:root {
  --red: #e8412a;
  --red-deep: #b8311e;
  --ink: #0a0a0a;
  --ink-2: #2b2b2b;
  --ink-3: #6b6b68;
  --bone: #f5f0e8;
  --bone-deep: #e8e2d4;
  --card: #fbf7ef;
  --line: rgba(10, 10, 10, 0.14);
  --line-dark: rgba(245, 240, 232, 0.16);
  --max: 1400px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: "Geist", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  font-feature-settings: "ss01", "tnum", "cv11";
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(10, 10, 10, 0.035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(10, 10, 10, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 80%, transparent);
}

a {
  color: inherit;
}

[id] {
  scroll-margin-top: 190px;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  left: 20px;
  top: 20px;
  z-index: 20;
  transform: translateY(-160%);
  background: var(--red);
  color: var(--bone);
  padding: 12px 16px;
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 36px;
  background: rgba(245, 240, 232, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  min-width: 0;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  background: var(--bone);
}

.brand span {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.brand strong {
  font-size: 18px;
  line-height: 1;
}

.brand em {
  color: var(--ink-3);
  font-family: "Fraunces", serif;
  font-size: 14px;
  font-style: italic;
  font-weight: 300;
  line-height: 1.1;
}

.header-cta,
.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 0;
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  overflow: hidden;
  transition: background-color 150ms ease, border-color 150ms ease;
}

.button::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  transform: translateX(-105%);
  background: linear-gradient(90deg, transparent, rgba(245, 240, 232, 0.22), transparent);
  transition: transform 450ms ease;
}

.button:hover::after {
  transform: translateX(105%);
}

.header-cta,
.button-primary {
  background: var(--red);
  color: var(--bone);
}

.header-cta:hover,
.button-primary:hover {
  background: var(--red-deep);
}

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.hero,
.chapter {
  max-width: var(--max);
  margin: 0 auto;
  padding: 112px 80px 128px;
  border-bottom: 1px solid var(--line);
}

.section-dark {
  max-width: none;
  background: var(--ink);
  color: var(--bone);
  border-bottom-color: var(--line-dark);
}

.section-dark > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.section-cream {
  max-width: none;
  background: var(--bone-deep);
}

.section-cream > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  isolation: isolate;
}

.hero-motion {
  position: absolute;
  inset: 0;
  z-index: 0;
  max-width: none;
  margin: 0;
  pointer-events: none;
}

.hero-motion-image {
  position: absolute;
  top: -5%;
  right: -5%;
  width: 112%;
  height: 112%;
  object-fit: cover;
  object-position: right center;
  filter: brightness(0.86) contrast(1.08) saturate(0.9);
  opacity: 0.72;
  transform: scale(1.01);
  animation: hero-background-breathe 14s cubic-bezier(0.45, 0, 0.55, 1) infinite alternate;
  will-change: transform;
}

.hero-motion-vignette,
.hero-motion-glow,
.hero-motion-pulses,
.hero-motion-lines {
  position: absolute;
  inset: 0;
}

.hero-motion-vignette {
  z-index: 1;
  background:
    radial-gradient(ellipse at 72% 48%, transparent 0 24%, rgba(10, 10, 10, 0.42) 68%, rgba(10, 10, 10, 0.76) 100%),
    linear-gradient(90deg, rgba(10, 10, 10, 0.97) 0%, rgba(10, 10, 10, 0.86) 29%, rgba(10, 10, 10, 0.54) 52%, rgba(10, 10, 10, 0.74) 100%),
    linear-gradient(180deg, rgba(10, 10, 10, 0.62) 0%, transparent 36%, rgba(10, 10, 10, 0.82) 100%);
}

.hero-motion-glow {
  z-index: 2;
  background: radial-gradient(circle at 76% 48%, rgba(174, 74, 42, 0.18) 0%, transparent 38%);
  mix-blend-mode: screen;
  opacity: 0.52;
  animation: hero-ambient-pulse 12s ease-in-out infinite alternate;
}

.hero-motion-pulses,
.hero-motion-lines {
  z-index: 3;
}

.hero-pulse {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(245, 240, 232, 0.95) 0%, rgba(214, 102, 68, 0.78) 40%, rgba(214, 102, 68, 0) 72%);
  box-shadow: 0 0 14px rgba(214, 102, 68, 0.48);
  opacity: 0;
  animation: hero-pulse-node 4.8s ease-in-out infinite;
  will-change: transform, opacity;
}

