:root {
  --paper: #f4f6f8;
  --surface: #ffffff;
  --steel: #e9edf1;
  --line: #ccd5de;
  --ink: #142944;
  --ink-deep: #0d1d32;
  --muted: #56677a;
  --accent: #8f4b43;
  --accent-dark: #743b35;
  --accent-soft: #f2e9e7;
  --focus-ring: #b96257;
  --max: 1400px;
  --header: 72px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
::selection { color: #fff; background: var(--ink); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .22em; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 3px; box-shadow: none; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; background: var(--ink); color: #fff; padding: .75rem 1rem; }
.skip-link:focus { top: 1rem; }

.site-header { position: sticky; top: 0; z-index: 40; height: var(--header); background: rgba(244,246,248,.97); border-bottom: 1px solid var(--line); }
.header-inner { width: min(calc(100% - 48px), var(--max)); height: 100%; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.wordmark { display: inline-flex; align-items: center; gap: .7rem; color: var(--ink); text-decoration: none; white-space: nowrap; }
.wordmark-logo { width: 40px; height: 40px; flex: 0 0 40px; }
.wordmark-copy { display: grid; gap: .14rem; line-height: 1.15; }
.wordmark-copy strong { font-size: 1rem; letter-spacing: .04em; }
.wordmark-copy small { color: var(--muted); font-size: .68rem; font-weight: 700; letter-spacing: .1em; }
.site-nav { display: flex; align-items: center; gap: clamp(1.15rem, 2vw, 2.4rem); height: 100%; }
.site-nav a { display: inline-flex; align-items: center; height: 100%; font-size: .76rem; font-weight: 700; letter-spacing: .12em; text-decoration: none; }
.site-nav a:not(.nav-contact)::after { content: ""; height: 1px; background: var(--ink); position: absolute; inset: auto 50% 16px; transition: inset .28s cubic-bezier(.16,1,.3,1); }
.site-nav a:not(.nav-contact) { position: relative; }
.site-nav a:not(.nav-contact):hover::after, .site-nav a:not(.nav-contact):focus-visible::after { inset-inline: 0; }
.nav-contact { align-self: center; min-height: 44px; height: 44px !important; padding-inline: 1.35rem; color: #fff; background: var(--ink); }
.nav-contact:hover { background: var(--ink-deep); }
.menu-button { display: none; }

.hero { min-height: calc(100dvh - var(--header)); display: grid; grid-template-columns: minmax(500px, .96fr) minmax(0, 1.44fr); background: var(--surface); border-bottom: 1px solid var(--line); }
.hero-copy { padding: clamp(3rem, 7vw, 7rem) clamp(1.5rem, 3vw, 3.75rem); display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.hero h1 { margin: 0; max-width: none; font-size: clamp(2.35rem, 3vw, 3.15rem); line-height: 1.3; letter-spacing: -.035em; font-weight: 700; }
.hero h1 span { display: inline-block; white-space: nowrap; }
.hero-copy > p { max-width: 30rem; margin: 2rem 0 2.25rem; color: var(--muted); font-weight: 500; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; border: 0; padding: .85rem 1.5rem; cursor: pointer; font-weight: 700; letter-spacing: .04em; text-decoration: none; transition: background .2s ease, color .2s ease, transform .2s ease; }
.button:active { transform: translateY(1px); }
.button-primary { color: #fff; background: var(--ink); }
.button-primary:hover { background: var(--ink-deep); }
.button-secondary { color: var(--ink); background: transparent; border: 1px solid var(--ink); }
.button-secondary:hover { color: #fff; background: var(--ink); }
.hero-mosaic { min-width: 0; display: grid; grid-template-columns: 1.62fr 1fr; grid-template-rows: 1fr 1fr; gap: 2px; background: var(--line); overflow: hidden; }
.hero-image { margin: 0; overflow: hidden; background: var(--steel); }
.hero-image-main { grid-row: 1 / 3; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.hero-image-main img { object-position: 50% 50%; }

