@font-face {
  font-family: "Instrument Serif";
  src: url("/fonts/instrument-serif-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("/fonts/instrument-serif-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Switzer";
  src: url("/fonts/switzer-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Switzer";
  src: url("/fonts/switzer-semibold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("/fonts/plex-mono-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("/fonts/plex-mono-medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0a0a0b;
  --line: rgba(233, 231, 224, 0.09);
  --line-strong: rgba(233, 231, 224, 0.2);
  --ink: #e9e7e0;
  --ink-dim: #8f8d86;
  --ink-muted: #7c7a75;
  --ink-faint: #4e4c48;
  --accent: #ffffff;
  --accent-ink: #0a0a0b;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Switzer", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --ease: cubic-bezier(0.19, 1, 0.22, 1);
  --gutter: clamp(1.25rem, 4.5vw, 3.5rem);
  --section: clamp(4rem, 8vw, 7rem);
  --nav-h: 64px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

body::after {
  content: "";
  position: fixed;
  inset: -4%;
  z-index: 40;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.05;
  animation: grain 9s steps(6) infinite;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  20% { transform: translate(-2%, 3%); }
  40% { transform: translate(3%, -2%); }
  60% { transform: translate(-3%, -3%); }
  80% { transform: translate(2%, 2%); }
}

::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

html {
  scrollbar-color: #2a2a2c var(--bg);
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip {
  position: fixed;
  top: 0.75rem;
  left: var(--gutter);
  z-index: 100;
  padding: 0.7rem 1.2rem;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--mono);
  font-size: 0.8rem;
  transform: translateY(calc(-100% - 1.5rem));
  transition: transform 0.2s;
}
.skip:focus-visible {
  transform: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.wrap {
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(3.1rem, 8.4vw, 7rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
}

.display em,
.display-2 em {
  font-style: italic;
  letter-spacing: 0;
}

.display-2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 5.8vw, 4.7rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.7rem;
  border: 1px solid var(--line-strong);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  cursor: pointer;
  background: none;
  color: var(--ink);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease), letter-spacing 0.3s var(--ease);
}

.btn-primary {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}
.btn-primary:hover {
  background: transparent;
  color: var(--ink);
  letter-spacing: 0.13em;
}

.btn-ghost:hover {
  border-color: var(--ink);
  letter-spacing: 0.13em;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--gutter);
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
  animation: fade 0.8s var(--ease) both;
}

.nav.scrolled {
  background: rgba(10, 10, 11, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.wordmark {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.wordmark .cursor {
  color: var(--accent);
  animation: blink 1.15s steps(1) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.nav-links {
  display: flex;
  gap: 2.4rem;
}

.nav-links a {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-dim);
  transition: color 0.25s var(--ease);
}

.nav-links a:hover {
  color: var(--ink);
}

.nav .btn {
  padding: 0.55rem 1.1rem;
  font-size: 0.7rem;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  align-items: center;
  gap: clamp(1rem, 4vw, 4rem);
  padding-top: var(--nav-h);
  overflow: clip;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(46% 60% at 78% 28%, rgba(233, 231, 224, 0.05), transparent 70%),
    radial-gradient(50% 45% at 12% 88%, rgba(233, 231, 224, 0.035), transparent 70%);
  pointer-events: none;
}

.hero-copy {
  position: relative;
}

.hero .eyebrow {
  display: block;
  margin-bottom: 2.2rem;
  animation: fade 0.9s var(--ease) 0.1s both;
}

.hero .line {
  display: block;
  overflow: clip;
  padding-bottom: 0.08em;
}

.hero .line-inner {
  display: block;
  transform: translateY(108%);
  animation: rise 1s var(--ease) both;
}

.hero .line:nth-child(1) .line-inner { animation-delay: 0.12s; }
.hero .line:nth-child(2) .line-inner { animation-delay: 0.24s; }
.hero .line:nth-child(3) .line-inner { animation-delay: 0.36s; }

.hero .display {
  font-size: clamp(3.8rem, 11vw, 8.6rem);
}

@keyframes rise {
  to { transform: translateY(0); }
}

@keyframes fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes riseFade {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero .subline {
  max-width: 34rem;
  margin-top: 2.2rem;
  color: var(--ink-dim);
  animation: riseFade 0.9s var(--ease) 0.5s both;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.6rem;
  animation: riseFade 0.9s var(--ease) 0.62s both;
}

.hero-visual {
  position: relative;
  height: min(72vh, 640px);
  animation: fade 1.4s var(--ease) 0.5s both;
}

.hero-visual canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hairline {
  border: 0;
  border-top: 1px solid var(--line);
}

section {
  padding-block: var(--section);
}

.sec-head {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-bottom: clamp(2.2rem, 4vw, 3.4rem);
}

.svc {
  list-style: none;
  counter-reset: svc;
}

.svc-row {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr) minmax(0, 22rem) 3rem;
  align-items: baseline;
  gap: 1.5rem;
  padding-block: clamp(1.3rem, 2.4vw, 2rem);
  border-top: 1px solid var(--line);
  transition: background 0.35s var(--ease);
}

.svc-row:last-child {
  border-bottom: 1px solid var(--line);
}

.svc-num {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-faint);
  transition: color 0.35s var(--ease);
}

.svc-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.8rem, 2.9vw, 2.55rem);
  line-height: 1.1;
  transition: transform 0.35s var(--ease), font-style 0s;
}

