:root {
  --bg: #f7f7f7;
  --fg: #14151a;
  --muted: #555a67;
  --panel: #ededf0;
  --line: #d7d9df;
  --raised: #fff;
  --accent: #284bd1;
  --ink: #fff;
  --inverse: #f6f7fa;
  --soft: #475b9b;
}
html[data-theme="obsidian"] {
  --bg: #101116; --fg: #f4f5fa; --muted: #aeb2c1; --panel: #1c1d24;
  --line: #343640; --raised: #20212a; --accent: #b4c8ff; --ink: #142145;
  --inverse: #14151c; --soft: #a6b7e8;
}
html[data-theme="spectrum"] {
  --bg: #f4f1fa; --fg: #201831; --muted: #645970; --panel: #eae3f2;
  --line: #d6cdde; --raised: #fcf8ff; --accent: #6241b4; --ink: #fff;
  --inverse: #faf7ff; --soft: #714fa8;
}
.shell { width: min(calc(100% - clamp(40px, 8.6vw, 240px)), 1820px); }
.mast { background: #090b11; color: #f8f9fd; border-bottom: 1px solid #ffffff19; }
.mast-inner { min-height: 66px; }
.mast .brand { gap: 9px; }
.mast .brand span { font-size: 21px; letter-spacing: -.063em; }
.mast .brand svg { width: 30px; }
.mast .desktop-nav a { color: #d4d6de; }
.mast .desktop-nav a:hover, .mast .desktop-nav a[aria-current] { color: #fff; }
.mast .theme-tool summary { color: #d4d6de; }
.mast .theme-panel, .mast .mobile-nav { color: var(--fg); }
.mast .login { min-height: 38px; padding-inline: 15px; border: 1px solid #ffffff42; border-radius: 40px; color: #fcfcff; }
.mast .login:hover { background: #ffffff16; border-color: #ffffff8a; }
.mast .brand:focus-visible, .mast .desktop-nav a:focus-visible, .mast summary:focus-visible,
.mast .mobile-toggle:focus-visible, .mast .login:focus-visible { outline-color: #a8c0ff; }
.button { border-radius: 999px; min-height: 46px; padding-inline: 21px; }
.button.primary:hover { filter: brightness(1.08); }

.showcase {
  --dock-height: 72px;
  background: #080d1b; color: #f8faff;
  position: relative; isolation: isolate;
}
.showcase:has(.showcase-dock) { padding-bottom: var(--dock-height); }
.showcase-stage {
  display: grid; position: relative; overflow: hidden;
  min-height: clamp(552px, min(52vw, 78svh), 1000px);
}
.showcase-scene {
  position: relative; grid-area: 1 / 1; min-width: 0;
  display: grid; align-items: center;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .68s ease, visibility 0s linear .68s;
}
.showcase-scene.is-current {
  opacity: 1; visibility: visible; pointer-events: auto;
  z-index: 1; transition-delay: 0s;
}
.showcase-visual { position: absolute; inset: 0; overflow: hidden; background: #050917; }
.showcase-pan, .showcase-picture, .showcase-picture img, .showcase-film {
  display: block; width: 100%; height: 100%; position: absolute; inset: 0;
}
.showcase-pan { transform: scale(1.023) translate3d(var(--drift-x,0px),var(--drift-y,0px),0); transition: transform 700ms ease-out; }
.showcase-picture img, .showcase-film { object-fit: cover; object-position: center 54%; }
.showcase-film { opacity: 0; transition: opacity .8s; pointer-events: none; }
.showcase-film.is-playing { opacity: 1; }
.showcase-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #0205136b, transparent 66%); }
.showcase-scene:not([data-scene="home"]) .showcase-visual::after {
  background: linear-gradient(90deg, #100c11d9 0%, #14101aaa 27%, #14101a35 55%, transparent 82%);
}
html[data-theme="obsidian"] .showcase-scene[data-scene="home"] .showcase-pan { filter: saturate(.42) contrast(1.05); }
html[data-theme="spectrum"] .showcase-scene[data-scene="home"] .showcase-pan { filter: hue-rotate(25deg) saturate(1.12); }
.showcase-inner { position: relative; z-index: 1; padding-block: clamp(48px,6vw,100px); }
.showcase-copy { max-width: min(55%, 930px); }
.showcase-category {
  display: flex; align-items: center; gap: 10px; color: #e4ebff; font-size: clamp(12px,.9vw,16px);
  font-weight: 540; letter-spacing: .005em; margin-bottom: clamp(20px,2vw,38px);
}
.showcase-category i { width: 22px; height: 2px; background: #94bbff; }
.showcase h1, .showcase h2 {
  color: #fff; text-wrap: balance; margin: 0; font-size: clamp(58px,5.2vw,112px);