.verification { background: var(--steel); border-bottom: 1px solid var(--line); }
.verification-inner { width: min(calc(100% - 48px), var(--max)); margin: auto; display: grid; grid-template-columns: .75fr 1.35fr 1fr; }
.verification-inner > * { padding: 2rem clamp(1.25rem, 3vw, 3rem); }
.verification-inner > * + * { border-left: 1px solid var(--line); }
.verification h2, .verification h3 { margin: 0 0 .65rem; font-size: .76rem; letter-spacing: .12em; }
.verification p { margin: 0; font-style: normal; font-size: 1rem; }
.verification-heading p { font-size: 1rem; font-weight: 700; }
.verification-address { display: grid; grid-template-columns: 1.35fr 1fr 1.25fr; gap: 1.25rem; }
.verification-address span { display: block; color: var(--muted); font-size: .76rem; font-weight: 700; letter-spacing: .12em; }
.verification-address a { font-weight: 700; text-decoration: none; }

.section { padding: clamp(5rem, 10vw, 9rem) 0; }
.section-inner { width: min(calc(100% - 48px), 1220px); margin: auto; }
.section-inner-wide { width: min(calc(100% - 48px), var(--max)); }
.section-heading { max-width: 760px; margin-bottom: clamp(3rem, 6vw, 5rem); }
.section-heading h2, .works-heading h2, .about h2, .contact h2 { margin: 0; font-size: clamp(2rem, 3.8vw, 4.25rem); line-height: 1.25; letter-spacing: -.03em; }
.section-heading p, .works-heading > div > p { max-width: 48rem; margin: 1.25rem 0 0; color: var(--muted); }

.service { background: var(--paper); }
.service-groups { border-top: 1px solid var(--ink); }
.service-group { display: grid; grid-template-columns: .55fr 1.45fr; gap: clamp(2rem, 5vw, 6rem); padding: clamp(2.75rem, 5vw, 5rem) 0; border-bottom: 1px solid var(--line); }
.service-type { display: flex; flex-direction: column; gap: .15rem; }
.service-type span { font-weight: 700; }
.service-type b { color: var(--muted); font-size: .76rem; letter-spacing: .15em; }
.service-body h3 { margin: 0; max-width: 28ch; font-size: clamp(1.4rem, 2.5vw, 2.15rem); line-height: 1.45; }
.service-body p { max-width: 46rem; color: var(--muted); }
.service-body ul { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.service-body li { padding: 1rem .25rem; border-bottom: 1px solid var(--line); font-weight: 700; }
.service-body li:nth-child(odd) { margin-right: 1.5rem; }

