@font-face {
  font-family: "Prompt";
  src: url("./assets/fonts/prompt-regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Prompt";
  src: url("./assets/fonts/prompt-medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Prompt";
  src: url("./assets/fonts/prompt-semibold.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Prompt";
  src: url("./assets/fonts/prompt-bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Prompt";
  src: url("./assets/fonts/prompt-extrabold.ttf") format("truetype");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Prompt";
  src: url("./assets/fonts/prompt-black.ttf") format("truetype");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f6f5f0;
  --text: #2b2b2b;
  --muted: rgba(43, 43, 43, 0.82);
  --line: rgba(43, 43, 43, 0.72);
  --line-soft: rgba(43, 43, 43, 0.18);
  --shadow: 0 18px 60px rgba(43, 43, 43, 0.08);
  --cursor-x: 50vw;
  --cursor-y: 50vh;
  --cursor-offset-x: 0px;
  --cursor-offset-y: 0px;
  --backdrop-opacity: 0.72;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
  -webkit-tap-highlight-color: transparent;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Prompt", sans-serif;
  font-kerning: normal;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
  -webkit-user-drag: none;
  user-select: none;
  -webkit-touch-callout: none;
}

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

button {
  color: inherit;
  font: inherit;
}

.app-shell {
  position: relative;
  min-height: 100vh;
}

.ambient-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.ambient-backdrop__glyphs {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  opacity: 0;
  transition: opacity 420ms ease;
  mix-blend-mode: multiply;
  filter: blur(0.15px);
}

.ambient-backdrop__glyphs text {
  fill: rgba(43, 43, 43, 0.18);
  font-family: "Prompt", sans-serif;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-anchor: middle;
  dominant-baseline: middle;
}

body[data-page="home"] .ambient-backdrop__glyphs {
  opacity: 0.9;
}

.ambient-backdrop::before,
.ambient-backdrop::after {
  content: "";
  position: absolute;
  inset: -8%;
  transition: opacity 220ms ease;
}

body[data-backdrop-style="grid"] .ambient-backdrop::before {
  background:
    radial-gradient(
      circle at var(--cursor-x) var(--cursor-y),
      rgba(43, 43, 43, 0.08) 0,
      rgba(43, 43, 43, 0.045) 11%,
      rgba(43, 43, 43, 0.018) 24%,
      rgba(43, 43, 43, 0) 46%
    );
  opacity: var(--backdrop-opacity);
}

body[data-backdrop-style="grid"] .ambient-backdrop::after {
  background-image:
    linear-gradient(rgba(43, 43, 43, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 43, 43, 0.08) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.38;
  mask-image: radial-gradient(
    circle at var(--cursor-x) var(--cursor-y),
    rgba(0, 0, 0, 0.96) 0,
    rgba(0, 0, 0, 0.72) 12%,
    rgba(0, 0, 0, 0.28) 23%,
    transparent 42%
  );
}

body[data-backdrop-style="moire"] .ambient-backdrop::before {
  background:
    radial-gradient(
      circle at var(--cursor-x) var(--cursor-y),
      rgba(43, 43, 43, 0.075) 0,
      rgba(43, 43, 43, 0.04) 15%,
      rgba(43, 43, 43, 0.016) 32%,
      rgba(43, 43, 43, 0) 54%
    ),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.14) 0,
      rgba(255, 255, 255, 0) 100%
    );
  opacity: 0.8;
}

body[data-backdrop-style="moire"] .ambient-backdrop::after {
  background-image:
    repeating-linear-gradient(
      -13deg,
      rgba(43, 43, 43, 0.06) 0 1px,
      transparent 1px 14px
    ),
    repeating-linear-gradient(
      11deg,
      rgba(43, 43, 43, 0.035) 0 1px,
      transparent 1px 18px
    );
  opacity: 0.34;
  mask-image: radial-gradient(
    circle at var(--cursor-x) var(--cursor-y),
    rgba(0, 0, 0, 0.96) 0,
    rgba(0, 0, 0, 0.82) 15%,
    rgba(0, 0, 0, 0.42) 34%,
    transparent 60%
  );
}

