:root {
  --tg-ink: #241a33;
  --tg-violet: #7146a8;
  --tg-purple: #a45eff;
  --tg-yellow: #ffd34e;
  --tg-coral: #ff6f91;
  --tg-aqua: #4cbfca;
  --tg-paper: #ffffff;
  --tg-soft: #f7f4f9;
  --tg-line: #e7dfea;
  --tg-muted: #695f73;
  --tg-shadow: 0 24px 60px rgba(36, 26, 51, 0.12);
  --tg-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

main section[id] {
  scroll-margin-top: 22px;
}

body {
  overflow-x: hidden;
  background: var(--tg-paper);
  color: var(--tg-ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a:focus-visible,
button:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(255, 211, 78, 0.95);
  outline-offset: 4px;
}

.nav {
  z-index: 100;
  border-bottom: 1px solid rgba(36, 26, 51, 0.08);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 8px 28px rgba(36, 26, 51, 0.04);
  backdrop-filter: blur(18px) saturate(150%);
}

.navin {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  gap: 24px;
  min-height: 82px;
  padding: 14px 28px;
}

.navin > a:first-child {
  display: inline-flex;
  align-items: flex-start;
  position: relative;
}

.brand-logo {
  width: 174px;
  transition: transform 420ms var(--tg-ease), filter 420ms var(--tg-ease);
}

.navin > a:first-child:hover .brand-logo {
  transform: translateY(-2px) scale(1.025);
  filter: drop-shadow(0 7px 12px rgba(36, 26, 51, 0.14));
}

.links {
  justify-self: center;
  align-items: center;
  gap: 22px;
  color: var(--tg-muted);
  letter-spacing: 0;
}

.links a {
  position: relative;
  padding: 12px 0;
  transition: color 260ms ease;
}

.links a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--tg-purple);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 340ms var(--tg-ease);
}

.links a:hover,
.links a.is-active {
  color: var(--tg-ink);
}

.links a:hover::after,
.links a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.btn {
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: var(--tg-violet);
  box-shadow: 0 8px 22px rgba(113, 70, 168, 0.2);
  letter-spacing: 0;
  transition: transform 360ms var(--tg-ease), box-shadow 360ms var(--tg-ease), background-color 260ms ease;
}

.btn:hover {
  background: #8153b7;
  box-shadow: 0 14px 30px rgba(113, 70, 168, 0.26);
  transform: translateY(-3px);
}

.btn:active {
  box-shadow: 0 5px 14px rgba(113, 70, 168, 0.2);
  transform: translateY(0) scale(0.985);
}

.btn.alt {
  border-color: rgba(113, 70, 168, 0.45);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: none;
}

.btn.alt:hover {
  border-color: var(--tg-violet);
  background: var(--tg-soft);
}

.language-button {
  border-color: rgba(36, 26, 51, 0.11);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 5px 16px rgba(36, 26, 51, 0.04);
  transition: border-color 260ms ease, box-shadow 260ms ease, transform 260ms var(--tg-ease);
}

.language-button:hover,
.language-button[aria-expanded="true"] {
  border-color: rgba(113, 70, 168, 0.42);
  box-shadow: 0 9px 24px rgba(36, 26, 51, 0.09);
  transform: translateY(-1px);
}

.language-menu {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--tg-shadow);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 140;
  width: 100%;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--tg-yellow);
  transform: scaleX(0);
  transform-origin: left;
  will-change: transform;
}

.hero {
  position: relative;
  display: block;
  max-width: 1220px;
  min-height: calc(100svh - 145px);
  margin: 0 auto;
  padding: 50px 30px 52px;
  isolation: isolate;
}

.hero::before {
  top: auto;
  right: 30px;
  bottom: 20px;
  left: 30px;
  height: 2px;
  background: var(--tg-yellow);
  opacity: 1;
}

.hero::after {
  content: "";
  position: absolute;
  top: 34px;
  right: 30px;
  width: 88px;
  height: 8px;
  border-top: 2px solid var(--tg-coral);
  border-bottom: 2px solid var(--tg-aqua);
  z-index: -1;
}

.hero > div:first-child {
  position: relative;
  z-index: 3;
  width: 54%;
  max-width: 650px;
  padding-top: 32px;
}

