:root {
  --brand: #ff6a2a;
  --brand-bright: #ff7b3e;
  --brand-soft: #fff0e7;
  --brand-pale: #fffaf6;
  --ink: #172033;
  --heading: #141c2e;
  --ink-soft: #31394a;
  --muted: #687184;
  --muted-light: #9da2ab;
  --white: #ffffff;
  --soft: #faf8f5;
  --line: #e9e4dd;
  --line-dark: rgba(23, 32, 51, 0.1);
  --success: #1e9c68;
  --shadow-sm: 0 10px 30px rgba(23, 32, 51, 0.07);
  --shadow-md: 0 26px 70px rgba(23, 32, 51, 0.11);
  --shadow-lg: 0 42px 110px rgba(23, 32, 51, 0.15);
  --container: 1464px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 82px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Inter", "SF Pro Display", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

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

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

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  outline: 0;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  color: var(--white);
  border-radius: 9px;
  background: var(--heading);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: 78px;
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition:
    height 0.28s var(--ease),
    border-color 0.28s ease,
    box-shadow 0.28s ease;
}

.site-header.scrolled {
  height: 68px;
  border-color: rgba(23, 32, 51, 0.07);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 8px 28px rgba(31, 38, 54, 0.055);
}

.nav-shell {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
}

.brand img {
  width: 38px;
  height: 40px;
  object-fit: contain;
}

.brand > .brand-lockup {
  width: max-content;
  display: grid;
  align-content: center;
  gap: 3px;
  line-height: 1;
}

.brand-name {
  display: block;
  width: 100%;
  white-space: nowrap;
}

.brand strong {
  color: var(--heading);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.brand small {
  color: #9a8f86;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.brand-en {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 0.4em;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-links a {
  padding: 9px 12px;
  color: var(--muted);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 680;
  transition:
    color 0.2s ease,
    background 0.2s ease;
}

.nav-links a:hover {
  color: var(--heading);
  background: var(--soft);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 9px;
}

.login-link {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 680;
}

.login-link:hover {
  color: var(--brand);
}

.nav-download {
  min-height: 41px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  color: var(--white);
  border-radius: 11px;
  background: linear-gradient(135deg, var(--brand-bright), var(--brand));
  box-shadow: 0 9px 22px rgba(255, 106, 42, 0.2);
  font-size: 12px;
  font-weight: 760;
  transition:
    transform 0.2s var(--ease),
    box-shadow 0.2s ease;
}

.nav-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 13px 28px rgba(255, 106, 42, 0.28);
}

.menu-toggle {
  position: relative;
  width: 40px;
  height: 40px;
  display: none;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 1.5px;
  background: var(--heading);
  transform: translate(-50%, -5px);
  transition: transform 0.2s ease;
}

.menu-toggle span:last-child {
  transform: translate(-50%, 4px);
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translate(-50%, -50%) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 132px 0 58px;
  background:
    radial-gradient(circle at 12% 24%, rgba(255, 184, 139, 0.24), transparent 29%),
    radial-gradient(circle at 91% 13%, rgba(255, 224, 195, 0.5), transparent 29%),
    linear-gradient(180deg, var(--brand-pale) 0%, var(--white) 79%);
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  top: 122px;
  right: -170px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(255, 106, 42, 0.09);
  border-radius: 50%;
  box-shadow:
    0 0 0 54px rgba(255, 106, 42, 0.022),
    0 0 0 118px rgba(255, 106, 42, 0.012);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: 20%;
  left: 42%;
  width: 48%;
  height: 66%;
  pointer-events: none;
  background:
    radial-gradient(circle at 45% 50%, rgba(255, 189, 149, 0.2), transparent 43%),
    radial-gradient(circle at 72% 62%, rgba(22, 140, 135, 0.07), transparent 37%);
  filter: blur(34px);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(455px, 0.66fr) minmax(0, 1.34fr);
  gap: 8px;
  align-items: center;
  min-height: 540px;
}

.hero-copy h1 {
  margin: 0;
  color: var(--heading);
  font-size: clamp(52px, 4.4vw, 60px);
  font-weight: 860;
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero-copy h1 em {
  color: var(--brand);
  font-style: normal;
}

.hero-copy p {
  width: 100%;
  max-width: 100%;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.72;
  text-align: justify;
  text-align-last: justify;
  text-justify: inter-ideograph;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 26px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 21px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 13px;
  font-weight: 760;
  transition:
    transform 0.2s var(--ease),
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

