/*
 * Norren homepage layout
 * Page-scoped by `.demo-index` so its presentation stays isolated.
 */

.demo-index {
  --demo-paper: #f0eee7;
  --demo-paper-bright: #f8f7f3;
  --demo-ink: #0f2233;
  --demo-ink-soft: #586773;
  --demo-night: #0b2534;
  --demo-night-2: #102f40;
  --demo-line: rgba(15, 34, 51, 0.2);
  --demo-light-line: rgba(242, 239, 232, 0.2);
  --demo-accent: #b75f36;
  --demo-gutter: clamp(22px, 4vw, 64px);
  --demo-wide: 1560px;
  background: var(--demo-paper);
}

.demo-index .paper-grain {
  opacity: 0.22;
  pointer-events: none;
}

.demo-index .demo-main {
  position: relative;
  z-index: 1;
  min-width: 0;
  overflow: clip;
}

.demo-index .demo-shell {
  width: min(calc(100% - (var(--demo-gutter) * 2)), var(--demo-wide));
  margin-inline: auto;
}

.demo-index .site-header {
  color: var(--demo-ink);
}

.demo-index .site-header::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  border-bottom: 1px solid rgba(15, 34, 51, 0.07);
  background: linear-gradient(180deg, rgba(248, 247, 243, 0.72), rgba(248, 247, 243, 0.4));
  content: "";
  opacity: 0.75;
  pointer-events: none;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.demo-index .demo-menu-toggle {
  position: relative;
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(15, 34, 51, 0.2);
  border-radius: 50%;
  background: rgba(251, 250, 246, 0.92);
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.demo-index .demo-menu-toggle > span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: var(--norren-blue-900);
}

.demo-index .demo-menu-toggle:focus-visible {
  outline: 3px solid #f0ae88;
  outline-offset: 4px;
}

/* Hero */

.demo-index .demo-hero {
  position: relative;
  display: grid;
  min-height: max(680px, 100svh);
  overflow: hidden;
  color: #f7f4ed;
  background: #17252d;
  isolation: isolate;
}

.demo-index .demo-hero__parallax {
  position: absolute;
  z-index: -4;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}

.demo-index .demo-hero__parallax-layers {
  position: absolute;
  inset: 0;
  max-width: none;
  height: 120%;
  overflow: hidden;
}

.demo-index .demo-hero__parallax-layer {
  position: absolute;
  top: -17.5%;
  left: 0;
  width: 100%;
  max-width: none;
  height: 117.5%;
  object-fit: cover;
  transform: translate3d(0, var(--demo-hero-parallax-y, 0%), 0);
  will-change: transform;
}

.demo-index .demo-hero__parallax-title {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 100%;
  height: 100svh;
  place-items: center;
  color: rgba(247, 244, 237, 0.82);
  font-family: "Avenir Next Condensed", "DIN Condensed", "Arial Narrow", var(--font-sans-jp);
  font-size: clamp(5rem, 15vw, 13rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  transform: translate3d(0, var(--demo-hero-parallax-y, 0%), 0);
  will-change: transform;
}

.demo-index .demo-hero__parallax-fade {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  height: 46%;
  background: linear-gradient(to top, rgba(6, 25, 27, 0.9) 0%, rgba(6, 25, 27, 0.65) 28%, rgba(6, 25, 27, 0.22) 64%, transparent 100%);
}

.demo-index .demo-hero__parallax-line {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: rgba(247, 244, 237, 0.34);
}

.demo-index .demo-hero__texture {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to right, black, transparent 76%);
  opacity: 0.42;
}

.demo-index .demo-hero__eyebrow {
  position: absolute;
  z-index: 2;
  top: clamp(280px, 36vh, 320px);
  left: 50%;
  margin: 0;
  color: rgba(247, 244, 237, 0.94);
  font-family: var(--font-serif-jp);
  font-size: clamp(1.15rem, 1.9vw, 1.85rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-shadow: 0 2px 18px rgba(6, 25, 27, 0.5);
  transform: translate3d(-50%, var(--demo-hero-parallax-y, 0%), 0);
  will-change: transform;
  white-space: nowrap;
}

.demo-index .demo-hero__eyebrow-character {
  display: inline-block;
  will-change: opacity, transform;
}

.demo-index .demo-hero__eyebrow-dust {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.demo-index .demo-hero__eyebrow-particle {
  position: absolute;
  top: 50%;
  left: var(--demo-dust-origin);
  width: var(--demo-dust-size);
  height: var(--demo-dust-size);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.65);
  opacity: 0;
  will-change: opacity, transform;
}

.demo-index .demo-hero__copy {
  align-self: end;
  width: min(720px, calc(100% - 190px));
  margin: 0 0 0 var(--demo-gutter);
  padding: 0 0 142px;
}

.demo-index .demo-hero__lead {
  margin-top: 0;
  font-family: var(--font-serif-jp);
  font-size: clamp(1rem, 1.25vw, 1.3rem);
  font-weight: 500;
  letter-spacing: 0.08em;
}

