:root {
  --paper: #f3f0e8;
  --ink: #171717;
  --muted: #6f6960;
  --quiet: #9a9286;
  --rule: #d7d1c6;
  --rule-dark: #171717;
  --white: #fbfaf6;
  --green: #c9f24d;
  --clay: #ef7051;
  --blue: #a9cff7;
  --graphite: #20201e;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--ink);
  font-family: "Bricolage Grotesque", -apple-system, BlinkMacSystemFont,
    "Helvetica Neue", Arial, sans-serif;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
}

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

main {
  overflow: clip;
}

.hero {
  min-height: 100svh;
  position: relative;
  padding: clamp(1.2rem, 3vw, 2.4rem);
}

.site-header {
  position: absolute;
  top: clamp(1.2rem, 3vw, 2.4rem);
  right: clamp(1.2rem, 3vw, 2.4rem);
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.contact-link {
  padding: 0.45rem 0.65rem;
  background: var(--paper);
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.hero-mosaic {
  min-height: calc(100svh - clamp(2.4rem, 6vw, 4.8rem));
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-template-rows: repeat(4, minmax(8rem, 1fr));
  gap: 0.8rem;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 5.6rem;
  font-weight: 800;
  line-height: 0.82;
  letter-spacing: 0;
}

.brand-line {
  max-width: 26rem;
  color: var(--muted);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: clamp(1rem, 1.3vw, 1.28rem);
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
}

.manifesto-trigger,
.manifesto-close {
  appearance: none;
  border: 1px solid var(--rule-dark);
  border-radius: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.manifesto-trigger {
  padding: 0.5rem 0.7rem;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.manifesto-trigger:hover,
.manifesto-trigger:focus-visible,
.manifesto-close:hover,
.manifesto-close:focus-visible {
  background: var(--ink);
  color: var(--paper);
}

.manifesto-trigger:focus-visible,
.manifesto-close:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.manifesto-dialog {
  width: min(48rem, calc(100vw - 2rem));
  max-height: min(47rem, calc(100svh - 2rem));
  padding: 0;
  border: 1px solid var(--rule-dark);
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.manifesto-dialog::backdrop {
  background: rgb(23 23 23 / 58%);
}

.manifesto-panel {
  position: relative;
  max-height: min(47rem, calc(100svh - 2rem));
  overflow: auto;
  padding: clamp(1.2rem, 3vw, 2rem);
}

.manifesto-close {
  position: sticky;
  top: 0;
  float: right;
  z-index: 2;
  padding: 0.42rem 0.62rem;
  background: var(--paper);
  font-size: 0.82rem;
  font-weight: 700;
}

.manifesto-copy {
  max-width: 38rem;
}

.manifesto-copy h2 {
  max-width: 30rem;
  margin: 0 0 1.2rem;
  font-size: clamp(2rem, 3.2vw, 3.25rem);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: 0;
}

.manifesto-copy p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.32rem);
  font-weight: 500;
  line-height: 1.22;
}

.manifesto-signoff {
  margin-top: 1.8rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}

.manifesto-signoff p {
  margin-bottom: 0.5rem;
  color: var(--ink);
}

.manifesto-socials {
  display: flex;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.manifesto-socials a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.manifesto-socials a:hover,
.manifesto-socials a:focus-visible {
  color: var(--ink);
}

.splash-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--rule-dark);
  background: var(--white);
  padding: 0.8rem;
  transition:
    background-color 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease,
    transform 180ms ease;
  isolation: isolate;
}

.splash-card::after {
  content: "";
  position: absolute;
  inset: 0.5rem;
  z-index: 2;
  border: 1px solid currentColor;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.97);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

a.splash-card:hover,
a.splash-card:focus-visible {
  box-shadow: 0.28rem 0.28rem 0 var(--ink);
  transform: translate(-0.18rem, -0.18rem);
}

a.splash-card:hover::after,
a.splash-card:focus-visible::after {
  opacity: 0.3;
  transform: scale(1);
}

a.splash-card:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.image-card {
  color: var(--paper);
  background: var(--ink);
}

.image-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgb(0 0 0 / 22%);
  pointer-events: none;
}

.splash-card img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
  transition:
    filter 220ms ease,
    transform 220ms ease;
}

a.image-card:hover img,
a.image-card:focus-visible img {
  filter: saturate(1.04) contrast(1.08);
  transform: scale(1.05);
}

.brand-card {
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  gap: 1rem;
  text-align: center;
}