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

.button svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-bright), var(--brand));
  box-shadow: 0 11px 22px rgba(255, 106, 42, 0.23);
}

.button-primary:hover {
  box-shadow: 0 15px 30px rgba(255, 106, 42, 0.3);
}

.button-secondary {
  color: var(--ink-soft);
  border-color: #ded9d3;
  background: rgba(255, 255, 255, 0.72);
}

.button-secondary:hover {
  border-color: #cfc6bc;
  background: var(--white);
}

.button-large {
  min-height: 54px;
  padding-inline: 24px;
}

.hero-visual {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  perspective: 1400px;
  perspective-origin: 78% 44%;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
}

.hero-visual::before {
  top: 7%;
  right: -4%;
  width: 86px;
  height: 86px;
  background: rgba(255, 106, 42, 0.16);
}

.hero-visual::after {
  bottom: 3%;
  left: -2%;
  width: 54px;
  height: 54px;
  background: rgba(30, 156, 104, 0.13);
}

.hero-window {
  position: relative;
  z-index: 2;
  width: 100%;
  margin-right: 0;
  margin-left: -1%;
  padding: 18px 0;
  border: 0;
  border-radius: 18px;
  background: #1a1a1f;
  box-shadow: var(--shadow-lg);
  transform: rotateY(-5deg) rotateX(1deg);
  transform-origin: left center;
  transform-style: preserve-3d;
  transition:
    transform 0.7s var(--ease),
    filter 0.7s ease;
  will-change: transform;
}

.hero-window::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 12% -5% -10% 9%;
  border-radius: 26px;
  background:
    radial-gradient(circle at 28% 34%, rgba(255, 132, 72, 0.19), transparent 38%),
    radial-gradient(circle at 75% 66%, rgba(22, 140, 135, 0.16), transparent 42%);
  filter: blur(30px);
  transform: translateZ(-80px);
}

.hero-window img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: none;
  image-rendering: auto;
}

.hero-window:hover {
  transform: rotateY(-2deg) rotateX(0.5deg) translateY(-5px);
}

.platform-section {
  padding: 104px 0 112px;
  background: var(--white);
}

.platform-visual {
  max-width: 1020px;
  margin: 48px auto 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.platform-visual img {
  width: 100%;
  border-radius: 15px;
}

.platform-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-top: 21px;
  color: var(--muted);
  font-size: 11px;
}

.platform-status strong {
  color: var(--brand);
  font-size: 12px;
  font-weight: 780;
}

.platform-status span {
  color: var(--muted);
}

.platform-status i {
  width: 1px;
  height: 13px;
  margin: 0 5px;
  background: var(--line);
}

.section-heading {
  max-width: 900px;
}

.section-heading h2 {
  margin: 0;
  color: var(--heading);
  font-size: clamp(44px, 4.5vw, 61px);
  font-weight: 840;
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.section-heading p {
  margin: 19px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.section-heading .platform-tagline {
  width: fit-content;
  margin: 22px auto 0;
  color: var(--heading);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 650;
  line-height: 1.25;
  letter-spacing: -0.035em;
}

.platform-tagline strong {
  position: relative;
  display: inline-block;
  color: transparent;
  background: linear-gradient(110deg, #ff8a4f 9%, var(--brand) 42%, #ffbc78 72%, #ff6a2a 100%);
  background-size: 190% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: tagline-shimmer 4.8s ease-in-out infinite;
}

.platform-tagline strong::after {
  content: "";
  position: absolute;
  right: 2%;
  bottom: -7px;
  left: 2%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 106, 42, 0.55), transparent);
  transform-origin: center;
  animation: tagline-glow 4.8s ease-in-out infinite;
}

@keyframes tagline-shimmer {
  50% {
    background-position: 100% 0;
  }
}

@keyframes tagline-glow {
  50% {
    opacity: 0.35;
    transform: scaleX(0.68);
  }
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading.centered p {
  max-width: 650px;
  margin-inline: auto;
}

.support-strip {
  padding: 110px 0 120px;
  background: var(--soft);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 58px;
}

.support-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.support-mark {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  color: var(--white);
  border-radius: 17px;
  font-size: 26px;
  font-weight: 850;
  letter-spacing: -0.06em;
}

