/* ==========================================================================
   KAOLALA — AI Film & Brand Visual Studio
   ========================================================================== */

:root {
  --bg: #0b0b1f;
  --bg-soft: #14142b;
  --surface: #14142b;
  --surface-2: #211d40;
  --ink: #f4f4fa;
  --muted: #a3a3c2;
  --brand: #8b5cf6;
  --brand-2: #6366f1;
  --cyan: #22d3ee;
  --pink: #f472b6;
  --gradient-brand: linear-gradient(110deg, #8b5cf6 0%, #6366f1 100%);
  --line: #343450;
  --line-soft: rgba(52, 52, 80, 0.52);
  --sans: "Manrope", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: "Instrument Serif", "Times New Roman", serif;
  --serif-cn: "Songti SC", "STSong", "SimSun", "Noto Serif SC", serif;
  --ease: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
  --pad: clamp(20px, 4vw, 64px);
  --max: 1560px;
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.is-locked {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -60%;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 210px;
  animation: grain 9s steps(8) infinite;
}

::selection {
  background: var(--brand);
  color: var(--ink);
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

p,
h1,
h2,
h3,
h4,
figure,
ul {
  margin: 0;
}

ul {
  padding: 0;
  list-style: none;
}

svg {
  display: block;
}

:focus-visible {
  outline: 1px solid var(--brand);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 10001;
  padding: 10px 16px;
  background: var(--brand);
  color: var(--ink);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transform: translateY(-150%);
  transition: transform 0.3s var(--ease);
}

.skip-link:focus {
  transform: none;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10000;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--brand) 0%, var(--brand-2) 55%, var(--cyan) 100%);
  transform: scaleX(0);
  transform-origin: 0 50%;
  will-change: transform;
}

/* --------------------------------------------------------------------------
   Shared
   -------------------------------------------------------------------------- */

.wrap {
  width: min(var(--max), calc(100% - (var(--pad) * 2)));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: clamp(96px, 11vw, 176px) 0;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(3.1rem, 7.2vw, 7.5rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.02em;
}

.section-title em,
.studio-title em {
  color: var(--brand);
  font-family: var(--serif-cn);
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(0, 2.15fr) minmax(220px, 0.95fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.section-head .section-kicker {
  padding-top: 14px;
}

.section-desc {
  max-width: 330px;
  justify-self: end;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
  letter-spacing: 0.01em;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 1.1s var(--ease-soft),
    transform 1.1s var(--ease-soft);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    background-color 0.35s var(--ease),
    color 0.35s var(--ease),
    border-color 0.35s var(--ease),
    transform 0.35s var(--ease);
}

.btn span {
  display: inline-block;
  transition: transform 0.35s var(--ease);
}

.btn:hover span {
  transform: translate(3px, -3px);
}

.btn--acid {
  background: var(--gradient-brand);
  color: var(--ink);
  box-shadow: 0 12px 30px -16px rgba(139, 92, 246, 0.95);
}

.btn--acid:hover {
  background: linear-gradient(110deg, #9f7bfb 0%, #8184f7 100%);
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -14px rgba(139, 92, 246, 1);
}

.link-underline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
  transition:
    color 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.link-underline span {
  transition: transform 0.35s var(--ease);
}

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

.link-underline:hover span {
  transform: translate(2px, 2px);
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 24px var(--pad);
  border-bottom: 1px solid transparent;
  transition:
    padding 0.5s var(--ease),
    background-color 0.5s var(--ease),
    border-color 0.5s var(--ease),
    backdrop-filter 0.5s var(--ease);
}

.site-header.is-scrolled {
  padding-top: 13px;
  padding-bottom: 13px;
  background: rgba(11, 11, 31, 0.78);
  border-color: var(--line-soft);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 18px 40px -34px rgba(0, 0, 0, 0.9);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 9px;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.18em;
}

.brand-text span {
  color: var(--muted);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.8vw, 42px);
}

.desktop-nav a {
  position: relative;
  padding: 6px 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  transition: color 0.3s var(--ease);
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: 100% 50%;
  transition: transform 0.4s var(--ease);
}

.desktop-nav a:hover {
  color: var(--ink);
}

.desktop-nav a:hover::after,
.desktop-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: 0 50%;
}

.desktop-nav a.is-active {
  color: var(--ink);
}

.header-right {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 26px);
}

.booking-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.booking-status i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.85);
  animation: pulse-dot 2.2s ease-in-out infinite;
}

.header-cta {
  min-height: 42px;
  padding-inline: 19px;
  font-size: 9px;
}

.menu-toggle {
  display: none;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  position: relative;
}

.menu-toggle span {
  position: absolute;
  left: 11px;
  width: 14px;
  height: 1px;
  background: currentColor;
  transition:
    transform 0.4s var(--ease),
    top 0.4s var(--ease);
}

.menu-toggle span:first-child {
  top: 16px;
}

.menu-toggle span:last-child {
  top: 21px;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  top: 18.5px;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  top: 18.5px;
  transform: rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 120px var(--pad) 36px;
  background:
    radial-gradient(circle at 80% 15%, rgba(139, 92, 246, 0.14), transparent 38%),
    var(--bg);
  transform: translateY(-100%);
  visibility: hidden;
  transition:
    transform 0.8s var(--ease),
    visibility 0s linear 0.8s;
}