.svc-row:hover .svc-title {
  font-style: italic;
}

.svc-body {
  color: var(--ink-dim);
  font-size: 0.98rem;
}

.svc-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.9rem;
}

.svc-tags li {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
}

.svc-arrow {
  font-family: var(--mono);
  color: var(--accent);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.svc-row:hover {
  background: linear-gradient(90deg, transparent, rgba(233, 231, 224, 0.025) 12%, rgba(233, 231, 224, 0.025) 88%, transparent);
}

.svc-row:hover .svc-num {
  color: var(--accent);
}

.svc-row:hover .svc-title {
  transform: translateX(6px);
}

.svc-row:hover .svc-arrow {
  opacity: 1;
  transform: translateX(0);
}

.approach-intro {
  max-width: 38rem;
  color: var(--ink-dim);
  font-size: 1.15rem;
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.6rem, 3.5vw, 3.2rem);
  margin-top: clamp(2.2rem, 4vw, 3.2rem);
}

.diff {
  border-top: 1px solid var(--line-strong);
  padding-top: 1.5rem;
}

.diff h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 0.8rem;
}

.diff p {
  color: var(--ink-dim);
  font-size: 0.97rem;
}

.proc {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.6rem, 3.5vw, 3rem);
  margin-top: clamp(3rem, 5vw, 4.5rem);
}

.proc-num {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(2.9rem, 5vw, 4.3rem);
  line-height: 1;
  color: var(--ink-dim);
  margin-bottom: 1.1rem;
}

.proc h3 {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

.proc p {
  color: var(--ink-dim);
  font-size: 0.94rem;
}

.band {
  position: relative;
  text-align: center;
  overflow: clip;
}

.band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(52% 68% at 50% 42%, rgba(233, 231, 224, 0.05), transparent 72%);
  pointer-events: none;
}

.band .display-2 {
  margin-inline: auto;
}

.band .bl {
  display: block;
}

.band .btn {
  margin-top: 2.8rem;
  padding: 1.15rem 2.4rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.contact-note {
  color: var(--ink-dim);
  max-width: 26rem;
  margin-top: 1.3rem;
}

.email-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.4rem;
}

.email {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 4.8vw, 4rem);
  line-height: 1.15;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 0.25rem;
  transition: border-color 0.3s var(--ease);
  overflow-wrap: anywhere;
}

.email:hover {
  border-color: var(--accent);
}

.email-copy {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  background: none;
  border: 1px solid var(--line);
  padding: 0.5rem 1rem;
  cursor: pointer;
  visibility: hidden;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.email-copy.ready {
  visibility: visible;
}

.email-copy:hover {
  color: var(--ink);
  border-color: var(--line-strong);
}

.email-copy.done {
  color: var(--accent);
  border-color: var(--accent);
}

.noscript-mail {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--ink-dim);
}

footer {
  border-top: 1px solid var(--line);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
}

.foot-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.5rem;
}

.foot-tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.55rem;
  color: var(--ink-dim);
}

.foot-links {
  display: flex;
  gap: 2rem;
}

.foot-links a {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-dim);
  transition: color 0.25s var(--ease);
}

.foot-links a:hover {
  color: var(--ink);
}

.foot-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3.5rem;
}

.foot-bottom p {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.foot-bottom .status .dot {
  color: var(--accent);
}

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.js .reveal.in {
  opacity: 1;
  transform: none;
}

.konami {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: rgba(7, 9, 8, 0.93);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  cursor: pointer;
}

.konami.open {
  display: flex;
}

.konami::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, rgba(233, 231, 224, 0.05) 0 1px, transparent 1px 3px);
  animation: flicker 0.14s steps(2) infinite;
  pointer-events: none;
}

@keyframes flicker {
  50% { opacity: 0.55; }
}

.konami-title {
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(1.6rem, 5vw, 3rem);
  letter-spacing: 0.3em;
  color: var(--accent);
  text-shadow: 0 0 24px rgba(255, 255, 255, 0.4);
}

.konami-sub {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--ink-dim);
}

.konami-hint {
  position: absolute;
  bottom: 2rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-muted);
}

.page-404 {
  min-height: 100svh;
  display: grid;
  place-items: center;
}

.lost {
  text-align: center;
  padding: var(--gutter);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
}

.lost .subline {
  color: var(--ink-dim);
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    align-content: center;
    gap: 0;
  }
  .hero-visual {
    order: -1;
    height: clamp(200px, 30svh, 300px);
    margin-top: calc(var(--nav-h) * 0.4);
  }
  .diff-grid {
    grid-template-columns: 1fr;
  }
  .proc {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 2.6rem;
  }
  .svc-row {
    grid-template-columns: 3rem minmax(0, 1fr);
  }
  .svc-detail {
    grid-column: 2;
  }
  .svc-arrow {
    display: none;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-links {
    gap: 1.2rem;
  }
  .nav-links a {
    font-size: 0.75rem;
  }
  .nav .btn {
    display: none;
  }
  .proc {
    grid-template-columns: 1fr;
  }
  .cta-row .btn {
    flex: 1;
    justify-content: center;
  }
  .foot-top,
  .foot-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero .line-inner,
  .hero .eyebrow,
  .hero .subline,
  .cta-row,
  .hero-visual {
    animation: none;
    transform: none;
    opacity: 1;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
  }
}