeline {
  position: relative;
  display: flex;
  width: min(520px, 100%);
  justify-content: space-between;
  margin: 28px auto 0;
  color: var(--muted);
  font-size: 13px;
}

.timeline i {
  position: absolute;
  top: 10px;
  left: 4px;
  width: calc(100% - 8px);
  height: 2px;
  background: linear-gradient(90deg, var(--red), #c9ccd3);
}

.timeline span {
  position: relative;
  padding-top: 22px;
}

.timeline span::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 50%;
  width: 12px;
  height: 12px;
  transform: translateX(-50%);
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--red);
}

.output-panel {
  border-right: 0;
}

.output-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 18px 0;
}

.output-grid button {
  overflow: hidden;
  aspect-ratio: 1;
  border: 0;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.08)),
    linear-gradient(135deg, #fafafa, #dfe2e8);
  cursor: pointer;
}

.output-grid img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.32s ease, filter 0.32s ease;
}

.output-grid button:hover img {
  transform: scale(1.06);
  filter: saturate(1.08) contrast(1.04);
}

.contact-page {
  min-height: 100vh;
  overflow-x: hidden;
  color: #101014;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 18, 27, 0.18), transparent 28%),
    radial-gradient(circle at 12% 82%, rgba(0, 0, 0, 0.08), transparent 24%),
    linear-gradient(180deg, #fff 0%, #f6f7f9 100%);
}

.contact-topbar {
  animation: contactNavIn 0.8s ease 1.55s both;
}

.site-intro {
  animation: introLift 1.45s cubic-bezier(0.75, 0, 0.2, 1) 1s forwards;
}

.contact-intro {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  background: #070708;
  animation: introLift 1.6s cubic-bezier(0.75, 0, 0.2, 1) 1.1s forwards;
  pointer-events: none;
}

.intro-logo {
  position: relative;
  width: 112px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 30px;
  background: rgba(255, 18, 27, 0.16);
  box-shadow: 0 0 70px rgba(255, 18, 27, 0.55);
  animation: logoPulseIn 1.1s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.intro-logo::before,
.intro-logo::after {
  content: "";
  position: absolute;
  inset: -28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 40px;
  animation: logoRing 1.6s ease-out infinite;
}

.intro-logo::after {
  inset: -48px;
  animation-delay: 0.24s;
}

.intro-logo img {
  width: 68px;
}

.contact-intro span {
  position: absolute;
  margin-top: 170px;
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.12em;
  animation: introText 0.8s ease 0.25s both;
}

.contact-main {
  min-height: 100vh;
  padding: 124px max(28px, 7vw) 74px;
}

.contact-hero {
  position: relative;
  min-height: calc(100vh - 198px);
  overflow: hidden;
  border: 1px solid rgba(16, 18, 24, 0.08);
  border-radius: 40px;
  padding: clamp(56px, 7vw, 98px) clamp(22px, 6vw, 84px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.62)),
    radial-gradient(circle at 78% 20%, rgba(255, 18, 27, 0.12), transparent 26%);
  box-shadow: 0 30px 100px rgba(18, 22, 31, 0.12);
  backdrop-filter: blur(30px);
}

.contact-orbit {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.contact-orbit i {
  position: absolute;
  border: 1px solid rgba(255, 18, 27, 0.12);
  border-radius: 50%;
  animation: orbitFloat 7s ease-in-out infinite;
}

.contact-orbit i:nth-child(1) {
  width: 330px;
  height: 330px;
  top: -86px;
  right: 10%;
}

.contact-orbit i:nth-child(2) {
  width: 520px;
  height: 520px;
  left: -160px;
  bottom: -220px;
  animation-delay: -1.5s;
}

.contact-orbit i:nth-child(3) {
  width: 180px;
  height: 180px;
  right: 8%;
  bottom: 12%;
  background: rgba(255, 18, 27, 0.045);
  animation-delay: -3s;
}

.contact-title-wrap {
  position: relative;
  z-index: 2;
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
  animation: contactTitleIn 0.9s ease 1.35s both;
}

.contact-title-wrap h1 {
  margin-top: 18px;
  font-size: clamp(54px, 9vw, 132px);
  line-height: 0.92;
}

