:root {
  --color-black: #111111;
  --color-charcoal: #181818;
  --color-charcoal-light: #242424;
  --color-white: #ffffff;
  --color-off-white: #f7f7f5;
  --color-light-gray: #eeeeeb;
  --color-border: #d9d9d5;
  --color-text: #171717;
  --color-text-muted: #6d6d68;
  --color-text-on-dark: #ffffff;
  --color-text-on-dark-muted: #c8c8c3;
  --color-brand-pink: #f2bfc9;
  --color-brand-yellow: #eee38a;
  --color-brand-blue: #b7dddd;
  --color-brand-mint: #bcd9c5;
  --color-brand-blue-strong: #6faeb2;
  --color-brand-pink-strong: #b96f7f;
  --surface-dark: var(--color-black);
  --surface-dark-raised: var(--color-charcoal-light);
  --surface-soft: var(--color-off-white);
  --surface-light: var(--color-white);
  --accent-primary: var(--color-brand-blue);
  --accent-secondary: var(--color-brand-mint);
  --accent-tertiary: var(--color-brand-pink);
  --accent-quaternary: var(--color-brand-yellow);
  --product-line: rgba(23, 23, 23, 0.12);
  --product-text: var(--color-text);
  --product-muted: var(--color-text-muted);
  --max-width: 1440px;
  --primary-color: var(--color-black);
  --accent-color: var(--color-charcoal);
  --text-color: var(--color-text);
  --transition-speed: 0.3s;
  --container-width: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--product-text);
  background: var(--surface-soft);
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.75;
  overflow-x: hidden;
  padding-top: 100px;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; }
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 1000;
  padding: .7rem 1rem;
  background: var(--accent-primary);
  color: var(--surface-dark);
  font-weight: 700;
}
.skip-link:focus { top: 1rem; }
:focus-visible {
  outline: 3px solid var(--accent-primary);
  outline-offset: 4px;
}
.atlas-label {
  margin: 0 0 1.4rem;
  font: 700 .74rem/1.4 "Space Grotesk", sans-serif;
  letter-spacing: .19em;
  text-transform: uppercase;
}

.wrap {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

#header {
  width: 100%;
  height: 100px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  background: #fff;
  border-bottom: 1px solid #eee;
  color: var(--text-color);
  font-family:
    "游ゴシック", "Yu Gothic", "游ゴシック体", "YuGothic",
    "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif;
}

#header .wrap {
  padding-top: 24px;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

#header .siteTitle {
  width: 189px;
  margin: 0;
}

#header .siteTitle img {
  width: 100%;
  height: auto;
}

#gNav {
  font-size: 14px;
  line-height: 1;
}

#gNav ul {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

#gNav li {
  margin-left: 35px;
}

#gNav li:first-child {
  margin-left: 0;
}

#gNav a {
  display: block;
  padding: 10px 0;
  border-bottom: 2px solid transparent;
  transition: 0.3s;
}

#gNav a:hover,
#gNav a.active {
  border-bottom-color: #4c4c4c;
}

#gNav a.active {
  pointer-events: none;
}

#gNav a.recruit {
  width: 160px;
  margin-left: 30px;
  background: var(--accent-color);
  color: #fff;
  border: 1px solid var(--accent-color);
  padding: 15px 0;
  text-align: center;
  border-radius: 0;
  font-weight: bold;
}

#gNav a.recruit:hover {
  opacity: 0.8;
  border-bottom-color: transparent;
}

#bt-gNav,
label[for="bt-gNav"] {
  display: none;
}

#footer {
  border-top: 1px solid #d2d2d2;
  padding: 75px 0 20px;
  background-color: #fff;
  color: var(--text-color);
  margin-top: 60px;
  font-family:
    "游ゴシック", "Yu Gothic", "游ゴシック体", "YuGothic",
    "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif;
}

#footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

#footer .col01 {
  width: 350px;
}

#footer .logo {
  width: 189px;
}

#footer .logo img {
  width: 100%;
  height: auto;
}

#footer .data {
  margin: 25px 0 0;
  font-size: 13px;
  line-height: 1.6;
}

.site-footer-instagram {
  display: none;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.site-footer-instagram a {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 0 12px;
  border: 1px solid #d9e3ee;
  border-radius: 6px;
  color: var(--primary-color);
  transition:
    background-color var(--transition-speed),
    border-color var(--transition-speed),
    color var(--transition-speed);
}

.site-footer-instagram a:hover,
.site-footer-instagram a:focus-visible {
  background: #f4f8fb;
  border-color: rgba(80, 210, 255, 0.72);
  color: var(--primary-color);
  outline: none;
}

#footer .fNav ul {
  display: flex;
  margin: 0;
  padding: 0;
  font-size: 12px;
  line-height: 1;
  list-style: none;
  justify-content: flex-end;
}

#footer .fNav li {
  margin-left: 15px;
}

#footer .fNav a {
  display: block;
  border-bottom: 1px solid transparent;
  padding: 12px 0;
  transition: 0.3s;
}

#footer .fNav a:hover,
#footer .fNav a.active {
  border-bottom-color: #808080;
}

#footer .copyright {
  margin: 20px 0 0;
  font-size: 10px;
  line-height: 1;
  text-align: right;
  color: #999;
}

@media only screen and (max-width: 1024px) {
  #gNav li {
    margin-left: 20px;
  }

  #gNav a.recruit {
    width: 140px;
    margin-left: 15px;
  }
}

@media only screen and (max-width: 1100px) {
  body {
    padding-top: 60px;
  }

  #header {
    height: 60px;
  }

  #header .wrap {
    padding: 10px 20px;
  }

  #header .siteTitle {
    width: 140px;
  }

  label[for="bt-gNav"] {
    display: block;
    width: 30px;
    height: 30px;
    position: relative;
    z-index: 10000;
    cursor: pointer;
  }

  label[for="bt-gNav"] span,
  label[for="bt-gNav"]::before,
  label[for="bt-gNav"]::after {
    content: "";
    display: block;
    width: 25px;
    height: 2px;
    background: #333;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: 0.3s;
  }

  label[for="bt-gNav"] span {
    top: 14px;
  }

  label[for="bt-gNav"]::before {
    top: 6px;
  }

  label[for="bt-gNav"]::after {
    top: 22px;
  }

  #bt-gNav:checked + #header label[for="bt-gNav"] span {
    opacity: 0;
  }

  #bt-gNav:checked + #header label[for="bt-gNav"]::before {
    top: 14px;
    transform: translateX(-50%) rotate(45deg);
  }

  #bt-gNav:checked + #header label[for="bt-gNav"]::after {
    top: 14px;
    transform: translateX(-50%) rotate(-45deg);
  }

  #gNav {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    height: 0;
    overflow: hidden;
    background: #fff;
    transition: 0.3s;
    z-index: 9998;
  }

  #bt-gNav:checked + #header #gNav {
    height: calc(100vh - 60px);
  }

  #gNav ul {
    flex-direction: column;
    padding: 40px 20px;
  }

  #gNav li {
    margin: 0 0 20px 0;
    width: 100%;
    text-align: center;
  }

  #gNav a.recruit {
    margin: 20px auto 0;
  }
}

@media only screen and (max-width: 768px) {
  #footer {
    padding: 50px 0 20px;
  }

  #footer .wrap {
    display: block;
  }

  #footer .col01 {
    width: auto;
    margin-bottom: 30px;
  }

  #footer .logo {
    width: 140px;
  }

  #footer .fNav {
    display: none;
  }

  .site-footer-instagram {
    display: block;
  }

  #footer .copyright {
    text-align: center;
    margin-top: 30px;
  }
}

.atlas-header {
  position: relative;
  z-index: 100;
  min-height: 76px;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 2rem;
  padding: 0 clamp(1.25rem, 4vw, 4.5rem);
  border-bottom: 1px solid var(--product-line);
  background: var(--surface-soft);
}
.atlas-header.is-stuck {
  position: sticky;
  top: 0;
  min-height: 64px;
  box-shadow: 0 1px 0 rgba(7, 26, 43, .08);
}
.atlas-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 0 0 auto;
}
.atlas-logo img { width: 116px; height: auto; }
.atlas-logo span {
  padding-left: 1rem;
  border-left: 1px solid var(--product-line);
  font: 700 .66rem/1 "Space Grotesk", sans-serif;
  letter-spacing: .15em;
}
.atlas-nav {
  display: flex;
  align-items: stretch;
  margin-left: auto;
}
.atlas-nav > a {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100%;
  padding: 0 clamp(.65rem, 1.2vw, 1.25rem);
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
}
.atlas-nav > a:not(.atlas-nav__contact)::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 13px;
  width: 4px;
  height: 4px;
  background: transparent;
  transform: translateX(-50%);
}
.atlas-nav > a:hover,
.atlas-nav > a.is-current { color: var(--color-text); }
.atlas-nav > a.is-current::after { background: var(--accent-primary); }
.atlas-nav__contact {
  align-self: center;
  min-height: 42px !important;
  margin-left: .7rem;
  padding: 0 1.35rem !important;
  background: var(--surface-dark);
  color: var(--surface-light);
}
.atlas-nav__contact:hover { background: var(--accent-primary); color: var(--surface-dark) !important; }
.atlas-nav__shortcuts, .nav-toggle { display: none; }

