:root {
  color-scheme: light dark;
  --color-bg: #fbf7ec;
  --color-surface: #eee2c8;
  --color-surface-strong: #e8d8b6;
  --color-text: #252525;
  --color-text-sub: #687780;
  --color-primary: #376f90;
  --color-border: rgba(104, 119, 128, 0.2);
  --color-border-strong: rgba(104, 119, 128, 0.44);
  --color-footer-bg: #252525;
  --color-footer-text: #fbf7ec;
  --color-bg: oklch(0.984 0.011 95.3);
  --color-surface: color-mix(in srgb, oklch(0.841 0.05 85.1) 52%, white);
  --color-surface-strong: color-mix(in srgb, oklch(0.841 0.05 85.1) 78%, white);
  --color-text: oklch(0.226 0 0);
  --color-text-sub: oklch(0.516 0.028 219.2);
  --color-primary: oklch(0.465 0.094 230.9);
  --color-focus: oklch(0.56 0.12 230.9);
  --color-border: color-mix(in srgb, oklch(0.516 0.028 219.2) 20%, transparent);
  --color-border-strong: color-mix(in srgb, oklch(0.516 0.028 219.2) 44%, transparent);
  --color-footer-bg: oklch(0.226 0 0);
  --color-footer-text: oklch(0.984 0.011 95.3);
  --shadow-soft: 0 24px 60px rgba(34, 28, 16, 0.08);
  --font-sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Meiryo", "Noto Sans JP", system-ui, sans-serif;
  --font-serif: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  --content-width: min(72rem, calc(100vw - 3rem));
  --section-space: clamp(5rem, 9vw, 8rem);
  --nav-height: 5.5rem;
}

:root[data-season="spring"] {
  --color-primary: oklch(0.677 0.15 4.3);
}

:root[data-season="autumn"] {
  --color-primary: oklch(0.59 0.058 93.4);
}

html.dark {
  --color-bg: #252525;
  --color-surface: #172337;
  --color-surface-strong: #20283a;
  --color-text: #fbf7ec;
  --color-text-sub: #d3d7d0;
  --color-primary: #9dcee0;
  --color-border: rgba(195, 200, 189, 0.16);
  --color-border-strong: rgba(195, 200, 189, 0.34);
  --color-footer-bg: #fbf7ec;
  --color-footer-text: #252525;
  --color-bg: oklch(0.226 0 0);
  --color-surface: color-mix(in srgb, oklch(0.262 0.058 254.8) 84%, black);
  --color-surface-strong: color-mix(in srgb, oklch(0.262 0.058 254.8) 62%, black);
  --color-text: oklch(0.984 0.011 95.3);
  --color-text-sub: oklch(0.865 0.012 128.9);
  --color-primary: oklch(0.884 0.064 204.3);
  --color-focus: oklch(0.884 0.064 204.3);
  --color-border: color-mix(in srgb, oklch(0.865 0.012 128.9) 22%, transparent);
  --color-border-strong: color-mix(in srgb, oklch(0.865 0.012 128.9) 42%, transparent);
  --color-footer-bg: oklch(0.984 0.011 95.3);
  --color-footer-text: oklch(0.226 0 0);
  --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.28);
}

html.dark[data-season="spring"] {
  --color-primary: oklch(0.81 0.1 4.3);
}

html.dark[data-season="autumn"] {
  --color-primary: oklch(0.79 0.08 93.4);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

html.menu-open {
  overflow: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.75;
  overflow-wrap: break-word;
  transition: background-color 0.3s ease, color 0.3s ease;
}

:lang(ja) {
  line-break: strict;
  word-break: normal;
}

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

h1,
h2,
h3,
h4 {
  text-wrap: balance;
}

p,
li {
  text-wrap: pretty;
}

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

img {
  display: block;
  width: 100%;
  height: auto;
}

button {
  font: inherit;
}

.seasonal-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.38;
  z-index: 0;
}

.site-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  padding: 2rem 1.25rem;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, padding 0.25s ease, top 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-nav.is-hidden {
  top: calc(-1 * (var(--nav-height) + 3rem));
}

.site-nav.is-scrolled {
  background: color-mix(in srgb, var(--color-bg) 95%, transparent);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.site-nav.is-inverted {
  background: color-mix(in srgb, var(--color-text) 86%, transparent);
  color: var(--color-bg);
  border-bottom: 1px solid color-mix(in srgb, var(--color-bg) 16%, transparent);
  backdrop-filter: blur(16px);
}

.site-nav__inner,
.proof__inner,
.section,
.site-footer__inner {
  width: var(--content-width);
  margin: 0 auto;
}