.works { background: var(--surface); border-block: 1px solid var(--line); }
.works-heading { margin-bottom: 2.25rem; }
.category-browser { margin-bottom: 1rem; }
.category-heading { padding-bottom: .85rem; border-bottom: 1px solid var(--line); }
.category-heading p { margin: 0; font-size: .76rem; font-weight: 700; letter-spacing: .04em; }
.category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; padding-top: 1rem; }
.category-card { min-width: 0; border: 1px solid var(--line); color: var(--ink); background: var(--surface); padding: 0; cursor: pointer; text-align: left; overflow: hidden; }
.category-card-media { aspect-ratio: 4 / 3; display: block; overflow: hidden; background: var(--steel); }
.category-card-media img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .35s cubic-bezier(.16,1,.3,1), filter .25s ease; }
.category-card-meta { min-height: 50px; display: flex; align-items: center; padding: .75rem .85rem; }
.category-card-meta strong { font-size: .76rem; }
.category-card:hover .category-card-media img { transform: scale(1.025); filter: saturate(.9); }
.category-card:active { color: #fff; border-color: var(--ink); background: var(--ink); }
.category-error { margin: 1rem 0 0; padding: .85rem 1rem; color: var(--accent-dark); background: var(--accent-soft); border: 1px solid #d8bbb6; font-size: .76rem; }
.category-error[hidden] { display: none; }
.gallery-detail[hidden] { display: none; }
.gallery-detail-heading { margin-bottom: 1.5rem; padding-bottom: 1rem; display: flex; align-items: end; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--line); }
.gallery-detail-heading h3 { margin: 0; font-size: clamp(1.4rem, 2.5vw, 2.15rem); }
.category-back { min-height: 44px; border: 1px solid var(--line); color: var(--ink); background: transparent; padding: .6rem .9rem; cursor: pointer; font-size: .76rem; font-weight: 700; }
.category-back:hover { color: #fff; border-color: var(--ink); background: var(--ink); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.works-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 2rem 1rem; }
.work-card { min-width: 0; margin: 0; opacity: 0; transform: translateY(12px); transition: opacity .42s ease, transform .42s cubic-bezier(.16,1,.3,1); }
.work-card.is-visible { opacity: 1; transform: none; }
.work-card button { width: 100%; aspect-ratio: 4 / 3; display: block; border: 0; padding: 0; background: var(--steel); cursor: zoom-in; overflow: hidden; }
.work-card img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .45s cubic-bezier(.16,1,.3,1), filter .3s ease; }
.work-card button:hover img { transform: scale(1.018); filter: saturate(.92); }
.gallery-pagination { margin-top: 3rem; display: flex; align-items: center; justify-content: center; gap: .65rem; }
.gallery-pagination[hidden] { display: none; }
.pagination-pages { display: flex; align-items: center; justify-content: center; gap: .35rem; }
.gallery-pagination button { min-width: 44px; min-height: 44px; border: 1px solid var(--line); color: var(--ink); background: transparent; padding: .55rem .75rem; cursor: pointer; font-size: .76rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.gallery-pagination button:hover, .gallery-pagination button[aria-current="page"] { color: #fff; border-color: var(--ink); background: var(--ink); }
.gallery-pagination button:disabled { color: #8d99a6; background: var(--paper); cursor: not-allowed; }
.pagination-ellipsis { min-width: 1.5rem; color: var(--muted); text-align: center; }

.about { background: var(--ink); color: #edf2f6; }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 8vw, 8rem); }
.about-lead { margin: 2rem 0 0; max-width: 28rem; color: #c6d0db; font-size: 1rem; }
.about-copy { padding-top: .35rem; color: #d6dee7; }
.about-copy p { max-width: 44rem; margin: 0 0 1.4rem; }
.company-table { grid-column: 1 / 3; margin: 3rem 0 0; border-top: 1px solid #53637a; }
.company-table div { display: grid; grid-template-columns: 12rem 1fr; padding: 1.25rem 0; border-bottom: 1px solid #53637a; }
.company-table dt { color: #aebac7; }
.company-table dd { margin: 0; font-weight: 600; }

.contact { background: var(--paper); }
.contact-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(3rem, 8vw, 8rem); }
.contact-copy > p { max-width: 32rem; color: var(--muted); }
.direct-contact { margin-top: 3rem; border-top: 1px solid var(--line); }
.direct-contact a { display: block; padding: 1.25rem 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.direct-contact span { display: block; color: var(--muted); font-size: .76rem; }
.direct-contact strong { font-size: 1.125rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.35rem 1rem; }
.contact-form label { display: grid; gap: .45rem; }
.contact-form label > span { font-size: .82rem; font-weight: 700; }
.contact-form label b { color: var(--accent); font-size: .76rem; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 0; color: var(--ink); background: var(--surface); padding: .82rem .9rem; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--ink); }
.form-message { margin-top: 1.35rem; }
.form-submit { display: flex; align-items: center; gap: 1rem; margin-top: 1.5rem; }
.form-submit p { margin: 0; color: var(--muted); font-size: .82rem; }
.privacy-note { margin: 1rem 0 0; color: var(--muted); font-size: .76rem; line-height: 1.65; }
.honeypot { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.site-footer { color: #d7e0e8; background: var(--ink-deep); border-top: 1px solid #34455c; }
.footer-inner { width: min(calc(100% - 48px), var(--max)); margin: auto; min-height: 180px; display: grid; grid-template-columns: 1fr 1.35fr auto; align-items: center; gap: 2rem; }
.footer-brand { display: flex; align-items: center; gap: .85rem; }
.footer-brand > img { width: 44px; height: 44px; flex: 0 0 44px; }
.footer-inner strong { color: #fff; }
.footer-inner p, .footer-inner address { margin: .25rem 0 0; font-style: normal; font-size: .76rem; }