.atlas-hero {
  position: relative;
  min-height: min(850px, calc(100vh - 76px));
  display: grid;
  grid-template-columns: minmax(0, 6.5fr) minmax(420px, 5.5fr);
  color: var(--surface-light);
  background: var(--surface-dark);
  isolation: isolate;
}
.atlas-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 7.2vw 7.2vw;
  mask-image: linear-gradient(90deg, transparent, #000 28%, #000);
}
.atlas-hero__copy {
  align-self: center;
  padding: clamp(5rem, 10vw, 9rem) 4vw clamp(6rem, 10vw, 9rem) max(4vw, calc((100vw - var(--max-width)) / 2));
}
.atlas-hero__copy .atlas-label { color: var(--accent-primary); }
.atlas-hero h1 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(3rem, 6.2vw, 7.6rem);
  line-height: 1.04;
  letter-spacing: -.065em;
  font-weight: 900;
}
.atlas-hero h1 em {
  color: var(--accent-primary);
  font-style: normal;
}
.atlas-hero__lead {
  margin: clamp(2rem, 4vw, 3.5rem) 0 0;
  max-width: 600px;
  color: #c8d2da;
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  line-height: 2;
}
.atlas-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 2.6rem;
}
.atlas-button {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  padding: .8rem 1.5rem;
  border: 1px solid currentColor;
  font-size: .86rem;
  font-weight: 700;
  transition: background .2s, color .2s;
}
.atlas-button--light { background: var(--surface-light); color: var(--surface-dark); }
.atlas-button--light:hover { background: var(--accent-primary); }
.atlas-button--ghost { color: var(--surface-light); border-color: rgba(255,255,255,.4); }
.atlas-button--ghost:hover { background: var(--surface-light); color: var(--surface-dark); }
.atlas-map {
  position: relative;
  min-height: 620px;
  margin: clamp(2rem, 5vw, 5rem) 0;
  border-left: 1px solid rgba(255,255,255,.24);
  overflow: hidden;
}
.atlas-map::before,
.atlas-map::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 50%;
}
.atlas-map::before { width: 410px; height: 410px; left: 15%; top: 15%; }
.atlas-map::after { width: 250px; height: 250px; right: -10%; bottom: 2%; }
.atlas-map__index {
  position: absolute;
  top: 0;
  right: 2rem;
  color: rgba(255,255,255,.24);
  font: 700 clamp(2.8rem, 5vw, 5.5rem)/.88 "Space Grotesk", sans-serif;
  letter-spacing: -.06em;
  text-align: right;
}
.atlas-map__node {
  position: absolute;
  z-index: 2;
  min-width: 145px;
  padding: .7rem .8rem;
  border: 1px solid rgba(255,255,255,.3);
  background: rgba(7,26,43,.76);
  font: 600 .66rem/1.5 "Space Grotesk", sans-serif;
  letter-spacing: .13em;
}
.atlas-map__node b { display: block; color: var(--surface-light); font: 700 1rem/1.5 "Noto Sans JP", sans-serif; letter-spacing: 0; }
.atlas-map__node--field { left: 8%; top: 22%; border-top-color: var(--accent-primary); }
.atlas-map__node--work { right: 8%; top: 48%; border-top-color: var(--accent-secondary); }
.atlas-map__node--data { left: 15%; bottom: 12%; border-top-color: var(--accent-tertiary); }
.atlas-map__hub {
  position: absolute;
  z-index: 3;
  left: 48%;
  top: 43%;
  width: 112px;
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  border-radius: 50%;
  background: var(--accent-primary);
  color: var(--surface-dark);
  font: 700 2rem/1 "Space Grotesk", sans-serif;
  text-align: center;
}
.atlas-map__hub small { font-size: .45rem; letter-spacing: .12em; }
.atlas-map__line {
  position: absolute;
  z-index: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,.55), rgba(255,255,255,.12));
  transform-origin: left;
  animation: line-in 1.1s ease-out both;
}
.atlas-map__line--a { left: 29%; top: 32%; width: 32%; transform: rotate(25deg); }
.atlas-map__line--b { left: 58%; top: 50%; width: 25%; transform: rotate(5deg); }
.atlas-map__line--c { left: 30%; bottom: 25%; width: 32%; transform: rotate(-38deg); }
.atlas-map__signal {
  position: absolute;
  left: 2rem;
  bottom: 1rem;
  color: var(--accent-secondary);
  font: 600 .6rem/1 "Space Grotesk", sans-serif;
  letter-spacing: .16em;
}
.atlas-scroll {
  position: absolute;
  left: max(4vw, calc((100vw - var(--max-width)) / 2));
  bottom: 1.7rem;
  color: rgba(255,255,255,.58);
  font: 600 .62rem/1 "Space Grotesk", sans-serif;
  letter-spacing: .16em;
}