.demo-index .demo-hero__mobile-brief {
  display: none;
}

.demo-index .demo-hero__review {
  position: absolute;
  z-index: 3;
  right: clamp(98px, 10vw, 136px);
  bottom: 96px;
  display: grid;
  width: min(32vw, 410px);
  min-height: 228px;
  overflow: hidden;
  border: 1px solid rgba(247, 244, 237, 0.68);
  border-radius: 14px;
  background: rgba(247, 244, 237, 0.96);
  color: var(--demo-ink);
  box-shadow: 0 18px 44px rgba(6, 25, 27, 0.28);
  grid-template-columns: 35% 1fr;
}

.demo-index .demo-hero__review > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 48% center;
}

.demo-index .demo-hero__review-content {
  display: flex;
  min-width: 0;
  padding: 18px 18px 16px;
  flex-direction: column;
}

.demo-index .demo-hero__review-label {
  margin: 0;
  color: var(--demo-accent);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.demo-index .demo-hero__review-name {
  margin: 9px 0 0;
  font-family: var(--font-serif-jp);
  font-size: clamp(0.92rem, 1.05vw, 1.08rem);
  font-weight: 600;
  letter-spacing: 0.08em;
}

.demo-index .demo-hero__review-role {
  margin: 5px 0 0;
  color: rgba(6, 25, 27, 0.7);
  font-size: 0.6rem;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: 0.03em;
}

.demo-index .demo-hero__review blockquote {
  display: -webkit-box;
  margin: 12px 0 0;
  overflow: hidden;
  font-family: var(--font-serif-jp);
  font-size: clamp(0.68rem, 0.78vw, 0.8rem);
  line-height: 1.65;
  letter-spacing: 0.03em;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.demo-index .demo-hero__review a {
  margin-top: auto;
  color: var(--demo-ink);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.demo-index .demo-hero__review a span {
  margin-left: 0.45em;
  color: var(--demo-accent);
}

.demo-index .demo-hero__rail {
  position: absolute;
  z-index: 2;
  top: 86px;
  right: 0;
  bottom: 0;
  display: grid;
  width: 82px;
  border-left: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(6, 25, 27, 0.5);
  backdrop-filter: blur(2px);
  grid-template-rows: repeat(3, 1fr);
}

.demo-index .demo-hero__rail a {
  position: relative;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: center;
  color: #f7f4ed;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
  transition: color 200ms ease, background-color 200ms ease;
}

.demo-index .demo-hero__rail a + a {
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.demo-index .demo-hero__rail small {
  margin-top: 12px;
  color: #f0ae88;
  font-size: 0.52rem;
  letter-spacing: 0.08em;
}

.demo-index .demo-hero__rail a:hover {
  color: #f0ae88;
  background: rgba(255, 255, 255, 0.06);
}

.demo-index .demo-hero__footer {
  position: absolute;
  z-index: 2;
  right: 82px;
  bottom: 0;
  left: 0;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--demo-gutter);
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.demo-index .demo-scroll-cue {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  gap: 17px;
  color: #f7f4ed;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.demo-index .demo-hero__enter {
  opacity: 0;
  transform: translateY(24px);
}

.demo-index .demo-hero.is-ready .demo-hero__enter {
  animation: demo-hero-enter 900ms var(--ease-out) forwards;
}

.demo-index .demo-hero.is-ready .demo-hero__lead {
  animation-delay: 120ms;
}

@keyframes demo-hero-enter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Concept */

.demo-index .demo-concept {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--demo-line);
  color: var(--demo-ink);
  background:
    linear-gradient(90deg, transparent 0 49.95%, rgba(15, 34, 51, 0.055) 50%, transparent 50.05%),
    var(--demo-paper-bright);
}

.demo-index .demo-concept::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: max(var(--demo-gutter), calc((100% - var(--demo-wide)) / 2));
  width: 1px;
  background: rgba(15, 34, 51, 0.08);
  content: "";
  pointer-events: none;
}

.demo-index .demo-concept__layout {
  display: grid;
  min-height: max(760px, calc(100svh - 86px));
  padding-block: clamp(110px, 11vw, 176px);
  grid-template-columns: minmax(360px, 0.82fr) minmax(560px, 1.18fr);
  align-items: center;
  gap: clamp(54px, 7vw, 126px);
}

.demo-index .demo-concept__copy {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding-left: clamp(24px, 2.4vw, 42px);
}

.demo-index .demo-concept__eyebrow {
  color: var(--norren-cedar-dark);
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.28em;
}

.demo-index .demo-concept__question {
  margin: 0 0 clamp(20px, 2.2vw, 32px);
  color: var(--norren-cedar-dark);
  font-family: var(--font-serif-jp);
  font-size: clamp(1.08rem, 1.55vw, 1.28rem);
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.demo-index .demo-concept h2 {
  margin-top: 0;
  font-family: var(--font-sans-jp);
  font-size: clamp(2.7rem, 4.4vw, 5.3rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.demo-index .demo-concept h2 span {
  display: block;
}

.demo-index .demo-concept h2 span:last-child {
  color: var(--norren-cedar-dark);
}

.demo-index .demo-concept__body {
  display: grid;
  max-width: 590px;
  margin-top: clamp(38px, 4vw, 58px);
  color: var(--demo-ink-soft);
  font-size: clamp(0.94rem, 1vw, 1.04rem);
  line-height: 2.1;
  letter-spacing: 0.035em;
  gap: 1.35em;
}