.poliigon-mark {
  background: linear-gradient(135deg, #f8a35f, var(--brand));
}

.superellipse-mark {
  background: linear-gradient(135deg, #2d3d5a, var(--heading));
}

.quixel-mark {
  background: linear-gradient(135deg, #49a99e, #176f72);
}

.dimensiva-mark {
  background: linear-gradient(135deg, #ff9b62, #d95720);
}

.support-copy {
  margin-top: 27px;
}

.support-copy > span {
  color: var(--brand);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.15em;
}

.support-copy h3 {
  max-width: 480px;
  margin: 9px 0 12px;
  color: var(--heading);
  font-size: 25px;
  font-weight: 780;
  line-height: 1.3;
  letter-spacing: -0.035em;
}

.support-copy p {
  max-width: 500px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.support-card ul {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.support-card li {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-soft);
  font-size: 12px;
}

.support-card li::before {
  content: "✓";
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--brand);
  border-radius: 50%;
  background: var(--brand-soft);
  font-size: 9px;
  font-weight: 900;
}

.integration-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.integration-row > div {
  min-height: 90px;
  display: grid;
  align-content: center;
  gap: 3px;
  padding: 0 27px;
  border-right: 1px solid var(--line);
}

.integration-row > div:last-child {
  border-right: 0;
}

.integration-row strong {
  color: var(--heading);
  font-size: 16px;
  font-weight: 780;
}

.integration-row span {
  color: var(--muted-light);
  font-size: 10px;
}

.features {
  padding: 128px 0;
  background: var(--white);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.5fr);
  gap: 80px;
  max-width: none;
  align-items: end;
}

.split-heading p {
  max-width: 420px;
  margin: 0 0 8px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  margin-top: 62px;
}

.capability-card {
  position: relative;
  overflow: hidden;
  min-height: 310px;
  padding: 29px;
  border: 0;
  border-radius: 22px;
  background: #faf8f5;
  box-shadow: 0 18px 45px rgba(23, 32, 51, 0.055);
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s ease;
}

.capability-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 58px rgba(23, 32, 51, 0.09);
}

.capability-card[data-click-card] {
  cursor: pointer;
  user-select: none;
}

.capability-card[data-click-card]::after {
  content: "";
  position: absolute;
  z-index: 8;
  left: var(--click-x, 50%);
  top: var(--click-y, 50%);
  width: 18px;
  height: 18px;
  pointer-events: none;
  border-radius: 50%;
  background: rgba(255, 106, 42, 0.22);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0);
}

.capability-card[data-click-card]:focus-visible {
  outline: 2px solid rgba(255, 106, 42, 0.55);
  outline-offset: 4px;
}

.capability-card[data-click-card].is-clicked {
  animation: capability-click 0.58s var(--ease);
}

.capability-card[data-click-card].is-clicked::after {
  animation: capability-ripple 0.72s ease-out;
}

.capability-search.is-clicked .search-results img {
  animation: result-pop 0.62s var(--ease);
}

.capability-search.is-clicked .search-results img:nth-child(2) {
  animation-delay: 0.05s;
}

.capability-search.is-clicked .search-results img:nth-child(3) {
  animation-delay: 0.1s;
}

.capability-search.is-clicked .search-results img:nth-child(4) {
  animation-delay: 0.15s;
}

.capability-color.is-clicked .color-finder-image {
  animation: color-preview-click 0.7s var(--ease);
}

@keyframes capability-click {
  35% {
    transform: translateY(-5px) scale(0.988);
  }
  70% {
    transform: translateY(-2px) scale(1.008);
  }
}

@keyframes capability-ripple {
  0% {
    opacity: 0.55;
    transform: translate(-50%, -50%) scale(0);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(24);
  }
}

@keyframes result-pop {
  45% {
    opacity: 0.55;
    transform: translateY(-7px) scale(0.9);
  }
}

@keyframes color-preview-click {
  35% {
    transform: scale(0.94) rotate(-1.5deg);
    filter: saturate(1.3);
  }
  70% {
    transform: scale(1.035) rotate(0.7deg);
  }
}

.capability-search {
  grid-column: span 7;
  min-height: 380px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(270px, 1.1fr);
  gap: 20px;
  background:
    radial-gradient(circle at 94% 12%, rgba(255, 166, 122, 0.17), transparent 32%),
    linear-gradient(135deg, #fff8f1, #f5f1eb);
}