.site-nav__inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  justify-content: space-between;
}

.site-nav__brand,
.hero__title,
.section__title,
.featured-work__title,
.service-card__title,
.process-card__title,
.site-footer__title,
.story-grid__content .section__title {
  font-family: var(--font-serif);
}

.site-nav__brand {
  font-size: 1.3rem;
  display: inline-flex;
  align-items: center;
  gap: 0.52rem;
  line-height: 1;
}

.site-nav__logo {
  width: 1.6rem;
  height: auto;
  display: block;
}

.brand-mark {
  width: 1.45rem;
  height: 0.72rem;
  border-top: 1.5px solid currentColor;
  border-radius: 999px 999px 0 0;
  position: relative;
  opacity: 0.82;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  bottom: -0.12rem;
  width: 0.28rem;
  height: 0.28rem;
  border-radius: 50%;
  background: currentColor;
}

.brand-mark::before {
  left: -0.02rem;
}

.brand-mark::after {
  right: -0.02rem;
}

.site-nav__links {
  display: flex;
  gap: 1.6rem;
  margin-left: auto;
  align-items: center;
}

.site-nav__link {
  color: var(--color-text-sub);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.site-nav__link--cta {
  color: var(--color-text);
}

.site-nav__link--active {
  color: var(--color-primary);
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.2rem;
}

.site-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-left: 1rem;
  flex-shrink: 0;
}

.icon-button {
  border: 0;
  background: transparent;
  color: inherit;
  min-width: 2.75rem;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.icon-button svg {
  display: block;
}

.icon-button .theme-icon {
  display: none;
}

html:not(.dark) .icon-button .theme-icon--moon,
html.dark .icon-button .theme-icon--sun {
  display: block;
}

.lang-switch {
  display: flex;
  gap: 0.55rem;
}

.lang-switcher {
  position: relative;
}

.lang-toggle[aria-expanded="true"] {
  color: var(--color-primary);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 0.55rem);
  right: 0;
  z-index: 40;
  min-width: 10.5rem;
  display: grid;
  gap: 0.2rem;
  list-style: none;
  margin: 0;
  padding: 0.35rem;
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-bg) 96%, transparent);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.lang-menu[hidden] {
  display: none;
}

.lang-menu li {
  cursor: pointer;
  padding: 0.62rem 0.75rem;
  outline: none;
  color: var(--color-text-sub);
  line-height: 1.35;
}

.lang-menu li[aria-selected="true"] {
  color: var(--color-text);
  border-left: 2px solid currentColor;
}

.lang-menu li:hover,
.lang-menu li:focus-visible {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.lang-switch__link {
  color: var(--color-text-sub);
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

.lang-switch__link.is-active {
  color: inherit;
  border-bottom: 1px solid currentColor;
}

.nav-toggle {
  display: none;
}

.hero-shell {
  position: relative;
  overflow: hidden;
  padding-top: 0;
  mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  mix-blend-mode: multiply;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

.hero-backdrop__sky,
.hero-backdrop__clouds,
.hero-backdrop__landscape {
  position: absolute;
  inset: 0;
}

.hero-backdrop__sky {
  z-index: 0;
}

.hero-backdrop__landscape {
  z-index: 2;
}

.hero-backdrop__clouds {
  z-index: 1;
}

.hero-backdrop__sky--sun {
  background: url("/assets/img/sun.png") center top / 100% auto no-repeat;
  opacity: 0.95;
}

.hero-backdrop__sky--stars {
  background: url("/assets/img/stars.png") center top / 100% auto no-repeat;
  opacity: 0;
}

.hero-backdrop__clouds {
  --cloud-tile-width: max(100vw, 240vh);
  top: 5%;
  opacity: 0.6;
  overflow: hidden;
}

.hero-backdrop__clouds::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: calc(var(--cloud-tile-width) * 2);
  background-image: url("/assets/img/clouds.png"), url("/assets/img/clouds.png");
  background-position: 0 top, var(--cloud-tile-width) top;
  background-repeat: no-repeat;
  background-size: var(--cloud-tile-width) auto;
  transform: translate3d(0, 0, 0);
  animation: drift-clouds 150s linear infinite;
  will-change: transform;
}

.hero-backdrop__landscape {
  background-image: var(--hero-image);
  background-repeat: no-repeat;
  background-size: cover;
  background-position-x: center;
  background-position-y: 125%;
}

html.dark .hero-backdrop {
  mix-blend-mode: screen;
  opacity: 0.4;
}

html.dark .hero-backdrop__sky--sun {
  opacity: 0;
}

html.dark .hero-backdrop__sky--stars {
  opacity: 1;
}

html.dark .hero-backdrop__clouds {
  opacity: 0.42;
}

@keyframes drift-clouds {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(calc(var(--cloud-tile-width) * -1), 0, 0);
  }
}

