/* Hallmark · macrostructure: Bento Grid (single shell) · tone: utilitarian/technical · anchor hue: lime 128°
 * theme: custom · vibe: cool grey shell, graphite, acid lime, terracotta · studied: yes · DNA-source: image (user references)
 * axes: light / grotesk-sans / chromatic-other (lime)
 * nav: floating pill inside shell · footer: statement wordmark */

*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { scroll-behavior: smooth; scroll-padding-top: 6.5rem; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.55;
  color: var(--color-ink);
  background-color: var(--color-ground);
  background-image: repeating-linear-gradient(90deg, transparent 0 108px, var(--color-ground-line) 108px 110px);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { margin: 0; font-weight: 500; font-style: normal; overflow-wrap: anywhere; min-width: 0; }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; }

.skip { position: absolute; left: -999px; top: 0; z-index: 100; padding: var(--space-sm) var(--space-md); background: var(--color-ink); color: var(--color-on-dark); border-radius: var(--radius-pill); }
.skip:focus { left: var(--space-md); top: var(--space-md); }

/* ---------- shell ---------- */
.shell {
  width: min(100% - 2rem, 1380px);
  margin: var(--space-lg) auto;
  padding: var(--space-lg);
  background: var(--color-shell);
  border-radius: var(--radius-shell);
  box-shadow: 0 1px 0 oklch(100% 0 0 / 0.7) inset, 0 30px 80px -40px oklch(30% 0.01 265 / 0.45);
}

/* ---------- bar ---------- */
.bar {
  position: sticky; top: var(--space-md); z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-lg);
  padding: var(--space-xs) var(--space-xs) var(--space-xs) var(--space-lg);
  margin-bottom: var(--space-lg);
  background: oklch(99% 0.002 265 / 0.86);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-pill);
}
.brand { display: inline-flex; align-items: center; gap: var(--space-sm); text-decoration: none; font-size: var(--text-xl); font-weight: 500; letter-spacing: -0.03em; white-space: nowrap; }
.brand__mark { width: 1.9rem; height: 1.9rem; }
.bar__nav { display: flex; gap: var(--space-lg); font-size: var(--text-sm); }
.bar__nav a { text-decoration: none; white-space: nowrap; color: var(--color-ink-soft); transition: color var(--dur-fast) var(--ease-out); padding-block: var(--space-xs); }
.bar__nav a:hover { color: var(--color-ink); }
.bar__cta { display: flex; align-items: center; gap: var(--space-xs); }
.bar__toggle { display: none; width: 2.75rem; height: 2.75rem; border-radius: var(--radius-pill); border: 0; background: var(--color-paper-2); cursor: pointer; position: relative; }
.bar__toggle span { position: absolute; left: 50%; width: 1.1rem; height: 2px; background: var(--color-ink); border-radius: 2px; transform: translateX(-50%); transition: transform var(--dur-base) var(--ease-out); }
.bar__toggle span:first-child { top: calc(50% - 4px); }
.bar__toggle span:last-child { top: calc(50% + 2px); }
.bar__toggle[aria-expanded="true"] span:first-child { transform: translateX(-50%) translateY(3px) rotate(45deg); }
.bar__toggle[aria-expanded="true"] span:last-child { transform: translateX(-50%) translateY(-3px) rotate(-45deg); }

/* ---------- buttons ---------- */
.btn {
  --h: 3rem;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-sm);
  min-height: var(--h); padding: 0 var(--space-lg);
  border: 1px solid transparent; border-radius: var(--radius-pill);
  font: 500 var(--text-base)/1 var(--font-body); letter-spacing: -0.01em; text-decoration: none; white-space: nowrap;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn--sm { --h: 2.75rem; padding: 0 var(--space-lg); font-size: var(--text-sm); }
.btn--lg { --h: 3.5rem; padding-right: 0.5rem; }
.btn--ink { background: var(--color-ink); color: var(--color-on-dark); }
.btn--ink:hover { background: var(--color-charcoal-2); }
.btn--lime { background: var(--color-lime); color: var(--color-ink); padding-right: 0.5rem; }
.btn--lime:hover { background: var(--color-lime-deep); }
.btn--line { color: var(--color-on-dark); border-color: var(--color-rule-dark); }
.btn--line:hover { background: oklch(100% 0 0 / 0.08); }
.btn__dot { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%; background: var(--color-ink); color: var(--color-lime); flex: none; }
.btn__dot--light { background: var(--color-on-dark); color: var(--color-ink); }
.btn__dot svg { width: 1.15rem; height: 1.15rem; transition: transform var(--dur-base) var(--ease-out); }
.btn:hover .btn__dot svg { transform: translate(2px, -2px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------- grid + tiles ---------- */
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-md); }
.grid-inner { display: contents; }
.section { margin-top: var(--space-3xl); }
.section__head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-xl); align-items: end; margin-bottom: var(--space-lg); padding-inline: var(--space-xs); }
.section__head p { color: var(--color-ink-soft); max-width: 52ch; }