  line-height: .99; letter-spacing: -.073em; font-weight: 540;
}
.showcase h1 span { display: block; color: #c7d9ff; }
.showcase h2 { max-width: 8em; font-size: clamp(78px,7.3vw,158px); }
.showcase-description {
  max-width: min(31em,93%); margin-top: clamp(19px,1.6vw,31px);
  color: #e0e4ef; line-height: 1.52; font-size: clamp(15px,1.08vw,21px); text-wrap: pretty;
}
.showcase-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 25px; margin-top: clamp(24px,2.1vw,40px); }
.showcase-actions .button {
  background: #f7f9ff; color: #10131d; border-color: transparent;
  min-height: 46px; gap: 14px;
}
.showcase-actions .button:hover { background: #dce7ff; filter: none; }
.showcase-link { display: inline-flex; gap: 9px; align-items: center; min-height: 44px; color: #f6f8fc; font-size: 14px; font-weight: 570; }
.showcase-link svg { transition: transform .23s; }
.showcase-link:hover svg { transform: translateX(4px); }
.showcase a:focus-visible, .showcase button:focus-visible { outline: 2px solid #b8d4ff; outline-offset: 3px; }
.showcase-dock {
  position: absolute; bottom: 0; left: 0; right: 0; height: var(--dock-height); background: #0c0e15;
  border-top: 1px solid #b8c8ed26;
}
.showcase-dock-inner, .showcase-tabs, .showcase-transport { display: flex; align-items: center; }
.showcase-dock-inner { height: 100%; justify-content: space-between; gap: 20px; }
.showcase-tabs { align-self: stretch; gap: clamp(12px,2.4vw,48px); }
.showcase-tab {
  position: relative; display: inline-flex; gap: 10px; align-items: center; align-self: stretch; color: #bdc0cc; font-weight: 520;
  font-size: 13px; padding: 0 3px; letter-spacing: -.01em;
}
.showcase-tab::after { position: absolute; content: ""; bottom: 0; left: 0; width: 100%; height: 2px; background: #91b6ff; transform: scaleX(0); transition: transform .3s; transform-origin: left; }
.showcase-tab:hover, .showcase-tab[aria-pressed="true"] { color: white; }
.showcase-tab[aria-pressed="true"]::after { transform: scaleX(1); }
.art-swatch { display: block; width: 45px; height: 31px; border-radius: 4px; border: 1px solid #ffffff30; background-size: cover; background-position: center; }
.showcase-transport { gap: 19px; }
.showcase-count { color: #b3b9c8; display: inline-flex; gap: 10px; align-items: center; font-size: 11px; font-variant-numeric: tabular-nums; }
.showcase-count b { font-weight: 550; color: #fff; }
.showcase-count i { font-style: normal; color: #666e81; }
.showcase-play { display: grid; place-items: center; border: 1px solid #747b903f; border-radius: 50%; height: 38px; width: 38px; color: #f6f7ff; }
.showcase-play:hover { background: #ffffff15; }
.showcase-play .play-symbol, .showcase[data-stopped] .pause-symbol { display: none; }
.showcase[data-stopped] .play-symbol { display: block; }
.showcase-sr { width: 1px; height: 1px; overflow: hidden; position: absolute; clip-path: inset(50%); }
@media (prefers-reduced-motion: no-preference) {
  .showcase-scene.is-current .showcase-copy { animation: showcase-title-in .65s cubic-bezier(.18,.78,.18,1) both; }
  .showcase-scene.is-current .showcase-picture { animation: showcase-approach 8s cubic-bezier(.2,.68,.26,1) both; }
  .showcase[data-stopped] .showcase-picture { animation-play-state: paused; }
  @keyframes showcase-title-in { from { opacity: .75; transform: translateY(12px); } to { opacity: 1; transform: none; } }
  @keyframes showcase-approach { from { transform: scale(1.035); } to { transform: scale(1); } }
}
.swatch-home { background-image: url(campaign/tab-home.webp); }
.swatch-forma { background-image: url(campaign/tab-forma.webp); }
.swatch-meridian { background-image: url(campaign/tab-meridian.webp); }

.studio-work { padding-block: clamp(50px,5vw,95px); }
.studio-work .sect-head { margin-bottom: clamp(23px,2.3vw,42px); }
.studio-work .kicker { margin-bottom: 9px; }
.studio-work h2 { font-size: clamp(42px,4.3vw,87px); line-height: 1.04; }
.price-nav a, .contact-options a, .package-grid a, .aftercare > a { transition: background-color .25s,border-color .25s; }