.hero,
.proof,
.section,
.site-footer {
  position: relative;
  z-index: 1;
}

.hero__inner {
  width: var(--content-width);
  margin: 0 auto;
  max-width: 64rem;
  padding: 10rem 0 5rem;
  position: relative;
  z-index: 1;
}

.eyebrow {
  color: var(--color-text-sub);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  margin-bottom: 1.75rem;
}

.eyebrow--hero {
  display: flex;
  align-items: center;
  color: var(--color-text);
  font-weight: 600;
  text-shadow: 0 0 20px var(--color-bg), 0 0 10px var(--color-bg), 0 1px 3px var(--color-bg);
}

.eyebrow--hero::before {
  content: "";
  width: 2rem;
  height: 1px;
  margin-right: 1rem;
  background: currentColor;
  opacity: 0.5;
}

.hero__title {
  max-width: 18ch;
  font-size: clamp(2.8rem, 6.4vw, 5.4rem);
  line-height: 1.05;
  font-weight: 400;
  letter-spacing: -0.025em;
  margin-bottom: 2.6rem;
  color: var(--color-text);
  text-shadow: 0 0 20px var(--color-bg), 0 0 10px var(--color-bg), 0 1px 3px var(--color-bg);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(14rem, 0.75fr);
  gap: 3rem;
  align-items: end;
}

.hero__lead,
.section__body,
.service-card__body,
.process-card__body,
.featured-work__text,
.story-grid__paragraph,
.site-footer__body,
.compact-card__body,
.style-demo__body {
  color: var(--color-text-sub);
  font-size: 1rem;
}

.hero__lead {
  color: var(--color-text);
  font-size: clamp(1.05rem, 2vw, 1.26rem);
  font-weight: 500;
  line-height: 1.7;
  max-width: 38rem;
  text-shadow: 0 0 20px var(--color-bg), 0 0 10px var(--color-bg), 0 1px 3px var(--color-bg);
}

html.dark .eyebrow--hero,
html.dark .hero__title,
html.dark .hero__lead {
  color: var(--color-text);
  text-shadow: 0 0 20px var(--color-bg), 0 0 10px var(--color-bg), 0 1px 3px var(--color-bg);
}

.inline-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.28rem;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.hero__actions .inline-cta {
  color: var(--color-text);
  font-size: clamp(1.05rem, 1.7vw, 1.125rem);
  font-weight: 500;
  text-shadow: 0 0 20px var(--color-bg), 0 0 10px var(--color-bg), 0 1px 3px var(--color-bg);
}

.hero__actions .inline-cta:hover,
.hero__actions .inline-cta:focus-visible {
  color: var(--color-primary);
}

.proof {
  padding-bottom: 2rem;
}

.proof__inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  border-bottom: 1px solid var(--color-border);
  padding: 2.2rem 0 2.8rem;
}

.proof__item + .proof__item {
  border-left: 1px solid var(--color-border);
  padding-left: 2rem;
}

.proof__value {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.5vw, 4rem);
  line-height: 1;
  margin-bottom: 0.7rem;
  font-variant-numeric: tabular-nums;
}

.proof__value--label {
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  line-height: 1.25;
}

.proof__title {
  color: var(--color-text);
  font-size: clamp(0.96rem, 1.4vw, 1.08rem);
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 0.25rem;
}

.proof__context {
  color: var(--color-text-sub);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 24rem;
}

.proof__note {
  grid-column: 1 / -1;
  color: var(--color-text-sub);
  font-size: 0.82rem;
  line-height: 1.5;
  margin: 0.25rem 0 0;
}

.section {
  padding: var(--section-space) 0;
}

.section--process,
.section--blog {
  background: var(--color-surface);
  width: 100%;
  padding-inline: 0;
}

.section--services {
  padding-top: 6rem;
  padding-bottom: 6rem;
  max-width: 72rem;
}

.services-layout {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 3rem;
  align-items: stretch;
}

.services-layout__aside {
  grid-column: 1 / span 4;
  align-self: stretch;
  min-width: 0;
}

.section--process .section__wide,
.section--blog .section__headerline,
.section--blog .notes-list {
  width: var(--content-width);
  margin: 0 auto;
}

.section__intro {
  display: grid;
  grid-template-columns: minmax(16rem, 0.72fr) minmax(0, 1.28fr);
  gap: 3rem;
  margin-bottom: 4.5rem;
  align-items: start;
}

