/* NekoGPT animated hero: applies only after video is ready. */
.hero .neko-motion {position:absolute;inset:0;opacity:0;pointer-events:none;overflow:hidden}
.hero .neko-motion-scroll {display:none}
/* The retired multilingual promotional pill must not flash in any language. */
.hero .status-pill, .hero [data-i18n="hero.badge"] { display:none !important; }
/* The retired Live2D/chat demo is never part of the cinematic landing page. */
.hero .hero-showcase {display:none!important}
.hero.hero-with-motion {position:relative;isolation:isolate;box-sizing:border-box;overflow:hidden;min-height:100vh;min-height:100svh;padding-top:clamp(105px,12vh,145px);padding-bottom:clamp(100px,14vh,170px);background:#080e22}
.hero.hero-with-motion .neko-motion {opacity:1;z-index:0;background:#161f42 url('../assets/images/neko-hero-poster.webp') center center / cover no-repeat}
.hero.hero-with-motion .neko-motion video {display:block;width:100%;height:100%;object-fit:cover;object-position:center;opacity:0;transition:opacity .65s ease-in-out}
.hero.hero-with-motion.hero-video-ready .neko-motion video {opacity:1}
.hero.hero-with-motion .neko-motion:after {content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,9,28,.86) 0%,rgba(5,10,29,.76) 23%,rgba(7,13,30,.42) 42%,rgba(7,13,30,.04) 70%),linear-gradient(180deg,rgba(3,7,23,.3),transparent 19%,transparent 67%,rgba(5,5,7,.25) 80%,#050507 100%)}
.hero.hero-with-motion .hero-grid {position:relative;z-index:2;display:flex;width:100%;max-width:1480px;min-height:calc(100svh - 260px);align-items:center;justify-content:flex-start;gap:0;margin-right:auto;margin-left:auto}
.hero.hero-with-motion .hero-copy {position:relative;z-index:2;flex:0 1 625px;max-width:625px;margin-right:auto;text-align:left;filter:drop-shadow(0 2px 12px rgba(1,4,15,.35))}
.hero.hero-with-motion .hero-showcase {display:none!important}
.hero.hero-with-motion .hero-title {max-width:625px;margin-right:0;margin-left:0;font-size:clamp(2.8rem,4.6vw,4.7rem);line-height:1.07;letter-spacing:-.035em;color:#fff}
.hero.hero-with-motion .hero-lede,.hero.hero-with-motion .hero-note,.hero.hero-with-motion .personality-line {color:rgba(255,255,255,.91)}
.hero.hero-with-motion .status-pill {width:fit-content;max-width:100%;border-color:rgba(255,255,255,.24);background:rgba(6,13,35,.38);color:#f8f9ff;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hero.hero-with-motion .personality-line,.hero.hero-with-motion .platform-actions {justify-content:flex-start}
.hero.hero-with-motion .neko-motion-scroll {position:absolute;z-index:3;bottom:30px;left:50%;display:flex;flex-direction:column;align-items:center;gap:10px;transform:translateX(-50%);color:rgba(255,255,255,.8);font:700 10px/1.3 Inter,system-ui,sans-serif;letter-spacing:.25em;text-decoration:none;transition:opacity .2s}
.hero.hero-with-motion .neko-motion-scroll:after {content:"";display:block;width:1px;height:32px;background:linear-gradient(to bottom,rgba(255,255,255,.9),transparent)}
.hero.hero-with-motion .neko-motion-scroll:hover,.hero.hero-with-motion .neko-motion-scroll:focus-visible {opacity:.65}
@media(max-width:1120px) {
.hero.hero-with-motion .hero-grid {min-height:calc(100svh - 240px)}
.hero.hero-with-motion .hero-copy {flex-basis:min(68vw,600px);text-align:left}
.hero.hero-with-motion .hero-title,.hero.hero-with-motion .hero-lede {margin-right:0;margin-left:0}
}
@media(max-width:760px) {
.hero.hero-with-motion {padding-top:125px;padding-bottom:100px}
.hero.hero-with-motion .neko-motion video {object-position:52% center}
.hero.hero-with-motion .neko-motion:after {background:linear-gradient(180deg,rgba(4,9,27,.82),rgba(4,9,27,.67) 40%,rgba(4,9,27,.36) 68%,#050507 100%)}
.hero.hero-with-motion .hero-grid {min-height:calc(100svh - 225px);justify-content:center}
.hero.hero-with-motion .hero-copy {flex-basis:100%;max-width:560px;text-align:center}
.hero.hero-with-motion .hero-title {margin-right:auto;margin-left:auto;font-size:clamp(2.45rem,8vw,3.7rem)}
.hero.hero-with-motion .hero-lede,.hero.hero-with-motion .status-pill {margin-right:auto;margin-left:auto}
.hero.hero-with-motion .personality-line,.hero.hero-with-motion .platform-actions {justify-content:center}
.hero.hero-with-motion .neko-motion-scroll {bottom:15px}
}
@media(max-width:400px) {
.hero.hero-with-motion {padding-top:112px}
.hero.hero-with-motion .hero-title {font-size:clamp(2.15rem,9vw,2.65rem)}
.hero.hero-with-motion .status-pill {font-size:.81rem}
.hero.hero-with-motion .platform-actions {gap:9px}
}
@media(prefers-reduced-motion:reduce) {.hero.hero-with-motion .neko-motion-scroll,.hero.hero-with-motion .neko-motion video {transition:none}}