.capability-color {
  grid-column: span 5;
  min-height: 380px;
  background:
    radial-gradient(circle at 92% 7%, rgba(255, 172, 128, 0.16), transparent 30%),
    #fff8f2;
}

.capability-category,
.capability-model,
.capability-resolution {
  grid-column: span 4;
}

.card-copy h3 {
  margin: 0;
  color: var(--heading);
  font-size: 24px;
  font-weight: 790;
  line-height: 1.33;
  letter-spacing: -0.035em;
}

.card-copy p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.capability-search .card-copy h3 {
  color: var(--heading);
}

.capability-search .card-copy p {
  color: var(--muted);
}

.search-visual {
  position: relative;
  overflow: hidden;
  align-self: end;
  padding: 18px;
  border: 0;
  border-radius: 16px;
  background:
    radial-gradient(circle at 92% 4%, rgba(255, 106, 42, 0.14), transparent 30%),
    #172033;
  box-shadow: 0 20px 45px rgba(23, 32, 51, 0.24);
  animation: search-console-float 5.5s ease-in-out infinite;
}

.search-visual::after {
  content: "";
  position: absolute;
  top: -20%;
  bottom: -20%;
  left: -24%;
  width: 16%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255, 173, 132, 0.16), transparent);
  filter: blur(3px);
  transform: skewX(-8deg);
  animation: search-scan 5.8s linear infinite;
}

@keyframes search-scan {
  to {
    left: 114%;
  }
}

.search-box {
  height: 42px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
}

.search-icon {
  width: 13px;
  height: 13px;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
}

.search-icon::after {
  content: "";
  display: block;
  width: 5px;
  height: 1.5px;
  margin: 11px 0 0 10px;
  background: rgba(255, 255, 255, 0.5);
  transform: rotate(45deg);
}

.search-box i {
  color: rgba(255, 255, 255, 0.32);
  font-size: 9px;
  font-style: normal;
}

.filter-row {
  display: flex;
  gap: 6px;
  margin-top: 13px;
}

.filter-row span {
  padding: 6px 9px;
  color: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 999px;
  font-size: 8px;
}

.filter-row span:first-child {
  color: var(--brand);
  border-color: rgba(255, 106, 42, 0.4);
  background: rgba(255, 106, 42, 0.08);
}

.search-results {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 14px;
}

.search-results img {
  aspect-ratio: 1;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 0;
  border-radius: 9px;
  animation: search-thumb-breathe 4.8s ease-in-out infinite;
}

.search-results img:nth-child(2) {
  animation-delay: -1.2s;
}

.search-results img:nth-child(3) {
  animation-delay: -2.4s;
}

.search-results img:nth-child(4) {
  animation-delay: -3.6s;
}

@keyframes search-thumb-breathe {
  50% {
    opacity: 0.68;
    transform: translateY(-3px);
  }
}

@keyframes search-console-float {
  50% {
    transform: translateY(-4px);
  }
}

.color-finder-image {
  width: min(100%, 270px);
  margin: 23px auto 0;
  border: 0;
  border-radius: 16px;
  box-shadow: 0 18px 45px rgba(23, 32, 51, 0.12);
}

.folder-visual {
  display: grid;
  gap: 8px;
  margin-top: 28px;
}

.folder {
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 11px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--white);
  font-size: 10px;
}

.folder i {
  width: 14px;
  height: 11px;
  border-radius: 2px 3px 3px 3px;
  background: #d8b091;
}

.folder.active {
  color: var(--brand);
  border-color: rgba(255, 106, 42, 0.24);
  background: var(--brand-soft);
  animation: folder-focus 3.2s ease-in-out infinite;
}

.folder.active i {
  background: var(--brand);
}

.file-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-top: 35px;
}

.file-flow span {
  position: relative;
  flex: 1;
  min-height: 56px;
  display: grid;
  place-items: center;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--white);
  font-size: 10px;
  font-weight: 760;
}

.file-flow span:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -8px;
  z-index: 2;
  color: var(--brand);
  background: var(--soft);
  font-size: 9px;
  animation: file-arrow 2.8s ease-in-out infinite;
}

.convert-visual {
  display: grid;
  grid-template-columns: repeat(3, 1fr) auto 1.35fr;
  align-items: end;
  gap: 6px;
  margin-top: 38px;
}