.section__intro .eyebrow {
  grid-column: 1;
}

.section__intro .section__title,
.section__intro .section__body {
  grid-column: 2;
}

.section__title {
  font-size: clamp(2rem, 4.2vw, 3.3rem);
  font-weight: 400;
  margin-bottom: 1rem;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.section__body {
  max-width: 42rem;
  font-size: 1.02rem;
  line-height: 1.72;
}

.services-intro {
  position: sticky;
  top: 8rem;
}

.section--services .eyebrow {
  display: block;
  margin-bottom: 1.15rem;
  letter-spacing: 0.2em;
}

.section--services .section__title {
  font-size: clamp(2rem, 3.6vw, 3rem);
  margin-bottom: 1.2rem;
}

.section--services .section__body {
  max-width: 26rem;
}

.section--services .service-list {
  grid-column: 5 / -1;
  min-width: 0;
}

.service-list,
.process-list {
  display: grid;
  gap: 1.5rem;
}

.service-list {
  grid-template-columns: 1fr;
  gap: 6rem;
}

.service-card,
.process-card,
.compact-card {
  border-top: 1px solid var(--color-border-strong);
  padding-top: 1.4rem;
}

.service-card__title,
.process-card__title {
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 0.9rem;
  line-height: 1.35;
}

.section--services .service-card {
  border-top: 0;
  padding-top: 0;
  max-width: none;
}

.section--services .service-card__title {
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  line-height: 1.12;
  margin-bottom: 1.5rem;
}

.section--services .service-card__body {
  font-size: clamp(1.08rem, 1.7vw, 1.125rem);
  line-height: 1.7;
  max-width: 42rem;
  margin-bottom: 2rem;
}

.service-card__body,
.process-card__body,
.compact-card__body,
.style-demo__body {
  line-height: 1.68;
}

.service-card__list {
  list-style: none;
  padding: 0.25rem 0 0.25rem 1.5rem;
  margin: 0;
  border-left: 1.5px solid var(--color-border);
}

.service-card__list li + li {
  margin-top: 1rem;
}

.service-card__list li {
  position: relative;
  color: var(--color-text);
  line-height: 1.55;
}

.service-card__list li::before {
  content: "-";
  position: absolute;
  left: -1.05rem;
  color: var(--color-border-strong);
}

.process-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-card__number,
.featured-work__category,
.compact-card__eyebrow,
.note-row__date {
  color: var(--color-text-sub);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.process-card__number {
  display: inline-block;
  margin-bottom: 1rem;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  text-transform: none;
}

.featured-work {
  display: grid;
  gap: 4rem;
}

.featured-work__item {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
  gap: 3rem;
  align-items: center;
}

.featured-work__item.is-reversed .featured-work__media {
  order: 2;
}

.featured-work__media {
  background: var(--color-surface-strong);
  outline: 1px solid var(--color-border);
  overflow: hidden;
}

.featured-work__media img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.featured-work__title {
  font-size: clamp(1.9rem, 3.7vw, 2.7rem);
  font-weight: 400;
  margin: 0.7rem 0 1rem;
  line-height: 1.16;
}

.featured-work__text {
  margin-bottom: 1.5rem;
}

.featured-work__outcome {
  border-left: 1px solid var(--color-border);
  padding-left: 1rem;
  margin-bottom: 1.8rem;
}

.featured-work__outcome-label {
  display: block;
  color: var(--color-text-sub);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  margin-bottom: 0.35rem;
}

.featured-work__outcome-value {
  font-family: var(--font-serif);
  font-size: 1.15rem;
}

.compact-card__title,
.style-demo__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  margin: 0.45rem 0 0.65rem;
}

.compact-card__cta {
  color: var(--color-primary);
  display: inline-block;
  margin-top: 0.9rem;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section--more-projects {
  padding-top: 0;
}

.section__compact-head {
  border-top: 1px solid var(--color-border);
  padding-top: 3rem;
  margin-bottom: 2rem;
}

.section__compact-label {
  color: var(--color-text-sub);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  margin: 0;
}

.compact-project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 2rem;
}

.compact-project {
  display: block;
}

.section--demos {
  border-top: 1px solid var(--color-border);
}

.section__demos-intro {
  margin-bottom: 3rem;
}

.section__demos-copy {
  max-width: 40rem;
}

.style-demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.5rem;
}

.style-demo {
  display: block;
}

.style-demo__iconbox {
  aspect-ratio: 4 / 3;
  background: var(--color-surface);
  outline: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  transition: outline-color 0.25s ease;
  position: relative;
}