.demo-index .demo-concept__gallery {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: clamp(560px, 48vw, 710px);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(12, minmax(0, 1fr));
  gap: clamp(12px, 1.8vw, 28px);
}

.demo-index .demo-concept__image {
  position: relative;
  overflow: hidden;
  min-width: 0;
  margin: 0;
  border: 1px solid rgba(15, 34, 51, 0.12);
  background: #d8d6cf;
}

.demo-index .demo-concept__image::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 34, 51, 0.02), rgba(15, 34, 51, 0.16));
  content: "";
  pointer-events: none;
  mix-blend-mode: multiply;
}

.demo-index .demo-concept__image--planning {
  grid-column: 1;
  grid-row: 2 / 11;
}

.demo-index .demo-concept__image--support {
  grid-column: 2;
  grid-row: 4 / 13;
}

.demo-index .demo-concept__image--film {
  grid-column: 3;
  grid-row: 1 / 10;
}

.demo-index .demo-concept__image picture,
.demo-index .demo-concept__image img {
  display: block;
  width: 100%;
  height: 100%;
}

.demo-index .demo-concept__image img {
  max-width: none;
  object-fit: cover;
  filter: saturate(0.76) contrast(0.94);
  transition: filter 700ms ease, transform 900ms var(--ease-out);
}

.demo-index .demo-concept__image--planning img {
  object-position: 52% center;
}

.demo-index .demo-concept__image--support img {
  object-position: 47% center;
}

.demo-index .demo-concept__image--film img {
  object-position: 52% center;
}

.demo-index .demo-concept__gallery:hover .demo-concept__image img {
  filter: saturate(0.94) contrast(1);
  transform: scale(1.018);
}

/* Pinned service story */

.demo-index .demo-services {
  position: relative;
  color: var(--demo-ink);
  background:
    radial-gradient(circle at 82% 10%, rgba(183, 95, 54, 0.08), transparent 26%),
    var(--demo-paper);
}

.demo-index .demo-services__layout {
  display: grid;
  width: min(calc(100% - (var(--demo-gutter) * 2)), var(--demo-wide));
  margin-inline: auto;
  padding-block: clamp(120px, 13vw, 210px);
  grid-template-columns: minmax(210px, 0.62fr) minmax(360px, 1.05fr) minmax(320px, 0.86fr);
  gap: clamp(44px, 6vw, 112px);
}

.demo-index .demo-services__heading {
  position: sticky;
  top: 142px;
  height: fit-content;
  align-self: start;
}

.demo-index .demo-services__heading > p,
.demo-index .demo-services__heading > span,
.demo-index .demo-journal__rail > p,
.demo-index .demo-journal__header > div > p,
.demo-index .demo-contact__intro > p:first-child {
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.26em;
}

.demo-index .demo-services__heading h2,
.demo-index .demo-journal__content h2 {
  margin-top: 12px;
  font-family: "Avenir Next Condensed", "DIN Condensed", "Arial Narrow", var(--font-sans-jp);
  font-size: clamp(3.7rem, 6.5vw, 7.6rem);
  font-stretch: condensed;
  font-weight: 500;
  line-height: 0.82;
  letter-spacing: -0.045em;
}

.demo-index .demo-services__heading > span {
  display: block;
  margin-top: 34px;
  color: var(--demo-ink-soft);
  font-family: var(--font-serif-jp);
  font-size: clamp(0.95rem, 1.15vw, 1.15rem);
  font-weight: 600;
  line-height: 1.9;
  letter-spacing: 0.05em;
}

.demo-index .demo-services__list {
  min-width: 0;
}

.demo-index .demo-service-item {
  display: grid;
  min-height: 78svh;
  scroll-margin-top: 110px;
  align-items: center;
  border-top: 1px solid var(--demo-line);
  color: rgba(15, 34, 51, 0.48);
  transition: color 480ms ease;
}

.demo-index .demo-service-item:last-child {
  min-height: 66svh;
  border-bottom: 1px solid var(--demo-line);
}

.demo-index .demo-service-item.is-active {
  color: var(--demo-ink);
}

.demo-index .demo-service-item article {
  position: relative;
  padding-block: clamp(72px, 9vh, 116px);
}

.demo-index .demo-service-item__number {
  position: absolute;
  top: clamp(72px, 9vh, 116px);
  right: 0;
  color: var(--demo-accent);
  font-family: var(--font-serif-jp);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.demo-index .demo-service-item__english {
  position: relative;
  display: table;
  width: fit-content;
  max-width: calc(100% - 76px);
  padding-bottom: 13px;
  font-family: var(--font-sans-jp);
  font-size: clamp(1.55rem, 2.4vw, 2.8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.1em;
}

.demo-index .demo-service-item__english::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--demo-accent);
  content: "";
}

.demo-index .demo-service-item h3 {
  max-width: 680px;
  margin-top: 30px;
  font-family: var(--font-serif-jp);
  font-size: clamp(1.65rem, 2.3vw, 2.75rem);
  font-weight: 500;
  line-height: 1.52;
  letter-spacing: 0.015em;
  text-wrap: balance;
}

