:root {
  --site-bg: #f7fcfe;
  --site-surface: #ffffff;
  --site-text: #132735;
  --site-muted: #33515f;
  --site-line: #dcebf2;
  --site-accent: #65b2e8;
  --site-accent-dark: #329fca;
  --site-dark: #0a3e55;
  --site-footer: #123546;
  --site-content: 1440px;
  --brand-warm: #fbf8f2;
  --brand-blue-soft: #d8f3fb;
  --brand-pink: #f59ab3;
  --brand-radius: 24px;
}

html {
  scroll-behavior: smooth;
}

.bulimumu-body {
  line-height: 1.65;
}

.bulimumu-page {
  background: var(--site-bg);
}

.bulimumu-page h1,
.bulimumu-page h2,
.bulimumu-page h3,
.bulimumu-page h4,
.bulimumu-page p,
.bulimumu-page figure,
.bulimumu-page blockquote,
.bulimumu-page dl,
.bulimumu-page dd {
  margin: 0;
}

.bulimumu-page .site-header {
  border-bottom-color: rgba(220, 235, 242, 0.92);
  background: rgba(247, 252, 254, 0.94);
}

.bulimumu-page .site-nav__link:hover,
.bulimumu-page .site-nav__link:focus-visible,
.bulimumu-page .site-nav__link.is-active {
  color: var(--site-accent-dark);
}

.bulimumu-page :focus-visible {
  outline: 3px solid rgba(101, 178, 232, 0.48);
  outline-offset: 4px;
}

.section {
  width: 100%;
  padding-block: clamp(88px, 8vw, 136px);
}

.eyebrow {
  margin-bottom: 18px !important;
  color: var(--site-accent);
  font-family: Manrope, sans-serif;
  font-size: var(--type-eyebrow);
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.4;
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.72);
}

.brand-hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(640px, calc(100svh - 82px), 820px);
  overflow: hidden;
  background: #092e40;
}

.brand-hero__video {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  background: #092e40;
}

.brand-hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
background:
    linear-gradient(90deg, rgba(112, 158, 181, 0.7) 0%, rgba(7, 47, 65, 0.18) 25%, rgba(7, 47, 65, 0.08) 45%, rgba(7, 47, 65, 0) 65%),
    linear-gradient(180deg, rgba(5, 37, 52, 0.03) 0%, transparent 40%);
  content: "";
  pointer-events: none;
}

.brand-hero__layout {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: clamp(640px, calc(100svh - 82px), 820px);
}

.brand-hero__copy {
  position: relative;
  z-index: 1;
  width: min(100%, 660px);
  padding-block: clamp(104px, 10vw, 164px);
}

.brand-hero h1 {
  color: #ffffff;
  font-size: var(--type-page-title);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1;
  text-shadow: 0 2px 16px rgba(3, 27, 39, 0.22);
}

.brand-hero__tagline {
  margin-top: 14px !important;
  color: #9dd9ff;
  font-size: var(--type-section-title);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.16;
  text-shadow: 0 2px 14px rgba(3, 27, 39, 0.2);
}

.brand-hero__description {
  max-width: 560px;
  margin-top: 32px !important;
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--type-lead);
  line-height: 1.75;
  text-shadow: 0 1px 12px rgba(3, 27, 39, 0.18);
}

.brand-wave {
  width: min(438px, 80%);
  height: auto;
  margin-top: 44px;
  overflow: visible;
}

.brand-wave path {
  fill: none;
  stroke: rgba(157, 217, 255, 0.82);
  stroke-linecap: round;
  stroke-width: 5;
  vector-effect: non-scaling-stroke;
}

.brand-story {
  position: relative;
  overflow: hidden;
  background: var(--brand-warm);
}

.brand-story::before,
.brand-story::after {
  position: absolute;
  border: 4px solid rgba(101, 178, 232, 0.15);
  border-radius: 50%;
  content: "";
}

.brand-story::before {
  top: -100px;
  right: 6vw;
  width: 360px;
  height: 360px;
}

.brand-story::after {
  top: 80px;
  right: -110px;
  width: 300px;
  height: 300px;
}