.contact-title-wrap p {
  max-width: 760px;
  margin: 24px auto 0;
  color: #5f6672;
  font-size: clamp(16px, 1.7vw, 22px);
  line-height: 1.8;
}

.contact-cards {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 360px));
  justify-content: center;
  gap: 22px;
  margin-top: clamp(48px, 7vw, 88px);
  animation: qrCardsIn 0.9s ease 1.65s both;
}

.qr-card {
  position: relative;
  overflow: hidden;
  padding: 20px 20px 24px;
  border: 1px solid rgba(16, 18, 24, 0.08);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 24px 70px rgba(18, 22, 31, 0.12);
  text-align: center;
  backdrop-filter: blur(20px);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.qr-card:hover {
  transform: translateY(-10px) scale(1.015);
  border-color: rgba(255, 18, 27, 0.18);
  box-shadow: 0 30px 96px rgba(18, 22, 31, 0.16);
}

.qr-glow {
  position: absolute;
  inset: auto -20% -30% -20%;
  height: 44%;
  background: radial-gradient(circle, rgba(255, 18, 27, 0.16), transparent 62%);
  pointer-events: none;
}

.qr-card img {
  position: relative;
  z-index: 1;
  display: block;
  width: min(100%, 270px);
  aspect-ratio: 1;
  margin: 0 auto 18px;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 18px 48px rgba(18, 22, 31, 0.12);
}

.qr-card strong,
.qr-card span {
  position: relative;
  z-index: 1;
  display: block;
}

.qr-card strong {
  font-size: 22px;
  font-weight: 900;
}

.qr-card span {
  margin-top: 8px;
  color: #6a7280;
  font-size: 14px;
}

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.contact-modal.open {
  opacity: 1;
  visibility: visible;
}

.contact-modal-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 52% 28%, rgba(255, 18, 27, 0.18), transparent 28%),
    rgba(246, 247, 249, 0.74);
  backdrop-filter: blur(22px);
}

.contact-panel {
  position: relative;
  z-index: 1;
  width: min(980px, 100%);
  max-height: min(88vh, 760px);
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 34px;
  padding: clamp(26px, 4.6vw, 54px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.7)),
    radial-gradient(circle at 82% 14%, rgba(255, 18, 27, 0.14), transparent 26%);
  box-shadow: 0 34px 120px rgba(18, 22, 31, 0.2);
  text-align: center;
  transform: translateY(22px) scale(0.96);
  transition: transform 0.36s cubic-bezier(0.2, 0.9, 0.2, 1);
}

.contact-modal.open .contact-panel {
  transform: translateY(0) scale(1);
}

.contact-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(105deg, transparent 10%, rgba(255, 255, 255, 0.68) 36%, transparent 56%);
  transform: translateX(-86%);
  animation: webFrameSheen 5.2s ease-in-out infinite;
  pointer-events: none;
}

.contact-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 3;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(17, 17, 18, 0.9);
  color: #fff;
  cursor: pointer;
  font-size: 26px;
  line-height: 1;
}

.contact-panel-copy {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
}

.contact-panel-copy h2 {
  margin-top: 14px;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 0.98;
}

.contact-panel-copy p {
  margin: 20px auto 0;
  color: #606875;
  font-size: clamp(15px, 1.45vw, 19px);
  line-height: 1.8;
}

.modal-cards {
  grid-template-columns: repeat(2, minmax(230px, 310px));
  margin-top: 34px;
}

.contact-modal .qr-card {
  padding: 16px 16px 22px;
}

.contact-modal .qr-card img {
  width: min(100%, 224px);
}

body.modal-open {
  overflow: hidden;
}

@keyframes introLift {
  0% {
    clip-path: inset(0 0 0 0 round 0);
    opacity: 1;
  }
  100% {
    clip-path: inset(0 0 100% 0 round 0);
    opacity: 0.96;
  }
}

@keyframes logoPulseIn {
  0% {
    transform: scale(0.6) rotate(-10deg);
    opacity: 0;
  }
  70% {
    transform: scale(1.06) rotate(0);
    opacity: 1;
  }
  100% {
    transform: scale(1);
  }
}

@keyframes logoRing {
  0% {
    transform: scale(0.78);
    opacity: 0.9;
  }
  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

@keyframes introText {
  from {
    transform: translateY(14px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes contactNavIn {
  from {
    transform: translateX(-50%) translateY(-22px);
    opacity: 0;
  }
  to {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
}