.mobile-menu.is-open {
  transform: none;
  visibility: visible;
  transition:
    transform 0.8s var(--ease),
    visibility 0s;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
}

.mobile-nav a {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(2.2rem, 10vw, 4.2rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
}

.mobile-nav sup {
  margin-top: 8px;
  color: var(--cyan);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.14em;
}

.mobile-menu-foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.mobile-menu-foot > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.mobile-menu-foot a {
  color: var(--ink);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: none;
}

.mobile-menu-meta {
  align-items: flex-end;
  text-align: right;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 100svh;
  padding: 0 var(--pad) 34px;
  overflow: hidden;
  background: var(--bg);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 11, 31, 0.92) 0%, rgba(11, 11, 31, 0.52) 42%, rgba(11, 11, 31, 0.1) 72%, rgba(11, 11, 31, 0.2) 100%),
    linear-gradient(0deg, rgba(11, 11, 31, 0.95) 0%, rgba(11, 11, 31, 0.16) 48%, rgba(11, 11, 31, 0.34) 100%);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% 42%;
  transform: scale(1.055);
  animation: hero-zoom 18s var(--ease-soft) forwards;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: calc(100svh - 34px);
  flex-direction: column;
  justify-content: space-between;
  gap: 64px;
  padding-top: 128px;
  padding-bottom: 26px;
}

.hero-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.15em;
  line-height: 1.5;
  text-transform: uppercase;
}

.kicker-line {
  width: 30px;
  height: 1px;
  margin-right: 4px;
  background: var(--cyan);
}

.hero-kicker .slash {
  color: var(--muted);
}

.hero-status {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero-time {
  color: var(--muted);
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.hero-time b {
  font-weight: 400;
  color: var(--ink);
}

.hero-main {
  display: flex;
  flex-direction: column;
  gap: clamp(36px, 5vw, 64px);
}

.hero-title {
  max-width: 1120px;
  color: var(--ink);
  font-size: clamp(4.3rem, 12.3vw, 12.6rem);
  font-weight: 500;
  line-height: 0.96;
  letter-spacing: 0.015em;
}

.hero-line {
  display: block;
  overflow: hidden;
}

.hero-line > span {
  display: block;
  transform: translateY(115%);
  animation: line-up 1.25s var(--ease) forwards;
}

.hero-line:nth-child(1) > span {
  animation-delay: 0.16s;
}

.hero-line:nth-child(2) > span {
  animation-delay: 0.28s;
}

.hero-line:nth-child(3) > span {
  animation-delay: 0.4s;
}

.hero-line--serif {
  padding-bottom: 0.04em;
}

.hero-line--serif > span {
  margin-left: 0;
  background: linear-gradient(105deg, #c4b5fd 0%, var(--brand) 44%, var(--brand-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-family: var(--serif-cn);
  font-style: normal;
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: 0.06em;
}

.hero-dot {
  color: var(--pink);
}

.hero-lower {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.hero-copy {
  max-width: 475px;
}

.hero-lede {
  max-width: 460px;
  color: rgba(244, 244, 250, 0.86);
  font-size: clamp(14px, 1.15vw, 17px);
  line-height: 1.8;
  letter-spacing: 0.015em;
}

.hero-cn {
  margin-top: 14px;
  color: var(--brand);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 30px;
  padding-bottom: 4px;
  flex-shrink: 0;
}

.hero-coord {
  position: absolute;
  right: 18px;
  bottom: 130px;
  z-index: 2;
  color: rgba(244, 244, 250, 0.42);
  font-family: "Courier New", monospace;
  font-size: 8px;
  letter-spacing: 0.16em;
  writing-mode: vertical-rl;
}

/* --------------------------------------------------------------------------
   Media / image loading
   -------------------------------------------------------------------------- */

.media {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.018) 25%, rgba(255, 255, 255, 0.045) 37%, rgba(255, 255, 255, 0.018) 63%),
    var(--surface);
  background-size: 300% 100%, 100% 100%;
  animation: shimmer 2.2s linear infinite;
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.8s var(--ease-soft);
}

.media img.is-loaded {
  opacity: 1;
}

.media:has(img.is-loaded) {
  animation: none;
}

/* --------------------------------------------------------------------------
   Ticker
   -------------------------------------------------------------------------- */

.ticker-wrap {
  position: relative;
  overflow: hidden;
  margin-top: 18px;
  padding: 8px 0 10px;
}

.ticker {
  position: relative;
  z-index: 5;
  width: 104%;
  margin: 0 0 0 -2%;
  padding: 13px 0;
  overflow: hidden;
  border-top: 1px solid rgba(244, 244, 250, 0.2);
  border-bottom: 1px solid rgba(244, 244, 250, 0.2);
  background: var(--gradient-brand);
  color: var(--ink);
  box-shadow: 0 18px 50px -30px rgba(139, 92, 246, 0.9);
  transform: rotate(-1.1deg);
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: marquee 34s linear infinite;
}