.hero h1 {
  max-width: 660px;
  margin: 18px 0 24px;
  font-size: 72px;
  line-height: 0.99;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero h1 em {
  color: var(--tg-purple);
  text-decoration: underline;
  text-decoration-color: rgba(255, 211, 78, 0.85);
  text-decoration-thickness: 8px;
  text-underline-offset: -2px;
  text-decoration-skip-ink: none;
}

.hero p,
.lead {
  color: var(--tg-muted);
  font-size: 19px;
  line-height: 1.65;
}

.hero p {
  max-width: 500px;
}

.eyebrow {
  color: var(--tg-violet);
  font-size: 13px;
  letter-spacing: 0;
}

.hero .asset-art {
  position: absolute;
  top: 50%;
  right: 26px;
  z-index: 1;
  display: block;
  width: 51%;
  min-height: 520px;
  overflow: visible;
  transform: translateY(-48%);
  animation: none !important;
}

.hero .asset-frame {
  position: absolute;
  overflow: hidden;
  border: 1px solid rgba(36, 26, 51, 0.1) !important;
  border-radius: 8px;
  background: var(--tg-paper) !important;
  box-shadow: var(--tg-shadow) !important;
  will-change: transform;
}

.hero .asset-frame.wide {
  top: 104px;
  left: 0;
  width: 73%;
  aspect-ratio: 16 / 9;
  transform: rotate(-2deg);
  animation: hero-float-wide 10s var(--tg-ease) infinite alternate !important;
}

.hero .asset-frame.portrait {
  top: 8px;
  right: 0;
  z-index: 2;
  width: 35%;
  aspect-ratio: 768 / 1365;
  transform: rotate(2.5deg);
  animation: hero-float-portrait 12s var(--tg-ease) infinite alternate !important;
}

.hero .asset-frame img {
  transition: transform 700ms var(--tg-ease), filter 700ms var(--tg-ease);
}

.hero .asset-frame:hover img {
  filter: saturate(1.06) contrast(1.02);
  transform: scale(1.025);
}

@keyframes hero-float-wide {
  from { transform: translate3d(0, 3px, 0) rotate(-2deg); }
  to { transform: translate3d(0, -8px, 0) rotate(-1.2deg); }
}

@keyframes hero-float-portrait {
  from { transform: translate3d(0, -2px, 0) rotate(2.5deg); }
  to { transform: translate3d(0, 9px, 0) rotate(1.7deg); }
}

.section {
  padding: 104px 28px;
}

.section h2 {
  margin: 12px 0 22px;
  font-size: 48px;
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

.section.tint {
  border-top: 1px solid var(--tg-line);
  border-bottom: 1px solid var(--tg-line);
  background: var(--tg-soft);
}

#vision .split {
  grid-template-columns: 0.95fr 1.05fr;
  gap: 80px;
}

.quote {
  position: relative;
  border-left: 5px solid var(--tg-yellow);
  padding: 18px 0 18px 30px;
  font-size: 30px;
  line-height: 1.35;
  letter-spacing: 0;
}

.quote::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 52px;
  height: 3px;
  background: var(--tg-coral);
}

#solucion .grid {
  gap: 16px;
  margin-top: 44px;
}

#solucion .card {
  position: relative;
  min-height: 230px;
  overflow: hidden;
  border: 1px solid var(--tg-line);
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 8px 24px rgba(36, 26, 51, 0.05);
  transition: transform 420ms var(--tg-ease), box-shadow 420ms var(--tg-ease), border-color 420ms ease;
}

#solucion .card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--tg-purple);
}

#solucion .card:nth-child(2)::before { background: var(--tg-coral); }
#solucion .card:nth-child(3)::before { background: var(--tg-yellow); }

#solucion .card:hover {
  border-color: rgba(113, 70, 168, 0.3);
  box-shadow: 0 22px 46px rgba(36, 26, 51, 0.1);
  transform: translateY(-8px);
}

#solucion .num {
  margin-bottom: 26px;
  color: var(--tg-purple);
  font-size: 38px;
  letter-spacing: 0;
}