.demo-index .demo-service-item__name {
  margin-top: 32px;
  color: var(--demo-accent);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.demo-index .demo-service-item__description {
  max-width: 610px;
  margin-top: 19px;
  color: currentColor;
  font-size: clamp(0.92rem, 1vw, 1rem);
  line-height: 2.05;
}

.demo-index .demo-circle-link {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  gap: 22px;
  margin-top: 34px;
  color: currentColor;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.demo-index .demo-circle-link > span:last-child {
  display: grid;
  width: 50px;
  height: 50px;
  border: 1px solid currentColor;
  border-radius: 50%;
  place-items: center;
  transition: color 220ms ease, background-color 220ms ease, transform 320ms var(--ease-out);
}

.demo-index .demo-circle-link:hover > span:last-child {
  color: var(--demo-paper-bright);
  background: var(--demo-ink);
  transform: rotate(12deg);
}

.demo-index .demo-service-item__mobile-media {
  display: none;
}

.demo-index .demo-services__media {
  position: sticky;
  top: 17svh;
  width: 100%;
  height: min(66vh, 660px);
  max-height: calc(100svh - 180px);
  overflow: hidden;
  align-self: start;
  background: #d9d7d0;
  isolation: isolate;
}

.demo-index .demo-services__media::before,
.demo-index .demo-services__media::after {
  position: absolute;
  z-index: 4;
  content: "";
  pointer-events: none;
}

.demo-index .demo-services__media::before {
  inset: 18px;
  border: 1px solid rgba(247, 244, 237, 0.66);
}

.demo-index .demo-services__media::after {
  top: 0;
  left: 0;
  width: 42%;
  height: 7px;
  background: var(--demo-accent);
}

.demo-index .demo-services__media-frame {
  position: absolute;
  z-index: 1;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 500ms ease, transform 900ms var(--ease-out);
}

.demo-index .demo-services__media-frame.is-active {
  z-index: 2;
  opacity: 1;
  transform: scale(1);
}

.demo-index .demo-services__media-frame::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 56%, rgba(6, 25, 27, 0.38));
  content: "";
}

.demo-index .demo-services__media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.demo-index .demo-services__media-marker {
  position: absolute;
  z-index: 5;
  right: 26px;
  bottom: 24px;
  color: #f7f4ed;
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
}

/* Journal shell */

.demo-index .demo-media {
  position: relative;
  overflow: hidden;
  color: #f2efe8;
  background:
    radial-gradient(circle at 80% 32%, rgba(183, 95, 54, 0.16), transparent 24%),
    linear-gradient(130deg, var(--demo-night), #091c28 66%);
}

.demo-index .demo-media::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(242, 239, 232, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 239, 232, 0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  content: "";
  pointer-events: none;
}

.demo-index .demo-journal {
  position: relative;
  display: grid;
  padding-block: clamp(120px, 13vw, 210px);
  border-bottom: 1px solid var(--demo-light-line);
  grid-template-columns: minmax(150px, 0.22fr) minmax(0, 1fr);
  gap: clamp(50px, 7vw, 112px);
}

.demo-index .demo-journal__rail {
  display: flex;
  min-height: 100%;
  padding-top: 8px;
  padding-right: 34px;
  border-right: 1px solid var(--demo-light-line);
  flex-direction: column;
}

.demo-index .demo-journal__rail > span {
  margin-top: 28px;
  color: rgba(242, 239, 232, 0.54);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}

.demo-index .demo-journal__rail > strong {
  margin-top: auto;
  padding-bottom: 4px;
  color: #f0ae88;
  font-family: var(--font-serif-jp);
  font-size: clamp(1.1rem, 1.8vw, 1.55rem);
  font-weight: 500;
  letter-spacing: 0.08em;
}

.demo-index .demo-journal__content {
  min-width: 0;
}

.demo-index .demo-journal__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
  gap: clamp(30px, 5vw, 72px);
  align-items: end;
}

.demo-index .demo-journal__header > div > span {
  display: block;
  margin-top: 24px;
  color: rgba(242, 239, 232, 0.54);
  font-size: 0.59rem;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.demo-index .demo-journal__content h2 {
  font-size: clamp(5rem, 10vw, 11rem);
}

.demo-index .demo-journal__lead {
  max-width: 340px;
  margin: 0 0 4px;
  color: rgba(242, 239, 232, 0.72);
  font-size: clamp(0.84rem, 1vw, 0.94rem);
  line-height: 2;
  letter-spacing: 0.04em;
}

.demo-index .demo-journal__grid {
  display: grid;
  margin: clamp(64px, 8vw, 110px) 0 0;
  padding: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(44px, 6vw, 84px) clamp(24px, 3.5vw, 52px);
  list-style: none;
}

.demo-index .demo-journal-card {
  position: relative;
  border-top: 1px solid var(--demo-light-line);
}

.demo-index .demo-journal-card--featured {
  grid-column: 1 / -1;
}

.demo-index .demo-journal-card__link {
  position: relative;
  display: grid;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.demo-index .demo-journal-card--featured .demo-journal-card__link {
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: stretch;
}

.demo-index .demo-journal-card__media {
  display: block;
  overflow: hidden;
  margin-top: 18px;
  background: rgba(242, 239, 232, 0.08);
  aspect-ratio: 3 / 2;
}