.ticker:hover .ticker-track {
  animation-play-state: paused;
}

.ticker-group {
  display: flex;
  align-items: center;
  gap: 30px;
  padding-right: 30px;
  flex-shrink: 0;
}

.ticker-group > span:not(.ticker-star) {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.ticker-star {
  font-size: 12px;
  line-height: 1;
}

/* --------------------------------------------------------------------------
   Work
   -------------------------------------------------------------------------- */

.work {
  padding-top: clamp(110px, 12vw, 190px);
}

.work-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: clamp(42px, 5vw, 64px);
}

.filter {
  padding: 11px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.09em;
  line-height: 1;
  text-transform: uppercase;
  transition:
    color 0.3s var(--ease),
    background-color 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.filter:hover {
  color: var(--ink);
  border-color: var(--brand);
}

.filter.is-active {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--ink);
  box-shadow: 0 10px 26px -16px rgba(139, 92, 246, 0.95);
}

.work-grid {
  columns: 2;
  column-gap: clamp(20px, 2.5vw, 38px);
  margin-top: clamp(28px, 3vw, 44px);
}

.work-card {
  break-inside: avoid;
  margin-bottom: clamp(26px, 3.2vw, 48px);
}

.work-card.is-hidden {
  display: none;
}

.work-open {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 3px;
  background: transparent;
  text-align: left;
}

.work-open--tall {
  aspect-ratio: 4 / 5;
}

.work-open--wide {
  aspect-ratio: 16 / 11;
}

.work-media {
  position: absolute;
  inset: 0;
}

.work-media img {
  transition:
    opacity 0.8s var(--ease-soft),
    transform 1.1s var(--ease);
}

.work-open::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(11, 11, 31, 0.28) 0%, transparent 30%, transparent 64%, rgba(11, 11, 31, 0.58) 100%);
  transition: opacity 0.5s var(--ease);
  pointer-events: none;
}

.work-open:hover .work-media img {
  transform: scale(1.045);
}

.work-chip {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  padding: 7px 11px;
  border: 1px solid rgba(244, 244, 250, 0.24);
  border-radius: 999px;
  background: rgba(11, 11, 31, 0.34);
  color: var(--ink);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.13em;
  line-height: 1;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition:
    background-color 0.4s var(--ease),
    color 0.4s var(--ease);
}

.work-view {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 15px;
  border-radius: 999px;
  background: var(--gradient-brand);
  color: var(--ink);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.09em;
  line-height: 1;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.45s var(--ease),
    transform 0.45s var(--ease);
}

.work-view span {
  font-size: 12px;
}

.work-open:hover .work-view,
.work-open:focus-visible .work-view {
  opacity: 1;
  transform: none;
}

.work-open:hover .work-chip {
  background: rgba(33, 29, 64, 0.86);
}

.work-info {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-top: 17px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.work-info h3 {
  font-size: clamp(18px, 1.7vw, 24px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.work-info p {
  color: var(--muted);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-align: right;
  text-transform: uppercase;
}

.work-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 8px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.work-foot p {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   Studio
   -------------------------------------------------------------------------- */

.studio {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 88% 20%, rgba(139, 92, 246, 0.12), transparent 34%),
    var(--bg-soft);
}

.studio-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(320px, 0.78fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: start;
}

.studio-heading .section-kicker {
  margin-bottom: clamp(26px, 4vw, 48px);
}

.studio-title {
  font-size: clamp(2.9rem, 5.6vw, 6rem);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.studio-copy {
  padding-top: clamp(6px, 4vw, 60px);
}

.studio-copy > p {
  max-width: 490px;
  color: rgba(244, 244, 250, 0.86);
  font-size: clamp(15px, 1.15vw, 18px);
  line-height: 1.9;
  letter-spacing: 0.015em;
}

.studio-copy .studio-cn {
  margin-top: 24px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: 0.04em;
}

.studio-copy .link-underline {
  margin-top: 34px;
}

.stats {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: clamp(24px, 4vw, 54px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat strong {
  color: var(--cyan);
  font-family: var(--serif);
  font-size: clamp(2.6rem, 4.8vw, 5.2rem);
  font-weight: 400;
  line-height: 0.85;
  letter-spacing: -0.035em;
}

.stat span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.11em;
  line-height: 1.4;
  text-transform: uppercase;
}

.services {
  margin-top: clamp(74px, 9vw, 130px);
}

.services-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 18px;
}

.services-note {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service-list {
  border-top: 1px solid var(--line);
}

.service-row {
  display: grid;
  grid-template-columns: 52px minmax(240px, 1.2fr) minmax(280px, 1fr) 30px;
  gap: clamp(18px, 3vw, 48px);
  align-items: center;
  padding: 27px 0;
  border-bottom: 1px solid var(--line);
  transition:
    padding 0.45s var(--ease),
    background-color 0.45s var(--ease),
    color 0.45s var(--ease),
    border-color 0.45s var(--ease);
}

.service-row:hover {
  padding-inline: 22px;
  border-color: transparent;
  background: var(--surface-2);
  color: var(--ink);
}

.service-num {
  color: var(--muted);
  font-family: "Courier New", monospace;
  font-size: 10px;
  letter-spacing: 0.05em;
  transition: color 0.45s var(--ease);
}