.brand-story__inner {
  position: relative;
  z-index: 1;
  max-width: var(--site-content);
}

.brand-story h2,
.brand-origin h2,
.product-system h2,
.brand-collaboration h2 {
  color: var(--site-text);
  font-size: var(--type-section-title);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.brand-story__title {
  display: grid;
  justify-items: center;
  max-width: 100%;
  color: var(--site-accent-dark) !important;
  font-size: clamp(52px, 6vw, 82px) !important;
  letter-spacing: -0.035em !important;
  line-height: 1.08 !important;
  text-align: center;
}

.brand-story__title span {
  display: block;
}

.brand-story__title span:first-child {
  white-space: nowrap;
}

.brand-story__title span:last-child {
  margin-top: 0.08em;
  letter-spacing: -0.055em;
}

.brand-story__body {
  display: block;
  max-width: 1040px;
  margin-top: 38px;
  margin-inline: auto;
  color: var(--site-muted);
  font-size: var(--type-body);
  line-height: 1.85;
}

.brand-story__body p + p {
  margin-top: 28px;
}

.brand-story blockquote {
  width: min(100%, 1080px);
  max-width: 1080px;
  margin-top: 48px;
  margin-inline: auto;
  padding-top: 30px;
  border-top: 1px solid rgba(101, 178, 232, 0.46);
  color: var(--site-accent-dark);
  font-size: clamp(24px, 2.35vw, 34px);
  font-weight: 600;
  line-height: 1.45;
  text-align: center;
}

.brand-origin {
  background:
    radial-gradient(circle at 90% 13%, rgba(216, 243, 251, 0.66), transparent 28%),
    var(--site-bg);
}

.brand-origin__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(48px, 6vw, 90px);
}

.brand-origin__layout > * {
  min-width: 0;
}

.brand-origin__visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1.02;
  overflow: hidden;
  border: 0;
  border-radius: 30px;
  background:
    radial-gradient(circle at 22% 20%, rgba(255, 255, 255, 0.94), transparent 34%),
    linear-gradient(145deg, #f8fcfd 0%, #eaf6fa 100%);
  box-shadow: 0 20px 48px rgba(19, 39, 53, 0.04);
  perspective: 1320px;
  perspective-origin: 48% 48%;
  touch-action: pan-y;
  user-select: none;
}

.brand-origin__slides {
  position: absolute;
  inset: 0;
  overflow: visible;
  transform-style: preserve-3d;
}

.brand-origin__slide {
  position: absolute;
  top: 46%;
  left: 40%;
  width: 62%;
  height: 80%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(40, 94, 118, 0.13);
  border-radius: 28px;
  background: #e3f1f5;
  box-shadow: 0 22px 42px rgba(27, 70, 90, 0.14);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transform-origin: center center;
  will-change: transform, opacity, filter;
}

.brand-origin__slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.brand-origin__slide::after {
  position: absolute;
  inset: 0;
  background: rgba(48, 142, 180, 0.42);
  content: "";
  mix-blend-mode: multiply;
  opacity: var(--depth-tint, 0);
  pointer-events: none;
}

.brand-origin__slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.brand-origin__visual:hover .brand-origin__slide.is-active img,
.brand-origin__visual:focus-within .brand-origin__slide.is-active img {
  transform: scale(1.018);
}

.brand-origin__gallery-footer {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 28px;
  left: 0;
  display: flex;
  justify-content: center;
}

.brand-origin__indicators {
  display: flex;
  align-items: center;
  gap: 11px;
}

.brand-origin__indicators button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(47, 96, 119, 0.36);
  cursor: pointer;
  transition: width 320ms ease, background 320ms ease, transform 320ms ease;
}

.brand-origin__indicators button:hover,
.brand-origin__indicators button:focus-visible {
  background: rgba(50, 159, 202, 0.72);
  transform: scale(1.12);
}

.brand-origin__indicators button.is-active {
  width: 30px;
  background: var(--site-accent-dark);
}