body[data-backdrop-style="zebra"] .ambient-backdrop::before {
  background:
    radial-gradient(
      circle at var(--cursor-x) var(--cursor-y),
      rgba(43, 43, 43, 0.09) 0,
      rgba(43, 43, 43, 0.055) 13%,
      rgba(43, 43, 43, 0.022) 28%,
      rgba(43, 43, 43, 0) 50%
    ),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.16) 0,
      rgba(255, 255, 255, 0) 38%,
      rgba(43, 43, 43, 0.015) 100%
    );
  opacity: 0.82;
}

body[data-backdrop-style="zebra"] .ambient-backdrop::after {
  background-image:
    repeating-linear-gradient(
      102deg,
      rgba(43, 43, 43, 0.055) 0 12px,
      transparent 12px 44px,
      rgba(43, 43, 43, 0.028) 44px 54px,
      transparent 54px 102px
    ),
    repeating-linear-gradient(
      102deg,
      rgba(255, 255, 255, 0.14) 0 20px,
      transparent 20px 82px
    );
  background-size: 165% 165%;
  background-position: 0 0, 0 0;
  opacity: 0.24;
  transform: translate3d(
      calc(var(--cursor-offset-x) * 0.75),
      calc(var(--cursor-offset-y) * 0.52),
      0
    )
    scale(1.04);
  transform-origin: center;
  filter: blur(0.55px);
  mask-image: radial-gradient(
    circle at var(--cursor-x) var(--cursor-y),
    rgba(0, 0, 0, 0.98) 0,
    rgba(0, 0, 0, 0.9) 13%,
    rgba(0, 0, 0, 0.62) 30%,
    rgba(0, 0, 0, 0.24) 48%,
    transparent 68%
  );
  animation: zebra-flow 24s linear infinite;
}

body[data-page="home"][data-backdrop-style="zebra"] .ambient-backdrop::before {
  opacity: 0.74;
}

body[data-page="home"][data-backdrop-style="zebra"] .ambient-backdrop::after {
  opacity: 0.14;
}

.site-header {
  position: fixed;
  top: 1rem;
  left: 3rem;
  right: 3rem;
  z-index: 30;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  pointer-events: none;
}

.brand-link,
.menu-toggle {
  pointer-events: auto;
}

.brand-link img {
  width: clamp(98px, 7.1vw, 138px);
}

.menu-toggle {
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle img {
  width: 1.7rem;
  height: auto;
}

.page-stage {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding: 7.8rem 4.5rem 6.35rem;
}

.page {
  max-width: 1400px;
  min-height: calc(100vh - 13.4rem);
  margin: 0 auto;
  animation: page-fade 260ms ease;
}

.home-page {
  display: grid;
  align-items: center;
  min-height: calc(100vh - 14.2rem);
}

.home-page__hero-graphic {
  width: min(1305px, calc(100% - 0.75rem));
  margin: 0 auto;
  transform: translateY(1.1rem);
}

.home-page__hero-graphic :is(img, svg) {
  width: 100%;
  height: auto;
  display: block;
}

.home-page__hero-mobile {
  display: none;
}

.home-page__mark {
  width: min(13.5rem, 70vw);
}

.home-page__mark :is(img, svg) {
  width: 100%;
  height: auto;
}

.home-page__divider {
  width: 1px;
  min-height: clamp(8rem, 15vw, 12rem);
  background: var(--line);
}

.home-page__headline {
  display: flex;
  align-items: flex-start;
  gap: clamp(1.15rem, 1.8vw, 2rem);
}

.home-page__headline-text {
  display: grid;
  gap: clamp(0.1rem, 0.8vw, 0.55rem);
}