.main-products,
.support-flow,
.catalog {
  padding: clamp(5.5rem, 10vw, 9rem) max(4vw, calc((100vw - var(--max-width)) / 2));
}
.section-intro {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 3rem;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
}
.section-intro h2 {
  margin: 0;
  font-size: clamp(2rem, 4.4vw, 4.6rem);
  line-height: 1.15;
  letter-spacing: -.055em;
}
.section-intro--wide { grid-template-columns: 7fr 5fr; align-items: end; }
.section-intro--wide > p,
.section-intro--wide > a {
  max-width: 480px;
  margin: 0 0 .5rem auto;
  color: var(--product-muted);
  font-size: .92rem;
}
.section-intro--wide > a { color: var(--product-text); font-weight: 700; }
.main-products {
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,.16);
  color: var(--surface-light);
  background: var(--surface-dark);
}
.main-products::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .34;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}
.main-products::after {
  content: "";
  position: absolute;
  right: -18%;
  top: 8%;
  width: 70%;
  height: 42%;
  border-top: 1px solid rgba(96,224,255,.42);
  border-bottom: 1px solid rgba(96,224,255,.16);
  transform: rotate(-11deg);
  pointer-events: none;
}
.main-products .section-intro { position: relative; z-index: 2; }
.main-products .section-intro h2 { color: var(--surface-light); }
.main-products .section-intro--wide > p { color: #bac7d0; }
.main-product-stack {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 0 2rem;
}
.main-product-stack::before {
  content: "";
  position: absolute;
  left: 12%;
  top: 2%;
  bottom: 2%;
  width: 1px;
  background: linear-gradient(var(--accent-primary), var(--accent-secondary), var(--accent-tertiary));
  transform: rotate(-5deg);
  transform-origin: top;
  opacity: .68;
  pointer-events: none;
}
.main-product-card {
  --main-accent: var(--accent-primary);
  position: relative;
  width: 90%;
  min-height: 480px;
  display: grid;
  grid-template-columns: 7fr 5fr;
  margin: 0;
  clip-path: polygon(3% 0, 100% 0, 97% 100%, 0 100%);
  isolation: isolate;
  color: var(--surface-light);
  background: linear-gradient(135deg, var(--color-white), var(--color-off-white));
  box-shadow: 0 24px 70px rgba(0,0,0,.26);
  animation: main-product-in .55s both;
}
.main-product-card:nth-child(2) { z-index: 2; margin-top: -2.6rem; margin-left: 5%; animation-delay: .09s; }
.main-product-card:nth-child(3) { z-index: 3; margin-top: -2.6rem; margin-left: 10%; animation-delay: .18s; }
.main-product-card[data-theme="brand-mint"] {
  --main-accent: var(--color-brand-mint);
  background: linear-gradient(135deg, var(--color-charcoal), var(--color-charcoal-light));
}
.main-product-card[data-theme="brand-pink"] {
  --main-accent: var(--color-brand-pink);
  background: linear-gradient(135deg, var(--color-light-gray), var(--color-off-white));
}
.main-product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .24;
  background-image:
    linear-gradient(rgba(255,255,255,.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.10) 1px, transparent 1px);
  background-size: 64px 64px;
}
.main-product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  border: 1px solid rgba(255,255,255,.24);
  box-shadow: inset 6px 0 var(--main-accent);
  clip-path: inherit;
  pointer-events: none;
}
.main-product-card__content {
  position: relative;
  z-index: 2;
  align-self: center;
  padding: clamp(2.8rem, 5vw, 4.8rem) clamp(3rem, 6vw, 6rem);
}
.main-product-card__number {
  display: block;
  margin-bottom: 1.25rem;
  color: var(--main-accent);
  font: 700 clamp(3rem, 6vw, 6rem)/.8 "Space Grotesk", sans-serif;
  letter-spacing: -.07em;
}
.main-product-card__category { margin: 0; color: var(--main-accent); font: 700 .68rem/1 "Space Grotesk", sans-serif; letter-spacing: .16em; text-transform: uppercase; }
.main-product-card h3 { max-width: 680px; margin: .85rem 0; font-size: clamp(2.3rem, 4.6vw, 4.8rem); line-height: 1.05; letter-spacing: -.055em; }
.main-product-card__catch { margin: 0 0 1rem; font-size: clamp(1rem, 1.55vw, 1.35rem); font-weight: 700; }
.main-product-card__description {
  display: -webkit-box;
  max-width: 650px;
  margin: 0;
  overflow: hidden;
  color: #c3ced5;
  font-size: .9rem;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.main-product-card__features { display: flex; flex-wrap: wrap; gap: .45rem; margin: 1.4rem 0 0; padding: 0; list-style: none; }
.main-product-card__features li { padding: .3rem .65rem; border: 1px solid rgba(255,255,255,.28); font-size: .7rem; }
.main-product-card__action { min-height: 46px; display: flex; align-items: center; margin-top: 1.4rem; }
.main-product-card__action a,
.main-product-card__status {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  padding: .65rem 1rem;
  border: 1px solid var(--main-accent);
  font-size: .8rem;
  font-weight: 700;
}
.main-product-card__action a { background: var(--main-accent); color: var(--surface-dark); }
.main-product-card__action a:hover { background: var(--surface-light); border-color: var(--surface-light); }
.main-product-card__status { border-color: rgba(255,255,255,.25); color: #aebbc4; cursor: default; }
.main-product-card__visual {
  position: relative;
  min-height: 480px;
  grid-column: 2;
  grid-row: 1;
  overflow: hidden;
  border-left: 1px solid rgba(255,255,255,.16);
}
.main-product-card__visual::before {
  content: attr(data-code);
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  color: rgba(255,255,255,.07);
  font: 700 clamp(9rem, 18vw, 18rem)/1 "Space Grotesk", sans-serif;
}
.main-product-card__visual::after {
  content: "";
  position: absolute;
  right: 13%;
  top: 18%;
  width: 10px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--main-accent);
  box-shadow: 0 0 28px var(--main-accent);
}
.main-product-card__image { width: 100%; height: 100%; object-fit: cover; }
.main-product-card__diagram {
  position: absolute;
  inset: 19%;
  border: 1px solid var(--main-accent);
  transform: rotate(-9deg);
  opacity: .76;
}
.main-product-card__diagram::before,
.main-product-card__diagram::after {
  content: "";
  position: absolute;
  width: 38%;
  aspect-ratio: 1;
  border: 1px solid var(--main-accent);
  border-radius: 50%;
}
.main-product-card__diagram::before { left: -13%; top: -13%; }
.main-product-card__diagram::after { right: -13%; bottom: -13%; }
@keyframes main-product-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.product-index-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--product-text);
}
.product-index-list > .catalog-message { grid-column: 1 / -1; width: 100%; }
.product-index-item {
  position: relative;
  min-height: 300px;
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 1.2rem;
  padding: 2rem;
  border-right: 1px solid var(--product-line);
  border-bottom: 1px solid var(--product-line);
  overflow: hidden;
  transition: background .2s, color .2s;
}
.product-index-item:nth-child(even) { border-right: 0; }
.product-index-item__number { color: var(--product-muted); font: 600 3rem/1 "Space Grotesk", sans-serif; letter-spacing: -.06em; }
.product-index-item__body { position: relative; z-index: 2; display: flex; flex-direction: column; }
.product-index-item__category { font: 700 .66rem/1.3 "Space Grotesk", sans-serif; letter-spacing: .13em; text-transform: uppercase; }
.product-index-item h3 { margin: .9rem 0 .7rem; font-size: clamp(1.4rem, 2.2vw, 2.15rem); line-height: 1.25; letter-spacing: -.035em; }
.product-index-item__summary { display: -webkit-box; max-width: 500px; margin: 0; overflow: hidden; color: var(--product-muted); font-size: .84rem; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }
.product-index-item__tags { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: auto; padding-top: 1.5rem; }
.product-index-item__tags span { padding: .2rem .55rem; border: 1px solid currentColor; font-size: .66rem; }
.product-index-item__arrow { position: absolute; right: 1.5rem; top: 1.5rem; font-size: 1.2rem; }
.product-index-item:hover { background: var(--item-accent, var(--accent-primary)); color: var(--surface-dark); }
.product-index-item:hover .product-index-item__summary { color: var(--surface-dark); }
.product-index-item[data-theme="brand-mint"] { --item-accent: #709b7b; }
.product-index-item[data-theme="brand-pink"] { --item-accent: var(--color-brand-pink-strong); }
.catalog-message {
  padding: clamp(4rem, 8vw, 8rem) 1rem;
  border-top: 1px solid var(--product-text);
  border-bottom: 1px solid var(--product-text);
  text-align: center;
}
.catalog-message h3 { margin: .5rem 0; font-size: clamp(1.5rem, 3vw, 2.8rem); }
.catalog-message button { min-height: 48px; margin-top: 1rem; padding: .5rem 1rem; border: 1px solid var(--product-text); background: transparent; cursor: pointer; }
.loading-line { padding: 2rem 0; border-top: 1px solid var(--product-line); color: var(--product-muted); }

.support-flow { color: var(--surface-light); background: var(--surface-dark); }
.support-flow .atlas-label { color: var(--accent-secondary); }
.support-flow .section-intro--wide > p { color: #aebcc6; }
.support-flow ol {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
}
.support-flow li { position: relative; min-height: 260px; padding: 0 2rem 2rem 0; }
.support-flow li::before { content: ""; position: absolute; left: 0; right: 0; top: 48px; height: 1px; background: rgba(255,255,255,.26); }
.support-flow li::after { content: ""; position: absolute; right: 0; top: 44px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent-secondary); }
.support-flow li:last-child::after { display: none; }
.support-flow li > span { position: relative; z-index: 1; display: inline-grid; place-items: center; width: 96px; height: 96px; border: 1px solid rgba(255,255,255,.36); border-radius: 50%; background: var(--surface-dark); color: var(--accent-secondary); font: 600 2.2rem/1 "Space Grotesk", sans-serif; }
.support-flow li div { margin-top: 2rem; }
.support-flow strong { font-size: 1.2rem; }
.support-flow li p { margin: .6rem 0 0; color: #aebcc6; font-size: .82rem; }

.atlas-cta {
  position: relative;
  min-height: 660px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(5rem, 10vw, 9rem) max(4vw, calc((100vw - var(--max-width)) / 2));
  color: var(--surface-light);
  background: var(--surface-dark);
  overflow: hidden;
}
.atlas-cta::after {
  content: "";
  position: absolute;
  right: -6vw;
  top: 50%;
  width: min(52vw, 680px);
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 50%;
  transform: translateY(-50%);
  box-shadow: inset 0 0 0 80px var(--surface-dark), inset 0 0 0 81px rgba(255,255,255,.1), inset 0 0 0 160px var(--surface-dark), inset 0 0 0 161px rgba(255,255,255,.08);
}
.atlas-cta .atlas-label { color: var(--accent-primary); }
.atlas-cta h2 { position: relative; z-index: 1; max-width: 900px; margin: 0; font-size: clamp(2.3rem, 5.5vw, 6rem); line-height: 1.15; letter-spacing: -.06em; }
.atlas-cta > p:not(.atlas-label) { position: relative; z-index: 1; margin: 2rem 0; color: #b9c5ce; }
.atlas-cta .atlas-button { position: relative; z-index: 1; }
.atlas-cta__number { position: absolute; z-index: 1; right: 4vw; bottom: 3rem; color: rgba(255,255,255,.26); font: 700 clamp(2rem, 5vw, 5rem)/1 "Space Grotesk", sans-serif; }
.atlas-cta--compact { min-height: 520px; }