.name-origin-list {
  display: grid;
  margin-top: 36px !important;
}

.name-origin-list > div {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 24px;
  padding-block: 24px;
  border-top: 1px solid var(--site-line);
}

.name-origin-list dt {
  color: var(--site-accent-dark);
  font-size: 31px;
  font-weight: 600;
  line-height: 1.2;
}

.name-origin-list dd {
  color: var(--site-muted);
  font-size: var(--type-ui);
  line-height: 1.75;
}

.product-system {
  background: var(--brand-warm);
}

.product-system__heading {
  max-width: 680px;
  padding-bottom: clamp(56px, 5vw, 80px);
}

.product-system__intro {
  max-width: 560px;
  margin: 18px 0 0 !important;
  color: var(--site-muted);
  font-size: var(--type-body);
  line-height: 1.82;
}

.product-feature {
  display: grid;
  grid-template-columns: minmax(480px, 0.82fr) minmax(0, 1fr);
  align-items: center;
  padding-block: clamp(56px, 5vw, 80px);
  gap: clamp(48px, 4vw, 64px);
}

.product-feature--cloth {
  grid-template-columns: minmax(0, 1fr) minmax(480px, 0.82fr);
}

.product-feature__copy {
  width: min(100%, 520px);
  margin-left: clamp(20px, 2vw, 30px);
  text-align: left;
}

.product-feature--cloth .product-feature__copy {
  margin-left: 0;
  margin-right: clamp(20px, 2vw, 30px);
}

.product-feature__visual {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid #e7dcd0;
  border-radius: var(--brand-radius);
  background: #ffffff;
}

.product-feature__visual::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.32);
  content: "";
  pointer-events: none;
}

.product-feature__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.product-feature__visual:hover img {
  transform: scale(1.02);
}

.product-feature__kicker {
  display: flex;
  align-items: center;
  margin: 0;
  color: var(--site-text);
  font-size: var(--type-ui);
  font-weight: 600;
  line-height: 1.35;
  gap: 10px;
}

.product-feature__kicker span:first-child {
  color: var(--site-accent);
  font-family: Manrope, sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.product-feature__kicker span:first-child::after {
  margin-left: 10px;
  color: rgba(19, 39, 53, 0.28);
  content: "/";
}

.product-feature__claim {
  margin-top: 40px !important;
  color: var(--site-text);
  font-size: clamp(40px, 3.6vw, 52px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.product-feature__support {
  margin-top: 20px !important;
  color: #5f9bc6;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.5;
}

.product-feature__body {
  max-width: 560px;
  margin-top: 30px !important;
  color: var(--site-muted);
  font-size: var(--type-body);
  line-height: 1.8;
}

.product-feature__tags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
  column-gap: 28px;
  row-gap: 18px;
}

.product-feature__tags li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-width: 0;
  color: var(--site-text);
  font-size: var(--type-small);
  font-weight: 600;
  line-height: 1.4;
}

.product-feature__tags li span:first-child {
  flex: 0 0 auto;
  color: var(--site-accent);
  font-family: Manrope, sans-serif;
  font-size: 0.8em;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.product-feature__cta {
  margin-top: 44px;
  gap: 12px;
}

.product-feature__cta span:last-child {
  transition: transform 180ms ease;
}

.product-feature__cta:hover span:last-child,
.product-feature__cta:focus-visible span:last-child {
  transform: translateX(4px);
}

.brand-text-link {
  display: inline-flex;
  margin-top: 34px;
  color: var(--site-accent-dark) !important;
  font-size: var(--type-ui);
  font-weight: 600;
  transition: color 180ms ease, transform 180ms ease;
}

.brand-text-link:hover,
.brand-text-link:focus-visible {
  color: #147ca7 !important;
  transform: translateX(5px);
}

.feature-matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 34px 0 0;
  padding: 0;
  border-block: 1px solid #d8cdbf;
  list-style: none;
}

.feature-matrix li {
  padding: 16px 10px;
  border-right: 1px solid #d8cdbf;
  border-bottom: 1px solid #d8cdbf;
  color: var(--site-text);
  font-size: var(--type-small);
  font-weight: 600;
}