.style-demo__thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  filter: brightness(1.08) contrast(1.08) saturate(1.02);
}

.style-demo__iconbox::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(to top, color-mix(in srgb, var(--color-bg) 54%, transparent), transparent);
  pointer-events: none;
}

.style-demo__icon {
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-bg) 72%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-text) 18%, transparent);
  border-radius: 50%;
  min-width: 3rem;
  min-height: 3rem;
  padding: 0.62rem;
  opacity: 0.94;
  transition: color 0.25s ease, opacity 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
}

.style-demo:hover .style-demo__iconbox,
.style-demo:focus-visible .style-demo__iconbox {
  outline-color: var(--color-primary);
}

.style-demo:hover .style-demo__icon,
.style-demo:focus-visible .style-demo__icon {
  color: var(--color-primary);
  opacity: 1;
  border-color: color-mix(in srgb, var(--color-primary) 58%, transparent);
}

.section__headerline {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}

.notes-list {
  display: grid;
}

.note-row {
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr) 2rem;
  gap: 1rem;
  align-items: center;
  border-top: 1px solid var(--color-border);
  padding: 1.4rem 0;
}

.note-row:last-child {
  border-bottom: 1px solid var(--color-border);
}

.note-row__title {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  line-height: 1.3;
}

.note-row__arrow {
  color: var(--color-primary);
  text-align: right;
}

.story-grid {
  display: grid;
  grid-template-columns: 16rem minmax(0, 1fr);
  gap: 3rem;
  align-items: start;
}

.story-grid__avatar {
  width: 9rem;
  height: 9rem;
  border-radius: 50%;
  overflow: hidden;
  outline: 1px solid var(--color-border);
}

.story-grid__avatar img {
  height: 100%;
  object-fit: cover;
}

.story-grid__paragraph + .story-grid__paragraph {
  margin-top: 1rem;
}

.story-grid__paragraph {
  font-size: 1.08rem;
  line-height: 1.78;
  max-width: 42rem;
}

.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: clamp(4rem, 7vw, 6rem) 0 2rem;
}

.site-footer__main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.86fr) auto;
  gap: 3rem;
  align-items: start;
  border-bottom: 1px solid color-mix(in srgb, var(--color-footer-text) 22%, transparent);
  padding-bottom: 2.4rem;
  margin-bottom: 1rem;
}

.site-footer__main--simple {
  grid-template-columns: minmax(0, 0.8fr) minmax(18rem, 1fr);
  max-width: none;
}

.site-footer__copy {
  max-width: 42rem;
}

.site-footer__title {
  font-size: clamp(2rem, 4vw, 3.35rem);
  font-weight: 400;
  margin-bottom: 1rem;
  line-height: 1.12;
}

.site-footer__body {
  color: color-mix(in srgb, var(--color-footer-text) 82%, transparent);
  margin-bottom: 1rem;
  font-size: 1.08rem;
  line-height: 1.72;
  max-width: 40rem;
}

.site-footer__topics {
  color: color-mix(in srgb, var(--color-footer-text) 74%, transparent);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 1.45rem;
  max-width: 38rem;
}

.site-footer__topics span {
  color: color-mix(in srgb, var(--color-footer-text) 88%, transparent);
  margin-right: 0.45rem;
}

.site-footer__form {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.site-footer__form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.site-footer__form-full {
  grid-column: 1 / -1;
}

.site-footer__form label {
  display: block;
  color: color-mix(in srgb, var(--color-footer-text) 84%, transparent);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.38rem;
}

.site-footer__form input,
.site-footer__form textarea {
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--color-footer-text) 36%, transparent);
  border-radius: 0;
  background: color-mix(in srgb, var(--color-footer-text) 8%, transparent);
  color: var(--color-footer-text);
  font: inherit;
  line-height: 1.45;
  padding: 0.78rem 0.85rem;
}

.site-footer__form textarea {
  resize: vertical;
  min-height: 8rem;
}

.site-footer__form input:focus-visible,
.site-footer__form textarea:focus-visible,
.site-footer__submit:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
  border-color: var(--color-focus);
}

.site-footer__submit {
  justify-self: start;
  border: 1px solid currentColor;
  background: transparent;
  color: var(--color-footer-text);
  padding: 0.72rem 1rem;
  cursor: pointer;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer__honeypot,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.inline-cta--footer {
  color: var(--color-footer-text);
}

.site-footer__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: color-mix(in srgb, var(--color-footer-text) 78%, transparent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