.hero-pulse::after {
  content: "";
  position: absolute;
  inset: -5px;
  border: 1px solid rgba(214, 102, 68, 0.34);
  border-radius: inherit;
  opacity: 0;
  animation: hero-pulse-ring 4.8s ease-out infinite;
}

.hp-1 { top: 24%; left: 68.5%; animation-duration: 3.8s; animation-delay: 0s; }
.hp-1::after { animation-duration: 3.8s; animation-delay: 0s; }
.hp-2 { top: 31.5%; left: 74.5%; width: 5px; height: 5px; animation-duration: 4.3s; animation-delay: 0.7s; }
.hp-2::after { animation-duration: 4.3s; animation-delay: 0.7s; }
.hp-3 { top: 38.5%; left: 58%; animation-duration: 4.9s; animation-delay: 1.4s; }
.hp-3::after { animation-duration: 4.9s; animation-delay: 1.4s; }
.hp-4 { top: 43.5%; left: 83.5%; width: 8px; height: 8px; animation-duration: 3.6s; animation-delay: 0.3s; }
.hp-4::after { animation-duration: 3.6s; animation-delay: 0.3s; }
.hp-5 { top: 51.5%; left: 69.5%; animation-duration: 4.6s; animation-delay: 2.1s; }
.hp-5::after { animation-duration: 4.6s; animation-delay: 2.1s; }
.hp-6 { top: 60%; left: 77%; width: 6px; height: 6px; animation-duration: 3.4s; animation-delay: 1.1s; }
.hp-6::after { animation-duration: 3.4s; animation-delay: 1.1s; }
.hp-7 { top: 67.5%; left: 63%; animation-duration: 5.2s; animation-delay: 0.5s; }
.hp-7::after { animation-duration: 5.2s; animation-delay: 0.5s; }
.hp-8 { top: 74%; left: 86.5%; width: 5px; height: 5px; animation-duration: 4.1s; animation-delay: 1.9s; }
.hp-8::after { animation-duration: 4.1s; animation-delay: 1.9s; }
.hp-9 { top: 54%; left: 55.5%; width: 4px; height: 4px; animation-duration: 4.4s; animation-delay: 2.6s; }
.hp-9::after { animation-duration: 4.4s; animation-delay: 2.6s; }
.hp-10 { top: 40.5%; left: 91%; animation-duration: 3.9s; animation-delay: 0.9s; }
.hp-10::after { animation-duration: 3.9s; animation-delay: 0.9s; }

.hero-data-line {
  position: absolute;
  height: 1px;
  overflow: hidden;
  background: rgba(214, 102, 68, 0.06);
  filter: blur(0.2px);
}

.hero-data-line::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 34%;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(245, 240, 232, 0.76), rgba(214, 102, 68, 0.42), transparent);
  filter: blur(0.8px);
  transform: translateX(-150%);
  animation: hero-data-flow 8.6s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  will-change: transform, opacity;
}

.hl-1 { top: 28%; left: 61%; width: 145px; transform: rotate(-30deg); }
.hl-1::before { animation-delay: 0s; }
.hl-2 { top: 35.5%; left: 70%; width: 105px; transform: rotate(30deg); }
.hl-2::before { animation-delay: 1.8s; }
.hl-3 { top: 48.5%; left: 64%; width: 175px; transform: rotate(-30deg); }
.hl-3::before { animation-delay: 3.2s; }
.hl-4 { top: 58.5%; left: 72.5%; width: 125px; transform: rotate(30deg); }
.hl-4::before { animation-delay: 0.9s; }
.hl-5 { top: 65.5%; left: 57%; width: 155px; transform: rotate(-30deg); }
.hl-5::before { animation-delay: 2.4s; }
.hl-6 { top: 42%; left: 80.5%; width: 115px; transform: rotate(30deg); }
.hl-6::before { animation-delay: 4.1s; }

.hero-grid,
.hero-notes {
  position: relative;
  z-index: 4;
}

.hero-meta {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-dark);
  color: rgba(245, 240, 232, 0.62);
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 72px;
  align-items: end;
}

.eyebrow,
.index,
.mechanism-steps span,
.service-list span,
.authority-grid span,
.proof-grid span,
dt,
small {
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow,
.index,
small,
dt {
  color: var(--ink-3);
}