.tile { position: relative; border-radius: var(--radius-tile); padding: var(--space-xl); display: flex; flex-direction: column; gap: var(--space-md); min-width: 0; text-decoration: none; }
.tile--paper { background: var(--color-paper); }
.tile--steel { background: var(--color-paper-2); }
.tile--charcoal { background: var(--color-charcoal); color: var(--color-on-dark); }
.tile--lime { background: var(--color-lime); }
.tile--coral { background: var(--color-coral); }
.tile--chrome { background: linear-gradient(160deg, oklch(89% 0.005 255), oklch(80% 0.008 255)); overflow: hidden; }

.h2 { font-size: var(--text-3xl); line-height: 1.04; letter-spacing: -0.035em; }
.h3 { font-size: var(--text-xl); line-height: 1.2; letter-spacing: -0.02em; }
.display { font-size: var(--text-display-s); line-height: 1.02; letter-spacing: -0.04em; }
.display--m { font-size: clamp(2.25rem, 4vw, 3.6rem); }
.lead { font-size: var(--text-lg); line-height: 1.45; }
.mono { font: 500 var(--text-xs)/1.2 var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; opacity: 0.65; }
.chip { align-self: flex-start; font: 500 var(--text-xs)/1 var(--font-mono); text-transform: uppercase; letter-spacing: 0.05em; padding: 0.5rem 0.8rem; border-radius: var(--radius-pill); }
.chip--lime { background: var(--color-lime); color: var(--color-ink); }
.chip--ink { background: var(--color-ink); color: var(--color-on-dark); }

/* ---------- hero ---------- */
.hero__main { grid-column: span 8; grid-row: span 2; min-height: 640px; padding: clamp(1.5rem, 4vw, 3.5rem); overflow: hidden; flex-direction: row; }
.hero__copy { position: relative; z-index: 2; display: flex; flex-direction: column; gap: var(--space-md); max-width: 32rem; flex: 1 1 auto; min-width: 0; }
.hero__copy .display { margin-bottom: var(--space-xs); text-wrap: balance; }
.hero__lead { color: var(--color-on-dark); font-size: var(--text-lg); line-height: 1.45; max-width: 33ch; }
.hero__sub { color: var(--color-on-dark-soft); font-size: var(--text-sm); max-width: 40ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: auto; padding-top: var(--space-lg); }
.hero__down { position: absolute; right: 2.5rem; top: 2.5rem; z-index: 3; display: grid; place-items: center; width: 4.25rem; height: 4.25rem; border-radius: 50%; border: 1px solid oklch(100% 0 0 / 0.55); color: var(--color-on-dark); transition: background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out); }
.hero__down svg { width: 1.6rem; height: 1.6rem; }
.hero__down:hover { background: var(--color-lime); color: var(--color-ink); border-color: var(--color-lime); }