.service-row h3 {
  font-size: clamp(1.55rem, 2.7vw, 2.9rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.service-row p {
  max-width: 430px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.01em;
  transition: color 0.45s var(--ease);
}

.service-arrow {
  font-size: 23px;
  line-height: 1;
  transition: transform 0.45s var(--ease);
}

.service-row:hover .service-num,
.service-row:hover p {
  color: rgba(244, 244, 250, 0.72);
}

.service-row:hover .service-arrow {
  color: var(--cyan);
  transform: translate(3px, -3px);
}

/* --------------------------------------------------------------------------
   Process
   -------------------------------------------------------------------------- */

.process {
  padding-bottom: clamp(96px, 10vw, 150px);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: clamp(54px, 6vw, 82px);
  border: 1px solid var(--line);
  background: var(--line);
}

.process-step {
  display: flex;
  min-height: 310px;
  flex-direction: column;
  padding: 25px 24px 22px;
  background: var(--surface);
  transition: background-color 0.45s var(--ease);
}

.process-step:hover {
  background: var(--surface-2);
}

.step-num {
  color: var(--brand);
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1;
}

.process-step h3 {
  margin-top: clamp(56px, 8vw, 100px);
  font-size: clamp(1.7rem, 2.4vw, 2.6rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.035em;
}

.process-step p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.85;
  letter-spacing: 0.01em;
}

.step-time {
  margin-top: auto;
  padding-top: 30px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Pricing
   -------------------------------------------------------------------------- */

.pricing {
  background:
    radial-gradient(circle at 82% 2%, rgba(139, 92, 246, 0.14), transparent 32%),
    var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

.pricing .section-kicker,
.pricing .section-desc {
  color: var(--muted);
}

.pricing .section-title em {
  color: var(--brand);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
  margin-top: clamp(50px, 6vw, 78px);
}

.price-card {
  position: relative;
  display: flex;
  min-height: 650px;
  flex-direction: column;
  padding: clamp(22px, 2.2vw, 32px);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg);
  transition:
    background-color 0.45s var(--ease),
    border-color 0.45s var(--ease),
    color 0.45s var(--ease),
    transform 0.45s var(--ease);
}

.price-card:hover {
  border-color: rgba(139, 92, 246, 0.5);
  background: var(--surface-2);
  transform: translateY(-4px);
}

.price-card--featured {
  border-color: rgba(139, 92, 246, 0.62);
  background:
    linear-gradient(160deg, rgba(139, 92, 246, 0.16) 0%, rgba(99, 102, 241, 0.06) 42%, transparent 74%),
    var(--surface-2);
  box-shadow: 0 30px 70px -42px rgba(139, 92, 246, 0.8);
  color: var(--ink);
}

.price-card--featured:hover {
  border-color: rgba(139, 92, 246, 0.92);
  background:
    linear-gradient(160deg, rgba(139, 92, 246, 0.24) 0%, rgba(99, 102, 241, 0.09) 42%, transparent 74%),
    var(--surface-2);
  box-shadow: 0 34px 80px -40px rgba(139, 92, 246, 0.95);
}

.featured-label {
  position: absolute;
  top: -1px;
  right: 24px;
  padding: 7px 12px;
  border-radius: 0 0 8px 8px;
  background: var(--gradient-brand);
  color: var(--ink);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.price-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--line);
}

.price-code,
.price-tag {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.price-code {
  color: var(--muted);
}

.price-card--featured .price-code {
  color: var(--muted);
}

.price-tag {
  color: var(--brand-2);
}

.price-card--featured .price-tag {
  color: var(--cyan);
}

.price-card h3 {
  margin-top: 25px;
  font-size: clamp(2rem, 2.8vw, 3rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
}

.price-for {
  min-height: 44px;
  margin-top: 11px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.price-card--featured .price-for {
  color: var(--muted);
}

.price-range {
  margin-top: 24px;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 3.3vw, 3.9rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.price-range .currency {
  margin-right: 2px;
  font-family: var(--sans);
  font-size: 0.36em;
  font-weight: 500;
  vertical-align: 0.6em;
  letter-spacing: 0;
}

.price-dash {
  display: inline-block;
  margin: 0 0.06em;
  color: var(--muted);
  font-size: 0.72em;
}

.price-card--featured .price-dash {
  color: var(--muted);
}

.price-range .plus {
  margin-left: 0.06em;
  font-family: var(--sans);
  font-size: 0.42em;
  vertical-align: 0.7em;
}

.price-usd {
  margin-top: 9px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.06em;
}

.price-card--featured .price-usd {
  color: var(--muted);
}

.price-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 26px;
  padding-top: 23px;
  border-top: 1px solid var(--line);
}

.price-card--featured .price-list {
  border-color: var(--line);
}

.price-list li {
  position: relative;
  padding-left: 15px;
  font-size: 11px;
  line-height: 1.5;
}

.price-list li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brand);
}

.price-card--featured .price-list li::before {
  background: var(--cyan);
}

.price-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 50px;
  margin-top: auto;
  padding: 0 17px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  color: var(--ink);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition:
    background-color 0.35s var(--ease),
    color 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.price-btn span {
  font-size: 14px;
  font-weight: 400;
  transition: transform 0.35s var(--ease);
}