.section-dark .eyebrow,
.section-dark .index,
.section-dark small {
  color: rgba(245, 240, 232, 0.58);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 920px;
  margin-bottom: 28px;
  font-size: 104px;
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  max-width: 860px;
  margin-bottom: 22px;
  font-size: 64px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.12;
}

.hero-lede {
  max-width: 720px;
  color: rgba(245, 240, 232, 0.78);
  font-size: 20px;
  line-height: 1.5;
}

.hero-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
}

.hero-specs span {
  border: 1px solid var(--line-dark);
  padding: 9px 10px;
  color: rgba(245, 240, 232, 0.64);
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.cta-row,
.section-cta {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.section-cta .button {
  order: 1;
}

.section-cta p {
  order: 2;
}

.section-cta small {
  order: 3;
}

.cta-row p,
.section-cta p {
  max-width: 460px;
  margin: 0;
  color: inherit;
  opacity: 0.72;
}

.section-cta small {
  flex-basis: 100%;
}

.hero-signature {
  display: grid;
  gap: 22px;
  border: 1px solid var(--line-dark);
  padding: 16px;
  background: #141312;
}

.hero-signature img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
}

.hero-signature p {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: 26px;
  font-style: italic;
  font-weight: 300;
  line-height: 1.16;
}

.hero-notes {
  display: grid;
  grid-template-columns: 1fr 1.7fr;
  gap: 40px;
  margin-top: 70px;
  padding-top: 34px;
  border-top: 1px solid var(--line-dark);
}

.hero-notes p {
  margin: 0;
  color: rgba(245, 240, 232, 0.72);
}

.hero-notes p:first-child {
  color: var(--bone);
  font-family: "Fraunces", serif;
  font-size: 28px;
  font-style: italic;
  font-weight: 300;
  line-height: 1.2;
}

@keyframes hero-background-breathe {
  0% {
    transform: scale(1.01) translate3d(0, 0, 0);
  }

  100% {
    transform: scale(1.035) translate3d(-8px, -10px, 0);
  }
}

@keyframes hero-ambient-pulse {
  0% {
    opacity: 0.38;
  }

  100% {
    opacity: 0.62;
  }
}

@keyframes hero-pulse-node {
  0%,
  100% {
    opacity: 0;
    transform: scale(0.84);
  }

  46% {
    opacity: 0.48;
    transform: scale(1.16);
  }

  62% {
    opacity: 0.34;
    transform: scale(1.02);
  }
}

@keyframes hero-pulse-ring {
  0% {
    opacity: 0;
    transform: scale(0.5);
  }

  42% {
    opacity: 0.36;
    transform: scale(1.7);
  }

  100% {
    opacity: 0;
    transform: scale(2.6);
  }
}

@keyframes hero-data-flow {
  0% {
    opacity: 0;
    transform: translateX(-150%);
  }

  12% {
    opacity: 0.76;
  }

  78% {
    opacity: 0.76;
  }

  100% {
    opacity: 0;
    transform: translateX(350%);
  }
}

.chapter-head {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 48px;
  margin-bottom: 62px;
}

.chapter-head > .index {
  padding-top: 12px;
  border-top: 2px solid currentColor;
}

.chapter-head p:not(.eyebrow, .index) {
  max-width: 760px;
  color: var(--ink-2);
  font-size: 18px;
}

.section-dark .chapter-head p:not(.eyebrow, .index) {
  color: rgba(245, 240, 232, 0.72);
}

.recognition-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--line);
}

.recognition-grid article {
  min-height: 260px;
  padding: 24px;
  border-right: 1px solid var(--line);
  background: var(--card);
  color: var(--ink-2);
}

.recognition-grid article:last-child {
  border-right: 0;
}

.recognition-grid span,
.timeline span {
  display: block;
  margin-bottom: 48px;
  color: var(--ink-3);
  font-family: "Geist Mono", monospace;
  font-size: 11px;
}

.mechanism {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 32px;
}

.mechanism-title,
.mechanism-steps article,
.proof-grid article {
  border: 1px solid var(--line);
  background: var(--card);
  padding: 34px;
}

.mechanism-title {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 420px;
}

.mechanism-title p {
  color: var(--ink-3);
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mechanism-title strong {
  max-width: 390px;
  font-size: 46px;
  font-weight: 600;
  line-height: 1;
}

.mechanism-sub {
  max-width: 380px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.55;
}