.demo-index .demo-journal-card--featured .demo-journal-card__media {
  margin-top: 20px;
  aspect-ratio: 4 / 3;
}

.demo-index .demo-journal-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.72) contrast(0.94);
  transform: scale(1.001);
  transition: filter 520ms ease, transform 820ms var(--ease-out);
}

.demo-index .demo-journal-card__number {
  position: absolute;
  z-index: 2;
  top: 18px;
  left: 0;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: #f7f4ed;
  background: rgba(7, 27, 38, 0.9);
  font-family: var(--font-serif-jp);
  font-size: 0.75rem;
}

.demo-index .demo-journal-card__body {
  position: relative;
  padding: 26px 52px 32px 0;
  border-bottom: 1px solid var(--demo-light-line);
}

.demo-index .demo-journal-card--featured .demo-journal-card__body {
  display: flex;
  padding: clamp(34px, 5vw, 72px) 56px 38px 0;
  flex-direction: column;
  justify-content: flex-end;
}

.demo-index .demo-journal-card__topic {
  margin: 0;
  color: #f0ae88;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.demo-index .demo-journal-card__title {
  margin: 17px 0 0;
  font-family: var(--font-serif-jp);
  font-size: clamp(1.24rem, 2vw, 1.8rem);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

.demo-index .demo-journal-card--featured .demo-journal-card__title {
  font-size: clamp(1.75rem, 3.25vw, 3.25rem);
  line-height: 1.45;
}

.demo-index .demo-journal-card__summary {
  margin: 18px 0 0;
  color: rgba(242, 239, 232, 0.68);
  font-size: 0.84rem;
  line-height: 1.85;
}

.demo-index .demo-journal-card--featured .demo-journal-card__summary {
  max-width: 470px;
  margin-top: 24px;
}

.demo-index .demo-journal-card__meta {
  display: flex;
  gap: 18px;
  margin: 24px 0 0;
  color: rgba(242, 239, 232, 0.62);
  font-size: 0.59rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.demo-index .demo-journal-card__arrow {
  position: absolute;
  right: 0;
  bottom: 24px;
  display: grid;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(242, 239, 232, 0.38);
  border-radius: 50%;
  place-items: center;
  transition: color 240ms ease, background-color 240ms ease, transform 320ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .demo-index .demo-journal-card__link:hover .demo-journal-card__media img {
    filter: saturate(0.96) contrast(1);
    transform: scale(1.022);
  }

  .demo-index .demo-journal-card__link:hover .demo-journal-card__arrow {
    color: var(--demo-night);
    background: #f2efe8;
    transform: translate(3px, 3px) rotate(8deg);
  }
}

/* Contact */

.demo-index .demo-contact {
  color: var(--demo-ink);
  background: var(--demo-paper-bright);
}

.demo-index .demo-contact__grid {
  display: grid;
  min-height: 520px;
  border-right: 1px solid var(--demo-line);
  border-left: 1px solid var(--demo-line);
  grid-template-columns: 1.15fr 0.92fr 0.92fr;
}

.demo-index .demo-contact__intro,
.demo-index .demo-contact__method {
  display: flex;
  min-width: 0;
  min-height: 420px;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 5vw, 78px);
}

.demo-index .demo-contact__method {
  align-items: center;
  border-left: 1px solid var(--demo-line);
  text-align: center;
}

.demo-index .demo-contact__intro h2 {
  max-width: 580px;
  margin-top: 18px;
  font-family: var(--font-serif-jp);
  font-size: clamp(2.1rem, 3.5vw, 4.6rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.demo-index .demo-contact__intro > p:last-child {
  max-width: 580px;
  margin-top: 32px;
  color: var(--demo-ink-soft);
  font-size: clamp(0.9rem, 1vw, 1rem);
  line-height: 2;
}

.demo-index .demo-contact__icon {
  width: 54px;
  height: 54px;
  margin-bottom: 26px;
}

.demo-index .demo-contact__method > p {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.demo-index .demo-contact__method > a:not(.demo-contact__button) {
  margin-top: 22px;
  font-family: "Avenir Next Condensed", "DIN Condensed", "Arial Narrow", var(--font-sans-jp);
  font-size: clamp(1.7rem, 2.5vw, 3.1rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.02em;
}

.demo-index .demo-contact__method small {
  display: block;
  margin-top: 22px;
  color: var(--demo-ink-soft);
  font-size: 0.68rem;
  line-height: 1.6;
}

.demo-index .demo-contact__button {
  display: inline-flex;
  width: min(100%, 250px);
  min-height: 72px;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 24px;
  padding: 16px 24px;
  color: #f7f4ed;
  background: var(--demo-ink);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  transition: color 220ms ease, background-color 220ms ease;
}

.demo-index .demo-contact__button:hover {
  color: var(--demo-ink);
  background: #f0ae88;
}

/* Shared demo interaction states */

.demo-index.is-demo-enhanced .demo-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 900ms var(--ease-out);
}

.demo-index.is-demo-enhanced .demo-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.demo-index :is(.demo-circle-link, .demo-contact__button, .demo-scroll-cue, .demo-hero__rail a, .demo-journal-card__link):focus-visible {
  outline: 3px solid #f0ae88;
  outline-offset: 5px;
}