.price-btn:hover {
  border-color: var(--brand);
  background: var(--surface-2);
  color: var(--ink);
}

.price-btn:hover span {
  transform: translate(3px, -3px);
}

.price-card--featured .price-btn {
  border-color: transparent;
  background: var(--gradient-brand);
  color: var(--ink);
}

.price-card--featured .price-btn:hover {
  border-color: transparent;
  background: linear-gradient(110deg, #9f7bfb 0%, #8184f7 100%);
  color: var(--ink);
}

.pricing-note {
  max-width: 740px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.7;
  letter-spacing: 0.02em;
}

.faq {
  display: grid;
  grid-template-columns: minmax(180px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(36px, 6vw, 100px);
  margin-top: clamp(90px, 10vw, 140px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.faq-head h3 {
  margin-top: 22px;
  font-size: clamp(2rem, 3.5vw, 3.6rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
  cursor: pointer;
  font-size: clamp(14px, 1.3vw, 18px);
  font-weight: 500;
  line-height: 1.4;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary span {
  position: relative;
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

.faq summary span::before,
.faq summary span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 13px;
  height: 1px;
  background: var(--ink);
  transform: translate(-50%, -50%);
  transition: transform 0.35s var(--ease);
}

.faq summary span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq details[open] summary span::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq details p {
  max-width: 620px;
  padding: 0 40px 22px 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: 0.01em;
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact {
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 6%, rgba(139, 92, 246, 0.12), transparent 32%),
    var(--bg);
}

.contact-head .section-kicker {
  margin-bottom: clamp(26px, 4vw, 48px);
}

.contact-title {
  font-size: clamp(3.8rem, 10.4vw, 11.2rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: 0.005em;
}

.contact-title > span {
  display: block;
}

.contact-title-serif {
  background: linear-gradient(105deg, #c4b5fd 0%, var(--brand) 44%, var(--brand-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-family: var(--serif-cn);
  font-style: normal;
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0.07em;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(400px, 0.9fr);
  gap: clamp(48px, 8vw, 130px);
  margin-top: clamp(60px, 7vw, 96px);
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.contact-copy {
  display: flex;
  flex-direction: column;
}

.contact-lede {
  max-width: 520px;
  color: rgba(244, 244, 250, 0.86);
  font-size: clamp(15px, 1.15vw, 18px);
  line-height: 1.9;
  letter-spacing: 0.01em;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px 24px;
  margin-top: clamp(48px, 6vw, 76px);
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-detail:first-child {
  grid-column: 1 / -1;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.contact-detail span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-detail a,
.contact-detail p {
  width: fit-content;
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.contact-detail:first-child a {
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1;
  letter-spacing: -0.02em;
  transition: color 0.3s var(--ease);
}

.contact-detail:first-child a:hover {
  color: var(--brand);
}

.contact-reply {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: auto;
  padding-top: 44px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.05em;
}

.contact-reply i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.85);
}

.brief-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.field {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  transition:
    border-color 0.35s var(--ease),
    background-color 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}

.field:focus-within {
  border-color: var(--brand);
  background: var(--surface-2);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.18);
}

.field label {
  display: block;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 2px 0;
  border: 0;
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(163, 163, 194, 0.68);
  opacity: 1;
}

.field textarea {
  min-height: 60px;
  resize: vertical;
}

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23a3a3c2' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 2px center;
  padding-right: 22px;
}

.field select option {
  background: var(--surface-2);
  color: var(--ink);
}

.form-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  min-height: 56px;
  margin-top: 4px;
  padding: 0 22px;
  border: 0;
  border-radius: 10px;
  background: var(--gradient-brand);
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition:
    background-color 0.35s var(--ease),
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}

.form-submit span {
  font-size: 18px;
  font-weight: 400;
  transition: transform 0.35s var(--ease);
}

.form-submit:hover {
  background: linear-gradient(110deg, #9f7bfb 0%, #8184f7 100%);
  box-shadow: 0 18px 40px -20px rgba(139, 92, 246, 1);
}

.form-submit:hover span {
  transform: translate(3px, -3px);
}

.form-note {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.6;
}

.form-status {
  min-height: 14px;
  color: var(--cyan);
  font-size: 10px;
  letter-spacing: 0.03em;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.footer {
  padding: clamp(54px, 7vw, 90px) 0 24px;
  border-top: 1px solid var(--line);
  background: var(--bg);
  overflow: hidden;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) repeat(2, minmax(140px, 0.5fr));
  gap: clamp(34px, 6vw, 100px);
  align-items: start;
}

.footer-brand > p {
  margin-top: 24px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.9;
  letter-spacing: 0.08em;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 4px;
}

.footer-col h4 {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-col a,
.footer-col span {
  width: fit-content;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.03em;
  transition: color 0.3s var(--ease);
}

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

.footer-mark {
  margin-top: clamp(64px, 10vw, 130px);
  color: transparent;
  font-size: clamp(5.4rem, 19.8vw, 19rem);
  font-weight: 600;
  line-height: 0.68;
  letter-spacing: -0.075em;
  text-align: center;
  white-space: nowrap;
  -webkit-text-stroke: 1px rgba(163, 163, 194, 0.22);
  user-select: none;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: clamp(36px, 5vw, 64px);
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-bottom .beian {
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: none;
  transition: color 0.3s var(--ease);
}