.mechanism-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.mechanism-steps p,
.authority-grid p,
.proof-grid p,
.proof-grid small {
  margin-bottom: 0;
  color: var(--ink-2);
}

.service-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.service-list article {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 48px;
  padding: 42px 0;
  border-bottom: 1px solid var(--line);
}

.service-list header {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  align-items: start;
}

.service-list span,
.authority-grid span,
.proof-grid span {
  color: var(--ink-3);
}

.service-list p {
  color: var(--ink-2);
}

dl {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 14px 24px;
  margin: 0;
}

dd {
  margin: 0;
  color: var(--ink-2);
}

.authority-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.authority-grid article {
  min-height: 250px;
  padding: 26px;
  background: var(--ink);
}

.authority-grid p {
  color: rgba(245, 240, 232, 0.72);
  margin-top: 34px;
}

.pull-quote,
.closing-line {
  margin: 72px 0 0;
  font-family: "Fraunces", serif;
  font-size: 48px;
  font-style: italic;
  font-weight: 300;
  line-height: 1.1;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--line);
}

.timeline article {
  position: relative;
  min-height: 360px;
  padding: 28px;
  border-right: 1px solid var(--line);
  background: var(--card);
}

.timeline article:last-child {
  border-right: 0;
}

.timeline p {
  color: var(--ink-2);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.proof-grid article {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

blockquote {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: 24px;
  font-style: italic;
  font-weight: 300;
  line-height: 1.25;
}

.review-stars {
  color: var(--red);
  font-size: 18px;
  letter-spacing: 2px;
  line-height: 1;
}

.quote-card blockquote {
  font-size: 20px;
}

.quote-card small {
  display: block;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.faq-list {
  border-top: 1px solid var(--line);
}

details {
  border-bottom: 1px solid var(--line);
  padding: 0;
}

summary {
  cursor: pointer;
  list-style: none;
  padding: 28px 0;
  font-size: 22px;
  font-weight: 600;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  float: right;
  color: var(--red);
  font-family: "Geist Mono", monospace;
}

details[open] summary::after {
  content: "-";
}

details p {
  max-width: 820px;
  margin-bottom: 28px;
  color: var(--ink-2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line-dark);
  background: #141312;
}

label {
  display: grid;
  gap: 8px;
  color: rgba(245, 240, 232, 0.6);
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.wide {
  grid-column: 1 / -1;
}

.form-website {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.captcha-field {
  min-height: 78px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line-dark);
  border-radius: 0;
  background: var(--ink);
  color: var(--bone);
  font: 400 15px/1.45 "Geist", system-ui, sans-serif;
  padding: 14px 15px;
}

textarea {
  resize: vertical;
}

::placeholder {
  color: rgba(245, 240, 232, 0.42);
}

.contact-note {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  min-height: 460px;
  padding: 34px;
  border: 1px solid var(--line-dark);
  background: #141312;
}

.contact-note > img {
  width: 160px;
  height: 160px;
  object-fit: contain;
}

.contact-note p {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: 34px;
  font-style: italic;
  font-weight: 300;
  line-height: 1.16;
}

.contact-note small {
  color: rgba(245, 240, 232, 0.58);
}

.editorial-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--card);
}

.section-dark .editorial-frame {
  border-color: var(--line-dark);
  background: #141312;
}

.editorial-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, transparent 0 38%, rgba(245, 240, 232, 0.16) 46%, transparent 54% 100%);
  transform: translateX(-120%);
  animation: frame-scan 9s ease-in-out infinite;
}

.editorial-frame img,
.hero-signature .editorial-frame img {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.08);
  transform: scale(1.02);
}

.hero-frame {
  aspect-ratio: 0.82;
}

.hero-frame img {
  object-position: 73% center;
}

.hero-portrait-frame {
  background: #050505;
}

.hero-portrait-frame img {
  object-position: center 38%;
  filter: grayscale(1) contrast(1.16) brightness(0.92) sepia(0.08);
}

.mechanism-frame {
  aspect-ratio: 1.4;
  margin-top: 34px;
}

.mechanism-frame img {
  object-position: 24% 78%;
}

.proof-frame {
  aspect-ratio: 1.45;
  margin: -34px -34px 0;
  border-left: 0;
  border-right: 0;
  border-top: 0;
}