/* Tablet: preserve the editorial sequence without scroll-locking. */

@media (max-width: 1100px) {
  .demo-index .demo-menu-toggle {
    position: fixed !important;
    z-index: 700;
    top: 13px;
    right: var(--editorial-gutter);
    display: block !important;
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    opacity: 1;
    visibility: visible;
  }

  .demo-index .demo-menu-toggle::before,
  .demo-index .demo-menu-toggle::after {
    position: absolute;
    left: 13px;
    width: 18px;
    height: 1px;
    background: var(--norren-blue-900);
    content: "";
    transition: top 220ms ease, transform 220ms ease;
  }

  .demo-index .demo-menu-toggle::before {
    top: 18px;
  }

  .demo-index .demo-menu-toggle::after {
    top: 26px;
  }

  .demo-index .demo-menu-toggle > span {
    visibility: hidden;
  }

  .demo-index .demo-menu-toggle[aria-expanded="true"]::before,
  .demo-index .demo-menu-toggle[aria-expanded="true"]::after {
    top: 22px;
  }

  .demo-index .demo-menu-toggle[aria-expanded="true"]::before {
    transform: rotate(45deg);
  }

  .demo-index .demo-menu-toggle[aria-expanded="true"]::after {
    transform: rotate(-45deg);
  }

  .demo-index .demo-hero__copy {
    width: min(700px, calc(100% - (var(--demo-gutter) * 2)));
    margin-left: var(--demo-gutter);
  }

  .demo-index .demo-hero__review {
    right: clamp(24px, 3vw, 40px);
    width: min(44vw, 410px);
  }

  .demo-index .demo-hero__rail {
    display: none;
  }

  .demo-index .demo-hero__footer {
    right: 0;
  }

  .demo-index .demo-concept__layout {
    min-height: 720px;
    padding-block: 108px;
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
    gap: clamp(38px, 5vw, 68px);
  }

  .demo-index .demo-concept__copy {
    padding-left: 18px;
  }

  .demo-index .demo-concept h2 {
    font-size: clamp(2.45rem, 4.9vw, 3.7rem);
  }

  .demo-index .demo-concept__gallery {
    min-height: 520px;
    gap: 14px;
  }

  .demo-index .demo-services__layout {
    display: block;
    padding-block: clamp(100px, 13vw, 150px);
  }

  .demo-index .demo-services__heading {
    position: static;
    display: grid;
    margin-bottom: 84px;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .demo-index .demo-services__heading > p {
    grid-column: 1 / -1;
  }

  .demo-index .demo-services__heading > span {
    margin: 0;
    text-align: right;
  }

  .demo-index .demo-service-item,
  .demo-index .demo-service-item:last-child {
    min-height: 0;
    color: var(--demo-ink);
  }

  .demo-index .demo-service-item article {
    display: grid;
    padding-block: clamp(70px, 10vw, 110px);
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
    column-gap: clamp(40px, 7vw, 84px);
  }

  .demo-index .demo-service-item__number,
  .demo-index .demo-service-item__english,
  .demo-index .demo-service-item h3,
  .demo-index .demo-service-item__name,
  .demo-index .demo-service-item__description,
  .demo-index .demo-circle-link {
    grid-column: 1;
  }

  .demo-index .demo-service-item__mobile-media {
    display: block;
    overflow: hidden;
    min-height: 390px;
    margin: 0;
    grid-column: 2;
    grid-row: 1 / span 6;
  }

  .demo-index .demo-service-item__mobile-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .demo-index .demo-services__media {
    display: none;
  }

  .demo-index .demo-journal {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 48px;
  }

  .demo-index .demo-contact__grid {
    grid-template-columns: 1fr 1fr;
  }

  .demo-index .demo-contact__intro {
    grid-column: 1 / -1;
    min-height: 380px;
    border-bottom: 1px solid var(--demo-line);
  }

  .demo-index .demo-contact__method:first-of-type {
    border-left: 0;
  }
}

@media (max-width: 900px) {
  .demo-index .demo-concept__layout {
    display: block;
    min-height: 0;
    padding-block: 100px 116px;
  }

  .demo-index .demo-concept__copy {
    max-width: 720px;
    padding-left: 18px;
  }

  .demo-index .demo-concept h2 {
    font-size: clamp(2.8rem, 7vw, 4.4rem);
  }

  .demo-index .demo-concept__gallery {
    min-height: 560px;
    margin-top: 84px;
  }

  .demo-index .demo-journal {
    display: block;
    padding-block: 100px;
  }

  .demo-index .demo-journal__rail {
    display: grid;
    min-height: 0;
    padding: 0 0 32px;
    border-right: 0;
    border-bottom: 1px solid var(--demo-light-line);
    grid-template-columns: 1fr auto;
    align-items: end;
  }

  .demo-index .demo-journal__rail > span {
    display: none;
  }

  .demo-index .demo-journal__rail > strong {
    margin: 0;
    padding: 0;
  }

  .demo-index .demo-journal__content {
    padding-top: 58px;
  }

  .demo-index .demo-journal__header {
    grid-template-columns: 1fr;
  }

  .demo-index .demo-journal__lead {
    max-width: 620px;
  }

  .demo-index .demo-journal-card--featured .demo-journal-card__link {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .demo-index .demo-journal-card--featured .demo-journal-card__media {
    aspect-ratio: 3 / 2;
  }