.convert-visual span,
.convert-visual strong {
  min-height: 48px;
  display: grid;
  place-items: center;
  color: var(--muted);
  border: 0;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.72);
  font-size: 10px;
  font-weight: 760;
}

.convert-visual i {
  align-self: center;
  color: var(--brand);
  font-size: 8px;
  font-style: normal;
  font-weight: 750;
  white-space: nowrap;
}

.convert-visual strong {
  min-height: 78px;
  color: var(--white);
  border-radius: 12px;
  background: linear-gradient(180deg, var(--brand-bright), var(--brand));
  font-size: 20px;
  box-shadow: 0 13px 28px rgba(255, 106, 42, 0.2);
  animation: convert-ready 3.2s ease-in-out infinite;
}

@keyframes folder-focus {
  50% {
    border-color: rgba(255, 106, 42, 0.48);
    box-shadow: 0 7px 20px rgba(255, 106, 42, 0.09);
  }
}

@keyframes file-arrow {
  50% {
    opacity: 0.36;
    transform: translateX(2px);
  }
}

@keyframes convert-ready {
  50% {
    transform: translateY(-3px);
    box-shadow: 0 18px 36px rgba(255, 106, 42, 0.3);
  }
}

.pipeline-section {
  padding: 128px 0;
  background: var(--soft);
}

.pipeline-heading h2 em {
  color: var(--brand);
  font-style: normal;
}

.pipeline-figure {
  margin: 55px 0 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.pipeline-visual {
  position: relative;
  overflow: hidden;
  border: 0;
  border-radius: 20px;
  box-shadow:
    0 26px 78px rgba(23, 32, 51, 0.18),
    0 0 72px rgba(48, 218, 176, 0.055);
  isolation: isolate;
}

.pipeline-visual img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  image-rendering: auto;
}

.pipeline-motion {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.pipeline-motion path {
  fill: none;
  stroke: #6dffd3;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-dasharray: 34 520;
  filter: drop-shadow(0 0 5px rgba(109, 255, 211, 0.9));
  vector-effect: non-scaling-stroke;
  animation: pipeline-flow 5.4s linear infinite;
}

.pipeline-motion path:nth-child(2) {
  animation-delay: -1.1s;
}

.pipeline-motion path:nth-child(3) {
  animation-delay: -2.2s;
}

.pipeline-motion path:nth-child(4) {
  animation-delay: -3.3s;
}

.pipeline-motion path:nth-child(5) {
  animation-delay: -4.4s;
}

.pipeline-point {
  fill: #baffed;
  opacity: 0.9;
  filter:
    drop-shadow(0 0 5px #55f6c6)
    drop-shadow(0 0 12px rgba(85, 246, 198, 0.65));
}

.pipeline-point.point-b {
  fill: #ffad82;
  filter:
    drop-shadow(0 0 5px #ff8b55)
    drop-shadow(0 0 12px rgba(255, 106, 42, 0.5));
}

.pipeline-visual::after {
  content: "";
  position: absolute;
  top: -18%;
  bottom: -18%;
  left: -12%;
  width: 7%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(117, 255, 211, 0.15), transparent);
  filter: blur(2px);
  animation: pipeline-scan 7s linear infinite;
}

@keyframes pipeline-flow {
  to {
    stroke-dashoffset: -554;
  }
}

@keyframes pipeline-scan {
  to {
    left: 106%;
  }
}

.map-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.map-list span {
  padding: 8px 13px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  font-size: 9px;
  font-weight: 650;
  animation: channel-cycle 7.2s ease-in-out infinite;
}

.map-list span:nth-child(2) {
  animation-delay: -0.8s;
}

.map-list span:nth-child(3) {
  animation-delay: -1.6s;
}

.map-list span:nth-child(4) {
  animation-delay: -2.4s;
}

.map-list span:nth-child(5) {
  animation-delay: -3.2s;
}

.map-list span:nth-child(6) {
  animation-delay: -4s;
}

.map-list span:nth-child(7) {
  animation-delay: -4.8s;
}

.map-list span:nth-child(8) {
  animation-delay: -5.6s;
}

.map-list span:nth-child(9) {
  animation-delay: -6.4s;
}

@keyframes channel-cycle {
  0%,
  86%,
  100% {
    color: var(--muted);
    border-color: var(--line);
    background: var(--white);
    box-shadow: none;
  }
  89%,
  93% {
    color: var(--brand);
    border-color: rgba(255, 106, 42, 0.25);
    background: var(--brand-soft);
    box-shadow: 0 7px 18px rgba(255, 106, 42, 0.08);
  }
}