.atlas-footer {
  display: grid;
  grid-template-columns: 4fr 6fr 2fr;
  gap: 2rem;
  align-items: end;
  padding: 4rem max(4vw, calc((100vw - var(--max-width)) / 2));
  border-top: 1px solid rgba(255,255,255,.14);
  color: #c7d0d7;
  background: var(--surface-dark);
}
.atlas-footer img { width: 128px; filter: brightness(0) invert(1); }
.atlas-footer p { margin: 1rem 0 0; font-size: .75rem; }
.atlas-footer nav { display: flex; flex-wrap: wrap; gap: 1rem 2rem; font-size: .75rem; }
.atlas-footer__copy { text-align: right; }

.atlas-breadcrumb {
  max-width: var(--max-width);
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin: 0 auto;
  padding: 1.3rem 4vw;
  color: var(--product-muted);
  font-size: .7rem;
}
.catalog { padding-top: 6rem; }
.product-catalog-section {
  scroll-margin-top: 1rem;
  border-top: 1px solid var(--product-line);
  background: var(--surface-soft);
}
.filter-bar {
  display: grid;
  grid-template-columns: 1fr;
  margin-bottom: 3rem;
  border-top: 1px solid var(--product-text);
  border-bottom: 1px solid var(--product-text);
}
.filter-search { position: relative; border-bottom: 1px solid var(--product-line); }
.filter-search input { width: 100%; min-height: 72px; padding: 0 4rem 0 1rem; border: 0; border-radius: 0; background: transparent; font-size: 1.1rem; outline-offset: -3px; }
.filter-search b { position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); font-size: 1.6rem; }
.filter-bar fieldset { display: grid; grid-template-columns: 170px 1fr; align-items: start; gap: 1rem; margin: 0; padding: 1.1rem 1rem; border: 0; border-bottom: 1px solid var(--product-line); }
.filter-bar legend { display: contents; font-size: .74rem; font-weight: 700; }
.filter-bar legend small { color: var(--product-muted); font-weight: 400; }
.filter-options { display: flex; flex-wrap: wrap; gap: .5rem; }
.filter-options button {
  min-height: 44px;
  padding: .4rem .85rem;
  border: 1px solid var(--product-line);
  border-radius: 0;
  background: transparent;
  cursor: pointer;
  font-size: .75rem;
}
.filter-options button::before { content: "○"; margin-right: .45rem; }
.filter-options button[aria-pressed="true"] { border-color: var(--surface-dark); background: var(--surface-dark); color: var(--surface-light); }
.filter-options button[aria-pressed="true"]::before { content: "●"; color: var(--accent-primary); }
.filter-options--issues button[aria-pressed="true"] { background: transparent; color: var(--surface-dark); box-shadow: inset 4px 0 var(--accent-primary); }
.filter-clear { min-height: 52px; justify-self: end; padding: .5rem 1rem; border: 0; background: transparent; cursor: pointer; font-size: .74rem; text-decoration: underline; text-underline-offset: 4px; }
.products-pagination { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; padding-top: 2rem; }
.products-pagination button { min-width: 46px; min-height: 46px; border: 1px solid var(--product-text); background: transparent; cursor: pointer; }
.products-pagination button.is-active { background: var(--surface-dark); color: var(--surface-light); }

.detail-loading { min-height: 65vh; display: grid; place-items: center; }
.detail-not-found { min-height: 70vh; display: grid; align-content: center; justify-items: start; padding: 5rem max(4vw, calc((100vw - var(--max-width)) / 2)); background: var(--surface-dark); color: var(--surface-light); }
.detail-not-found .atlas-label { color: var(--accent-primary); }
.detail-not-found h1 { margin: 0 0 1rem; font-size: clamp(2.2rem, 5vw, 5rem); line-height: 1.1; letter-spacing: -.05em; }
.detail-not-found p { max-width: 680px; color: #bac5cd; }
.detail-not-found a { margin-top: 2rem; }
.detail-hero {
  position: relative;
  min-height: 650px;
  display: grid;
  grid-template-columns: 7fr 5fr;
  color: var(--surface-light);
  background: var(--surface-dark);
  overflow: hidden;
}
.detail-hero__copy { align-self: center; padding: clamp(5rem, 9vw, 9rem) 4vw clamp(5rem, 9vw, 9rem) max(4vw, calc((100vw - var(--max-width)) / 2)); }
.detail-hero__number { color: var(--accent-primary); font: 700 clamp(4rem, 8vw, 8rem)/.8 "Space Grotesk", sans-serif; }
.detail-hero__category { margin: 2rem 0 1rem; font: 700 .7rem/1.4 "Space Grotesk", sans-serif; letter-spacing: .15em; }
.detail-hero h1 { margin: 0; font-size: clamp(2.5rem, 5.5vw, 6rem); line-height: 1.06; letter-spacing: -.06em; }
.detail-hero__catch { margin: 2rem 0 .8rem; font-size: clamp(1.1rem, 1.8vw, 1.5rem); font-weight: 700; }
.detail-hero__summary { max-width: 660px; color: #bbc6cd; }
.detail-hero__visual { position: relative; min-height: 480px; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px); background-size: 80px 80px; }
.detail-hero__visual::before { content: attr(data-number); position: absolute; inset: 50% auto auto 50%; transform: translate(-50%,-50%); color: rgba(255,255,255,.09); font: 700 clamp(9rem, 22vw, 22rem)/1 "Space Grotesk",sans-serif; }
.detail-hero__visual img { width: 100%; height: 100%; object-fit: cover; }
.detail-section { display: grid; grid-template-columns: 4fr 8fr; gap: 3rem; padding: clamp(5rem, 9vw, 8rem) max(4vw, calc((100vw - var(--max-width)) / 2)); border-bottom: 1px solid var(--product-line); }
.detail-section:nth-child(even) { background: var(--surface-light); }
.detail-section__title h2 { margin: 0; font-size: clamp(1.7rem, 3.5vw, 3.4rem); line-height: 1.2; letter-spacing: -.045em; }
.detail-section__content > p { max-width: 800px; margin-top: 0; }
.detail-content-link p { max-width: 800px; margin: 0 0 1.5rem; }
.detail-content-link .atlas-button { background: var(--surface-dark); color: var(--surface-light); }
.detail-content-link .atlas-button:hover { background: var(--accent-primary); color: var(--surface-dark); }
.detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--product-text); }
.detail-grid article { min-height: 180px; padding: 1.5rem; border-right: 1px solid var(--product-line); border-bottom: 1px solid var(--product-line); }
.detail-grid article:nth-child(even) { border-right: 0; }
.detail-grid span { color: var(--product-muted); font: 600 1.8rem/1 "Space Grotesk",sans-serif; }
.detail-grid h3 { margin: 1rem 0 .5rem; }
.detail-grid p { margin: 0; color: var(--product-muted); font-size: .84rem; }
.detail-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--product-text); }
.detail-list li { display: grid; grid-template-columns: 70px 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--product-line); }
.detail-list span { color: var(--product-muted); font: 600 1.5rem/1.4 "Space Grotesk",sans-serif; }
.detail-faq details { border-top: 1px solid var(--product-line); }
.detail-faq details:last-child { border-bottom: 1px solid var(--product-line); }
.detail-faq summary { min-height: 64px; display: flex; align-items: center; gap: 1rem; cursor: pointer; font-weight: 700; }
.detail-faq summary::before { content: "Q"; color: var(--accent-tertiary); font: 700 1.2rem/1 "Space Grotesk",sans-serif; }
.detail-faq details p { padding: 0 0 1.5rem 2.2rem; color: var(--product-muted); }
.detail-related { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--product-text); }
.detail-related a { min-height: 180px; padding: 1.5rem; border-right: 1px solid var(--product-line); border-bottom: 1px solid var(--product-line); }
.detail-related a:last-child { border-right: 0; }
.detail-related small { color: var(--product-muted); }
.detail-related strong { display: block; margin-top: 1rem; }

@keyframes line-in { from { transform: scaleX(0); } }

@media (max-width: 1080px) {
  .atlas-header { min-height: 68px; }
  .atlas-nav > a { padding: 0 .55rem; font-size: .68rem; }
  .atlas-logo span { display: none; }
  .atlas-hero { grid-template-columns: 7fr 5fr; min-height: 760px; }
  .atlas-hero h1 { font-size: clamp(3rem, 6.7vw, 5.4rem); }
  .atlas-map { margin-left: 0; }
  .main-product-card { min-height: 440px; }
  .main-product-card__content { padding-left: 4vw; padding-right: 4vw; }
  .main-product-card__visual { min-height: 440px; }
  .product-index-item { grid-template-columns: 70px 1fr; }
}