.lightbox { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; border: 0; color: #fff; background: rgba(6,15,28,.97); padding: 3.5rem 5rem; }
.lightbox::backdrop { background: rgba(6,15,28,.97); }
.lightbox[open] { display: grid; grid-template-columns: 64px minmax(0,1fr) 64px; place-items: center; }
.lightbox figure { margin: 0; width: 100%; height: 100%; display: grid; grid-template-rows: minmax(0,1fr) auto; place-items: center; gap: .75rem; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 8rem); object-fit: contain; }
.lightbox figcaption { color: #bfcbd7; font-size: .76rem; }
.lightbox button { border: 1px solid #718096; color: #fff; background: transparent; cursor: pointer; padding: .6rem .8rem; }
.lightbox-close { position: fixed; top: 1.25rem; right: 1.25rem; }

@media (max-width: 1024px) {
  .header-inner { width: min(calc(100% - 32px), var(--max)); }
  .site-nav { gap: 1rem; }
  .hero { grid-template-columns: minmax(410px, 1fr) 1.1fr; }
  .hero-copy { padding-inline: 1rem; }
  .hero h1 { font-size: clamp(2rem, 3.5vw, 2.15rem); }
  .verification-inner { width: 100%; grid-template-columns: 1fr 2fr; }
  .verification-scope { grid-column: 1 / 3; border-left: 0 !important; border-top: 1px solid var(--line); }
  .category-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  :root { --header: 68px; }
  .header-inner { width: calc(100% - 32px); gap: 1rem; }
  .wordmark { gap: .6rem; }
  .wordmark, .menu-button { min-height: 44px; }
  .wordmark-logo { width: 36px; height: 36px; flex-basis: 36px; }
  .menu-button { min-width: 104px; height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: .7rem; border: 1px solid var(--ink); background: var(--surface); color: var(--ink); padding: 0 .8rem; font-size: .76rem; font-weight: 700; cursor: pointer; transition: color .2s ease, background .2s ease, transform .2s ease; }
  .menu-button:hover { color: #fff; background: var(--ink); }
  .menu-button:active { transform: translateY(1px); }
  .menu-button[aria-expanded="true"] { color: #fff; background: var(--ink); }
  .menu-button i, .menu-button i::before { content: ""; width: 20px; height: 1px; display: block; background: currentColor; transition: transform .25s ease; }
  .menu-button i::before { transform: translateY(6px); }
  .menu-button[aria-expanded="true"] i { transform: translateY(3px) rotate(45deg); }
  .menu-button[aria-expanded="true"] i::before { transform: rotate(-90deg); }
  .site-nav { position: fixed; inset: var(--header) 0 0; display: none; height: auto; padding: 1.25rem 1rem 2rem; align-items: stretch; flex-direction: column; gap: 0; background: var(--paper); overflow-y: auto; }
  .site-nav.is-open { display: flex; }
  .site-nav a { min-height: 56px; height: auto; border-bottom: 1px solid var(--line); }
  .nav-contact { align-self: stretch; width: 100%; min-height: 52px !important; height: 52px !important; margin-top: 1.25rem; padding: 0 1rem; border: 0 !important; justify-content: center; }
  .hero { min-height: 0; display: flex; flex-direction: column; }
  .hero-copy { min-height: 0; padding: 2.75rem 1rem 2.25rem; }
  .hero h1 { font-size: clamp(1.75rem, 8.5vw, 2rem); line-height: 1.35; }
  .hero-copy > p { margin-block: 1.25rem 1.5rem; }
  .hero-copy .button { width: 100%; }
  .hero-mosaic { min-height: 0; aspect-ratio: 4 / 3; grid-template-columns: 1.25fr 1fr; grid-template-rows: 1fr .72fr; }
  .hero-image-main { grid-row: 1 / 2; grid-column: 1 / 3; }
  .hero-image-main img { object-position: center; }
  .verification-inner { width: 100%; display: block; }
  .verification-inner > * { padding: 1.25rem 1rem; }
  .verification-inner > * + * { border-left: 0; border-top: 1px solid var(--line); }