.hero__about { grid-column: span 4; min-height: 300px; justify-content: space-between; color: var(--color-ink); overflow: hidden; }
.hero__contact { grid-column: span 4; min-height: 300px; justify-content: space-between; color: var(--color-ink); }
.tile__title { font-size: var(--text-2xl); line-height: 1.05; letter-spacing: -0.035em; font-weight: 500; position: relative; z-index: 1; }
.tile__title--xl { font-size: clamp(2rem, 3.4vw, 3.1rem); }
.tile__row { display: flex; justify-content: space-between; gap: var(--space-md); }
.tile__kicker { font-size: var(--text-sm); line-height: 1.25; max-width: 12rem; }
.tile__send { width: 1.75rem; height: 1.75rem; flex: none; transition: transform var(--dur-base) var(--ease-out); }
.tile__arrow { position: absolute; left: var(--space-xl); bottom: var(--space-xl); width: 2rem; height: 2rem; color: var(--color-ink); transition: transform var(--dur-base) var(--ease-out); z-index: 1; }
.hero__about:hover .tile__arrow, .hero__contact:hover .tile__send { transform: translate(3px, -3px); }
.hero__contact { transition: background-color var(--dur-fast) var(--ease-out); }
.hero__contact:hover { background: var(--color-lime-deep); }

/* chrome sphere on a ramp */
.sphere { position: absolute; right: -1rem; bottom: 0; width: 70%; aspect-ratio: 1.25; pointer-events: none; }
.sphere__ramp { position: absolute; inset: 38% -10% -20% 0; background: linear-gradient(120deg, oklch(94% 0.003 255), oklch(72% 0.01 255)); clip-path: polygon(0 100%, 100% 0, 100% 100%); }
.sphere__ball { position: absolute; left: 34%; top: 6%; width: 44%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 34% 28%, oklch(99% 0 0) 0 8%, oklch(88% 0.004 255) 30%, oklch(64% 0.01 255) 70%, oklch(48% 0.012 255) 100%); box-shadow: 0 18px 28px -10px oklch(30% 0.01 255 / 0.5); transition: transform var(--dur-slow) var(--ease-out); }
.hero__about:hover .sphere__ball { transform: translate(-6%, 5%) rotate(-8deg); }

/* signal visual */
.signal { position: absolute; right: clamp(1rem, 6%, 5rem); bottom: 0; z-index: 1; margin: 0; width: clamp(230px, 22vw, 310px); display: flex; flex-direction: column; gap: var(--space-sm); }
.signal__frame { position: relative; aspect-ratio: 9 / 14; border-radius: 1.5rem 1.5rem 0 0; overflow: hidden; background: oklch(20% 0.01 265); box-shadow: 0 0 0 1px oklch(100% 0 0 / 0.1) inset; }
.signal__scene { position: absolute; inset: 0; background:
    radial-gradient(60% 40% at 30% 22%, oklch(70% 0.06 230 / 0.55), transparent 70%),
    radial-gradient(50% 35% at 75% 60%, oklch(62% 0.1 40 / 0.45), transparent 70%),
    linear-gradient(180deg, oklch(34% 0.02 255), oklch(18% 0.01 265)); filter: saturate(0.9); }
.signal__cells { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(10, 1fr); grid-auto-rows: 1fr; gap: 2px; padding: 2px; }
.signal__cells i { background: var(--color-lime); opacity: 0; border-radius: 1px; }
.signal__scan { position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--color-lime); box-shadow: 0 0 22px 4px oklch(90% 0.2 128 / 0.55); animation: scan 5.5s var(--ease-in-out) infinite alternate; }
@keyframes scan { from { transform: translateY(0); } to { transform: translateY(calc(var(--frame-h, 460px))); } }
.signal__corner { position: absolute; width: 1.1rem; height: 1.1rem; border: 2px solid var(--color-lime); }
.signal__corner--tl { top: 0.75rem; left: 0.75rem; border-right: 0; border-bottom: 0; }
.signal__corner--tr { top: 0.75rem; right: 0.75rem; border-left: 0; border-bottom: 0; }
.signal__corner--bl { bottom: 0.75rem; left: 0.75rem; border-right: 0; border-top: 0; }
.signal__corner--br { bottom: 0.75rem; right: 0.75rem; border-left: 0; border-top: 0; }
.signal__tag { position: absolute; left: 2.2rem; top: 0.65rem; font: 500 0.65rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-lime); }
.signal__verdict { position: absolute; left: 0.6rem; right: 0.6rem; bottom: 0.6rem; padding: 0.7rem; border-radius: 1rem; background: oklch(18% 0.008 265 / 0.82); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); display: flex; flex-direction: column; gap: 0.5rem; }
.signal__verdict > span { font: 500 0.62rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-on-dark-soft); }
.signal__verdict ul { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.signal__verdict li { font-size: 0.7rem; line-height: 1; padding: 0.4rem 0.6rem; border-radius: var(--radius-pill); border: 1px solid var(--color-rule-dark); color: var(--color-on-dark-soft); }
.signal__verdict li:nth-child(1) { animation: pick 9s steps(1) infinite; }
.signal__verdict li:nth-child(2) { animation: pick 9s steps(1) infinite 3s; }
.signal__verdict li:nth-child(3) { animation: pick 9s steps(1) infinite 6s; }
@keyframes pick { 0% { background: var(--color-lime); color: var(--color-ink); border-color: var(--color-lime); } 33.3%, 100% { background: transparent; color: var(--color-on-dark-soft); border-color: var(--color-rule-dark); } }