/* RYZA-INSPIRED EDGE-TO-EDGE HEADER
   The header overlays the animated hero instead of creating a separate black band.
   Keep the existing navigation, translations and mobile menu functionality. */
.site-header,
.site-header.scrolled {
  position: absolute !important;
  inset: 0 0 auto 0 !important;
  top: 0 !important;
  right: 0 !important;
  left: 0 !important;
  bottom: auto !important;
  z-index: 1000 !important;
  width: 100% !important;
  height: auto !important;
  max-height: none !important;
  margin: 0 !important;
  padding: 14px clamp(18px, 3.1vw, 62px) 0 !important;
  background: transparent !important;
  background-color: transparent !important;
  background-image: none !important;
  border: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.site-header .nav-shell.nekogpt-pink-navigation {
  display: flex !important;
  position: relative !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: clamp(12px, 2vw, 28px) !important;
  width: 100% !important;
  max-width: none !important;
  min-height: 44px !important;
  height: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  background-image: none !important;
  box-shadow: none !important;
  isolation: auto !important;
}
.site-header .nav-shell.nekogpt-pink-navigation::before,
.site-header .nav-shell.nekogpt-pink-navigation::after {
  content: none !important;
  display: none !important;
}

@media (min-width: 861px) {
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links {
    position: static !important;
    inset: auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    flex-wrap: nowrap !important;
    gap: clamp(15px, 1.5vw, 29px) !important;
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    transform: none !important;
    background: transparent !important;
    box-shadow: none !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .desktop-download {
    margin-left: 0 !important;
  }
}

.site-header .nav-shell.nekogpt-pink-navigation .nav-links > a:not(.nav-download),
.site-header .nav-shell.nekogpt-pink-navigation .nav-links a:not(.nav-download) {
  display: inline-flex !important;
  align-items: center !important;
  color: #fff !important;
  padding: 9px 0 !important;
  border-radius: 0 !important;
  background: none !important;
  box-shadow: none !important;
  font-size: 12px !important;
  font-weight: 750 !important;
  line-height: 1.2 !important;
  letter-spacing: .065em !important;
  text-transform: uppercase !important;
  text-shadow: 0 1px 9px rgba(0, 0, 0, .6) !important;
  white-space: nowrap !important;
  transform: none !important;
  transition: color .18s ease, opacity .18s ease !important;
}
.site-header .nav-shell.nekogpt-pink-navigation .nav-links a:not(.nav-download):hover,
.site-header .nav-shell.nekogpt-pink-navigation .nav-links a:not(.nav-download):focus-visible {
  color: #fff !important;
  opacity: .75 !important;
  background: none !important;
  transform: none !important;
}