@media (max-width: 820px) {
  .atlas-header { position: relative; min-height: 66px; padding: 0 1.25rem; }
  .atlas-header.is-stuck { position: sticky; min-height: 60px; }
  .atlas-logo img { width: 108px; }
  .nav-toggle { width: 48px; height: 48px; align-self: center; display: grid; place-content: center; gap: 5px; border: 1px solid var(--product-line); background: transparent; }
  .nav-toggle > span:not(.sr-only) { width: 22px; height: 1px; background: var(--surface-dark); transition: transform .2s, opacity .2s; }
  .nav-toggle[aria-expanded="true"] > span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .atlas-nav { position: fixed; inset: 66px 0 0; display: none; flex-direction: column; align-items: stretch; margin: 0; padding: 1rem 1.25rem 2rem; overflow-y: auto; background: var(--surface-soft); }
  .atlas-nav.is-open { display: flex; }
  .atlas-nav > a { min-height: 58px; display: flex; justify-content: space-between; padding: 0; border-bottom: 1px solid var(--product-line); font-size: .9rem; }
  .atlas-nav > a::after { content: "↗" !important; position: static !important; width: auto !important; height: auto !important; background: none !important; transform: none !important; }
  .atlas-nav__contact { min-height: 56px !important; justify-content: center !important; margin: 1.25rem 0 0; padding: 0 1rem !important; }
  .atlas-nav__shortcuts { display: grid; grid-template-columns: 1fr; margin-top: 1.5rem; border-top: 1px solid var(--product-text); }
  .atlas-nav__shortcuts a { min-height: 48px; display: flex; align-items: center; padding: 0 .5rem; border-bottom: 1px solid var(--product-line); font-size: .72rem; }
  .atlas-hero { min-height: auto; grid-template-columns: 1fr; }
  .atlas-hero__copy { padding: 5rem 1.25rem 3rem; }
  .atlas-hero h1 { font-size: clamp(2.8rem, 12vw, 5.3rem); }
  .atlas-map { min-height: 520px; margin: 0; border-top: 1px solid rgba(255,255,255,.2); border-left: 0; }
  .atlas-scroll { display: none; }
  .main-products, .support-flow, .catalog { padding: 5rem 1.25rem; }
  .section-intro, .section-intro--wide { grid-template-columns: 1fr; gap: 1.5rem; }
  .section-intro--wide > p, .section-intro--wide > a { margin-left: 0; }
  .main-products::after { right: -42%; width: 105%; }
  .main-product-stack::before { left: 8%; }
  .main-product-card {
    width: 96%;
    min-height: auto;
    grid-template-columns: 1fr;
    clip-path: polygon(2% 0, 100% 0, 98% 100%, 0 100%);
  }
  .main-product-card:nth-child(2) { margin-top: -1.3rem; margin-left: 2%; }
  .main-product-card:nth-child(3) { margin-top: -1.3rem; margin-left: 4%; }
  .main-product-card__content { grid-column: 1; grid-row: 1; padding: 3rem 2.25rem 2.25rem; }
  .main-product-card__visual { min-height: 220px; grid-column: 1; grid-row: 2; border-top: 1px solid rgba(255,255,255,.16); border-left: 0; }
  .main-product-card__visual::before { font-size: clamp(8rem, 32vw, 14rem); }
  .product-index-list { grid-template-columns: 1fr; }
  .product-index-item, .product-index-item:nth-child(even) { border-right: 0; }
  .support-flow ol { grid-template-columns: 1fr; }
  .support-flow li { min-height: 165px; display: grid; grid-template-columns: 86px 1fr; gap: 1rem; padding: 0 0 2rem; }
  .support-flow li::before { left: 43px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .support-flow li::after { left: 39px; right: auto; top: auto; bottom: -4px; }
  .support-flow li > span { width: 86px; height: 86px; }
  .support-flow li div { margin-top: .4rem; }
  .atlas-cta { min-height: 570px; padding: 5rem 1.25rem; }
  .atlas-cta::after { right: -35vw; width: 95vw; }
  .atlas-footer { grid-template-columns: 1fr; padding: 3rem 1.25rem; }
  .atlas-footer__copy { text-align: left; }
  .filter-bar fieldset { grid-template-columns: 1fr; }
  .filter-clear { justify-self: start; }
  .detail-hero { grid-template-columns: 1fr; }
  .detail-hero__copy { padding: 5rem 1.25rem 3rem; }
  .detail-hero__visual { min-height: 360px; }
  .detail-section { grid-template-columns: 1fr; padding: 5rem 1.25rem; }
}

@media (max-width: 520px) {
  .atlas-actions { flex-direction: column; }
  .atlas-button { width: 100%; }
  .atlas-map { min-height: 430px; }
  .atlas-map__node { min-width: 120px; font-size: .52rem; }
  .atlas-map__node b { font-size: .84rem; }
  .atlas-map__hub { width: 84px; font-size: 1.5rem; }
  .atlas-map__node--field { left: 3%; top: 25%; }
  .atlas-map__node--work { right: 3%; top: 52%; }
  .atlas-map__node--data { left: 7%; bottom: 7%; }
  .main-products { padding-left: .75rem; padding-right: .75rem; }
  .main-products .section-intro { padding-left: .5rem; padding-right: .5rem; }
  .main-products .section-intro h2 { font-size: clamp(2rem, 10vw, 3rem); }
  .main-product-card { width: 98%; }
  .main-product-card:nth-child(2) { margin-left: 1%; }
  .main-product-card:nth-child(3) { margin-left: 2%; }
  .main-product-card__content { padding: 2.6rem 1.6rem 2rem; }
  .main-product-card h3 { font-size: clamp(2.1rem, 12vw, 3.4rem); }
  .main-product-card__description { font-size: .84rem; -webkit-line-clamp: 4; }
  .main-product-card__features { gap: .35rem; }
  .main-product-card__features li { padding: .25rem .5rem; font-size: .65rem; }
  .main-product-card__visual { min-height: 170px; }
  .product-index-item { min-height: 320px; grid-template-columns: 1fr; padding: 1.5rem; }
  .product-index-item__number { font-size: 2.4rem; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-grid article, .detail-grid article:nth-child(even) { border-right: 0; }
  .detail-related { grid-template-columns: 1fr; }
  .detail-related a, .detail-related a:last-child { border-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* TSUNAGU brand palette: the established layout stays intact while color roles
   are consolidated here for the product landing and detail experiences. */
body.product-site {
  color: var(--color-text);
  background: var(--color-off-white);
}
.skip-link {
  background: var(--color-white);
  color: var(--color-black);
  box-shadow: inset 0 -3px var(--color-brand-blue);
}
:focus-visible {
  outline-color: var(--color-black);
  box-shadow: 0 0 0 3px rgba(183, 221, 221, .45);
}
.atlas-header,
.atlas-nav {
  background: var(--color-white);
}
.atlas-nav > a:hover,
.atlas-nav > a.is-current {
  color: var(--color-black);
}
.atlas-nav > a.is-current::after {
  background: var(--color-brand-blue-strong);
}
.atlas-nav__contact {
  background: var(--color-black);
  color: var(--color-white);
}
.atlas-nav__contact:hover {
  background: var(--color-charcoal-light);
  color: var(--color-white) !important;
  box-shadow: inset 0 -3px var(--color-brand-yellow);
}

.atlas-hero,
.detail-hero,
.detail-not-found {
  background: linear-gradient(135deg, #111111 0%, #181818 58%, #222222 100%);
  color: var(--color-text-on-dark);
}
.atlas-hero__copy .atlas-label,
.atlas-hero h1 em,
.detail-hero__number,
.detail-not-found .atlas-label {
  color: var(--color-brand-blue);
}
.atlas-hero__lead,
.detail-hero__summary,
.detail-not-found p {
  color: var(--color-text-on-dark-muted);
}
.atlas-button--light {
  background: var(--color-white);
  color: var(--color-black);
}
.atlas-button--light:hover {
  background: var(--color-white);
  box-shadow: inset 0 -4px var(--color-brand-yellow);
}
.atlas-button--ghost:hover {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-brand-blue);
}
.atlas-map__node {
  background: rgba(24, 24, 24, .88);
}
.atlas-map__node--field { border-top-color: var(--color-brand-blue); }
.atlas-map__node--work { border-top-color: var(--color-brand-mint); }
.atlas-map__node--data { border-top-color: var(--color-brand-pink); }
.atlas-map__hub {
  background: var(--color-white);
  color: var(--color-black);
  box-shadow: inset 0 0 0 5px var(--color-brand-yellow);
}
.atlas-map__line {
  background: linear-gradient(90deg, rgba(255,255,255,.55), rgba(255,255,255,.12));
}
.atlas-map__signal {
  color: var(--color-brand-mint);
}