.workflow-section {
  padding: 128px 0;
  background: var(--white);
}

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 58px;
}

.steps article {
  position: relative;
  min-height: 315px;
  overflow: hidden;
  padding: 29px;
  border: 0;
  border-radius: 20px;
  background:
    radial-gradient(circle at 90% 12%, rgba(255, 164, 118, 0.12), transparent 29%),
    #faf8f5;
  box-shadow: 0 17px 45px rgba(23, 32, 51, 0.055);
  animation: step-focus 9s ease-in-out infinite;
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s ease;
}

.steps article:nth-child(2) {
  animation-delay: -3s;
}

.steps article:nth-child(3) {
  animation-delay: -6s;
}

.steps article:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 56px rgba(23, 32, 51, 0.1);
}

.steps article:not(:last-child)::after {
  content: "";
  position: absolute;
  z-index: 3;
  top: 91px;
  right: -19px;
  width: 20px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 106, 42, 0.22), rgba(255, 106, 42, 0.7));
}

.steps article:not(:last-child)::before {
  content: "";
  position: absolute;
  z-index: 4;
  top: 88px;
  right: -20px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 12px rgba(255, 106, 42, 0.55);
  animation: step-connector 2.6s ease-in-out infinite;
}

.steps article:nth-child(2)::before {
  animation-delay: -0.9s;
}

.step-number {
  color: var(--brand);
  font-size: 11px;
  font-weight: 850;
}

.step-visual {
  position: relative;
  width: 76px;
  height: 76px;
  margin-top: 24px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: inset 0 0 0 1px rgba(23, 32, 51, 0.055);
}

.step-folder i {
  position: absolute;
  top: 24px;
  left: 17px;
  width: 42px;
  height: 29px;
  border-radius: 5px;
  background: linear-gradient(135deg, #ff9f69, var(--brand));
}

.step-folder i::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 19px;
  height: 10px;
  border-radius: 5px 5px 0 0;
  background: #ff9f69;
}

.step-folder b {
  position: absolute;
  top: 16px;
  left: 10px;
  width: 56px;
  height: 2px;
  background: rgba(23, 32, 51, 0.2);
  box-shadow: 0 0 8px rgba(255, 106, 42, 0.5);
  animation: folder-scan 2.8s ease-in-out infinite;
}

.step-search i {
  position: absolute;
  top: 20px;
  left: 19px;
  width: 28px;
  height: 28px;
  border: 3px solid var(--brand);
  border-radius: 50%;
}

.step-search i::after {
  content: "";
  position: absolute;
  right: -10px;
  bottom: -7px;
  width: 14px;
  height: 3px;
  border-radius: 999px;
  background: var(--brand);
  transform: rotate(45deg);
}

.step-search b {
  position: absolute;
  inset: 11px;
  border: 1px dashed rgba(255, 106, 42, 0.35);
  border-radius: 50%;
  animation: search-orbit 6s linear infinite;
}

.step-import i {
  position: absolute;
  top: 22px;
  left: 24px;
  width: 28px;
  height: 28px;
  border: 2px solid var(--heading);
  border-radius: 3px;
  transform: rotate(45deg);
}

.step-import i::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(255, 106, 42, 0.5);
}

.step-import b {
  position: absolute;
  top: 38px;
  left: 38px;
  width: 28px;
  height: 2px;
  background: var(--brand);
  animation: import-arrow 1.8s ease-in-out infinite;
}

.step-import b::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  width: 7px;
  height: 7px;
  border-top: 2px solid var(--brand);
  border-right: 2px solid var(--brand);
  transform: rotate(45deg);
}

.steps h3 {
  margin: 24px 0 13px;
  color: var(--heading);
  font-size: 23px;
  font-weight: 780;
  letter-spacing: -0.035em;
}

.steps p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

@keyframes step-focus {
  0%,
  100% {
    box-shadow: 0 17px 45px rgba(23, 32, 51, 0.055);
  }
  48%,
  56% {
    box-shadow:
      0 21px 52px rgba(23, 32, 51, 0.075),
      0 0 0 1px rgba(255, 106, 42, 0.07);
  }
}

