/* ==========================================================================
   Ironfin site styles
   Dark grey ground, chartreuse contour accent. Mobile first.
   Breakpoints: 600 / 820 / 1100.
   ========================================================================== */

/* --------------------------------------------------------------- fonts */
@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-var.woff2") format("woff2");
  font-weight: 600 700;
  font-stretch: 112%;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-var.woff2") format("woff2");
  font-weight: 400 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("../fonts/plexmono-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("../fonts/plexmono-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* --------------------------------------------------------------- tokens */
:root {
  --ink-0: #121417;
  --ink-1: #1a1d21;
  --ink-2: #24282e;
  --ink-3: #31363e;
  --text-1: #e9ebee;
  --text-2: #a6adb6;
  --text-3: #6e757f;
  --accent: #c7ea46;
  --accent-dn: #a9cb33;
  --accent-dim: rgba(199, 234, 70, 0.14);

  --display: "Archivo", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --gutter: clamp(20px, 5vw, 48px);
  --measure: 68ch;
  --section: clamp(56px, 9vw, 128px);
  --header-h: 84px;
}

/* --------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink-0);
  color: var(--text-1);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, iframe { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--accent); text-decoration-color: rgba(199, 234, 70, 0.4); text-underline-offset: 3px; }
a:hover { color: var(--accent-dn); text-decoration-color: currentColor; }
button { font: inherit; color: inherit; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 700;
  font-stretch: 112%;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0 0 0.5em;
  text-wrap: balance;
  overflow-wrap: break-word;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.5rem); }
/* long single words ("photogrammetry.") would otherwise outrun a 360px screen */
@media (max-width: 430px) { h1 { font-size: clamp(2rem, 9vw, 2.6rem); } }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); line-height: 1.12; }
h3 { font-size: 1.25rem; line-height: 1.25; font-weight: 600; }
p { margin: 0 0 1.2em; max-width: var(--measure); }
p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------- helpers */
.wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--gutter); }
.measure--60 { max-width: 60ch; }
.section { padding-block: var(--section); }
.section--tight { padding-block: clamp(40px, 6vw, 80px); }
.measure { max-width: var(--measure); }
.stack > * + * { margin-top: 1.2em; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
  display: block;
}
.eyebrow--quiet { color: var(--text-3); }
.mono { font-family: var(--mono); font-size: 0.8125rem; letter-spacing: 0.04em; color: var(--text-2); }
.lead { font-size: clamp(1.125rem, 1.6vw, 1.3rem); color: var(--text-2); line-height: 1.6; }
.dim { color: var(--text-2); }

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 200;
  background: var(--accent);
  color: #12140f;
  font-family: var(--mono);
  font-size: 0.8125rem;
  padding: 12px 18px;
  border-radius: 2px;
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 12px; color: #12140f; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* --------------------------------------------------------------- buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  min-height: 48px;
  padding: 0.85em 1.6em;
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--accent);
  border-radius: 2px;
  background: var(--accent);
  color: #12140f;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.btn:hover { background: var(--accent-dn); border-color: var(--accent-dn); color: #12140f; }
.btn--ghost { background: transparent; color: var(--text-1); border-color: var(--ink-3); }
.btn--ghost:hover { background: transparent; color: var(--accent); border-color: var(--accent); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2rem; }

.arrow-link {
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  min-height: 44px;
}
.arrow-link span { transition: transform 0.2s ease; }
.arrow-link:hover span { transform: translateX(4px); }

/* --------------------------------------------------------------- contours */
.contour-field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  color: var(--accent);
}
.contour-field path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}
.divider {
  display: block;
  width: 100%;
  height: 20px;
  overflow: visible;
  fill: none;
  stroke: var(--ink-3);
  stroke-width: 1;
}