.footer-bottom .beian:hover {
  color: var(--brand);
}

/* --------------------------------------------------------------------------
   Lightbox
   -------------------------------------------------------------------------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(18px, 4vw, 50px);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.45s var(--ease),
    visibility 0s linear 0.45s;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
  transition:
    opacity 0.45s var(--ease),
    visibility 0s;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 11, 31, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.lightbox-shell {
  position: relative;
  z-index: 1;
  display: flex;
  width: min(100%, 1240px);
  max-height: 92svh;
  flex-direction: column;
  gap: 16px;
  transform: scale(0.97);
  transition: transform 0.55s var(--ease);
}

.lightbox.is-open .lightbox-shell {
  transform: none;
}

.lightbox-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.lightbox-index {
  color: var(--muted);
  font-family: "Courier New", monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
}

.lightbox-index b {
  color: var(--brand);
  font-weight: 400;
}

.lightbox-close {
  position: relative;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  transition:
    background-color 0.3s var(--ease),
    color 0.3s var(--ease);
}

.lightbox-close:hover {
  background: var(--brand);
  color: var(--ink);
}

.lightbox-close span {
  position: absolute;
  top: 19px;
  left: 12px;
  width: 15px;
  height: 1px;
  background: currentColor;
}

.lightbox-close span:first-child {
  transform: rotate(45deg);
}

.lightbox-close span:last-child {
  transform: rotate(-45deg);
}

.lightbox-figure {
  display: grid;
  min-height: 0;
  grid-template-columns: minmax(0, 1.45fr) minmax(220px, 0.55fr);
  gap: clamp(18px, 3vw, 44px);
  align-items: stretch;
}

.lightbox-media {
  min-height: 0;
  height: min(64svh, 680px);
  animation: none;
  background: var(--surface);
}

.lightbox-media img {
  object-fit: cover;
}

.lightbox-video {
  display: block;
  width: 100%;
  height: 100%;
  background: #05050f;
  object-fit: contain;
}

.lightbox-figure figcaption {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 6px;
}

.lightbox-meta {
  color: var(--brand);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lightbox-figure figcaption h3 {
  margin-top: 14px;
  font-size: clamp(2rem, 3.6vw, 3.8rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.lightbox-figure figcaption p {
  max-width: 360px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.lightbox-controls {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding-top: 13px;
}

.lightbox-nav {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.3s var(--ease);
}

.lightbox-nav:hover {
  color: var(--ink);
}

.lightbox-nav span {
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   Keyframes
   -------------------------------------------------------------------------- */

@keyframes line-up {
  to {
    transform: none;
  }
}

@keyframes hero-zoom {
  to {
    transform: scale(1.005);
  }
}

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

@keyframes shimmer {
  to {
    background-position: -300% 0, 0 0;
  }
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.45;
    transform: scale(0.72);
  }
}

@keyframes grain {
  0%,
  100% {
    transform: translate(0, 0);
  }
  10% {
    transform: translate(-3%, -4%);
  }
  20% {
    transform: translate(-7%, 2%);
  }
  30% {
    transform: translate(3%, -6%);
  }
  40% {
    transform: translate(-4%, 6%);
  }
  50% {
    transform: translate(6%, 2%);
  }
  60% {
    transform: translate(-2%, 7%);
  }
  70% {
    transform: translate(5%, -2%);
  }
  80% {
    transform: translate(-6%, -5%);
  }
  90% {
    transform: translate(4%, 4%);
  }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1180px) {
  .booking-status {
    display: none;
  }

  .price-card {
    min-height: 640px;
  }
}

@media (max-width: 1020px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .section-head {
    grid-template-columns: 1fr 2fr;
  }

  .section-head .section-desc {
    grid-column: 2;
    justify-self: start;
    max-width: 440px;
    margin-top: 0;
  }

  .studio-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .studio-copy {
    padding-top: 0;
  }

  .stats {
    margin-top: 24px;
  }

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

  .process-step {
    min-height: 270px;
  }

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

  .price-card {
    min-height: 0;
    padding: 28px;
  }

  .price-card--featured {
    order: -1;
  }

  .price-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 24px;
  }

  .price-btn {
    margin-top: 32px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .contact-reply {
    margin-top: 0;
  }

  .lightbox-figure {
    grid-template-columns: 1fr;
    gap: 20px;
    overflow-y: auto;
  }

  .lightbox-media {
    height: min(56svh, 560px);
  }

  .lightbox-figure figcaption {
    padding-bottom: 0;
  }

  .lightbox-figure figcaption p {
    margin-top: 10px;
  }
}

@media (max-width: 760px) {
  :root {
    --pad: 20px;
  }

  .section {
    padding: 88px 0;
  }

  .site-header {
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
  }

  .brand-text {
    font-size: 13px;
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding-bottom: 20px;
  }

  .hero-inner {
    min-height: calc(100svh - 20px);
    gap: 48px;
    padding-top: 100px;
    padding-bottom: 16px;
  }