#solucion .card:nth-child(2) .num { color: #d94d72; }
#solucion .card:nth-child(3) .num { color: #a87900; }

.platform-section {
  background: var(--tg-paper);
}

.platform-section .split {
  grid-template-columns: 0.78fr 1.22fr;
  gap: 72px;
}

.platform-gallery {
  gap: 14px;
}

.platform-gallery figure {
  overflow: hidden;
  border: 1px solid var(--tg-line);
  border-radius: 8px;
  background: var(--tg-soft);
  box-shadow: 0 12px 34px rgba(36, 26, 51, 0.08);
  transition: transform 520ms var(--tg-ease), box-shadow 520ms var(--tg-ease);
}

.platform-gallery figure:first-child { transform: translateY(-22px); }
.platform-gallery figure:last-child { transform: translateY(22px); }

.platform-gallery figure:first-child:hover { transform: translateY(-30px); }
.platform-gallery figure:last-child:hover { transform: translateY(14px); }

.platform-gallery figure:hover {
  box-shadow: 0 26px 54px rgba(36, 26, 51, 0.15);
}

.platform-gallery img {
  background: var(--tg-soft);
  transition: transform 700ms var(--tg-ease), filter 700ms var(--tg-ease);
}

.platform-gallery figure:hover img {
  filter: saturate(1.06);
  transform: scale(1.018);
}

.platform-gallery figcaption {
  border-top: 1px solid var(--tg-line);
  background: rgba(255, 255, 255, 0.92);
  font-weight: 800;
}

.webmanga-section {
  border-top: 1px solid var(--tg-line);
  border-bottom: 1px solid var(--tg-line);
  background: var(--tg-soft);
}

.webmanga-layout {
  grid-template-columns: 1.05fr 0.95fr;
  gap: 76px;
}

.webmanga-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--tg-line);
  border-radius: 8px;
  background: var(--tg-soft) !important;
  box-shadow: 0 22px 50px rgba(36, 26, 51, 0.1);
}

.webmanga-visual::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 1;
  width: 42px;
  height: 4px;
  background: var(--tg-yellow);
  box-shadow: 50px 0 0 var(--tg-coral), 100px 0 0 var(--tg-aqua);
}

.webmanga-visual img {
  transition: transform 800ms var(--tg-ease), filter 800ms var(--tg-ease);
}

.webmanga-visual:hover img {
  filter: saturate(1.05);
  transform: scale(1.025);
}

.body-copy {
  color: var(--tg-muted);
  font-size: 19px;
  line-height: 1.65;
}

.patent-section {
  position: relative;
  overflow: hidden;
  background: var(--tg-ink);
}

.patent-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: var(--tg-yellow);
}

.patent-layout {
  gap: 80px;
}

.patent-badge {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.patent-visual {
  border-radius: 8px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.3);
  transition: transform 600ms var(--tg-ease), box-shadow 600ms var(--tg-ease);
}

.patent-visual:hover {
  box-shadow: 0 36px 86px rgba(0, 0, 0, 0.4);
  transform: translateY(-6px);
}

.patent-visual img {
  transition: transform 800ms var(--tg-ease);
}

.patent-visual:hover img { transform: scale(1.018); }

#video {
  background: var(--tg-soft);
}

.video {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(36, 26, 51, 0.1);
  border-radius: 8px;
  background: var(--tg-ink);
  box-shadow: var(--tg-shadow);
}

.video iframe {
  display: block;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 500ms ease;
}

.video.is-playing iframe { opacity: 1; }

.video-facade {
  position: absolute;
  inset: 10px;
  z-index: 3;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 0;
  border-radius: 4px;
  background: var(--tg-ink);
  color: #fff;
  cursor: pointer;
}

.video-facade::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("toonygamy-ai-features.jpeg") center / cover no-repeat;
  opacity: 0.68;
  transform: scale(1.02);
  transition: opacity 700ms ease, transform 900ms var(--tg-ease);
}

.video-facade::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(36, 26, 51, 0.58);
}

.video-facade:hover::before {
  opacity: 0.82;
  transform: scale(1.06);
}

.video-facade-content {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  max-width: 620px;
  padding: 24px;
  text-align: center;
}