.mobile-menu {
  position: fixed;
  inset: 0 auto auto 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: var(--color-bg);
  color: var(--color-text);
  padding: calc(var(--nav-height) + 2rem) max(1.5rem, env(safe-area-inset-right)) max(2rem, env(safe-area-inset-bottom)) max(1.5rem, env(safe-area-inset-left));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 1000;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.3s ease;
}

body.menu-open .mobile-menu {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu__close {
  position: absolute;
  top: max(1rem, env(safe-area-inset-top));
  right: max(1rem, env(safe-area-inset-right));
  z-index: 1;
}

.mobile-menu__links {
  display: grid;
  gap: 1.2rem;
}

.mobile-menu__link {
  font-family: var(--font-serif);
  font-size: 2rem;
}

body.menu-open {
  overflow: hidden;
  touch-action: none;
}

a:hover,
a:focus-visible,
button:hover,
button:focus-visible {
  color: var(--color-primary);
}

a:focus-visible,
button:focus-visible,
[role="option"]:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 4px;
}

.site-nav__brand:focus-visible,
.site-nav__link:focus-visible,
.mobile-menu__link:focus-visible,
.inline-cta:focus-visible,
.compact-project:focus-visible,
.style-demo:focus-visible,
.note-row:focus-visible {
  border-radius: 2px;
}

@media (max-width: 920px) {
  .site-nav__links {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav__inner {
    gap: 0.75rem;
  }

  .site-nav__brand {
    min-width: 0;
    margin-right: auto;
  }

  .hero__grid,
  .section__intro,
  .story-grid,
  .site-footer__main,
  .site-footer__meta {
    grid-template-columns: 1fr;
    display: grid;
  }

  .section__intro .eyebrow,
  .section__intro .section__title,
  .section__intro .section__body {
    grid-column: 1;
  }

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

  .note-row {
    grid-template-columns: 1fr;
  }

  .site-nav {
    padding-top: 1rem;
    padding-bottom: 1rem;
  }

  .hero__title {
    max-width: 12ch;
  }

  .hero-backdrop__clouds {
    --cloud-tile-width: max(100vw, 240vh);
    top: 5%;
  }
}

@media (min-width: 768px) and (max-width: 1100px) {
  .proof__inner {
    gap: 0.9rem;
  }

  .proof__item + .proof__item {
    padding-left: 0.9rem;
  }

  .proof__value {
    font-size: clamp(1.55rem, 3.5vw, 3rem);
  }

  .proof__value--label {
    font-size: clamp(1rem, 1.9vw, 1.4rem);
  }

  .proof__context {
    font-size: 0.78rem;
  }

  .services-layout {
    grid-template-columns: minmax(13rem, 0.78fr) minmax(0, 1.22fr);
    gap: 2.25rem;
  }

  .services-layout__aside {
    grid-column: auto;
  }

  .section--services .service-list {
    grid-column: auto;
  }

  .section--services .service-card__title {
    font-size: clamp(1.65rem, 3vw, 2.25rem);
  }

  .section--services .service-card__body {
    font-size: 1.02rem;
  }

  .service-list {
    gap: 4.5rem;
  }

  .featured-work__item {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
    gap: 2rem;
  }

  .featured-work__title {
    font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  }
}

@media (max-width: 767px) {
  :root {
    --content-width: min(100% - 2rem, 42rem);
    --section-space: clamp(3.75rem, 16vw, 5rem);
    --nav-height: 4.75rem;
  }

  .site-nav {
    padding: 0.85rem 1rem;
    width: 100%;
  }

  .site-nav.is-scrolled {
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
  }

  .site-nav__actions {
    gap: 0.18rem;
    margin-left: 0.5rem;
  }

  .site-nav__brand {
    font-size: 1.12rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .icon-button {
    min-width: 2.5rem;
    min-height: 2.5rem;
  }

  .hero__inner {
    width: var(--content-width);
    max-width: none;
    padding: 8rem 0 4rem;
  }

  .hero__title,
  .hero__lead,
  .section__body,
  .section__demos-copy,
  .section--services .service-card,
  .section--services .service-card__body,
  .featured-work__content,
  .featured-work__text,
  .story-grid__paragraph,
  .site-footer__body {
    width: 100%;
    max-width: 100%;
  }

  .hero__title {
    font-size: clamp(2.45rem, 15vw, 3.6rem);
  }

  .hero__grid,
  .services-layout,
  .section__intro,
  .featured-work__item,
  .process-list,
  .compact-project-grid,
  .style-demo-grid,
  .story-grid,
  .site-footer__main,
  .site-footer__meta {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .services-layout {
    gap: 2.5rem;
  }