.proof-frame-web img {
  object-position: center top;
}

.proof-frame-flow img {
  object-position: 72% 72%;
}

.services-frame {
  aspect-ratio: 2.4;
  margin-bottom: 42px;
}

.services-frame img {
  object-position: center center;
}

.contact-frame {
  aspect-ratio: 1.35;
  border-color: var(--line-dark);
}

.contact-frame img {
  object-position: center center;
}

.icon {
  display: block;
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  background: var(--ink);
  mask: var(--icon) center / 100% 100% no-repeat;
  -webkit-mask: var(--icon) center / 100% 100% no-repeat;
}

.section-dark .icon {
  background: var(--bone);
}

.icon-site {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 42' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 8h32v26H5V8Zm3 7h26V11H8v4Zm0 3v13h26V18H8Zm5 4h10v2H13v-2Zm0 5h16v2H13v-2Z' fill='%23000'/%3E%3C/svg%3E");
}

.icon-flow {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 42' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M8 9h10v10H8V9Zm16 0h10v10H24V9ZM8 23h10v10H8V23Zm16 0h10v10H24V23ZM18 13h6v2h-6v-2Zm-5 6h2v4h-2v-4Zm16 0h2v4h-2v-4Zm-11 9h6v2h-6v-2Z' fill='%23000'/%3E%3C/svg%3E");
}

.icon-data {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 42' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M21 6c8 0 14 3 14 7v16c0 4-6 7-14 7S7 33 7 29V13c0-4 6-7 14-7Zm0 3c-7 0-11 2-11 4s4 4 11 4 11-2 11-4-4-4-11-4Zm-11 9v4c0 2 4 4 11 4s11-2 11-4v-4c-3 2-7 2-11 2s-8 0-11-2Zm0 9v2c0 2 4 4 11 4s11-2 11-4v-2c-3 2-7 2-11 2s-8 0-11-2Z' fill='%23000'/%3E%3C/svg%3E");
}

.icon-system {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 42' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 4h2v6h-2V4ZM9 9h24v24H9V9Zm3 3v18h18V12H12Zm5 5h10v8H17v-8Zm-8 3H4v2h5v-2Zm29 0h-5v2h5v-2ZM20 33v5h2v-5h-2Z' fill='%23000'/%3E%3C/svg%3E");
}

.icon-architecture {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 42' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 8h30v2H6V8Zm0 6h18v2H6v-2Zm0 6h22v2H6v-2Zm0 6h14v2H6v-2Zm20-4h10v14H26V22Zm2 2v10h6V24h-6Zm1 2h4v2h-4v-2Zm0 4h4v2h-4v-2Z' fill='%23000'/%3E%3C/svg%3E");
}

.icon-scale,
.icon-evolve {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 42' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 32h28v3H7v-3Zm3-7h4v5h-4v-5Zm6-6h4v11h-4V19Zm6-5h4v16h-4V14Zm6-6h4v22h-4V8ZM9 9h11v3H14l7 7-2 2-7-7v6H9V9Z' fill='%23000'/%3E%3C/svg%3E");
}

.icon-strategy {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 42' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M21 5a16 16 0 1 0 0 32 16 16 0 0 0 0-32Zm0 3a13 13 0 1 1 0 26 13 13 0 0 1 0-26Zm0 5a8 8 0 1 0 0 16 8 8 0 0 0 0-16Zm0 3a5 5 0 1 1 0 10 5 5 0 0 1 0-10Z' fill='%23000'/%3E%3C/svg%3E");
}

.icon-build {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 42' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M8 10h26v22H8V10Zm3 3v16h20V13H11Zm4 4h4v3h-4v-3Zm6 0h6v3h-6v-3Zm-6 6h12v3H15v-3Z' fill='%23000'/%3E%3C/svg%3E");
}

.icon-education {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 42' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 9h14c4 0 7 3 7 7v17c-2-2-4-3-7-3H7V9Zm21 0h7v21h-7V9ZM10 12v15h11c1 0 3 0 4 1V16c0-2-2-4-4-4H10Z' fill='%23000'/%3E%3C/svg%3E");
}

.icon-visual {
  --icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 42' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 7h28v28H7V7Zm3 3v22h22V10H10Zm4 15 5-6 4 5 3-4 4 8H14v-3Zm3-9a3 3 0 1 1 6 0 3 3 0 0 1-6 0Z' fill='%23000'/%3E%3C/svg%3E");
}