@keyframes step-connector {
  50% {
    opacity: 0.35;
    transform: translateX(7px) scale(0.7);
  }
}

@keyframes folder-scan {
  50% {
    transform: translateY(29px);
  }
}

@keyframes search-orbit {
  to {
    transform: rotate(360deg);
  }
}

@keyframes import-arrow {
  50% {
    transform: translateX(7px);
  }
}

.studio-section {
  padding: 125px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 106, 42, 0.15), transparent 26%),
    var(--heading);
}

.studio-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(440px, 1.15fr);
  gap: 110px;
  align-items: start;
}

.studio-copy {
  position: sticky;
  top: 120px;
}

.studio-copy h2 {
  margin: 0;
  font-size: clamp(43px, 4.5vw, 62px);
  font-weight: 830;
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.studio-copy p {
  max-width: 500px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.54);
  font-size: 14px;
  line-height: 1.9;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 30px;
  color: #ffad84;
  font-size: 12px;
  font-weight: 750;
}

.text-link:hover {
  color: var(--white);
}

.studio-list {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.studio-list article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.studio-list article > span {
  padding-top: 4px;
  color: #ffad84;
  font-size: 10px;
  font-weight: 800;
}

.studio-list h3 {
  margin: 0;
  font-size: 21px;
  font-weight: 720;
  letter-spacing: -0.025em;
}

.studio-list p {
  margin: 9px 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
  line-height: 1.8;
}

.download-section {
  position: relative;
  overflow: hidden;
  padding: 92px 0;
  background:
    radial-gradient(circle at 88% 18%, rgba(255, 194, 158, 0.46), transparent 32%),
    radial-gradient(circle at 12% 100%, rgba(255, 219, 195, 0.55), transparent 31%),
    linear-gradient(135deg, #fff5ed, #fffaf6);
}

.download-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 45px;
  align-items: center;
  padding: 24px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.download-section::after {
  content: "";
  position: absolute;
  right: 16%;
  bottom: -180px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255, 106, 42, 0.1);
  border-radius: 50%;
  box-shadow:
    0 0 0 48px rgba(255, 106, 42, 0.022),
    0 0 0 104px rgba(255, 106, 42, 0.012);
}

.download-panel > * {
  position: relative;
  z-index: 2;
}

.download-panel h2 {
  margin: 0;
  color: var(--heading);
  font-size: clamp(40px, 4.2vw, 58px);
  font-weight: 840;
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.download-panel p {
  max-width: 560px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.site-footer {
  padding: 72px 0 28px;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(160px, 0.4fr) minmax(160px, 0.4fr);
  gap: 70px;
  padding-bottom: 55px;
}

.footer-brand p {
  max-width: 430px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.8;
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 11px;
}

.footer-links a,
.footer-links > span {
  color: var(--muted);
  font-size: 11px;
}

.footer-links a:hover {
  color: var(--brand);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  color: var(--muted-light);
  border-top: 1px solid var(--line);
  font-size: 9px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

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

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: minmax(0, 0.75fr) minmax(470px, 1.25fr);
    gap: 14px;
  }

  .hero-copy h1 {
    font-size: clamp(48px, 5vw, 62px);
  }

  .hero-window {
    width: 100%;
    margin-right: 0;
  }

  .capability-search {
    grid-template-columns: 1fr;
    min-height: 440px;
  }

  .search-visual {
    align-self: auto;
  }

  .studio-grid {
    gap: 70px;
  }
}

@media (max-width: 900px) {
  .container {
    width: min(calc(100% - 36px), var(--container));
  }

  .nav-shell {
    gap: 14px;
  }

  .nav-links {
    position: fixed;
    top: 78px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 11px;
    border: 1px solid var(--line);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    min-height: 43px;
    display: flex;
    align-items: center;
    padding: 0 12px;
  }

  .nav-actions {
    margin-left: auto;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    padding: 132px 0 82px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    min-height: 0;
  }

  .hero-copy {
    max-width: 750px;
  }

  .hero-copy h1 {
    font-size: clamp(60px, 10vw, 82px);
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-window {
    width: 100%;
    margin-right: 0;
    margin-left: 0;
    transform: rotateY(-5deg) rotateX(1.4deg);
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .split-heading p {
    max-width: 680px;
  }