.home-page__headline-text span {
  display: block;
  font-size: clamp(3.15rem, 5.1vw, 5.1rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
  font-weight: 800;
}

.home-page__accent {
  display: grid;
  gap: 0.7rem;
  padding-top: clamp(0.4rem, 0.9vw, 0.95rem);
}

.home-page__dot {
  width: clamp(0.75rem, 1.1vw, 1.05rem);
  height: clamp(0.75rem, 1.1vw, 1.05rem);
  border-radius: 999px;
  background: var(--text);
}

.section-page {
  display: grid;
  align-content: start;
}

.section-page__intro {
  width: min(1240px, 100%);
  margin: 0 auto 4.1rem;
  text-align: center;
}

.section-page__eyebrow {
  margin: 0;
  font-size: clamp(2.35rem, 3vw, 3.75rem);
  line-height: 1;
  letter-spacing: -0.048em;
  font-weight: 700;
}

.section-page__slashes {
  margin: 1.2rem 0 0;
  font-size: clamp(2.45rem, 3.25vw, 3.55rem);
  line-height: 1;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.section-page__layout {
  display: grid;
  grid-template-columns: minmax(250px, 355px) minmax(430px, 720px);
  gap: clamp(4.8rem, 7.8vw, 9.2rem);
  align-items: center;
  width: min(1240px, 100%);
  margin: 0 auto;
}

.section-page__media {
  display: grid;
  place-items: center;
}

.section-page__media :is(img, svg) {
  width: min(100%, 18.75rem);
  max-height: 18.75rem;
  height: auto;
  object-fit: contain;
}

.section-page__content {
  max-width: 720px;
}

.section-page__title {
  margin: 0 0 2rem;
  font-size: clamp(2.05rem, 2.25vw, 2.8rem);
  line-height: 1.01;
  letter-spacing: -0.04em;
  font-weight: 700;
}

.section-page__text {
  display: grid;
  gap: 1.28rem;
}

.section-page__text p {
  margin: 0;
  font-size: clamp(0.94rem, 0.99vw, 1.1rem);
  line-height: 1.18;
  letter-spacing: -0.011em;
  font-weight: 400;
  color: rgba(43, 43, 43, 0.92);
}

.section-page__text p strong {
  color: var(--text);
  font-weight: 700;
}

.contact-card-stack {
  display: grid;
  gap: 1.9rem;
}

.contact-card-stack__email {
  display: grid;
  grid-template-columns: 4rem 1fr;
  align-items: center;
  gap: 1.25rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.contact-card-stack__email img {
  width: 4rem;
}

.contact-card-stack__email a {
  font-size: clamp(0.95rem, 1.15vw, 1.32rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-weight: 400;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 2rem 2.75rem;
}

.contact-card {
  display: grid;
  gap: 1.1rem;
  padding: 0.1rem 0 1.7rem;
  border-bottom: 1px solid var(--line);
}

.contact-card__label {
  font-size: 1rem;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--muted);
}

.contact-card__body {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.contact-card__body img {
  width: clamp(4rem, 5vw, 5.25rem);
  flex: none;
}

.contact-card__handle {
  font-size: clamp(1.5rem, 1.82vw, 1.95rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 700;
  word-break: break-word;
}

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: var(--bg);
  opacity: 0;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  transition: opacity 180ms ease;
}

.menu-overlay.is-visible {
  opacity: 1;
}

.menu-overlay__panel {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: max(100%, 100dvh);
  padding: 1rem 3rem 6.5rem;
}

.menu-overlay__header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
}

.menu-overlay__title {
  margin: 0;
  justify-self: center;
  padding-top: 2rem;
  font-size: clamp(1.2rem, 1.25vw, 1.55rem);
  line-height: 1;
  letter-spacing: 0.22em;
  font-weight: 500;
}

.menu-close {
  position: relative;
  justify-self: end;
  width: 3rem;
  height: 3rem;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.menu-close span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.6rem;
  height: 0.18rem;
  background: var(--text);
}