.recognition-grid article,
.mechanism-steps article,
.service-list article,
.authority-grid article,
.proof-grid article {
  transition: transform 180ms ease, background-color 180ms ease;
}

.recognition-grid article:hover,
.mechanism-steps article:hover,
.service-list article:hover,
.authority-grid article:hover,
.proof-grid article:hover {
  transform: translateY(-4px);
}

.mechanism-title {
  justify-content: flex-start;
}

.mechanism-steps article .icon {
  width: 36px;
  height: 36px;
}

.service-list header {
  grid-template-columns: 48px 48px 1fr;
  gap: 16px;
}

.service-list header .icon {
  margin: 0;
}

.authority-grid article .icon {
  margin-bottom: 24px;
}

.authority-grid p {
  margin-top: 24px;
}

.timeline article::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--red);
  transition: width 650ms ease;
}

.timeline article.is-visible::before {
  width: 100%;
}

.projects {
  overflow: hidden;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.project-card {
  display: grid;
  min-height: 560px;
  background: var(--card);
  transition: transform 360ms ease, background-color 360ms ease;
}

.project-card:hover {
  transform: translateY(-4px);
  background: #fffaf1;
}

.project-shot {
  position: relative;
  display: block;
  aspect-ratio: 1.05;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--ink);
}

.project-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 0 solid var(--red);
  opacity: 0;
  transition: border-width 360ms ease, opacity 360ms ease;
}

.project-card:hover .project-shot::after {
  border-width: 4px;
  opacity: 1;
}

.project-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.9) contrast(1.02);
  transition: transform 700ms ease, filter 700ms ease;
}

.project-card:hover .project-shot img {
  transform: scale(1.045);
  filter: saturate(1) contrast(1.06);
}

.project-meta {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 26px;
}

.project-meta span,
.project-meta a {
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.project-meta span {
  color: var(--ink-3);
}

.project-meta h3 {
  margin: 0;
  font-size: 28px;
}

.project-meta p {
  color: var(--ink-2);
}

.project-meta a {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--red);
  text-decoration: none;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms ease, transform 650ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes frame-scan {
  0%,
  54% {
    transform: translateX(-120%);
  }
  72%,
  100% {
    transform: translateX(120%);
  }
}

@media (max-width: 1180px) {
  h1 {
    font-size: 82px;
  }

  h2 {
    font-size: 52px;
  }

  .recognition-grid,
  .authority-grid,
  .timeline,
  .project-grid,
  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .recognition-grid article,
  .authority-grid article,
  .timeline article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .section-dark .authority-grid article {
    border-bottom-color: var(--line-dark);
  }
}

@media (max-width: 980px) {
  .site-header {
    position: static;
    padding: 16px 22px;
  }

  .header-cta {
    display: none;
  }

  .hero,
  .chapter {
    padding: 84px 26px 96px;
  }

  .hero-meta {
    flex-direction: column;
  }

  .hero-grid,
  .chapter-head,
  .mechanism,
  .service-list article,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 42px;
  }

  h1 {
    font-size: 64px;
  }

  h2 {
    font-size: 42px;
  }

  .hero-lede {
    font-size: 18px;
  }

  .hero-notes,
  .mechanism-steps,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .service-list article {
    gap: 22px;
  }

  .service-list header {
    grid-template-columns: 44px 44px 1fr;
  }

  .services-frame {
    aspect-ratio: 1.25;
  }

  dl {
    grid-template-columns: 1fr;
  }

  .wide {
    grid-column: auto;
  }
}

@media (max-width: 640px) {
  .brand em {
    display: none;
  }

  .hero,
  .chapter {
    padding-left: 20px;
    padding-right: 20px;
  }

  h1 {
    font-size: 50px;
    line-height: 0.98;
  }

  h2 {
    font-size: 34px;
    line-height: 1.06;
  }

  .button,
  .header-cta {
    width: 100%;
    padding-left: 14px;
    padding-right: 14px;
  }

  .recognition-grid,
  .authority-grid,
  .timeline,
  .project-grid,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .hero-signature,
  .mechanism-title,
  .mechanism-steps article,
  .project-meta,
  .proof-grid article,
  .contact-form,
  .contact-note {
    padding: 22px;
  }

  .mechanism-title strong,
  .pull-quote,
  .closing-line {
    font-size: 34px;
  }

  summary {
    font-size: 18px;
    padding-right: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}