/* --------------------------------------------------------------- header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  border-bottom: 1px solid transparent;
}
.header.is-stuck {
  background: rgba(18, 20, 23, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--ink-2);
  box-shadow: 0 1px 24px rgba(0, 0, 0, 0.35);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: var(--header-h);
}
.wordmark { display: inline-flex; align-items: center; text-decoration: none; }
.wordmark img { width: 138px; height: auto; }
.nav { display: none; }
@media (min-width: 821px) {
  .nav { display: flex; align-items: center; gap: 4px; }
  .nav__list { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
}
.nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s ease;
}
.nav__link:hover { color: var(--text-1); }
.nav__link[aria-current="page"] {
  color: var(--text-1);
  box-shadow: inset 0 -1px 0 var(--accent);
}
.nav__cta { margin-left: 10px; padding: 0.7em 1.3em; min-height: 42px; }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  min-width: 44px;
  padding: 0 6px;
  background: none;
  border: 0;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
}
.nav-toggle__bars { display: block; width: 22px; height: 10px; position: relative; }
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.25s ease, top 0.25s ease;
}
.nav-toggle__bars::before { top: 0; }
.nav-toggle__bars::after { top: 8px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { top: 4px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { top: 4px; transform: rotate(-45deg); }
@media (min-width: 821px) { .nav-toggle { display: none; } }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--ink-0);
  padding: calc(var(--header-h) + 40px) var(--gutter) 40px;
  display: none;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a {
  font-family: var(--display);
  font-weight: 700;
  font-stretch: 112%;
  font-size: clamp(2rem, 9vw, 3rem);
  letter-spacing: -0.02em;
  color: var(--text-1);
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 1px solid var(--ink-2);
}
.mobile-nav a:hover, .mobile-nav a:focus-visible { color: var(--accent); }
.mobile-nav__meta { margin-top: auto; padding-top: 32px; font-family: var(--mono); font-size: 0.8125rem; color: var(--text-3); }
.mobile-nav__meta a { font: inherit; display: inline; border: 0; padding: 0; color: var(--text-2); }
body.nav-open { overflow: hidden; }
@media (min-width: 821px) { .mobile-nav { display: none !important; } }

/* --------------------------------------------------------------- hero */
.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  min-height: 72vh;
  padding-block: clamp(80px, 14vw, 160px) clamp(40px, 7vw, 72px);
  margin-top: calc(var(--header-h) * -1);
  overflow: hidden;
  border-bottom: 1px solid var(--ink-2);
}
.hero--full { min-height: 100svh; }
.hero--page { min-height: 56vh; align-items: center; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(18, 20, 23, 0.8) 0, rgba(18, 20, 23, 0) 150px),
    linear-gradient(90deg, rgba(18, 20, 23, 0.94) 0%, rgba(18, 20, 23, 0.82) 42%, rgba(18, 20, 23, 0.35) 78%, rgba(18, 20, 23, 0.2) 100%),
    linear-gradient(0deg, rgba(18, 20, 23, 0.92) 0%, rgba(18, 20, 23, 0.1) 55%);
}
.hero__contours { position: absolute; inset: 0; z-index: -1; opacity: 0.5; }
.hero__inner { position: relative; width: 100%; }
.hero h1 { max-width: 16ch; }
.hero .lead { max-width: 56ch; }

.hero__clients {
  margin-top: clamp(40px, 7vw, 72px);
  padding-top: 28px;
  border-top: 1px solid var(--ink-2);
}
.hero__clients .mono { color: var(--text-3); display: block; margin-bottom: 18px; }
.client-row { display: flex; flex-wrap: wrap; align-items: center; gap: clamp(28px, 5vw, 64px); }
.client-row img {
  height: 60px;
  width: auto;
  opacity: 0.6;
  filter: grayscale(1);
}
@media (min-width: 601px) { .client-row img { height: 72px; } }
.section .client-row img { height: 68px; }
@media (min-width: 601px) { .section .client-row img { height: 88px; } }

/* --------------------------------------------------------------- video loop */
.vloop { position: relative; overflow: hidden; width: 100%; height: 100%; background: var(--ink-1); }
.vloop__poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vloop iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: max(100%, 177.78vh);
  height: max(100%, 56.25vw);
  min-width: 100%;
  min-height: 100%;
  border: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}
.vloop.is-playing iframe { opacity: 1; }
.vloop--framed { aspect-ratio: 16 / 9; height: auto; border: 1px solid var(--ink-2); }
.vloop--framed iframe { width: 100%; height: 100%; }
.vloop__play {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 2;
}

/* --------------------------------------------------------------- panels */
.panels { display: grid; gap: 1px; background: var(--ink-2); border-block: 1px solid var(--ink-2); }
@media (min-width: 821px) { .panels { grid-template-columns: repeat(3, 1fr); } }
.panel {
  background: var(--ink-1);
  padding: clamp(28px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.panel p { color: var(--text-2); margin: 0; }
.panel .arrow-link { margin-top: auto; padding-top: 10px; }