@keyframes contactTitleIn {
  from {
    transform: translateY(28px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes qrCardsIn {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes orbitFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(18px, -18px, 0) scale(1.04);
  }
}

@media (max-width: 900px) {
  .contact-main {
    padding: 112px 20px 56px;
  }

  .contact-hero {
    min-height: auto;
    padding: 92px 18px 32px;
    border-radius: 30px;
  }

  .contact-title-wrap h1 {
    font-size: clamp(44px, 14vw, 74px);
  }

  .contact-cards {
    grid-template-columns: minmax(0, 360px);
  }

  .modal-cards {
    grid-template-columns: minmax(0, 320px);
  }

  .qr-card img {
    width: min(100%, 240px);
  }

  .contact-panel {
    border-radius: 26px;
  }
}

@media (max-width: 1080px) {
  .hero,
  .showcase-board,
  .web-preview,
  .video-support {
    grid-template-columns: 1fr;
  }

  .flow-line,
  .video-row,
  .price-row,
  .screen-rail {
    grid-template-columns: 1fr;
  }

  .brand-orbit {
    --brand-baseline: 72px;
    --disc-size: 108px;
    --orbit-radius-outer: 420px;
    --orbit-radius-inner: 280px;
    height: 700px;
  }

  .brand-arc-line-outer {
    width: 840px;
    height: 840px;
  }

  .brand-arc-line-inner {
    width: 560px;
    height: 560px;
  }

  .brand-arc-outer {
    --start: -90deg;
    --step: calc(180deg / 9);
    --radius: var(--orbit-radius-outer);
  }

  .brand-arc-inner {
    --start: -90deg;
    --step: calc(180deg / 5);
    --radius: var(--orbit-radius-inner);
  }

  .brand-arc .brand-item {
    width: var(--disc-size);
    height: var(--disc-size);
    margin-left: calc(var(--disc-size) / -2);
  }

  .brand-hub {
    width: 320px;
    height: 180px;
  }

  .brand-hub-year,
  .brand-hub-label {
    font-size: 24px;
  }

  .brand-wordmark > span {
    font-size: 74px;
    -webkit-text-stroke: 1.4px rgba(156, 186, 224, 0.45);
  }

  .workspace {
    overflow: auto;
    height: auto;
    min-height: calc(100vh - 54px);
    grid-template-columns: 54px minmax(300px, 360px) minmax(520px, 1fr);
  }

  .output-panel {
    display: none;
  }
}

@media (max-width: 720px) {
  .topbar {
    align-items: center;
    border-radius: 24px;
    width: calc(100% - 24px);
    padding: 10px 12px;
  }

  .brand img {
    display: none;
  }

  nav {
    display: flex;
    flex: 1;
    gap: 14px;
    overflow-x: auto;
    padding: 0 4px;
    scrollbar-width: none;
    white-space: nowrap;
  }

  nav::-webkit-scrollbar {
    display: none;
  }

  .top-actions .ghost {
    display: none;
  }

  .site-announce {
    max-width: 150px;
    min-height: 32px;
    padding: 0 10px 0 8px;
  }

  .announce-track {
    animation-duration: 8s;
  }

  .announce-track span {
    padding-right: 24px;
    font-size: 11px;
  }

  .hero {
    min-height: auto;
    padding: 130px 20px 70px;
  }

  h1 {
    font-size: 44px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-metrics {
    gap: 8px;
  }

  .hero-metrics span {
    width: 100%;
    justify-content: center;
  }

  .hero-stage {
    margin-top: 20px;
  }

  .hero-pages {
    min-height: 64vw;
    max-height: 420px;
  }

  .hero-page {
    border-radius: 22px;
  }

  .hero-page img {
    object-position: center;
  }

  .flow-card {
    min-height: auto;
    padding: 22px;
  }

  .flow-demo {
    height: 168px;
  }

  .gallery-section,
  .workflow-gallery,
  .motion-section,
  .web-preview,
  .pricing,
  .brand-wall,
  .video-strip,
  .video-workflows {
    padding: 76px 20px;
  }

  .marquee-track article {
    width: 184px;
  }

  .video-compare {
    grid-template-columns: 1fr;
    width: min(430px, 100%);
  }