/* ---------- about ---------- */
.about__main { grid-column: span 7; grid-row: span 2; gap: var(--space-lg); padding: clamp(1.5rem, 3.5vw, 3rem); }
.about__main .h2 { max-width: 16ch; }
.about__text { display: grid; gap: var(--space-md); max-width: 62ch; color: var(--color-ink-soft); }
.about__text p:first-child { color: var(--color-ink); }
.about__main .btn { align-self: flex-start; padding-right: 0.5rem; margin-top: auto; }
.about__stack { grid-column: span 5; justify-content: space-between; }
.stack { display: grid; }
.stack li { font-size: var(--text-2xl); letter-spacing: -0.03em; line-height: 1.1; padding-block: var(--space-md); border-top: 1px solid var(--color-rule-dark); }
.about__place { grid-column: span 5; justify-content: space-between; min-height: 10rem; }
.place { font-size: var(--text-xl); line-height: 1.2; letter-spacing: -0.02em; max-width: 20ch; }

/* ---------- fakeradar ---------- */
.fr__main { grid-column: span 7; gap: var(--space-md); padding: clamp(1.5rem, 3.5vw, 3rem); }
.fr__main .h2 { max-width: 18ch; margin-block: var(--space-xs); }
.fr__main > p:not(.chip):not(.lead) { color: var(--color-ink-soft); max-width: 58ch; }
.fr__main .lead { max-width: 54ch; }
.fr__main .btn { align-self: flex-start; margin-top: auto; }
.fr__report { grid-column: span 5; margin: 0; padding: var(--space-md); }
.report-slot { flex: 1; min-height: 20rem; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-sm); text-align: center; padding: var(--space-xl); border: 1.5px dashed var(--color-steel-2); border-radius: calc(var(--radius-tile) - 0.5rem); color: var(--color-ink-soft); }
.report-slot svg { width: 2.25rem; height: 2.25rem; }
.report-slot p { max-width: 20ch; color: var(--color-ink); font-size: var(--text-lg); line-height: 1.25; }

.flow { display: grid !important; grid-column: 1 / -1; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr); gap: var(--space-md); align-items: stretch; }
.flow__step { gap: var(--space-sm); }
.flow__step h3 { font-size: var(--text-xl); letter-spacing: -0.02em; font-weight: 500; }
.flow__step p { color: var(--color-ink-soft); font-size: var(--text-sm); }
.tile--lime.flow__step p { color: var(--color-ink); }
.flow__ico { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; background: var(--color-paper-2); }
.tile--lime .flow__ico { background: var(--color-ink); color: var(--color-lime); }
.flow__ico svg { width: 1.4rem; height: 1.4rem; }
.flow__sep { align-self: center; display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border-radius: 50%; background: var(--color-ink); color: var(--color-on-dark); }
.flow__sep svg { width: 1.2rem; height: 1.2rem; }
.fr__who { grid-column: span 7; }
.fr__who p { color: var(--color-on-dark-soft); max-width: 58ch; }
.fr__unsure { grid-column: span 5; }
.fr__unsure p { color: var(--color-ink-soft); }

/* ---------- ip ---------- */
.ip__card { grid-column: span 4; gap: var(--space-sm); min-height: 18rem; }
.ip__card p { color: var(--color-ink-soft); font-size: var(--text-sm); }
.ip__card .h3 { max-width: 24ch; }
.ip__ico { display: grid; place-items: center; width: 3.25rem; height: 3.25rem; border-radius: 50%; background: var(--color-lime); margin-bottom: auto; }
.ip__ico svg { width: 1.5rem; height: 1.5rem; }
.ip__cta { grid-column: 1 / -1; display: flex; padding-top: var(--space-xs); }