  .verification-address { grid-template-columns: 1fr; gap: 1rem; }
  .verification-address > p:first-child { grid-column: auto; }
  .verification-address a { overflow-wrap: anywhere; }
  .section { padding: 4rem 0; }
  .section-inner, .section-inner-wide { width: calc(100% - 32px); }
  .section-heading { margin-bottom: 2.25rem; }
  .section-heading h2, .works-heading h2, .about h2, .contact h2 { font-size: clamp(1.75rem, 8vw, 2rem); }
  .section-heading p, .works-heading > div > p { margin-top: 1rem; }
  .service-group { grid-template-columns: 1fr; gap: 1.25rem; padding-block: 2.5rem; }
  .service-type { flex-direction: row; justify-content: space-between; }
  .service-body ul { grid-template-columns: 1fr; }
  .service-body li:nth-child(odd) { margin-right: 0; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
  .category-card-meta { min-height: 48px; padding: .65rem .75rem; }
  .category-card-meta strong, .gallery-pagination button, .category-back { font-size: .82rem; }
  .gallery-detail-heading { align-items: stretch; flex-direction: column-reverse; }
  .works-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1.25rem .75rem; }
  .gallery-pagination { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; gap: .5rem; margin-top: 2.25rem; }
  .pagination-direction { width: 100%; }
  .pagination-direction[data-page-prev] { grid-column: 1; grid-row: 1; }
  .pagination-direction[data-page-next] { grid-column: 2; grid-row: 1; }
  .pagination-pages { grid-column: 1 / -1; grid-row: 2; width: 100%; justify-content: flex-start; overflow-x: auto; padding: .25rem 0; scrollbar-width: thin; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.75rem; }
  .direct-contact strong { overflow-wrap: anywhere; }
  .company-table { grid-column: 1; margin-top: 0; }
  .company-table div { grid-template-columns: 6rem 1fr; gap: 1rem; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-form input, .contact-form select, .contact-form textarea { min-height: 48px; font-size: 16px; }
  .contact-form textarea { min-height: 9rem; }
  .form-submit { align-items: stretch; flex-direction: column; }
  .form-submit .button { width: 100%; }
  .footer-inner { width: calc(100% - 32px); grid-template-columns: 1fr; gap: 1.25rem; padding: 2.5rem 0; }
  .lightbox { padding: 4rem .75rem 1rem; }
  .lightbox[open] { grid-template-columns: 44px minmax(0,1fr) 44px; }
  .lightbox button { padding: .55rem .4rem; font-size: .76rem; }
}

@media (max-width: 360px) {
  .hero h1 { font-size: 1.75rem; }
  .wordmark-copy small { display: none; }
}

/* Premium editorial layer: optical precision with restrained motion. */
:root {
  --display-font: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", "Times New Roman", serif;
  --body-font: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  color-scheme: light;
}

body { overflow-x: clip; font-family: var(--body-font); }
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--paper); }
::-webkit-scrollbar-thumb { background: #8794a3; border: 3px solid var(--paper); }
::-webkit-scrollbar-thumb:hover { background: var(--ink); }

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  height: 2px;
  background: var(--focus-ring);
  transform: scaleX(0);
  transform-origin: left center;
  pointer-events: none;
}

.site-header { transition: background .3s ease, box-shadow .3s ease; }
.site-header.is-scrolled {
  background: rgba(244, 246, 248, .92);
  box-shadow: 0 12px 30px rgba(13, 29, 50, .07);
  backdrop-filter: blur(14px) saturate(120%);
}
.wordmark-logo { transition: transform .4s var(--ease-out); }
.wordmark:hover .wordmark-logo { transform: rotate(4deg) scale(1.04); }
.site-nav a[aria-current="page"]:not(.nav-contact)::after { inset-inline: 0; }