  .hero-top {
    gap: 16px;
  }

  .hero-kicker {
    max-width: 230px;
    font-size: 8px;
    flex-wrap: wrap;
    gap: 5px;
  }

  .hero-status {
    gap: 0;
  }

  .hero-time {
    display: none;
  }

  .hero-title {
    font-size: clamp(4.2rem, 17vw, 7.6rem);
    line-height: 0.98;
    letter-spacing: 0.015em;
  }

  .hero-line--serif > span {
    margin-left: 0;
    font-size: 0.96em;
  }

  .hero-lower {
    flex-direction: column;
    align-items: flex-start;
    gap: 26px;
    padding-top: 20px;
  }

  .hero-lede {
    font-size: 14px;
  }

  .hero-cn {
    font-size: 9px;
    letter-spacing: 0.06em;
  }

  .hero-actions {
    width: 100%;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 0;
  }

  .hero-coord {
    display: none;
  }

  .hero-media img {
    object-position: 66% 42%;
  }

  .ticker {
    width: 108%;
    margin-left: -4%;
  }

  .section-head {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .section-head .section-kicker {
    padding-top: 0;
  }

  .section-head .section-desc {
    grid-column: auto;
  }

  .section-title {
    font-size: clamp(2.9rem, 12.6vw, 4.4rem);
  }

  .section-desc {
    font-size: 12px;
  }

  .work-grid {
    columns: 1;
  }

  .work-open--wide {
    aspect-ratio: 4 / 3;
  }

  .work-info {
    gap: 12px;
  }

  .work-info p {
    font-size: 8px;
    max-width: 120px;
  }

  .work-view {
    opacity: 1;
    transform: none;
  }

  .work-foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .studio-title {
    font-size: clamp(2.3rem, 10vw, 3.7rem);
    line-height: 1.1;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 20px;
  }

  .stat strong {
    font-size: 3.2rem;
  }

  .services {
    margin-top: 72px;
  }

  .service-row {
    grid-template-columns: 28px 1fr 20px;
    gap: 12px 16px;
    align-items: start;
  }

  .service-row p {
    grid-column: 2 / -1;
    max-width: 100%;
    font-size: 11px;
  }

  .service-row h3 {
    font-size: clamp(1.4rem, 6vw, 2rem);
  }

  .service-row:hover {
    padding-inline: 14px;
  }

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

  .process-step {
    min-height: 0;
    padding: 22px;
  }

  .process-step h3 {
    margin-top: 38px;
  }

  .step-time {
    margin-top: 28px;
    padding-top: 0;
  }

  .pricing-grid {
    margin-top: 40px;
  }

  .price-card {
    padding: 22px;
  }

  .price-list {
    grid-template-columns: 1fr;
  }

  .pricing-note {
    font-size: 8px;
  }

  .faq {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 80px;
  }

  .faq-head h3 {
    margin-top: 12px;
  }

  .faq details p {
    padding-right: 10px;
  }

  .contact-title {
    font-size: clamp(3.2rem, 15.2vw, 5rem);
    line-height: 0.98;
  }

  .contact-grid {
    gap: 52px;
    margin-top: 46px;
  }

  .contact-details {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-top: 38px;
  }

  .contact-detail:first-child {
    padding-bottom: 20px;
  }

  .contact-detail:first-child a {
    font-size: 2rem;
  }

  .contact-detail a,
  .contact-detail p {
    font-size: 18px;
  }

  .contact-reply {
    padding-top: 30px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
    margin-bottom: 18px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .lightbox {
    padding: 16px;
  }

  .lightbox-figure {
    overflow-y: auto;
  }

  .lightbox-media {
    height: 46svh;
  }

  .lightbox-figure figcaption h3 {
    font-size: 2rem;
  }
}

@media (max-width: 430px) {
  .hero-title {
    font-size: 4.2rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

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

  .hero-kicker .slash {
    display: none;
  }

  .price-range {
    font-size: 2.2rem;
  }

  .work-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .work-info p {
    max-width: none;
    text-align: left;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */

@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;
  }

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

  .hero-line > span {
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   Simplified commercial page
   -------------------------------------------------------------------------- */

.brand-cn {
  margin-left: 4px;
  color: var(--muted);
  font-style: normal;
  font-size: 0.64em;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.brand-text {
  display: block;
}

.brand-text > span {
  display: block;
}

.footer-mark-cn {
  font-style: normal;
  font-size: 0.3em;
  letter-spacing: -0.02em;
  vertical-align: 0.12em;
}

/* Hero spacing — kicker pinned under header, title follows closely,
   copy/actions anchored to the bottom */

.hero .hero-media {
  position: absolute;
  inset: 0;
}

.hero-inner {
  justify-content: flex-start;
  gap: 0;
}

.hero-top {
  margin-bottom: clamp(28px, 5vh, 60px);
}

.hero-main {
  flex: 1;
  gap: 0;
}

.hero-main .hero-lower {
  margin-top: auto;
}

.hero-title--statement {
  max-width: 1080px;
  font-size: clamp(2.9rem, 6.4vw, 6.6rem);
  line-height: 1.08;
  letter-spacing: 0.005em;
}