.feature-matrix li:nth-child(3n) {
  border-right: 0;
}

.feature-matrix li:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.feature-matrix li:nth-child(3n + 1) {
  padding-left: 0;
}

.brand-collaboration {
  position: relative;
  overflow: hidden;
  padding-block: clamp(88px, 8vw, 126px);
  background:
    radial-gradient(circle at 86% 18%, rgba(101, 178, 232, 0.24), transparent 30%),
    radial-gradient(circle at 68% 88%, rgba(245, 154, 179, 0.15), transparent 25%),
    linear-gradient(90deg, #0a3e55 0%, #0f5a70 100%);
  color: #ffffff;
}

.brand-collaboration::before {
  position: absolute;
  right: -4vw;
  bottom: 16%;
  width: 420px;
  height: 80px;
  border-top: 4px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  content: "";
  transform: rotate(-10deg);
}

.brand-collaboration__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, 0.92fr);
  align-items: center;
  gap: 72px;
}

.brand-collaboration h2 {
  color: #ffffff;
}

.brand-collaboration__copy > p:not(.eyebrow) {
  max-width: 650px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--type-body);
  line-height: 1.8;
}

.brand-collaboration__actions {
  display: flex;
  flex-wrap: wrap;
  margin-top: 38px;
  gap: 14px;
}

.brand-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: var(--type-ui);
  font-weight: 600;
  line-height: 1.4;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.brand-button:hover,
.brand-button:focus-visible {
  transform: translateY(-2px);
}

.brand-button--light {
  background: #ffffff;
  color: var(--site-dark) !important;
}

.brand-button--light:hover,
.brand-button--light:focus-visible {
  background: #eaf8fc;
}

.brand-button--ghost {
  border-color: rgba(255, 255, 255, 0.52);
  color: #ffffff !important;
}

.brand-button--ghost:hover,
.brand-button--ghost:focus-visible {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.brand-button--brand {
  background: var(--site-accent-dark);
  color: #ffffff !important;
}

.brand-button--brand:hover,
.brand-button--brand:focus-visible {
  background: #147ca7;
}

.brand-collaboration__identity {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.78fr);
  align-items: end;
}

.brand-collaboration__wordmark {
  color: #ffffff;
  font-family: Manrope, sans-serif;
  font-size: clamp(44px, 5vw, 70px);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1;
}

.brand-collaboration__tagline {
  margin-top: 18px !important;
  color: rgba(255, 255, 255, 0.76);
  font-size: 20px;
  font-weight: 600;
}

.brand-collaboration__identity img {
  width: 100%;
  height: auto;
  max-width: 290px;
  margin-left: -12px;
  filter: drop-shadow(0 24px 24px rgba(0, 0, 0, 0.18));
}

@media (max-width: 1180px) {
  .brand-hero__layout {
    grid-template-columns: minmax(0, 0.92fr) minmax(430px, 1.08fr);
    gap: 48px;
  }

}

@media (max-width: 1024px) {
  .brand-hero__layout {
    min-height: 620px;
  }

  .brand-origin__layout,
  .product-feature {
    gap: 54px;
  }

  .product-feature,
  .product-feature--cloth {
    grid-template-columns: minmax(0, 1fr) minmax(400px, 0.9fr);
  }

  .product-feature--cloth {
    grid-template-columns: minmax(400px, 0.9fr) minmax(0, 1fr);
  }

  .product-feature__copy,
  .product-feature--cloth .product-feature__copy {
    margin-inline: 0;
  }

  .brand-collaboration__layout {
    grid-template-columns: minmax(0, 1fr) minmax(350px, 0.8fr);
    gap: 48px;
  }
}

@media (max-width: 900px) {
  .brand-hero::before {
    background: linear-gradient(90deg, rgba(7, 47, 65, 0.6) 0%, rgba(7, 47, 65, 0.38) 100%);
  }

  .bulimumu-page .site-nav {
    background: #f7fcfe;
  }

  .brand-hero__layout {
    min-height: clamp(600px, calc(100svh - 74px), 720px);
  }