.hero { grid-template-columns: minmax(500px, .9fr) minmax(0, 1.5fr); background: #fbfbfa; }
.hero-copy { position: relative; overflow: hidden; padding-inline: clamp(2rem, 4vw, 5rem); }
.hero h1,
.section-heading h2,
.works-heading h2,
.about h2,
.contact h2,
.service-body h3,
.gallery-detail-heading h3 {
  font-family: var(--display-font);
  font-weight: 600;
  font-feature-settings: "palt" 1;
}
.hero h1 { max-width: 10ch; font-size: clamp(2.6rem, 3.4vw, 3.55rem); line-height: 1.38; letter-spacing: -.025em; text-wrap: balance; }
.hero-copy > p { margin-block: 2.1rem 2.5rem; max-width: 34rem; text-wrap: pretty; }
.hero-image img {
  transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.045);
  transform-origin: center;
  will-change: transform;
}
.button { position: relative; isolation: isolate; overflow: hidden; }
.button::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: rgba(255, 255, 255, .13);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform .45s var(--ease-out);
}
.button:hover::after, .button:focus-visible::after { transform: scaleX(1); transform-origin: left center; }

.verification { padding: 0 1.5rem 3rem; border-bottom: 0; background: var(--surface); }
.verification-inner {
  position: relative;
  z-index: 3;
  margin: -2rem auto 0;
  background: var(--steel);
  box-shadow: 0 24px 60px rgba(13, 29, 50, .1);
}
.verification-heading p { font-family: var(--display-font); font-size: 1.125rem; }

.section { padding-block: clamp(6rem, 10vw, 9.5rem); }
.section-heading { margin-bottom: clamp(3.5rem, 7vw, 6rem); }
.section-heading h2, .works-heading h2, .about h2, .contact h2 { font-size: clamp(2.25rem, 4.1vw, 4.6rem); line-height: 1.2; letter-spacing: -.025em; text-wrap: balance; }
.section-heading p, .works-heading > div > p { line-height: 1.95; text-wrap: pretty; }

.service-groups { border-top-color: rgba(20, 41, 68, .75); }
.service-group { min-height: 430px; align-items: start; padding-block: clamp(3.75rem, 6vw, 6rem); }
.service-type { position: sticky; top: calc(var(--header) + 2rem); }
.service-type span { letter-spacing: .08em; }
.service-type b {
  margin-top: 1.5rem;
  color: rgba(20, 41, 68, .13);
  font-family: var(--display-font);
  font-size: clamp(3.5rem, 6.3vw, 6rem);
  font-weight: 400;
  line-height: .9;
  letter-spacing: -.025em;
}
.service-body h3 { max-width: 24ch; font-size: clamp(1.7rem, 2.8vw, 2.55rem); line-height: 1.5; letter-spacing: -.015em; text-wrap: balance; }
.service-body p { margin-top: 1.5rem; line-height: 1.95; }
.service-body li { transition: padding-left .3s var(--ease-out), color .3s ease; }
.service-body li:hover { padding-left: .75rem; color: var(--accent-dark); }

.works { padding-bottom: clamp(5rem, 7vw, 7.5rem); }
.works-heading { margin-bottom: 3rem; }
.category-heading { padding-bottom: 1rem; }
.category-card {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  transition: border-color .25s ease, background .25s ease;
}
.category-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .45s var(--ease-out);
}
.category-card:hover::after, .category-card:focus-visible::after { transform: scaleX(1); }
.category-card-media img { transform: scale(1.002); transition-duration: .7s; transition-timing-function: var(--ease-out); }
.category-card:hover .category-card-media img, .category-card:focus-visible .category-card-media img { transform: scale(1.045); filter: saturate(.88) contrast(1.03); }
.category-card-meta { min-height: 58px; padding-inline: 1rem; }
.category-card-meta strong { letter-spacing: .06em; }