.site-header .nav-shell.nekogpt-pink-navigation .language-switch {
  flex: 0 0 auto !important;
  width: auto !important;
  margin: 0 !important;
}
.site-header .nav-shell.nekogpt-pink-navigation .language-switch > .language-toggle {
  min-width: 56px !important;
  height: 30px !important;
  padding: 0 11px !important;
  border: 1px solid rgba(255, 255, 255, .75) !important;
  border-radius: 999px !important;
  background: rgba(255, 255, 255, .88) !important;
  box-shadow: 0 2px 9px rgba(0, 0, 0, .14) !important;
  color: #3b4453 !important;
  font-size: 11px !important;
  font-weight: 750 !important;
  letter-spacing: .02em !important;
}
.site-header .nav-shell.nekogpt-pink-navigation .language-switch > .language-toggle:hover,
.site-header .nav-shell.nekogpt-pink-navigation .language-switch.open > .language-toggle {
  background: #fff !important;
  border-color: #fff !important;
}
.site-header .nav-shell.nekogpt-pink-navigation .language-switch > .language-toggle span,
.site-header .nav-shell.nekogpt-pink-navigation .language-switch > .language-toggle svg {
  color: #3b4453 !important;
  stroke: currentColor !important;
}
.site-header .nav-shell.nekogpt-pink-navigation .language-menu {
  border: 1px solid rgba(255, 255, 255, .22) !important;
  border-radius: 12px !important;
  background: rgba(13, 19, 33, .96) !important;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .35) !important;
}
.site-header .nav-shell.nekogpt-pink-navigation .language-menu button,
.site-header .nav-shell.nekogpt-pink-navigation .language-menu span {
  color: #fff !important;
}
.site-header .nav-shell.nekogpt-pink-navigation .language-menu button:hover,
.site-header .nav-shell.nekogpt-pink-navigation .language-menu button[aria-selected="true"] {
  background: rgba(255, 255, 255, .12) !important;
}
.site-header .nav-shell.nekogpt-pink-navigation .language-menu strong {
  background: rgba(255, 255, 255, .14) !important;
  color: #fff !important;
}
.site-header .nav-shell.nekogpt-pink-navigation .nav-download {
  border: 1px solid rgba(255, 255, 255, .65) !important;
  border-radius: 7px !important;
  background: rgba(206, 76, 50, .94) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .2) !important;
  color: #fff !important;
}
.site-header .nav-shell.nekogpt-pink-navigation .nav-download span {
  color: #fff !important;
}

@media (max-width: 860px) {
  .site-header,
  .site-header.scrolled {
    padding: 12px 16px 0 !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation {
    min-height: 44px !important;
    gap: 12px !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .menu-toggle {
    display: inline-flex !important;
    margin-left: auto !important;
    flex: 0 0 auto !important;
    width: 44px !important;
    height: 42px !important;
    border: 1px solid rgba(255, 255, 255, .65) !important;
    border-radius: 8px !important;
    background: rgba(7, 13, 30, .4) !important;
    color: #fff !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
  .site-header .nav-shell.nekogpt-pink-navigation .menu-toggle span {
    background: #fff !important;
    color: #fff !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links {
    position: fixed !important;
    top: 65px !important;
    right: 16px !important;
    left: 16px !important;
    display: grid !important;
    justify-content: stretch !important;
    gap: 3px !important;
    width: auto !important;
    max-height: calc(100dvh - 80px) !important;
    overflow-y: auto !important;
    padding: 14px !important;
    border: 1px solid rgba(255, 255, 255, .17) !important;
    border-radius: 14px !important;
    background: rgba(9, 15, 30, .97) !important;
    box-shadow: 0 18px 50px rgba(0, 0, 0, .32) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    opacity: 0 !important;
    pointer-events: none !important;
    transform: translateY(-8px) !important;
    transition: opacity .18s ease, transform .18s ease !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links.open {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links a:not(.nav-download) {
    justify-content: flex-start !important;
    width: 100% !important;
    padding: 12px 14px !important;
    font-size: 13px !important;
    border-radius: 8px !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links a:not(.nav-download):hover {
    background: rgba(255,255,255,.08) !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .language-switch {
    width: 100% !important;
    margin-top: 8px !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .language-switch > .language-toggle {
    width: 100% !important;
    justify-content: space-between !important;
    background: rgba(255, 255, 255, .93) !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .language-menu {
    position: static !important;
    width: 100% !important;
    margin-top: 8px !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links .mobile-download {
    justify-content: center !important;
    width: 100% !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links,
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links a {
    transition: none !important;
  }
}