.hero-title--statement .hero-line--serif > span {
  margin-left: 0;
  font-size: 1em;
  letter-spacing: 0.03em;
}

.hero-line--serif .hero-dot {
  background: none;
  -webkit-text-fill-color: var(--pink);
}

.hero-cn {
  color: var(--brand);
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* Cases */

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 2.6vw, 40px);
  margin-top: clamp(42px, 5vw, 68px);
}

.case-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  transition:
    opacity 1.1s var(--ease-soft),
    transform 1.1s var(--ease-soft),
    border-color 0.45s var(--ease),
    background-color 0.45s var(--ease);
}

.case-card:hover {
  border-color: rgba(139, 92, 246, 0.55);
  background: var(--surface-2);
}

.case-media {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: var(--surface);
  text-align: left;
}

.case-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    opacity 0.8s var(--ease-soft),
    transform 1s var(--ease);
}

.case-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(11, 11, 31, 0.04) 54%, rgba(11, 11, 31, 0.52) 100%);
  pointer-events: none;
}

.case-media:hover img {
  transform: scale(1.035);
}

.case-view {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid rgba(244, 244, 250, 0.26);
  border-radius: 999px;
  background: rgba(11, 11, 31, 0.42);
  color: var(--ink);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition:
    background-color 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.case-media:hover .case-view {
  border-color: rgba(244, 244, 250, 0.5);
  background: rgba(139, 92, 246, 0.65);
}

.case-body {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: clamp(20px, 2vw, 30px);
}

.case-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}

.case-top h3 {
  font-size: clamp(1.3rem, 2vw, 1.9rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.case-price {
  display: flex;
  align-items: baseline;
  gap: 5px;
  flex-shrink: 0;
  white-space: nowrap;
}

.case-price strong {
  color: var(--brand);
  font-family: var(--serif);
  font-size: clamp(2rem, 2.6vw, 2.7rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.02em;
}

.case-price span {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.case-price--range strong {
  font-size: clamp(1.45rem, 1.8vw, 1.9rem);
  letter-spacing: 0;
}

.case-play {
  color: var(--ink);
  font-size: 9px;
  line-height: 1;
}

.case-desc {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.case-tags li {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
  line-height: 1;
}

/* Quotes */

.quote-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(42px, 5vw, 68px);
}

.quote-card {
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 3vw, 38px);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg);
  transition:
    opacity 1.1s var(--ease-soft),
    transform 1.1s var(--ease-soft),
    border-color 0.45s var(--ease),
    background-color 0.45s var(--ease);
}

.quote-card:hover {
  border-color: rgba(139, 92, 246, 0.5);
  background: var(--surface-2);
}

.quote-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--line);
}

.quote-code {
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.quote-badge {
  color: var(--cyan);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1;
}

.quote-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: clamp(24px, 3vw, 34px);
}

.quote-price strong {
  font-family: var(--serif);
  font-size: clamp(3rem, 4.4vw, 4.4rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.03em;
}

.quote-price--range strong {
  font-size: clamp(2.1rem, 3.2vw, 3.2rem);
  letter-spacing: -0.01em;
}

.quote-price span {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.quote-block {
  margin-top: 24px;
}

.quote-block h4 {
  color: var(--muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.quote-block p {
  margin-top: 8px;
  color: rgba(244, 244, 250, 0.8);
  font-size: 12px;
  line-height: 1.8;
}

.quote-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-top: auto;
  padding-top: 28px;
  color: var(--brand);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: color 0.3s var(--ease);
}

.quote-link:hover {
  color: var(--cyan);
}

.quote-note {
  max-width: 760px;
  margin-top: clamp(26px, 3vw, 40px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  line-height: 1.85;
}

/* Contact */

.contact-title--compact {
  font-size: clamp(3rem, 6.8vw, 7.4rem);
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(48px, 6vw, 76px);
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(26px, 3.2vw, 44px);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  transition:
    opacity 1.1s var(--ease-soft),
    transform 1.1s var(--ease-soft),
    border-color 0.4s var(--ease),
    background-color 0.4s var(--ease);
}

.contact-card:hover {
  border-color: rgba(139, 92, 246, 0.6);
  background: var(--surface-2);
}

.contact-card > span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.contact-card strong {
  font-size: clamp(1.55rem, 2.9vw, 2.5rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.contact-card em {
  color: var(--brand);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.06em;
  transition: color 0.3s var(--ease);
}

.contact-card:hover em {
  color: var(--cyan);
}

.contact-hint {
  margin-top: 24px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.85;
}

.footer-top--simple {
  grid-template-columns: minmax(0, 1.7fr) minmax(140px, 0.5fr);
}

@media (max-width: 760px) {
  .hero-top {
    margin-bottom: 22px;
  }

  .hero-title--statement {
    font-size: clamp(2.15rem, 9.2vw, 3.4rem);
    line-height: 1.16;
  }

  .case-grid,
  .quote-grid,
  .contact-cards {
    grid-template-columns: 1fr;
  }

  .case-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .contact-title--compact {
    font-size: clamp(2.7rem, 12vw, 4.4rem);
  }

  .footer-top--simple {
    grid-template-columns: 1fr;
  }
}