  .section--services {
    padding: 4.5rem 1.5rem;
    width: 100%;
    max-width: none;
    margin-inline: 0;
  }

  .services-layout,
  .services-layout__aside,
  .section--services .service-list,
  .section--services .service-card,
  .section--services .service-card__title,
  .section--services .service-card__body,
  .section--services .service-card__list {
    width: 100%;
    max-width: none;
    grid-column: 1 / -1;
    min-width: 0;
  }

  .services-intro {
    position: static;
    top: auto;
  }

  .section--services .eyebrow {
    margin-bottom: 1rem;
  }

  .section--services .section__body {
    margin-bottom: 0;
  }

  .proof__inner {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .proof__item + .proof__item {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--color-border);
    padding-top: 1.4rem;
    margin-top: 1.4rem;
  }

  .featured-work__item.is-reversed .featured-work__media {
    order: 0;
  }

  .section--services .service-list {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .section--services .service-card__title {
    font-size: clamp(1.875rem, 9vw, 2.45rem);
    margin-bottom: 1.5rem;
  }

  .section--services .service-card__body {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 2rem;
  }

  .section--services .service-card__body budoux-ja,
  .section--services .service-card__title budoux-ja,
  .section--services .service-card__list budoux-ja {
    display: inline;
    width: 100%;
    max-width: none;
  }

  .section--services .service-card__title,
  .section--services .service-card__body,
  .section--services .service-card__list li {
    overflow-wrap: break-word;
  }

  .section__intro {
    gap: 1.2rem;
    margin-bottom: 3rem;
  }

  .service-list {
    gap: 4rem;
  }

  .featured-work {
    gap: 3rem;
  }

  .featured-work__item {
    gap: 1.5rem;
  }

  .style-demo-grid {
    gap: 2rem;
  }

  .style-demo__icon {
    min-width: 44px;
    min-height: 44px;
  }

  .section__headerline {
    display: grid;
    align-items: start;
    gap: 1rem;
  }

  .story-grid {
    gap: 1.8rem;
  }

  .site-footer {
    padding: 3.5rem 0 1.6rem;
  }

  .site-footer__main {
    gap: 1rem;
    padding-bottom: 1.8rem;
  }

  .site-footer__form-grid {
    grid-template-columns: 1fr;
  }

  .site-footer__title {
    font-size: clamp(1.75rem, 9vw, 2.4rem);
  }

  .site-footer__body {
    margin-bottom: 1.1rem;
  }
}

@media (min-width: 921px) {
  .hero__inner {
    padding-top: 14rem;
    padding-bottom: 6rem;
  }

  .hero-backdrop__clouds {
    --cloud-tile-width: max(100vw, 210vh);
    top: 10%;
  }

  .hero-backdrop__landscape {
    background-position-y: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .seasonal-canvas {
    display: none;
  }
}

/* ============================================================
   SUB-PAGE STYLES (projects, blog, services, case studies)
   ============================================================ */

.section--subpage {
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: var(--section-space);
}

.section--subpage .section__title {
  font-size: clamp(2rem, 4.2vw, 3.3rem);
  margin-bottom: 1.75rem;
}

.section--subpage .eyebrow {
  margin-bottom: 1rem;
}

/* Back link */
.page-back {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.page-back a {
  color: var(--color-primary);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.2rem;
}

/* Project case study */
.project {
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: var(--section-space);
  width: var(--content-width);
  margin: 0 auto;
}

.project__header {
  max-width: 52rem;
  margin-bottom: 2.5rem;
}

.project__header h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.2vw, 3.3rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.project__summary {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--color-text-sub);
  line-height: 1.7;
  max-width: 48rem;
  margin-bottom: 2rem;
}

.project__cover {
  margin: 0 0 2.5rem;
}

.project__cover img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  outline: 1px solid var(--color-border);
}

.project__meta {
  list-style: none;
  padding: 0;
  margin: 0 0 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
}

.project__meta li {
  font-size: 0.88rem;
  color: var(--color-text-sub);
}

.project__meta strong {
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.76rem;
  margin-right: 0.4rem;
}

.project__section {
  max-width: 52rem;
  margin-bottom: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
}

.project__section:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.project__section h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.project__section p {
  color: var(--color-text-sub);
  line-height: 1.75;
  font-size: 1rem;
}

.project__nav {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.project__nav .back-link {
  color: var(--color-primary);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.2rem;
}

/* Blog listing sub-page */
.section--blog-list {
  padding-top: calc(var(--nav-height) + 3rem);
}