.main-products {
  color: var(--color-text);
  background: var(--color-off-white);
  border-top-color: var(--color-border);
}
.main-products::before {
  opacity: .52;
  background-image:
    linear-gradient(rgba(23,23,23,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,23,23,.055) 1px, transparent 1px);
}
.main-products::after {
  border-top-color: rgba(23,23,23,.16);
  border-bottom-color: rgba(23,23,23,.08);
}
.main-products .section-intro h2 { color: var(--color-text); }
.main-products .section-intro--wide > p { color: var(--color-text-muted); }
.main-product-stack::before {
  background: linear-gradient(
    var(--color-brand-blue),
    var(--color-brand-yellow),
    var(--color-brand-pink)
  );
}
.main-product-card {
  --main-accent: var(--color-brand-blue-strong);
  color: var(--color-text);
  background: linear-gradient(135deg, var(--color-white), var(--color-off-white));
  box-shadow: 0 14px 38px rgba(17,17,17,.09);
}
.main-product-card:nth-child(2) {
  --main-accent: var(--color-brand-yellow);
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-charcoal), var(--color-charcoal-light));
}
.main-product-card:nth-child(3) {
  --main-accent: var(--color-brand-pink-strong);
  color: var(--color-text);
  background: linear-gradient(135deg, var(--color-light-gray), var(--color-off-white));
}
.main-product-card::before {
  opacity: .45;
  background-image:
    linear-gradient(rgba(23,23,23,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,23,23,.055) 1px, transparent 1px);
}
.main-product-card:nth-child(2)::before {
  background-image:
    linear-gradient(rgba(255,255,255,.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.065) 1px, transparent 1px);
}
.main-product-card::after {
  border-color: var(--color-border);
  box-shadow: inset 5px 0 var(--main-accent);
}
.main-product-card:nth-child(2)::after { border-color: rgba(255,255,255,.2); }
.main-product-card__description { color: var(--color-text-muted); }
.main-product-card:nth-child(2) .main-product-card__description,
.main-product-card:nth-child(2) .main-product-card__status { color: var(--color-text-on-dark-muted); }
.main-product-card__features li { border-color: rgba(23,23,23,.2); }
.main-product-card:nth-child(2) .main-product-card__features li { border-color: rgba(255,255,255,.26); }
.main-product-card__action a {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
  box-shadow: inset 4px 0 var(--main-accent);
}
.main-product-card:nth-child(2) .main-product-card__action a {
  background: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}
.main-product-card__action a:hover {
  background: transparent;
  color: inherit;
  border-color: var(--main-accent);
}
.main-product-card__visual { border-color: rgba(23,23,23,.12); }
.main-product-card:nth-child(2) .main-product-card__visual { border-color: rgba(255,255,255,.15); }
.main-product-card__visual::before { color: rgba(23,23,23,.055); }
.main-product-card:nth-child(2) .main-product-card__visual::before { color: rgba(255,255,255,.07); }
.main-product-card__visual::after { box-shadow: 0 0 10px rgba(255,255,255,.25); }

.product-catalog-section { background: var(--color-white); }
.catalog {
  background: var(--color-white);
}
.filter-bar {
  padding: clamp(1rem, 2vw, 1.5rem);
  border: 1px solid var(--color-border);
  background: var(--color-off-white);
}
.filter-search {
  border: 1px solid #cfcfca;
  background: var(--color-white);
}
.filter-search input { background: var(--color-white); color: var(--color-text); }
.filter-search input:focus-visible {
  outline: 1px solid var(--color-black);
  box-shadow: 0 0 0 3px rgba(183,221,221,.35);
}
.filter-options button {
  border-color: var(--color-border);
  background: var(--color-white);
  color: var(--color-text);
}
.filter-options button[aria-pressed="true"] {
  border-color: var(--color-black);
  background: var(--color-black);
  color: var(--color-white);
  box-shadow: inset 4px 0 var(--color-brand-blue);
}
.filter-options button[aria-pressed="true"]::before { color: var(--color-brand-blue); }
.filter-options--issues button[aria-pressed="true"] {
  border-color: var(--color-black);
  background: var(--color-black);
  color: var(--color-white);
  box-shadow: inset 4px 0 var(--color-brand-mint);
}
.product-index-list { border-top-color: var(--color-border); }
.product-index-item {
  --item-accent: var(--color-brand-blue-strong);
  border-color: var(--color-border);
  background: var(--color-white);
  box-shadow: 0 3px 14px rgba(17,17,17,.025);
}
.product-index-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--item-accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .2s ease;
}
.product-index-item:hover {
  color: var(--color-text);
  background: var(--color-off-white);
}
.product-index-item:hover::before { transform: scaleY(1); }
.product-index-item:hover .product-index-item__summary { color: var(--color-text-muted); }
.product-index-item:hover .product-index-item__number,
.product-index-item:hover .product-index-item__arrow { color: var(--item-accent); }
.product-index-item[data-theme="brand-mint"] { --item-accent: #709b7b; }
.product-index-item[data-theme="brand-pink"] { --item-accent: var(--color-brand-pink-strong); }
.product-index-item__tags span {
  border-color: var(--color-border);
  background: var(--color-off-white);
}
.products-pagination button.is-active {
  background: var(--color-black);
  color: var(--color-white);
  box-shadow: inset 0 -4px var(--color-brand-yellow);
}

.support-flow {
  color: var(--color-text);
  background: var(--color-light-gray);
}
.support-flow .atlas-label { color: #577f64; }
.support-flow .section-intro--wide > p,
.support-flow li p { color: var(--color-text-muted); }
.support-flow li::before { background: var(--color-border); }
.support-flow li:nth-child(1)::after { background: var(--color-brand-blue-strong); }
.support-flow li:nth-child(2)::after { background: #a09337; }
.support-flow li:nth-child(3)::after { background: #709b7b; }
.support-flow li:nth-child(4)::after { background: var(--color-brand-pink-strong); }
.support-flow li > span {
  border-color: var(--color-border);
  background: var(--color-white);
  color: var(--color-text);
}
.support-flow li:nth-child(1) > span { box-shadow: inset 0 -4px var(--color-brand-blue); }
.support-flow li:nth-child(2) > span { box-shadow: inset 0 -4px var(--color-brand-yellow); }
.support-flow li:nth-child(3) > span { box-shadow: inset 0 -4px var(--color-brand-mint); }
.support-flow li:nth-child(4) > span { box-shadow: inset 0 -4px var(--color-brand-pink); }

.atlas-cta,
.atlas-footer {
  background: var(--color-black);
  color: var(--color-text-on-dark-muted);
}
.atlas-cta::after {
  box-shadow:
    inset 0 0 0 80px var(--color-black),
    inset 0 0 0 81px rgba(255,255,255,.1),
    inset 0 0 0 160px var(--color-black),
    inset 0 0 0 161px rgba(255,255,255,.07);
}
.atlas-cta .atlas-label { color: var(--color-brand-pink); }
.atlas-cta > p:not(.atlas-label) { color: var(--color-text-on-dark-muted); }

.detail-section { background: var(--color-white); }
.detail-section:nth-child(even) { background: var(--color-off-white); }
.detail-grid article,
.detail-related a {
  background: var(--color-white);
  border-color: var(--color-border);
}
.detail-grid span { color: var(--color-brand-blue-strong); }
.detail-content-link .atlas-button {
  background: var(--color-black);
  color: var(--color-white);
}
.detail-content-link .atlas-button:hover {
  background: var(--color-charcoal-light);
  color: var(--color-white);
  border-color: var(--color-brand-blue);
}
.detail-faq details { background: var(--color-white); }
.detail-faq details[open] { background: rgba(183,221,221,.15); }
.detail-faq summary::before { color: var(--color-brand-pink-strong); }
.detail-related a {
  box-shadow: inset 0 0 transparent;
  transition: box-shadow .2s, background .2s;
}
.detail-related a:hover {
  background: var(--color-off-white);
  box-shadow: inset 4px 0 var(--color-brand-blue);
}