  .demo-index .demo-journal-card--featured .demo-journal-card__body {
    padding: 30px 56px 34px 0;
  }
}

@media (max-width: 760px) {
  .demo-index .demo-concept__question {
    font-size: 0.76rem;
    letter-spacing: -0.04em;
  }

  .demo-index {
    --demo-gutter: clamp(18px, 5vw, 28px);
  }

  .demo-index .demo-hero {
    display: block;
    min-height: 0;
    padding-top: 500px;
    overflow: visible;
    color: var(--demo-ink);
    background: var(--demo-paper-bright);
  }

  .demo-index .demo-hero__parallax {
    height: 500px;
  }

  .demo-index .demo-hero__parallax-layers {
    height: 118%;
  }

  .demo-index .demo-hero__parallax-layer {
    top: -14%;
    height: 114%;
  }

  .demo-index .demo-hero__parallax-title {
    top: -12%;
    height: 100%;
    color: rgba(247, 244, 237, 0.92);
    font-size: clamp(3.5rem, 15vw, 5.75rem);
    text-shadow: 0 2px 20px rgba(6, 25, 27, 0.38);
  }

  .demo-index .demo-hero__eyebrow {
    top: 136px;
    font-size: clamp(1rem, 4.6vw, 1.35rem);
    letter-spacing: 0.13em;
  }

  .demo-index .demo-hero__copy {
    display: none;
  }

  .demo-index .demo-hero__mobile-brief {
    position: relative;
    z-index: 5;
    display: block;
    padding: 36px var(--demo-gutter) 30px;
    background: var(--demo-paper-bright);
  }

  .demo-index .demo-hero__mobile-kicker {
    margin: 0 0 14px;
    color: var(--demo-accent);
    font-size: 0.69rem;
    font-weight: 700;
    letter-spacing: 0.16em;
  }

  .demo-index .demo-hero__mobile-brief h2 {
    margin: 0;
    color: var(--demo-ink);
    font-family: var(--font-serif-jp);
    font-size: clamp(2.1rem, 9.5vw, 3rem);
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.04em;
  }

  .demo-index .demo-hero__mobile-brief > p:not(.demo-hero__mobile-kicker) {
    margin: 24px 0 0;
    color: var(--demo-ink-soft);
    font-family: var(--font-serif-jp);
    font-size: 0.94rem;
    font-weight: 500;
    line-height: 1.9;
    letter-spacing: 0.04em;
  }

  .demo-index .demo-hero__mobile-brief ul {
    display: grid;
    margin: 25px 0 28px;
    padding: 19px 0;
    border-block: 1px solid var(--demo-line);
    color: var(--demo-ink);
    font-size: 0.83rem;
    font-weight: 700;
    gap: 10px;
    letter-spacing: 0.04em;
    list-style: none;
  }

  .demo-index .demo-hero__mobile-brief li::before {
    margin-right: 9px;
    color: var(--demo-accent);
    content: "—";
  }

  .demo-index .demo-hero__mobile-brief a {
    display: flex;
    min-height: 58px;
    padding: 0 20px;
    align-items: center;
    justify-content: space-between;
    background: var(--demo-ink);
    color: var(--demo-paper-bright);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-decoration: none;
  }

  .demo-index .demo-hero__mobile-brief a span {
    font-size: 1.05rem;
  }

  .demo-index .demo-hero__review {
    position: relative;
    z-index: 5;
    right: auto;
    bottom: auto;
    left: auto;
    width: calc(100% - (var(--demo-gutter) * 2));
    min-height: 130px;
    margin: 0 var(--demo-gutter) 32px;
    grid-template-columns: 31% 1fr;
  }

  .demo-index .demo-hero__review-content {
    padding: 12px 14px;
  }

  .demo-index .demo-hero__review-name {
    margin-top: 5px;
    font-size: 0.86rem;
  }

  .demo-index .demo-hero__review-role {
    margin-top: 3px;
    font-size: 0.54rem;
  }

  .demo-index .demo-hero__review blockquote {
    margin-top: 7px;
    font-size: 0.62rem;
    line-height: 1.5;
    -webkit-line-clamp: 2;
  }

  .demo-index .demo-hero__review a {
    font-size: 0.55rem;
  }

  .demo-index .demo-hero__lead {
    font-size: 0.92rem;
  }

  .demo-index .demo-hero__footer {
    display: none;
  }

  .demo-index .demo-concept {
    background: var(--demo-paper-bright);
  }

  .demo-index .demo-concept::before {
    display: none;
  }

  .demo-index .demo-concept__layout {
    display: block;
    min-height: 0;
    padding-block: 90px 104px;
  }

  .demo-index .demo-concept__copy {
    max-width: none;
    padding-left: 0;
  }

  .demo-index .demo-concept h2 {
    font-size: clamp(2.25rem, 10vw, 4rem);
    line-height: 1.35;
    letter-spacing: -0.045em;
  }

  .demo-index .demo-concept__body {
    margin-top: 40px;
    font-size: 0.94rem;
    line-height: 2;
  }