.section--blog-list .section__headerline {
  margin-bottom: 2rem;
}

/* Services sub-page */
.section--services-page {
  padding-top: calc(var(--nav-height) + 3rem);
}

@media (max-width: 767px) {
  .project {
    padding-top: calc(var(--nav-height) + 1.5rem);
  }

  .project__meta {
    gap: 0.5rem;
  }
}

/* Blog post article */
.post-article {
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: var(--section-space);
  width: var(--content-width);
  margin: 0 auto;
}

.post-article__header {
  max-width: 52rem;
  margin-bottom: 2.5rem;
}

.post-article__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0.75rem 0 1rem;
}

.post-article__date {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-sub);
  letter-spacing: 0.05em;
}

.post-article__cover {
  margin: 0 0 3rem;
}

.post-article__cover img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  outline: 1px solid var(--color-border);
}

/* Rich text body */
.post-article__body {
  max-width: 52rem;
}

.post-article__body > * + * {
  margin-top: 1.4rem;
}

.post-article__body p {
  line-height: 1.85;
  color: var(--color-text-sub);
}

.post-article__body h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--color-text);
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
}

.post-article__body h3 {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-text);
  margin-top: 2.25rem;
}

.post-article__body h4 {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-sub);
  margin-top: 2rem;
}

.post-article__body ul,
.post-article__body ol {
  padding-left: 1.5rem;
  color: var(--color-text-sub);
  line-height: 1.8;
}

.post-article__body li + li {
  margin-top: 0.35rem;
}

.post-article__body blockquote {
  border-left: 3px solid var(--color-primary);
  margin-left: 0;
  padding: 0.25rem 0 0.25rem 1.25rem;
  color: var(--color-text-sub);
  font-style: italic;
}

.post-article__body code {
  font-family: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, monospace;
  font-size: 0.87em;
  background: var(--color-surface);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

.post-article__body pre {
  background: var(--color-surface);
  padding: 1.25rem 1.5rem;
  border-radius: 6px;
  overflow-x: auto;
  border: 1px solid var(--color-border);
}

.post-article__body pre code {
  background: none;
  padding: 0;
  font-size: 0.88rem;
  line-height: 1.65;
}

.post-article__body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.post-article__body a:hover {
  text-decoration-thickness: 2px;
}

.post-article__body hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 3rem 0;
}

.post-article__body img {
  max-width: 100%;
  height: auto;
  display: block;
  outline: 1px solid var(--color-border);
}

.post-article__body strong {
  color: var(--color-text);
  font-weight: 600;
}

.post-article__footer {
  max-width: 52rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.post-article__footer .back-link {
  color: var(--color-primary);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.2rem;
}

@media (max-width: 767px) {
  .post-article {
    padding-top: calc(var(--nav-height) + 1.5rem);
  }
}

/* ============================================================
   CAROUSEL (demos + additional projects)
   ============================================================ */

.carousel {
  overflow: hidden;
}

.carousel__track {
  display: grid;
  grid-auto-flow: column;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.carousel__track::-webkit-scrollbar {
  display: none;
}

.carousel__track > * {
  scroll-snap-align: start;
}

/* Desktop: demos shows ~4 items, projects ~3 */
.carousel--demos .carousel__track {
  grid-auto-columns: calc((100% - 3 * 1.5rem) / 4.2);
}

.carousel--projects .carousel__track {
  grid-auto-columns: calc((100% - 2 * 1.5rem) / 3.2);
}

/* Tablet */
@media (max-width: 960px) {
  .carousel--demos .carousel__track {
    grid-auto-columns: calc((100% - 2 * 1.5rem) / 3.1);
  }

  .carousel--projects .carousel__track {
    grid-auto-columns: calc((100% - 1.5rem) / 2.1);
  }
}

/* Mobile */
@media (max-width: 600px) {
  .carousel__track {
    gap: 1rem;
  }

  .carousel--demos .carousel__track {
    grid-auto-columns: calc((100% - 1rem) / 1.6);
  }

  .carousel--projects .carousel__track {
    grid-auto-columns: calc((100% - 1rem) / 1.25);
  }
}

.carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 2rem;
}

.carousel__btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.carousel__btn:hover,
.carousel__btn:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.carousel__btn:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

.carousel__btn svg {
  display: block;
  pointer-events: none;
}

.carousel__btn[disabled] {
  opacity: 0.3;
  cursor: default;
}

.carousel__dots {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.carousel__dot {
  width: 0.44rem;
  height: 0.44rem;
  border-radius: 50%;
  border: 1px solid var(--color-text-sub);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.carousel__dot.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.35);
}

.carousel__dot:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}