  .web-preview {
    gap: 28px;
  }

  .live-web-frame {
    min-height: 280px;
    padding-top: 48px;
    border-radius: 24px;
  }

  .live-web-shell {
    min-height: 240px;
  }

  .browser-address {
    left: 72px;
  }

  .video-case-shell {
    padding: 14px;
    border-radius: 22px;
  }

  .showcase-board {
    padding: 16px;
    border-radius: 22px;
  }

  .video-card {
    min-height: 300px;
  }

  .product-board {
    grid-template-columns: 1fr;
  }

  .brand-orbit {
    display: grid;
    height: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    padding: 8px 4px 24px;
  }

  .brand-arc-line,
  .brand-wordmark {
    display: none;
  }

  .brand-arc,
  .brand-hub {
    position: static;
    transform: none;
  }

  .brand-arc {
    display: contents;
  }

  .brand-arc .brand-item {
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    transform: none;
  }

  .brand-disc {
    width: 100%;
    aspect-ratio: 1;
    max-width: 132px;
    margin: 0 auto;
  }

  .brand-hub {
    grid-column: 1 / -1;
    width: 100%;
    max-width: 280px;
    height: auto;
    margin: 8px auto 0;
    border-radius: 28px;
    padding: 22px 16px;
    justify-content: center;
  }

  .app-page {
    overflow: auto;
  }

  .app-header {
    position: sticky;
    top: 0;
    z-index: 30;
    gap: 10px;
    overflow-x: auto;
    padding: 0 12px;
  }

  .app-nav {
    flex: 0 0 auto;
  }

  .app-nav button {
    min-width: 76px;
  }

  .credit-pill {
    flex: 0 0 auto;
  }

  .workspace {
    display: flex;
    height: auto;
    min-height: calc(100vh - 54px);
    flex-direction: column;
    overflow: visible;
  }

  .rail {
    position: sticky;
    top: 54px;
    z-index: 20;
    flex-direction: row;
    justify-content: center;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 10px;
  }

  .panel,
  .output-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .canvas {
    padding: 38px 16px 58px;
  }

  .canvas-title span {
    font-size: 34px;
  }

  .product-board {
    grid-template-columns: 1fr;
  }

  .contact-modal {
    padding: 14px;
  }

  .contact-panel {
    max-height: 88vh;
  }
}

@media (max-width: 480px) {
  .topbar {
    gap: 8px;
    min-height: 54px;
    padding: 8px 10px;
  }

  nav {
    gap: 12px;
    font-size: 13px;
  }

  .top-actions .primary {
    min-height: 38px;
    padding: 0 14px;
    font-size: 13px;
  }

  .hero {
    padding: 108px 16px 56px;
  }

  h1 {
    font-size: 38px;
    line-height: 0.98;
  }

  .hero p,
  .section-head p,
  .web-preview p {
    font-size: 14px;
  }

  .hero-pages {
    min-height: 72vw;
  }

  .page-caption,
  .page-pill,
  .page-toggle {
    transform: scale(0.86);
    transform-origin: right bottom;
  }

  .flow-demo {
    height: 152px;
  }

  .batch-demo {
    gap: 6px;
    padding: 10px;
  }

  .gallery-section,
  .workflow-gallery,
  .motion-section,
  .web-preview,
  .pricing,
  .brand-wall,
  .video-strip,
  .video-workflows {
    padding: 58px 16px;
  }

  .marquee-track article {
    width: 156px;
    border-radius: 14px;
    padding: 8px;
  }

  .video-tabs {
    gap: 8px;
  }

  .video-tabs button {
    min-width: 52px;
    padding: 10px 12px;
  }

  .live-web-frame {
    min-height: 230px;
    padding: 38px 10px 12px;
  }

  .browser-address {
    right: 12px;
    left: 58px;
    font-size: 11px;
  }

  .price-row article {
    padding: 24px;
  }

  .price-row strong {
    font-size: 38px;
  }

  .brand-orbit {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .brand-disc {
    max-width: 96px;
  }

  .contact-panel-copy h2 {
    font-size: 40px;
  }

  .modal-cards {
    grid-template-columns: 1fr;
  }

  .app-brand span {
    display: none;
  }

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

  .timeline {
    font-size: 11px;
  }
}