@media (max-width: 820px) {
  .main-product-card__visual { border-top-color: var(--color-border); }
  .main-product-card:nth-child(2) .main-product-card__visual { border-top-color: rgba(255,255,255,.18); }
}

/* 2026 product showcase refresh */
:root {
  --color-off-white: #f7f7f4;
  --color-light-gray: #eeeeea;
  --color-border: #d9d9d4;
  --color-charcoal: #1b1b1b;
  --color-text: #202020;
}

.atlas-hero {
  min-height: min(900px, calc(100vh - 84px));
  color: var(--color-text);
  background:
    radial-gradient(circle at 87% 18%, rgba(238,227,138,.34), transparent 24%),
    radial-gradient(circle at 73% 76%, rgba(242,191,201,.28), transparent 25%),
    linear-gradient(135deg, var(--color-white), var(--color-off-white));
}
.atlas-hero::before {
  opacity: .7;
  background-image:
    linear-gradient(rgba(23,23,23,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,23,23,.045) 1px, transparent 1px);
  background-size: clamp(56px, 6vw, 96px) clamp(56px, 6vw, 96px);
  mask-image: linear-gradient(90deg, transparent 5%, #000 55%, #000);
}
.atlas-hero__copy .atlas-label {
  color: #477d82;
  animation: hero-copy-in .65s .05s both;
}
.atlas-hero h1 {
  color: var(--color-black);
  animation: hero-copy-in .75s .16s both;
}
.atlas-hero h1 em {
  color: var(--color-black);
  text-decoration: underline;
  text-decoration-color: var(--color-brand-blue);
  text-decoration-thickness: .12em;
  text-underline-offset: .12em;
}
.atlas-hero__lead {
  color: var(--color-text-muted);
  animation: hero-copy-in .7s .3s both;
}
.atlas-hero .atlas-actions {
  animation: hero-copy-in .7s .42s both;
}
.atlas-hero .atlas-button--light {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}
.atlas-hero .atlas-button--light:hover {
  background: var(--color-charcoal-light);
  box-shadow: inset 0 -4px var(--color-brand-blue);
  transform: translateY(-2px);
}
.atlas-hero .atlas-button--ghost {
  color: var(--color-black);
  border-color: var(--color-black);
}
.atlas-hero .atlas-button--ghost:hover {
  color: var(--color-black);
  border-color: #6faeb2;
  box-shadow: inset 0 -4px var(--color-brand-blue);
  transform: translateY(-2px);
}
.atlas-button:active,
.main-product-card__action a:active {
  transform: scale(.985);
}
.atlas-map {
  --pointer-x: 0px;
  --pointer-y: 0px;
  border-left-color: rgba(23,23,23,.12);
  transform: translate(var(--pointer-x), var(--pointer-y));
  transition: transform .45s ease-out;
  animation: hero-visual-in .9s .52s both;
}
.atlas-map::before,
.atlas-map::after {
  border-color: rgba(23,23,23,.13);
  animation: ambient-float 8s ease-in-out infinite alternate;
}
.atlas-map::after {
  animation-delay: -3s;
  animation-direction: alternate-reverse;
}
.atlas-map__index { color: rgba(23,23,23,.12); }
.atlas-map__node {
  border-color: rgba(23,23,23,.18);
  background: rgba(255,255,255,.82);
  color: var(--color-text-muted);
  box-shadow: 0 12px 35px rgba(17,17,17,.06);
  backdrop-filter: blur(8px);
}
.atlas-map__node b { color: var(--color-text); }
.atlas-map__hub {
  background: var(--color-charcoal);
  color: var(--color-white);
  box-shadow: inset 0 0 0 6px var(--color-brand-blue), 0 16px 40px rgba(17,17,17,.14);
}
.atlas-map__line {
  background: linear-gradient(90deg, rgba(23,23,23,.42), rgba(23,23,23,.08));
}
.atlas-map__signal { color: #577f64; }
.atlas-scroll { color: var(--color-text-muted); }

.main-products {
  overflow: clip;
  padding-top: clamp(7rem, 11vw, 11rem);
  padding-bottom: clamp(8rem, 15vw, 15rem);
  background: var(--color-off-white);
}
.main-products::before {
  opacity: .42;
  background-size: 96px 96px;
}
.main-products::after {
  width: 55%;
  height: 34%;
  border-color: rgba(23,23,23,.08);
}
.main-products .section-intro {
  max-width: var(--max-width);
  margin-right: auto;
  margin-left: auto;
}
.main-product-stack {
  max-width: var(--max-width);
  padding: 2rem 0 0;
}
.main-product-stack::before {
  left: -1.5rem;
  top: 1rem;
  bottom: 8rem;
  transform: none;
  opacity: .9;
}
.main-product-card,
.main-product-card:nth-child(2),
.main-product-card:nth-child(3) {
  position: sticky;
  width: 100%;
  min-height: min(680px, calc(100vh - 130px));
  grid-template-columns: minmax(0, 1fr) minmax(380px, .82fr);
  margin: 0 0 18vh;
  clip-path: none;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  box-shadow: 0 18px 60px rgba(17,17,17,.08);
  transform-origin: center top;
  animation: none;
  transition: transform .45s ease, opacity .45s ease, box-shadow .45s ease;
}
.main-product-card:nth-child(1) {
  top: 98px;
  z-index: 1;
  --main-accent: #6faeb2;
}
.main-product-card:nth-child(2) {
  top: 114px;
  z-index: 2;
  --main-accent: #a09337;
  background: var(--color-off-white);
}
.main-product-card:nth-child(3) {
  top: 130px;
  z-index: 3;
  --main-accent: var(--color-brand-pink-strong);
  background: var(--color-light-gray);
}
.showcase-enhanced .main-product-card:not(.is-active) {
  opacity: .66;
  transform: scale(.965);
  box-shadow: 0 8px 28px rgba(17,17,17,.06);
}
.showcase-enhanced .main-product-card.is-active {
  opacity: 1;
  transform: scale(1);
}
.main-product-card::before {
  opacity: .35;
  background-image:
    linear-gradient(rgba(23,23,23,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,23,23,.05) 1px, transparent 1px);
  background-size: 72px 72px;
}
.main-product-card:nth-child(2)::before {
  background-image:
    linear-gradient(rgba(23,23,23,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,23,23,.045) 1px, transparent 1px);
}
.main-product-card::after,
.main-product-card:nth-child(2)::after {
  border: 0;
  box-shadow: inset 6px 0 var(--main-accent);
}
.main-product-card__content {
  grid-column: 1;
  grid-row: 1;
  padding: clamp(3rem, 6vw, 6rem);
}
.main-product-card:nth-child(2) .main-product-card__content {
  grid-column: 2;
}
.main-product-card__number {
  color: var(--main-accent);
  font-size: clamp(5.5rem, 10vw, 10rem);
  line-height: .72;
}
.main-product-card__category,
.main-product-card:nth-child(2) .main-product-card__category {
  color: var(--main-accent);
}
.main-product-card h3 { color: var(--color-text); }
.main-product-card__description,
.main-product-card:nth-child(2) .main-product-card__description,
.main-product-card:nth-child(2) .main-product-card__status {
  color: var(--color-text-muted);
}
.main-product-card__features li,
.main-product-card:nth-child(2) .main-product-card__features li {
  border-color: var(--color-border);
  background: rgba(255,255,255,.55);
}
.main-product-card__visual,
.main-product-card:nth-child(2) .main-product-card__visual {
  grid-column: 2;
  grid-row: 1;
  min-height: 100%;
  border-left: 1px solid var(--color-border);
  background:
    radial-gradient(circle at 72% 28%, color-mix(in srgb, var(--main-accent) 35%, transparent), transparent 24%),
    linear-gradient(145deg, rgba(255,255,255,.92), rgba(238,238,234,.7));
}
.main-product-card:nth-child(2) .main-product-card__visual {
  grid-column: 1;
  border-right: 1px solid var(--color-border);
  border-left: 0;
}
.main-product-card__visual::before,
.main-product-card:nth-child(2) .main-product-card__visual::before {
  color: color-mix(in srgb, var(--main-accent) 20%, transparent);
}
.main-product-card__visual::after {
  width: 12px;
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--main-accent) 22%, transparent);
}
.main-product-card__image,
.main-product-card__diagram {
  transition: clip-path .8s cubic-bezier(.22,.8,.22,1), transform .8s cubic-bezier(.22,.8,.22,1);
}
.showcase-enhanced .main-product-card__image,
.showcase-enhanced .main-product-card__diagram {
  clip-path: inset(0 100% 0 0);
  transform: scale(1.04);
}
.showcase-enhanced .main-product-card.is-active .main-product-card__image {
  clip-path: inset(0);
  transform: scale(1);
}
.showcase-enhanced .main-product-card.is-active .main-product-card__diagram {
  clip-path: inset(0);
  transform: rotate(-9deg);
}
.main-product-card__action a,
.main-product-card:nth-child(2) .main-product-card__action a {
  position: relative;
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
  box-shadow: inset 4px 0 var(--main-accent);
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.main-product-card__action a:hover {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--main-accent);
  box-shadow: inset 8px 0 var(--main-accent);
  transform: translateY(-2px);
}
.main-product-card__status {
  border-color: var(--color-border);
  background: rgba(255,255,255,.5);
}
.featured-scroll-nav {
  position: sticky;
  top: 38vh;
  z-index: 20;
  width: 3rem;
  height: 0;
  display: flex;
  flex-direction: column;
  gap: .15rem;
  margin-left: calc(100% + 1.25rem);
}
.featured-scroll-nav a {
  min-height: 36px;
  display: flex;
  align-items: center;
  padding-left: .65rem;
  border-left: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font: 600 .68rem/1 "Space Grotesk", sans-serif;
  letter-spacing: .08em;
  transition: color .2s, border-color .2s, border-width .2s;
}
.featured-scroll-nav a.is-current {
  border-left: 4px solid var(--color-black);
  color: var(--color-black);
  font-weight: 700;
}