.video-facade-kicker {
  margin-bottom: 10px;
  color: var(--tg-yellow);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.video-facade strong {
  font-size: 34px;
  line-height: 1.15;
  letter-spacing: 0;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.36);
}

.play-symbol {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  margin-bottom: 20px;
  border: 2px solid rgba(255, 255, 255, 0.76);
  border-radius: 50%;
  background: var(--tg-yellow);
  color: var(--tg-ink);
  font-size: 26px;
  line-height: 1;
  box-shadow: 0 15px 34px rgba(0, 0, 0, 0.26);
  transition: transform 400ms var(--tg-ease), box-shadow 400ms var(--tg-ease);
}

.video-facade:hover .play-symbol {
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.34);
  transform: scale(1.08);
}

#contacto {
  position: relative;
  border-top: 1px solid var(--tg-line);
  background: #fff9fb;
}

#contacto .split {
  grid-template-columns: 1.15fr 0.85fr;
  gap: 70px;
}

#contacto .btn {
  width: 100%;
  min-height: 58px;
}

.pill {
  border-radius: 999px;
  box-shadow: none;
}

.footer {
  border-top: 5px solid var(--tg-yellow);
}

.footerin {
  align-items: center;
}

.lightbox {
  backdrop-filter: blur(16px);
}

.lightbox-close {
  transition: transform 260ms var(--tg-ease), background-color 260ms ease;
}

.lightbox-close:hover { transform: rotate(8deg) scale(1.08); }

.mobile-menu-toggle,
.mobile-platform-link {
  display: none;
}

.links .mobile-platform-link { display: none; }

body.motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 780ms var(--tg-ease), transform 780ms var(--tg-ease);
}

body.motion-ready [data-reveal="left"] { transform: translateX(-28px); }
body.motion-ready [data-reveal="right"] { transform: translateX(28px); }

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

@media (max-width: 1280px) {
  .navin { gap: 16px; }
  .links { gap: 16px; font-size: 13px; }
  .brand-logo { width: 152px; }
  .nav > .navin > .btn { padding: 11px 14px; font-size: 13px; }
  .hero h1 { font-size: 58px; }
  .hero > div:first-child { width: 48%; }
  .hero .asset-art { right: 30px; width: 47%; }
}

@media (max-width: 1080px) {
  .navin { gap: 15px; }
  .links { gap: 14px; font-size: 13px; }
  .brand-logo { width: 150px; }
  .hero h1 { font-size: 54px; }
  .hero > div:first-child { width: 48%; }
  .hero .asset-art { width: 47%; }
}

@media (max-width: 980px) {
  html { scroll-padding-top: 78px; }

  .navin {
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    min-height: 72px;
    padding: 11px 18px;
  }

  .brand-logo { width: 150px; }
  .custom-language { justify-self: end; }
  .nav > .navin > .btn { display: none; }

  .mobile-menu-toggle {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid rgba(36, 26, 51, 0.12);
    border-radius: 8px;
    background: #fff;
    color: var(--tg-ink);
    cursor: pointer;
  }

  .mobile-menu-toggle span,
  .mobile-menu-toggle::before,
  .mobile-menu-toggle::after {
    content: "";
    display: block;
    width: 19px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition: transform 360ms var(--tg-ease), opacity 260ms ease;
  }

  .mobile-menu-toggle::before { transform: translateY(-5px); }
  .mobile-menu-toggle::after { transform: translateY(5px); }
  .nav.mobile-open .mobile-menu-toggle span { opacity: 0; }
  .nav.mobile-open .mobile-menu-toggle::before { transform: translateY(2px) rotate(45deg); }
  .nav.mobile-open .mobile-menu-toggle::after { transform: translateY(-2px) rotate(-45deg); }

  .links {
    position: absolute;
    top: calc(100% + 8px);
    right: 14px;
    left: 14px;
    display: grid;
    justify-self: stretch;
    gap: 2px;
    width: auto;
    padding: 10px;
    border: 1px solid var(--tg-line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--tg-shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 260ms ease, transform 360ms var(--tg-ease);
  }

  .nav.mobile-open .links {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .links a {
    min-height: 44px;
    padding: 11px 12px;
    border-radius: 6px;
  }