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

  .capability-search,
  .capability-color,
  .capability-category,
  .capability-model,
  .capability-resolution {
    grid-column: span 1;
  }

  .capability-search {
    grid-column: span 2;
  }

  .capability-category,
  .capability-model {
    min-height: 330px;
  }

  .capability-resolution {
    grid-column: span 2;
  }

  .studio-grid {
    grid-template-columns: 1fr;
    gap: 55px;
  }

  .studio-copy {
    position: static;
  }

  .download-panel {
    grid-template-columns: 1fr;
  }

  .download-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .site-header {
    height: 68px;
  }

  .site-header.scrolled {
    height: 62px;
  }

  .brand img {
    width: 32px;
    height: 34px;
  }

  .brand strong {
    font-size: 12px;
  }

  .brand small {
    font-size: 6px;
  }

  .login-link {
    display: none;
  }

  .nav-download {
    min-height: 36px;
    padding-inline: 12px;
    font-size: 10px;
  }

  .menu-toggle {
    width: 36px;
    height: 36px;
  }

  .nav-links {
    top: 68px;
    right: 14px;
    left: 14px;
  }

  .hero {
    padding-top: 96px;
  }

  .hero-copy h1 {
    font-size: clamp(44px, 13vw, 58px);
    line-height: 1.08;
    white-space: nowrap;
  }

  .hero-copy p {
    margin-top: 22px;
    font-size: 13px;
    line-height: 1.85;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 28px;
  }

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

  .hero-grid {
    gap: 37px;
  }

  .hero-window {
    padding: 8px 0;
    transform: rotateY(-2deg) rotateX(0.7deg);
  }

  .hero-window img {
    border-radius: 8px;
  }

  .support-strip,
  .platform-section,
  .features,
  .pipeline-section,
  .workflow-section,
  .studio-section {
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .section-heading h2 {
    font-size: clamp(36px, 10.7vw, 49px);
  }

  .section-heading p {
    font-size: 13px;
  }

  .support-grid {
    grid-template-columns: 1fr;
    margin-top: 38px;
  }

  .platform-visual {
    margin-top: 32px;
    padding: 0;
  }

  .platform-status {
    flex-wrap: wrap;
    gap: 7px;
    font-size: 10px;
  }

  .platform-status i {
    display: none;
  }

  .support-card {
    padding: 24px;
    border-radius: 19px;
  }

  .support-copy h3 {
    font-size: 22px;
  }

  .integration-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .integration-row > div {
    min-height: 75px;
    padding: 0 17px;
    border-bottom: 1px solid var(--line);
  }

  .integration-row > div:nth-child(2) {
    border-right: 0;
  }

  .integration-row > div:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .capability-grid {
    grid-template-columns: 1fr;
    margin-top: 38px;
  }

  .capability-search,
  .capability-color,
  .capability-category,
  .capability-model,
  .capability-resolution {
    grid-column: span 1;
  }

  .capability-card {
    min-height: 300px;
    padding: 23px;
    border-radius: 18px;
  }

  .capability-search {
    min-height: 470px;
  }

  .search-visual {
    padding: 13px;
  }

  .search-results {
    gap: 6px;
  }

  .card-copy h3 {
    font-size: 22px;
  }

  .pipeline-figure {
    margin-top: 38px;
    padding: 0;
  }

  .pipeline-figure img {
    min-height: 260px;
    object-fit: cover;
    object-position: center;
    border-radius: 9px;
  }

  .map-list {
    justify-content: flex-start;
  }

  .steps {
    grid-template-columns: 1fr;
    margin-top: 38px;
  }

  .steps article {
    min-height: 210px;
    padding: 24px;
  }

  .steps article::before,
  .steps article::after {
    display: none;
  }

  .steps h3 {
    margin-top: 18px;
  }

  .studio-grid {
    gap: 38px;
  }

  .studio-copy h2 {
    font-size: clamp(37px, 11vw, 49px);
  }

  .studio-list h3 {
    font-size: 19px;
  }

  .download-section {
    padding: 24px 0 64px;
  }

  .download-panel {
    padding: 36px 23px;
    border-radius: 20px;
  }

  .download-panel h2 {
    font-size: clamp(36px, 10.7vw, 48px);
  }

  .download-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .download-actions .button {
    width: 100%;
  }

  .site-footer {
    padding-top: 55px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}