.menu-close span:first-child {
  transform: translate(-50%, -50%) rotate(45deg);
}

.menu-close span:last-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.menu-overlay__main {
  position: relative;
  display: grid;
  grid-template-columns: 23rem 1fr 23rem;
  column-gap: 4.25rem;

  align-items: start;
  width: min(1300px, calc(100% - 8rem));
  margin: clamp(7rem, 14vh, 10rem) auto 0;
}


.menu-overlay__center {
  display: grid;
  place-items: center;
  margin-top: 0.7rem;
}

.menu-overlay__center-slashes {
  width: auto;
  text-align: center;
  font-size: clamp(2.65rem, 3.3vw, 3.9rem);
  line-height: 1;
  letter-spacing: 0.1em;
  font-weight: 700;
  transform: translateY(-0.2em);
}

.menu-section {
  display: grid;
  gap: 4rem;
}

.menu-section--left {
  justify-self: start;
}

.menu-section--right {
  justify-self: end;
  width: min(100%, 23rem);
}

.menu-section__heading {
  display: block;
}

.menu-section__heading h2 {
  margin: 0;
  font-size: clamp(2.25rem, 2.8vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  font-weight: 700;
}

.menu-section--right .menu-section__heading h2 {
  text-align: left;
}

.menu-section__items {
  display: grid;
  gap: 3rem;
  padding-left: 0.05rem;
}

.menu-section--left .menu-section__items {
  justify-items: start;
}

.menu-section--right .menu-section__items {
  justify-items: start;
  padding-left: 0.05rem;
}

.menu-link {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 1rem;
  align-items: start;
  max-width: 26rem;
}

.menu-link__dash {
  font-size: clamp(1.9rem, 2vw, 2.4rem);
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: 500;
  transform: translateY(0.05em);
}

.menu-link__copy {
  display: grid;
  gap: 0.28rem;
}

.menu-link__title {
  font-size: clamp(1.8rem, 2.15vw, 2.55rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 700;
}

.menu-link__description {
  max-width: 14rem;
  font-size: clamp(0.96rem, 0.95vw, 1.05rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--muted);
}

.menu-section--right .menu-link {
  justify-self: start;
  max-width: 100%;
}

.menu-link:hover .menu-link__title,
.menu-link:hover .menu-link__dash,
.menu-link:focus-visible .menu-link__title,
.menu-link:focus-visible .menu-link__dash,
.menu-link:hover .menu-link__description,
.menu-link:focus-visible .menu-link__description {
  opacity: 0.7;
}

.menu-link.is-active .menu-link__title,
.menu-link.is-active .menu-link__dash,
.menu-link.is-active .menu-link__description {
  opacity: 1;
  color: var(--text);
}

.social-rail {
  position: fixed;
  left: 2.95rem;
  bottom: 1.55rem;
  z-index: 20;
  display: grid;
  grid-template-columns: repeat(2, 1.75rem);
  gap: 0.7rem 0.9rem;
}

.social-rail a {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
}

.social-rail img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.site-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 1.55rem;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: end;
  padding: 0 2.95rem;
  pointer-events: none;
  font-size: 0.68rem;
  line-height: 1;
  letter-spacing: 0.01em;
}

body[data-page="about"] .section-page__media :is(img, svg) {
  width: min(100%, 21.5rem);
  max-height: 21.5rem;
}

body[data-page="wavoxy"] .section-page__media :is(img, svg) {
  width: min(100%, 20.25rem);
  max-height: 20.25rem;
}

body[data-page="contact"] .section-page__layout {
  align-items: start;
}

body[data-page="contact"] .section-page__media :is(img, svg) {
  width: min(100%, 20rem);
  max-height: 20rem;
}

body[data-page="values"] .section-page__media :is(img, svg) {
  width: min(100%, 17.15rem);
  max-height: 17.15rem;
}

body[data-page="method"] .section-page__media :is(img, svg) {
  width: min(100%, 17.4rem);
  max-height: 17.4rem;
}

body[data-page="responsibility"] .section-page__media :is(img, svg) {
  width: min(100%, 16.9rem);
  max-height: 16.9rem;
}