.category-browser:not([hidden]), .gallery-detail:not([hidden]) { view-transition-name: works-stage; }
::view-transition-old(root), ::view-transition-new(root) { animation: none; mix-blend-mode: normal; }
::view-transition-old(works-stage) { animation: works-stage-out .18s ease-in both; }
::view-transition-new(works-stage) { animation: works-stage-in .48s var(--ease-out) both; }
@keyframes works-stage-out { to { opacity: 0; transform: translateY(-10px); } }
@keyframes works-stage-in { from { opacity: 0; transform: translateY(18px); clip-path: inset(0 0 12% 0); } }

.work-card {
  clip-path: inset(0 0 12% 0);
  filter: blur(3px);
  transition-duration: .5s;
  transition-timing-function: var(--ease-out);
  transition-delay: calc(var(--card-index, 0) * 30ms);
}
.work-card.is-visible { clip-path: inset(0); filter: none; }
.work-card button { outline-offset: 4px; }
.work-card img { transition-duration: .65s; transition-timing-function: var(--ease-out); }
.work-card button:hover img { transform: scale(1.04); filter: saturate(.86) contrast(1.04); }

.about {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-deep);
}
.about::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(13, 29, 50, .98) 0%, rgba(13, 29, 50, .9) 52%, rgba(13, 29, 50, .8) 100%),
    url("../images/full/landscape/landscape-040.webp") center 58% / cover no-repeat;
  transform: scale(1.025);
}
.about-lead { font-family: var(--display-font); font-size: clamp(1.125rem, 1.8vw, 1.4rem); line-height: 1.9; }
.about-copy { color: #e2e8ef; }
.company-table { background: rgba(8, 20, 35, .28); padding-inline: clamp(1rem, 3vw, 2.5rem); }

.contact { background: #f1f3f5; }
.contact-copy > p { margin-top: 1.5rem; line-height: 1.95; }
.direct-contact a { transition: padding-left .3s var(--ease-out), color .3s ease; }
.direct-contact a:hover { padding-left: .65rem; color: var(--accent-dark); }
.contact-form {
  padding: clamp(1.5rem, 3.5vw, 3rem);
  background: var(--surface);
  box-shadow: 0 26px 70px rgba(13, 29, 50, .09);
}
.contact-form input, .contact-form select, .contact-form textarea { transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
.contact-form input:hover, .contact-form select:hover, .contact-form textarea:hover { border-color: #98a5b2; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { background: #fbfcfd; box-shadow: inset 0 -2px 0 var(--ink); }
.footer-brand > img { transition: transform .45s var(--ease-out); }
.footer-brand:hover > img { transform: rotate(5deg); }

.motion-ready .hero-copy h1,
.motion-ready .hero-copy > p,
.motion-ready .hero-copy > .button { opacity: 0; transform: translateY(24px); filter: blur(5px); }
.motion-ready.is-loaded .hero-copy h1 { animation: premium-copy-in .75s .1s var(--ease-out) forwards; }
.motion-ready.is-loaded .hero-copy > p { animation: premium-copy-in .7s .28s var(--ease-out) forwards; }
.motion-ready.is-loaded .hero-copy > .button { animation: premium-copy-in .65s .43s var(--ease-out) forwards; }
.motion-ready .hero-image-main { clip-path: inset(100% 0 0); }
.motion-ready .hero-image-top { clip-path: inset(0 100% 0 0); }
.motion-ready .hero-image-bottom { clip-path: inset(0 0 100%); }
.motion-ready.is-loaded .hero-image-main { animation: premium-frame-main .85s .08s var(--ease-out) forwards; }
.motion-ready.is-loaded .hero-image-top { animation: premium-frame-top .75s .28s var(--ease-out) forwards; }
.motion-ready.is-loaded .hero-image-bottom { animation: premium-frame-bottom .75s .4s var(--ease-out) forwards; }
@keyframes premium-copy-in { to { opacity: 1; transform: none; filter: none; } }
@keyframes premium-frame-main { to { clip-path: inset(0); } }
@keyframes premium-frame-top { to { clip-path: inset(0); } }
@keyframes premium-frame-bottom { to { clip-path: inset(0); } }

.motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  clip-path: inset(0 0 10% 0);
  transition: opacity .7s ease, transform .75s var(--ease-out), clip-path .75s var(--ease-out);
}
.motion-ready [data-reveal="content"] { transform: translateY(16px); transition-duration: .65s; }
.motion-ready [data-reveal].is-revealed { opacity: 1; transform: none; clip-path: inset(0); }

@media (min-width: 1025px) {
  .category-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-rows: clamp(250px, 21vw, 330px); gap: 1.25rem; }
  .category-card-media { height: 100%; aspect-ratio: auto; }
  .category-card:nth-child(1), .category-card:nth-child(5) { grid-column: span 5; }
  .category-card:nth-child(2), .category-card:nth-child(6) { grid-column: span 3; }
  .category-card:nth-child(3), .category-card:nth-child(4) { grid-column: span 4; }
}

@media (max-width: 1024px) {
  .hero { grid-template-columns: minmax(400px, .95fr) minmax(0, 1.05fr); }
  .service-type b { font-size: 2.8rem; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .verification-inner { width: min(calc(100% - 32px), var(--max)); }
}

@media (max-width: 760px) {
  .site-header.is-scrolled { backdrop-filter: blur(10px); }
  .wordmark:hover .wordmark-logo, .footer-brand:hover > img { transform: none; }
  .hero { display: flex; }
  .hero-copy { padding: 3rem 1rem 2.5rem; }
  .hero h1 { max-width: 11ch; font-size: clamp(2rem, 9vw, 2.35rem); line-height: 1.42; }
  .hero-copy > p { margin-block: 1.35rem 1.75rem; }
  .hero-image img { transform: scale(1.02); will-change: auto; }
  .verification { padding: 1rem 1rem 2.75rem; }
  .verification-inner {
    width: 100%;
    margin-top: 0;
    box-shadow: 0 16px 42px rgba(13, 29, 50, .075);
  }
  .verification-inner > * { padding: 1.45rem 1.15rem; }
  .verification-heading { padding-top: 1.55rem; }
  .section { padding-block: 4.75rem; }
  .section-heading { margin-bottom: 2.75rem; }
  .section-heading h2, .works-heading h2, .about h2, .contact h2 { font-size: clamp(2rem, 9vw, 2.45rem); line-height: 1.35; }
  .service-group { min-height: 0; }
  .service-type { position: static; }
  .service-type b { margin-top: 0; font-family: var(--body-font); font-size: .76rem; font-weight: 700; line-height: 1.4; letter-spacing: .15em; color: var(--muted); }
  .service-body h3 { font-size: clamp(1.55rem, 7vw, 1.9rem); line-height: 1.55; }
  .service-body li:hover { padding-left: .25rem; color: var(--ink); }
  .works-heading { margin-bottom: 2.25rem; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; }
  .category-card-meta { min-height: 50px; padding-inline: .8rem; }
  .category-card:hover .category-card-media img, .category-card:focus-visible .category-card-media img { transform: none; filter: none; }
  .about::before { background-position: 58% center; }
  .company-table { padding-inline: 1rem; }
  .contact-form { padding: 1.25rem 1rem 1.5rem; box-shadow: 0 18px 45px rgba(13, 29, 50, .08); }
  .direct-contact a:hover { padding-left: 0; color: inherit; }
  .motion-ready [data-reveal] { transform: translateY(14px); clip-path: inset(0 0 6% 0); transition-duration: .55s; }
  .motion-ready.is-loaded .hero-image-main { animation-duration: .68s; }
  .motion-ready.is-loaded .hero-image-top, .motion-ready.is-loaded .hero-image-bottom { animation-duration: .58s; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .scroll-progress { display: none; }
  .hero-image img, .work-card { opacity: 1; transform: none !important; clip-path: none; filter: none; }
}