/* Fine-tune the cinematic headline position without moving the video or navigation. */
@media (min-width: 1121px) {
  .hero.hero-with-motion .hero-copy {
    left: clamp(-245px, -12vw, -100px) !important;
  }
}
@media (min-width: 761px) and (max-width: 1120px) {
  .hero.hero-with-motion .hero-copy {
    left: clamp(-55px, -4vw, -16px) !important;
  }
}

/* At medium desktop widths retain breathing room at the left edge. */
@media (min-width: 1121px) and (max-width: 1449px) {
  .hero.hero-with-motion .hero-copy {
    left: clamp(-85px, -5vw, -24px) !important;
  }
}


/* TOP-LEFT NEKOGPT BRAND — freely positioned above the cinematic video. */
#nekogpt-hero-logo-banner {
  display: none !important; /* Suppress the legacy, separately injected header logo. */
}
.hero .hero-title.neko-brand-title,
.hero.hero-with-motion .hero-title.neko-brand-title {
  --logo-x: 0px;
  --logo-y: 0px;
  position: absolute !important;
  z-index: 4 !important;
  top: clamp(44px, 5.5vh, 66px) !important;
  left: clamp(22px, 2.1vw, 42px) !important;
  right: auto !important;
  bottom: auto !important;
  display: block !important;
  width: min(36vw, 655px) !important;
  max-width: none !important;
  height: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  font-size: 0 !important;
  line-height: 0 !important;
  letter-spacing: normal !important;
  transform: translate(var(--logo-x), var(--logo-y));
  animation: nekoWordmarkFloat 6.8s ease-in-out infinite;
  will-change: transform;
  pointer-events: none;
}
.hero .hero-title.neko-brand-title .neko-hero-brand-wordmark {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  object-fit: contain;
  object-position: left top;
  user-select: none;
}
@keyframes nekoWordmarkFloat {
  0%, 100% { transform: translate(var(--logo-x), var(--logo-y)); }
  50% { transform: translate(var(--logo-x), calc(var(--logo-y) - 6px)); }
}

/* Larger top-right navigation and a pastel-pink underline on hover/focus. */
@media (min-width: 861px) {
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links a:not(.nav-download) {
    position: relative !important;
    font-size: clamp(13px, .88vw, 16px) !important;
    font-weight: 750 !important;
    letter-spacing: .045em !important;
    padding: 12px 0 !important;
    overflow: visible !important;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links a:not(.nav-download)::after {
    content: '' !important;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 3px;
    height: 2px;
    border-radius: 999px;
    background: #f4b2d5;
    box-shadow: 0 0 8px rgba(244, 178, 213, .24);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 240ms ease;
    pointer-events: none;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links a:not(.nav-download):is(:hover, :focus-visible)::after {
    transform: scaleX(1);
  }
}
/* Avoid overlap with the top-right menu on smaller laptop screens. */
@media (min-width: 861px) and (max-width: 1199px) {
  .hero .hero-title.neko-brand-title,
  .hero.hero-with-motion .hero-title.neko-brand-title {
    top: 91px !important;
    left: 22px !important;
    width: min(49vw, 505px) !important;
  }
}
@media (max-width: 860px) {
  .hero .hero-title.neko-brand-title,
  .hero.hero-with-motion .hero-title.neko-brand-title {
    top: 95px !important;
    left: 14px !important;
    width: min(84vw, 470px) !important;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero .hero-title.neko-brand-title,
  .hero.hero-with-motion .hero-title.neko-brand-title {
    animation: none !important;
    will-change: auto;
  }
  .site-header .nav-shell.nekogpt-pink-navigation .nav-links a:not(.nav-download)::after {
    transition: none !important;
  }
}