.text-card {
  background: var(--paper);
}

.tile-name {
  position: relative;
  z-index: 3;
  font-size: 2.35rem;
  font-weight: 760;
  line-height: 0.92;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.tile-name::after {
  content: "↗";
  margin-left: 0.25rem;
  color: currentColor;
  font-size: 0.72em;
  opacity: 0.52;
}

.tile-tag {
  position: relative;
  z-index: 3;
  color: currentColor;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
  opacity: 0.62;
  transition:
    letter-spacing 180ms ease,
    opacity 180ms ease,
    transform 180ms ease;
}

a.splash-card:hover .tile-name,
a.splash-card:focus-visible .tile-name {
  transform: translateX(0.18rem);
}

a.splash-card:hover .tile-tag,
a.splash-card:focus-visible .tile-tag {
  letter-spacing: 0.16em;
  opacity: 0.86;
  transform: translateX(0.18rem);
}

.tile-infinite {
  grid-column: 1 / 3;
  grid-row: 1 / 4;
}

.tile-infinite img {
  object-position: 47% 50%;
  filter: saturate(1) contrast(1.08) brightness(1.05);
}

.tile-impulse {
  grid-column: 5 / 7;
  grid-row: 1 / 2;
}

.tile-impulse img {
  object-position: center 52%;
}

.tile-water {
  grid-column: 5 / 7;
  grid-row: 2 / 4;
  background: #000;
}

.tile-water img {
  object-fit: contain;
  object-position: center 50%;
}

.brand-card {
  grid-column: 3 / 5;
  grid-row: 2 / 4;
}

.tile-deveillance {
  grid-column: 3 / 5;
  grid-row: 1 / 2;
}

.tile-deveillance img {
  object-position: center 62%;
}

.tile-flowfi {
  grid-column: 1 / 2;
  grid-row: 4 / 5;
  background: var(--green);
}

.tile-fragile {
  grid-column: 2 / 3;
  grid-row: 4 / 5;
  background: var(--clay);
}

.tile-growl {
  grid-column: 3 / 5;
  grid-row: 4 / 5;
}

.tile-growl img {
  object-position: center 54%;
}

.tile-river {
  grid-column: 5 / 6;
  grid-row: 4 / 5;
  background: var(--blue);
}

.tile-telemetron {
  grid-column: 6 / 7;
  grid-row: 4 / 5;
  background: var(--graphite);
  color: var(--paper);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }
}

@media (max-width: 900px) {
  .hero {
    padding: 1rem;
  }

  .hero-mosaic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: minmax(13rem, auto);
    grid-template-rows: none;
  }

  .splash-card,
  .tile-infinite,
  .tile-impulse,
  .tile-water,
  .brand-card,
  .tile-deveillance,
  .tile-flowfi,
  .tile-fragile,
  .tile-growl,
  .tile-river,
  .tile-telemetron {
    grid-column: auto;
    grid-row: auto;
  }

  .brand-card {
    grid-column: 1 / -1;
    min-height: 15rem;
    order: -1;
  }

  h1 {
    font-size: 6.2rem;
  }

  .tile-name {
    font-size: 1.85rem;
  }

  .manifesto-dialog {
    width: min(44rem, calc(100vw - 1.5rem));
  }
}

@media (max-width: 560px) {
  .hero {
    padding: 0.7rem;
  }

  .site-header {
    position: static;
    margin-bottom: 0.65rem;
  }

  .contact-link {
    font-size: 0.82rem;
  }

  .hero-mosaic {
    grid-template-columns: 1fr;
    grid-auto-rows: minmax(11.5rem, auto);
    gap: 0.65rem;
  }

  .brand-card {
    min-height: 12rem;
  }

  h1 {
    font-size: 3.55rem;
  }

  .brand-line {
    max-width: 18rem;
    font-size: 0.95rem;
  }

  .tile-name {
    font-size: 1.6rem;
  }

  .tile-tag {
    font-size: 0.66rem;
  }

  .manifesto-dialog {
    width: calc(100vw - 0.8rem);
    max-height: calc(100svh - 0.8rem);
  }

  .manifesto-panel {
    max-height: calc(100svh - 0.8rem);
    padding: 1rem;
  }

  .manifesto-copy h2 {
    font-size: 2rem;
    line-height: 1;
  }

  .manifesto-copy p {
    font-size: 1rem;
    line-height: 1.28;
  }

  .manifesto-socials {
    font-size: 0.86rem;
  }
}