  .demo-index .demo-concept__gallery {
    min-height: clamp(360px, 116vw, 510px);
    margin-top: 72px;
    gap: clamp(8px, 2.8vw, 14px);
  }

  .demo-index .demo-concept__image--planning {
    grid-row: 1 / 10;
  }

  .demo-index .demo-concept__image--support {
    grid-row: 3 / 13;
  }

  .demo-index .demo-concept__image--film {
    grid-row: 2 / 11;
  }

  .demo-index .demo-services__heading {
    display: block;
    margin-bottom: 54px;
  }

  .demo-index .demo-services__heading h2,
  .demo-index .demo-journal__content h2 {
    font-size: clamp(3.7rem, 20vw, 6.6rem);
  }

  .demo-index .demo-services__heading > span {
    margin-top: 24px;
    text-align: left;
  }

  .demo-index .demo-service-item article {
    display: block;
    padding-block: 62px 76px;
  }

  .demo-index .demo-service-item__number {
    top: 64px;
  }

  .demo-index .demo-service-item__english {
    font-size: clamp(1.5rem, 7.5vw, 2.25rem);
  }

  .demo-index .demo-service-item h3 {
    padding-right: 2vw;
    font-size: clamp(1.6rem, 7vw, 2.3rem);
  }

  .demo-index .demo-service-item__description {
    line-height: 1.95;
  }

  .demo-index .demo-service-item__mobile-media {
    display: block;
    min-height: 0;
    margin-top: 42px;
    aspect-ratio: 4 / 3;
  }

  .demo-index .demo-journal {
    padding-block: 88px;
  }

  .demo-index .demo-journal__content {
    padding-top: 52px;
  }

  .demo-index .demo-journal__grid {
    margin-top: 54px;
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .demo-index .demo-journal-card--featured {
    grid-column: auto;
  }

  .demo-index .demo-journal-card--featured .demo-journal-card__body,
  .demo-index .demo-journal-card__body {
    padding: 26px 48px 30px 0;
  }

  .demo-index .demo-journal-card--featured .demo-journal-card__title {
    font-size: clamp(1.5rem, 7vw, 2.2rem);
  }

  .demo-index .demo-journal-card__summary {
    font-size: 0.82rem;
  }

  .demo-index .demo-contact__grid {
    display: block;
    border-right: 0;
    border-left: 0;
  }

  .demo-index .demo-contact__intro,
  .demo-index .demo-contact__method {
    min-height: 0;
    padding: 70px var(--demo-gutter);
  }

  .demo-index .demo-contact__intro {
    border-bottom: 1px solid var(--demo-line);
  }

  .demo-index .demo-contact__method {
    border-bottom: 1px solid var(--demo-line);
    border-left: 0;
  }
}

@media (max-width: 420px) {
  .demo-index .demo-concept h2 {
    font-size: clamp(2.05rem, 9.4vw, 3rem);
  }

  .demo-index .demo-scroll-cue {
    gap: 10px;
    font-size: 0.61rem;
  }

  .demo-index .demo-services__heading h2,
  .demo-index .demo-journal__content h2 {
    font-size: clamp(3.4rem, 18vw, 5.2rem);
  }

  .demo-index .demo-service-item__english {
    max-width: calc(100% - 66px);
    font-size: 1.35rem;
  }

  .demo-index .demo-service-item__number {
    font-size: 0.63rem;
  }
}

@media (hover: none) {
  .demo-index .demo-concept__gallery:hover .demo-concept__image img,
  .demo-index .demo-circle-link:hover > span:last-child {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .demo-index .demo-hero__parallax-layer,
  .demo-index .demo-hero__parallax-title,
  .demo-index .demo-hero__eyebrow {
    transform: none;
    will-change: auto;
  }

  .demo-index .demo-hero__eyebrow-character,
  .demo-index .demo-hero__eyebrow-particle {
    transition: none;
    will-change: auto;
  }

  .demo-index .demo-hero__enter,
  .demo-index .demo-hero.is-ready .demo-hero__enter,
  .demo-index.is-demo-enhanced .demo-reveal,
  .demo-index .demo-services__media-frame,
  .demo-index .demo-concept__image img,
  .demo-index .demo-circle-link > span:last-child,
  .demo-index .demo-journal-card__media img,
  .demo-index .demo-journal-card__arrow {
    animation: none;
    opacity: 1;
    transform: none;
    transition: none;
  }

  .demo-index .demo-concept__gallery:hover .demo-concept__image img {
    filter: saturate(0.76) contrast(0.94);
    transform: none;
  }

}

@media (forced-colors: active) {
  .demo-index .demo-hero__parallax,
  .demo-index .demo-hero__texture,
  .demo-index .demo-media::before {
    display: none;
  }

  .demo-index .demo-hero,
  .demo-index .demo-media {
    color: CanvasText;
    background: Canvas;
  }

  .demo-index :is(.demo-circle-link > span:last-child, .demo-contact__button) {
    border: 1px solid ButtonText;
  }

  .demo-index .demo-journal-card__link {
    border-bottom: 1px solid CanvasText;
  }

  .demo-index .demo-journal-card__arrow {
    border-color: CanvasText;
  }
}