.service-row { transition: padding .25s, background .25s; }
@media (hover:hover) {
  .service-row:hover { padding-left: 16px; padding-right: 16px; }
}
.brief-mark {
  display: block; width: min(100%, 520px); height: auto; aspect-ratio: 1.8;
  border-radius: 5px; background: #c7d3e3 url(campaign/optics-720.webp) center / cover;
}
.brief-mark svg { display: none; }
body:is([data-page="services"],[data-page="approach"],[data-page="contacts"]) .detail-intro {
  position: relative; isolation: isolate; overflow: hidden; padding: clamp(32px,4vw,75px);
  border-radius: 6px; background: #dce4ee; color: #121829;
}
body:is([data-page="services"],[data-page="approach"],[data-page="contacts"]) .detail-intro::before {
  position: absolute; content: ""; z-index: -1; inset: 0;
  background: linear-gradient(90deg,#dce4ee 5%,#dce4eef5 34%,#dce4ee54 60%,transparent 76%), url(campaign/optics-1672.webp) 50% 47% / cover;
}
body:is([data-page="services"],[data-page="approach"],[data-page="contacts"]) .detail-intro :is(.kicker,p) { color: #364359; }
body:is([data-page="services"],[data-page="approach"],[data-page="contacts"]) .detail-intro :is(h1,p) { max-width: 57%; }
@media (min-width: 2200px) {
  .showcase-stage { min-height: min(44vw,1220px); }
  .shell { max-width: 2320px; }
}
@media (max-width: 1000px) and (min-width:671px) {
  .showcase-stage { min-height: 510px; }
  .showcase h1 { font-size: clamp(42px,6.1vw,62px); }
  .showcase-copy { max-width: 60%; }
}
@media (max-width:760px) {
  .shell { width: calc(100% - 36px); }
  .mast-inner { min-height: 58px; }
  .mast .login { border: 0; min-width: 38px; padding-inline: 5px; }
  .mast .brand span { font-size: 20px; }
}
@media (max-width:670px) {
  .showcase { --dock-height: 59px; }
  .showcase-stage { min-height: clamp(585px,80svh,790px); }
  .showcase-scene { align-items: end; }
  .showcase-inner { padding-block: 37px; }
  .showcase-copy { max-width: 100%; }
  .showcase h1 { font-size: clamp(42px,9.4vw,63px); line-height: 1; text-wrap: initial; }
  .showcase h2 { font-size: clamp(56px,13.7vw,79px); }
  .showcase-category { font-size: 11px; gap: 7px; margin-bottom: 13px; }
  .showcase-category i { width: 16px; }
  .showcase-description { max-width: 36em; font-size: 14px; margin-top: 13px; line-height: 1.45; }
  .showcase-actions { gap: 18px; margin-top: 18px; }
  .showcase-actions .button { min-height: 43px; padding-inline: 16px; font-size: 13px; }
  .showcase-link { font-size: 13px; }
  .showcase-picture img { object-position: center 28%; }
  .showcase-visual::after { background: linear-gradient(0deg,#030612fa 0%,#030612de 25%,#060a1470 49%,transparent 75%); }
  .showcase-scene:not([data-scene="home"]) .showcase-visual::after { background: linear-gradient(0deg,#100b13ed 5%,#100c12a8 44%,transparent 78%); }
  .showcase-tabs { gap: 12px; }
  .showcase-dock-inner { gap: 6px; }
  .showcase-tab { font-size: 11px; gap: 6px; padding-inline: 0; }
  .art-swatch { width: 21px; height: 22px; border-radius: 3px; }
  .showcase-count { display: none; }
  .showcase-play { width: 34px; height: 34px; }
  .showcase-transport { flex: none; }
  .studio-work { padding-block: 42px; }
  body:is([data-page="services"],[data-page="approach"],[data-page="contacts"]) .detail-intro { padding: 26px 22px 160px; }
  body:is([data-page="services"],[data-page="approach"],[data-page="contacts"]) .detail-intro::before {
    background: linear-gradient(180deg,#dce4ee 2%,#dce4eef5 44%,#dce4ee00 79%), url(campaign/optics-720.webp) 65% bottom / cover;
  }
  body:is([data-page="services"],[data-page="approach"],[data-page="contacts"]) .detail-intro :is(h1,p) { max-width: 100%; }
}
@media (max-width:380px) {
  .showcase-tabs { gap: 10px; }
  .art-swatch { display:none; }
}
@media (prefers-reduced-motion: reduce) {
  .showcase *, .service-row { animation: none !important; transition: none !important; }
  .showcase-pan { transform: none; }
}