/* --------------------------------------------------------------- cards */
.card-grid { display: grid; gap: clamp(20px, 3vw, 32px); }
@media (min-width: 601px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1101px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }
.card-grid--two { grid-template-columns: 1fr; }
@media (min-width: 821px) { .card-grid--two { grid-template-columns: repeat(2, 1fr); } }

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--ink-1);
  border: 1px solid var(--ink-2);
  border-radius: 2px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.card:hover { border-color: var(--accent); color: inherit; }
.card__media { position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: var(--ink-2); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card__media img { transform: scale(1.03); }
.card__corner {
  position: absolute;
  top: 0;
  right: 0;
  width: 88px;
  height: 88px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.card:hover .card__corner { opacity: 0.85; }
.card__body { padding: clamp(20px, 2.4vw, 28px); display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card__body h3 { margin: 0; }
.card__body p { color: var(--text-2); font-size: 0.98rem; margin: 0; }
.card__meta { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-3); margin-top: auto; padding-top: 8px; }

/* two big "doors" */
.door {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(28px, 4vw, 48px);
  background: var(--ink-1);
  border: 1px solid var(--ink-2);
  border-radius: 2px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s ease;
}
.door:hover { border-color: var(--accent); color: inherit; }
.door p { color: var(--text-2); margin: 0; }
.door .arrow-link { margin-top: auto; padding-top: 12px; }

/* --------------------------------------------------------------- work index */
.group + .group { margin-top: clamp(48px, 7vw, 88px); }
.group__head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.group__head h2 { font-size: clamp(1.3rem, 2vw, 1.6rem); margin: 0; }
.group__count { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.06em; color: var(--text-3); }

/* --------------------------------------------------------------- project page */
.metastrip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px clamp(20px, 4vw, 48px);
  padding: 20px 0;
  border-block: 1px solid var(--ink-2);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}
.metastrip b { color: var(--text-2); font-weight: 500; }

.csi { display: grid; gap: clamp(28px, 4vw, 48px); }
@media (min-width: 821px) { .csi { grid-template-columns: repeat(3, 1fr); } }
.csi h3 { color: var(--text-1); margin-bottom: 0.6em; }
.csi .quote blockquote { font-size: 1.0625rem; line-height: 1.5; letter-spacing: 0; max-width: none; }
.csi .quote figcaption { margin-top: 14px; padding-top: 12px; }
.csi p { color: var(--text-2); margin: 0; }

figure { margin: 0; }
.figure + .figure { margin-top: clamp(28px, 4vw, 56px); }
.figure img { width: 100%; border: 1px solid var(--ink-2); border-radius: 2px; }
figcaption {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-3);
  max-width: 60ch;
}
.figure-pair { display: grid; gap: clamp(20px, 3vw, 32px); align-items: start; }
@media (min-width: 601px) { .figure-pair { grid-template-columns: repeat(2, 1fr); } }
.figure-pair .figure + .figure { margin-top: 0; }
.figure-pair img { aspect-ratio: 3 / 2; object-fit: cover; }

/* --------------------------------------------------------------- quotes */
.quote { margin: 0; }
.quote blockquote {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  font-stretch: 112%;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text-1);
  max-width: 34ch;
}
.quote--wide blockquote { max-width: 30ch; }
.quote-single blockquote { max-width: 30ch; }
.quote figcaption {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--ink-2);
  text-transform: uppercase;
}
.quotes { display: grid; gap: clamp(40px, 6vw, 72px); }
@media (min-width: 821px) { .quotes { grid-template-columns: repeat(2, 1fr); } }

/* --------------------------------------------------------------- steps */
.steps { display: grid; gap: clamp(24px, 3vw, 40px); counter-reset: step; }
@media (min-width: 821px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { padding-top: 24px; border-top: 1px solid var(--ink-2); }
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 12px;
}
.step p { margin: 0; color: var(--text-2); }

/* situations / deliverable lists */
.situations { display: grid; gap: clamp(28px, 4vw, 48px); }
@media (min-width: 821px) { .situations { grid-template-columns: repeat(2, 1fr); } }
.situation { padding-top: 24px; border-top: 1px solid var(--ink-2); }
.situation p { margin: 0; color: var(--text-2); }