.site-footer__center {
  justify-self: center;
}

.site-footer__right {
  justify-self: end;
  text-align: right;
}

body.menu-open .social-rail,
body.menu-open .site-footer {
  z-index: 70;
}

@media (prefers-reduced-motion: reduce) {
  .ambient-backdrop__glyphs {
    display: none;
  }

  .ambient-backdrop::before,
  .ambient-backdrop::after {
    transition: none;
  }
}

.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;
}

@keyframes page-fade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes zebra-flow {
  0% {
    background-position: 0 0, 0 0;
  }

  50% {
    background-position: 90px -70px, 50px -30px;
  }

  100% {
    background-position: 180px -140px, 100px -60px;
  }
}

@media (max-width: 1100px) {
  .section-page__layout {
    gap: clamp(2rem, 5vw, 3.5rem);
  }

  .section-page__layout {
    grid-template-columns: minmax(195px, 280px) minmax(320px, 1fr);
  }

  .menu-overlay__main {
    grid-template-columns: 1fr;
    gap: 3rem;
    width: min(100%, 34rem);
    margin-top: 4rem;
  }
}

@media (max-width: 900px) {
  .ambient-backdrop {
    display: none;
  }

  .site-header {
    top: 1.4rem;
    left: 1.4rem;
    right: 1.4rem;
  }

  .page-stage {
    padding: 6.6rem 1.5rem 1.85rem;
  }

  .page {
    min-height: auto;
  }

  .home-page {
    min-height: calc(100vh - 10rem);
  }

  .home-page__hero-graphic {
    display: none;
  }

  .home-page__hero-mobile {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 1.6rem;
    text-align: center;
    width: min(100%, 29rem);
    margin: 0 auto;
  }

  .home-page__divider {
    width: min(14rem, 35vw);
    min-height: 1px;
    height: 1px;
  }

  .home-page__headline {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .home-page__headline-text {
    gap: 0.25rem;
  }

  .home-page__headline-text span {
    font-size: clamp(2.85rem, 12vw, 4.6rem);
    line-height: 0.97;
    letter-spacing: -0.05em;
  }

  .home-page__accent {
    grid-auto-flow: column;
    padding-top: 0;
  }

  .section-page__intro {
    margin-bottom: 2.6rem;
  }

  .section-page__layout {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .section-page__content {
    width: min(100%, 42rem);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .menu-overlay__panel {
    padding: 1.4rem 1.4rem 2rem;
  }

  .menu-overlay__header {
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
  }

  .menu-overlay__title {
    justify-self: center;
  }

  .menu-section {
    gap: 1.8rem;
  }

  .menu-section--left,
  .menu-section--right {
    justify-self: start;
    width: 100%;
  }

  .menu-section__heading {
    display: block;
  }

  .menu-link {
    max-width: 100%;
  }

  .menu-section--left .menu-section__items,
  .menu-section--right .menu-section__items {
    justify-items: start;
    padding-left: 0.05rem;
  }

  .menu-link__description {
    max-width: 100%;
  }

  .social-rail,
  .site-footer {
    position: static;
    padding: 0 1.5rem;
  }

  .social-rail {
    width: max-content;
    margin: 1.6rem 0 0 0;
    grid-template-columns: repeat(4, 1.9rem);
  }

  .site-footer {
    margin-top: 1.2rem;
    padding-bottom: 1.5rem;
    grid-template-columns: 1fr;
    gap: 0.65rem;
    font-size: 0.75rem;
  }

  .site-footer__center,
  .site-footer__right {
    justify-self: start;
    text-align: left;
  }
}