  .brand-hero__copy {
    padding-block: 100px;
  }

  .brand-hero__video {
    object-position: 58% center;
  }

  .brand-origin__layout,
  .product-feature,
  .product-feature--cloth,
  .brand-collaboration__layout {
    grid-template-columns: 1fr;
  }

  .brand-origin__layout {
    gap: 52px;
  }

  .brand-origin__visual {
    width: 100%;
    max-width: 720px;
  }

  .product-feature {
    gap: 46px;
  }

  .product-feature__copy {
    width: min(100%, 520px);
  }

  .product-feature__visual {
    order: 1;
  }

  .product-feature__copy {
    order: 2;
  }

  .brand-collaboration__identity {
    width: min(100%, 620px);
  }
}

@media (max-width: 720px) {
  .name-origin-list > div {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .brand-collaboration__identity {
    grid-template-columns: 1fr 180px;
  }
}

@media (max-width: 640px) {
  .section {
    padding-block: 76px;
  }

  .brand-hero__layout {
    min-height: 580px;
  }

  .brand-hero h1 {
    font-size: var(--type-page-title-mobile);
  }

  .brand-hero__tagline {
    font-size: var(--type-section-title-mobile);
  }

  .brand-hero__description {
    margin-top: 24px !important;
    font-size: var(--type-body-mobile);
  }

  .brand-wave {
    margin-top: 32px;
  }

  .brand-origin__visual {
    aspect-ratio: 1 / 1.06;
    border-radius: 24px;
    perspective: 900px;
  }

  .brand-origin__slides {
    inset: 0;
  }

  .brand-origin__slide {
    top: 45%;
    left: 40%;
    width: 70%;
    height: 79%;
    border-radius: 22px;
  }

  .brand-origin__gallery-footer {
    right: 0;
    bottom: 18px;
    left: 0;
  }

  .brand-origin__indicators {
    gap: 9px;
  }

  .brand-origin__indicators button {
    width: 7px;
    height: 7px;
  }

  .brand-origin__indicators button.is-active {
    width: 24px;
  }

  .brand-story h2,
  .brand-origin h2,
  .product-system h2,
  .brand-collaboration h2 {
    font-size: var(--type-section-title-mobile);
  }

  .brand-story__title {
    font-size: clamp(32px, 9.3vw, 40px) !important;
    letter-spacing: -0.035em !important;
  }

  .brand-story blockquote {
    font-size: 23px;
  }

  .name-origin-list > div {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .product-system__heading {
    padding-bottom: 48px;
  }

  .product-feature {
    padding-block: 56px;
  }

  .product-feature__claim {
    font-size: clamp(34px, 10.5vw, 44px);
  }

  .product-feature__tags {
    column-gap: 20px;
  }

  .product-system__intro,
  .product-feature__body {
    font-size: var(--type-body-mobile);
  }

  .feature-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-matrix li:nth-child(3n) {
    border-right: 1px solid #d8cdbf;
  }

  .feature-matrix li:nth-child(2n) {
    border-right: 0;
  }

  .feature-matrix li:nth-last-child(-n + 3) {
    border-bottom: 1px solid #d8cdbf;
  }

  .feature-matrix li:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .feature-matrix li:nth-child(3n + 1) {
    padding-left: 10px;
  }

  .feature-matrix li:nth-child(2n + 1) {
    padding-left: 0;
  }

  .brand-collaboration__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .brand-button {
    width: 100%;
  }

  .brand-collaboration__identity {
    grid-template-columns: minmax(0, 1fr) 130px;
  }

  .brand-collaboration__wordmark {
    font-size: clamp(40px, 13vw, 56px);
  }

  .brand-collaboration__tagline {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-origin__slide,
  .brand-origin__visual img,
  .product-feature__visual img,
  .brand-text-link,
  .brand-button,
  .product-feature__cta span:last-child {
    transition: none;
  }

  .brand-origin__visual:hover .brand-origin__slide.is-active img,
  .product-feature__visual:hover img,
  .brand-text-link:hover,
  .brand-button:hover,
  .product-feature__cta:hover span:last-child {
    transform: none;
  }
}