.spec-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.spec-list li {
  font-family: var(--mono);
  font-size: 0.875rem;
  letter-spacing: 0.03em;
  color: var(--text-2);
  padding: 14px 0;
  border-bottom: 1px solid var(--ink-2);
  display: flex;
  gap: 14px;
}
.spec-list li::before {
  content: "";
  flex: none;
  width: 5px;
  height: 5px;
  margin-top: 0.62em;
  background: var(--accent);
}
@media (min-width: 821px) { .spec-list { grid-template-columns: repeat(2, 1fr); column-gap: clamp(24px, 4vw, 56px); } }

/* --------------------------------------------------------------- CTA band */
.cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-1);
  border-block: 1px solid var(--ink-2);
  padding-block: clamp(48px, 8vw, 104px);
}
.cta__contours { position: absolute; inset: 0; z-index: -1; opacity: 0.28; }
.cta h2 { max-width: 20ch; }
.cta p { color: var(--text-2); max-width: 52ch; }

/* --------------------------------------------------------------- footer */
.footer { padding-block: clamp(48px, 7vw, 80px) 32px; border-top: 1px solid var(--ink-2); }
.footer__cols { display: grid; gap: clamp(32px, 5vw, 56px); }
@media (min-width: 821px) { .footer__cols { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer h2 {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  font-stretch: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 18px;
}
.footer img.wordmark-img { width: 158px; margin-bottom: 20px; }
.footer p { color: var(--text-2); font-size: 0.95rem; max-width: 42ch; }
.footer__links { list-style: none; margin: 0; padding: 0; }
.footer__links li + li { margin-top: 4px; }
.footer__links a { color: var(--text-2); text-decoration: none; font-size: 0.95rem; display: inline-block; padding: 4px 0; }
.footer__links a:hover { color: var(--accent); }
.footer__contact { font-family: var(--mono); font-size: 0.8125rem; letter-spacing: 0.03em; color: var(--text-2); }
.footer__contact a { color: var(--text-2); text-decoration: none; display: inline-block; padding: 5px 0; }
.footer__contact a:hover { color: var(--accent); }
.footer__linkedin { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; }
.footer__linkedin svg { width: 18px; height: 18px; fill: currentColor; }
.footer__base {
  margin-top: clamp(32px, 5vw, 56px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--text-3);
}

/* --------------------------------------------------------------- forms */
.contact-grid { display: grid; gap: clamp(40px, 6vw, 72px); align-items: start; }
@media (min-width: 821px) { .contact-grid { grid-template-columns: 1.35fr 1fr; } }

.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }
.field label {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
}
.field .req { color: var(--accent); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  font-family: var(--body);
  font-size: 1rem;
  color: var(--text-1);
  background: var(--ink-1);
  border: 1px solid var(--ink-3);
  border-radius: 2px;
  transition: border-color 0.2s ease;
}
.field textarea { min-height: 150px; resize: vertical; line-height: 1.6; }
.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-2) 50%),
                    linear-gradient(135deg, var(--text-2) 50%, transparent 50%);
  background-position: calc(100% - 20px) 22px, calc(100% - 14px) 22px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); }
.field .help { font-family: var(--mono); font-size: 0.75rem; color: var(--text-3); letter-spacing: 0.03em; }
.field .error { font-family: var(--mono); font-size: 0.75rem; color: #ff9a8a; letter-spacing: 0.03em; }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #ff9a8a; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-note { font-family: var(--mono); font-size: 0.75rem; color: var(--text-3); margin-top: 16px; letter-spacing: 0.03em; }
.form-status {
  padding: 18px 20px;
  border: 1px solid var(--accent);
  background: var(--accent-dim);
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 0.875rem;
  color: var(--text-1);
  margin-bottom: 28px;
}
.form-status[hidden] { display: none; }

.info-block { border-top: 1px solid var(--ink-2); padding-top: 24px; }
.info-block + .info-block { margin-top: 32px; }
.info-block h2 {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  font-stretch: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 12px;
}
.info-block a { font-family: var(--mono); font-size: 1rem; color: var(--text-1); text-decoration: none; display: inline-block; padding: 4px 0; }
.info-block a:hover { color: var(--accent); }
.info-block p { color: var(--text-2); font-size: 0.95rem; }

/* --------------------------------------------------------------- 404 */
.notfound { min-height: 60vh; display: flex; align-items: center; }

/* --------------------------------------------------------------- motion */
.js .reveal { opacity: 0; }
.no-js .reveal, .no-motion .reveal { opacity: 1; }
@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;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}