  .links a:nth-child(2),
  .links a:nth-child(3) {
    display: block;
  }

  .links a::after { display: none; }
  .links a:hover,
  .links a.is-active { background: var(--tg-soft); color: var(--tg-violet); }

  .links .mobile-platform-link {
    display: flex;
    justify-content: space-between;
    margin-top: 5px;
    background: var(--tg-violet);
    color: #fff;
  }

  .links .mobile-platform-link:hover { background: #8153b7; color: #fff; }

  .hero {
    min-height: auto;
    padding-top: 72px;
  }

  .hero > div:first-child { width: 55%; }
  .hero h1 { font-size: 56px; }
  .hero .asset-art { width: 47%; }
  .section { padding: 86px 24px; }
}

@media (max-width: 760px) {
  .navin {
    grid-template-columns: minmax(0, 1fr) auto auto;
    width: 100%;
    max-width: 100%;
    gap: 8px;
    padding: 10px 14px;
  }

  .navin > a:first-child { min-width: 0; }
  .brand-logo { width: 132px; max-width: 100%; }

  .language-picker.custom-language {
    width: auto;
    min-width: 0;
    overflow: visible;
  }

  .language-button {
    grid-template-columns: 22px 22px 12px;
    width: 82px;
    min-width: 82px;
    padding: 8px 7px;
  }

  .language-button .language-name { display: none; }
  .language-menu { right: 0; width: 168px; }

  .hero {
    display: flex;
    flex-direction: column;
    padding: 52px 20px 68px;
  }

  .hero::after { right: 20px; width: 60px; }
  .hero::before { right: 20px; bottom: 12px; left: 20px; }

  .hero > div:first-child {
    width: 100%;
    max-width: none;
    padding-top: 0;
  }

  .hero h1 {
    margin-top: 16px;
    font-size: 46px;
    line-height: 1.02;
  }

  html[lang="ja"] .hero h1 { font-size: 42px; }

  .hero h1 em {
    text-decoration-thickness: 6px;
    text-underline-offset: -1px;
  }

  .hero p,
  .lead,
  .body-copy { font-size: 17px; }

  .actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .actions .btn {
    width: 100%;
    min-width: 0;
    padding: 12px;
    text-align: center;
  }

  .hero .asset-art {
    position: relative;
    top: auto;
    right: auto;
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 10px;
    width: 100%;
    min-height: 0;
    margin-top: 44px;
    transform: none;
  }

  .hero .asset-frame {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    width: 100%;
    align-self: center;
  }

  .hero .asset-frame.wide,
  .hero .asset-frame.portrait {
    width: 100%;
    animation: none !important;
    transform: none;
  }

  .section { padding: 72px 20px; }
  .section h2 { font-size: 38px; line-height: 1.1; }

  #vision .split,
  .platform-section .split,
  .webmanga-layout,
  .patent-layout,
  #contacto .split {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .quote {
    padding-left: 22px;
    font-size: 25px;
  }

  #solucion .grid { gap: 12px; margin-top: 32px; }
  #solucion .card { min-height: 0; padding: 26px; }
  #solucion .num { margin-bottom: 14px; }

  .platform-gallery {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .platform-gallery figure:first-child,
  .platform-gallery figure:last-child,
  .platform-gallery figure:first-child:hover,
  .platform-gallery figure:last-child:hover {
    transform: none;
  }

  .webmanga-layout > div:last-child { order: -1; }

  .video-facade strong { font-size: 25px; }
  .play-symbol { width: 58px; height: 58px; margin-bottom: 14px; }

  #contacto .btn { min-height: 54px; }

  .footerin {
    display: grid;
    gap: 30px;
  }
}

@media (max-width: 420px) {
  .brand-logo { width: 118px; }
  .language-button { width: 78px; min-width: 78px; }
  .hero h1 { font-size: 43px; }
  html[lang="ja"] .hero h1 { font-size: 38px; }
  .actions { grid-template-columns: 1fr; }
  .hero .asset-art { grid-template-columns: 1.18fr 0.82fr; }
  .section h2 { font-size: 35px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  body.motion-ready [data-reveal] { opacity: 1; transform: none; }
}