.product-index-item {
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.product-index-item.is-entering {
  animation: catalog-card-in .35s both;
  animation-delay: calc(min(var(--enter-order), 7) * 28ms);
}
.product-index-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(17,17,17,.08);
}
.product-index-item__arrow {
  transition: transform .2s, color .2s;
}
.product-index-item:hover .product-index-item__arrow {
  transform: translate(4px, -4px);
}
.product-index-item__tags span {
  transition: transform .2s ease;
}
.product-index-item:hover .product-index-item__tags span {
  transform: translateY(-2px);
}
#products-result-count.is-updating {
  animation: count-update .28s ease both;
}

.support-flow {
  background: var(--color-light-gray);
}
.support-flow ol { gap: 1rem; }
.support-flow li {
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  background: var(--color-white);
}
.support-flow li::before { left: 1.5rem; right: -1rem; }
.support-flow li::after { right: -.55rem; }
.reveal-enhanced li {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .5s ease, transform .5s ease;
}
.reveal-enhanced li:nth-child(2) { transition-delay: .08s; }
.reveal-enhanced li:nth-child(3) { transition-delay: .16s; }
.reveal-enhanced li:nth-child(4) { transition-delay: .24s; }
.reveal-enhanced li.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.detail-hero {
  min-height: min(760px, calc(100vh - 84px));
  color: var(--color-text);
  background:
    radial-gradient(circle at 80% 24%, rgba(183,221,221,.42), transparent 25%),
    linear-gradient(135deg, var(--color-white), var(--color-off-white));
}
.detail-hero__number {
  color: #6faeb2;
  font-size: clamp(6rem, 13vw, 13rem);
  animation: detail-copy-in .7s both;
}
.detail-hero__category {
  color: #477d82;
  animation: detail-copy-in .7s .08s both;
}
.detail-hero h1,
.detail-hero__catch {
  color: var(--color-text);
  animation: detail-copy-in .7s .16s both;
}
.detail-hero__summary {
  color: var(--color-text-muted);
  animation: detail-copy-in .7s .24s both;
}
.detail-hero__visual {
  background:
    linear-gradient(rgba(23,23,23,.05) 1px, transparent 1px),
    linear-gradient(90deg,rgba(23,23,23,.05) 1px,transparent 1px),
    var(--color-light-gray);
  background-size: 72px 72px;
  overflow: hidden;
}
.detail-hero__visual::before { color: rgba(23,23,23,.08); }
.detail-hero__visual img {
  animation: detail-mask-in .85s .2s cubic-bezier(.22,.8,.22,1) both;
}
.detail-section {
  background: var(--color-white);
}
.detail-reveal-enhanced .detail-section .detail-section__title,
.detail-reveal-enhanced .detail-section .detail-section__content {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}
.detail-reveal-enhanced .detail-section .detail-section__content {
  transition-delay: .1s;
}
.detail-reveal-enhanced .detail-section.is-revealed .detail-section__title,
.detail-reveal-enhanced .detail-section.is-revealed .detail-section__content {
  opacity: 1;
  transform: translateY(0);
}
.detail-faq summary {
  position: relative;
  padding-right: 3rem;
}
.detail-faq summary::after {
  content: "+";
  position: absolute;
  right: 1rem;
  color: var(--color-black);
  font-size: 1.4rem;
  transition: transform .2s, color .2s;
}
.detail-faq details[open] summary {
  box-shadow: inset 0 -3px var(--color-brand-blue);
}
.detail-faq details[open] summary::after {
  color: #6faeb2;
  transform: rotate(45deg);
}
.detail-faq details p {
  animation: faq-answer-in .22s ease both;
}

@keyframes hero-copy-in {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes hero-visual-in {
  from { opacity: 0; transform: translateX(28px) scale(.97); }
  to { opacity: 1; transform: translate(var(--pointer-x), var(--pointer-y)) scale(1); }
}
@keyframes ambient-float {
  from { transform: translate3d(0, -8px, 0) scale(.98); }
  to { transform: translate3d(10px, 12px, 0) scale(1.03); }
}
@keyframes catalog-card-in {
  from { opacity: 0; transform: translateY(12px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes count-update {
  from { opacity: .25; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes detail-copy-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes detail-mask-in {
  from { clip-path: inset(0 100% 0 0); transform: scale(1.04); }
  to { clip-path: inset(0); transform: scale(1); }
}
@keyframes faq-answer-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1180px) {
  .featured-scroll-nav { display: none; }
}

@media (max-width: 820px) {
  .atlas-hero {
    min-height: auto;
    background:
      radial-gradient(circle at 92% 12%, rgba(238,227,138,.28), transparent 23%),
      linear-gradient(145deg, var(--color-white), var(--color-off-white));
  }
  .atlas-map {
    min-height: 430px;
    border-top-color: var(--color-border);
    transform: none;
  }
  .main-products {
    padding: 5rem 1.25rem 6rem;
  }
  .main-product-stack::before { display: none; }
  .main-product-card,
  .main-product-card:nth-child(2),
  .main-product-card:nth-child(3) {
    position: relative;
    top: auto;
    width: 100%;
    min-height: auto;
    grid-template-columns: 1fr;
    margin: 0 0 2rem;
    transform: none;
  }
  .showcase-enhanced .main-product-card:not(.is-active) {
    opacity: 1;
    transform: none;
  }
  .main-product-card__content,
  .main-product-card:nth-child(2) .main-product-card__content {
    grid-column: 1;
    grid-row: 1;
    padding: 3rem 2rem 2.25rem;
  }
  .main-product-card__number {
    font-size: clamp(4.8rem, 22vw, 7rem);
  }
  .main-product-card__visual,
  .main-product-card:nth-child(2) .main-product-card__visual {
    grid-column: 1;
    grid-row: 2;
    min-height: 260px;
    border: 0;
    border-top: 1px solid var(--color-border);
  }
  .support-flow li {
    min-height: 150px;
  }
  .detail-hero {
    min-height: auto;
  }
  .detail-hero__number {
    font-size: clamp(5rem, 26vw, 8rem);
  }
}

@media (max-width: 520px) {
  .atlas-hero__copy { padding-top: 4rem; }
  .atlas-map { min-height: 390px; }
  .main-product-card__content,
  .main-product-card:nth-child(2) .main-product-card__content {
    padding: 2.5rem 1.5rem 2rem;
  }
  .main-product-card__visual,
  .main-product-card:nth-child(2) .main-product-card__visual {
    min-height: 200px;
  }
  .filter-options button { min-height: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  .atlas-map,
  .atlas-map::before,
  .atlas-map::after,
  .main-product-card,
  .main-product-card__image,
  .main-product-card__diagram,
  .detail-hero__visual img {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }
  .showcase-enhanced .main-product-card,
  .showcase-enhanced .main-product-card__image,
  .showcase-enhanced .main-product-card__diagram {
    opacity: 1;
    clip-path: none;
    transform: none;
  }
  .reveal-enhanced li,
  .detail-reveal-enhanced .detail-section .detail-section__title,
  .detail-reveal-enhanced .detail-section .detail-section__content {
    opacity: 1;
    transform: none;
  }
}