/* ---------- products ---------- */
.prod { gap: var(--space-md); min-height: 30rem; padding: clamp(1.5rem, 3.5vw, 3rem); }
.prod--fr { grid-column: span 7; }
.prod--rh { grid-column: span 5; }
.prod__name { font-size: clamp(2.5rem, 5vw, 4.5rem); letter-spacing: -0.045em; margin-top: var(--space-md); }
.prod__task { font-size: var(--text-lg); line-height: 1.4; max-width: 34ch; }
.prod--fr .prod__task { color: var(--color-on-dark-soft); }
.facts { display: grid; gap: 0; margin-block: var(--space-xs) var(--space-md); }
.facts li { padding-block: 0.7rem; border-top: 1px solid var(--color-rule-dark); font-size: var(--text-sm); display: flex; gap: var(--space-sm); align-items: center; }
.facts li::before { content: ""; width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--color-lime); flex: none; }
.facts--ink li { border-color: oklch(21% 0.01 265 / 0.25); }
.facts--ink li::before { background: var(--color-ink); }
.prod .btn { align-self: flex-start; margin-top: auto; }

/* ---------- contact ---------- */
.contact__intro { grid-column: span 5; justify-content: space-between; padding: clamp(1.5rem, 3.5vw, 3rem); min-height: 28rem; }
.contact__intro p { max-width: 40ch; }
.contact__form { grid-column: span 7; gap: var(--space-md); padding: clamp(1.5rem, 3.5vw, 3rem); }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label { font-size: var(--text-sm); color: var(--color-ink-soft); }
.field label em { font-style: normal; font-family: var(--font-mono); font-size: var(--text-xs); margin-left: 0.4rem; opacity: 0.7; }
.field input[type="text"], .field input[type="email"], .field textarea {
  width: 100%; font: inherit; color: var(--color-ink);
  padding: 0.95rem 1.1rem; border-radius: 1rem; border: 1px solid transparent; background: var(--color-paper-2);
  transition: border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.field textarea { resize: vertical; min-height: 7rem; }
.field input:hover, .field textarea:hover { background: oklch(90% 0.007 265); }
.field input:focus-visible, .field textarea:focus-visible { outline: none; border-color: var(--color-ink); background: var(--color-paper); box-shadow: 0 0 0 3px var(--color-focus); }
.field--check { display: grid; grid-template-columns: auto 1fr; gap: 0.2rem 0.75rem; align-items: start; }
.field--check input { width: 1.4rem; height: 1.4rem; margin: 0.1rem 0 0; accent-color: var(--color-ink); }
.field--check label { color: var(--color-ink); line-height: 1.4; }
.field--check .field__err { grid-column: 2; }
.field__err { font-size: var(--text-xs); color: var(--color-coral-deep); min-height: 0; }
.field.is-invalid input[type="text"], .field.is-invalid input[type="email"], .field.is-invalid textarea { border-color: var(--color-coral-deep); }
.contact__form .btn { align-self: flex-start; }
.form__status { font-size: var(--text-sm); color: var(--color-ink-soft); }

/* ---------- footer ---------- */
.foot { margin-top: var(--space-3xl); padding: var(--space-xl) var(--space-xs) var(--space-xs); border-top: 1px solid var(--color-rule); }
.foot__word { font-size: clamp(2.5rem, 10.5vw, 9.5rem); line-height: 0.92; letter-spacing: -0.06em; font-weight: 500; color: var(--color-ink); margin-bottom: var(--space-xl); padding-bottom: 0.14em; white-space: nowrap; overflow: clip; }
.foot__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-md) var(--space-xl); font-size: var(--text-sm); color: var(--color-ink-soft); }
.foot__row nav { display: flex; flex-wrap: wrap; gap: var(--space-xs) var(--space-lg); }
.foot__row a { text-decoration: none; padding-block: var(--space-2xs); }
.foot__row a:hover { color: var(--color-ink); text-decoration: underline; text-underline-offset: 4px; }

/* ---------- reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1240px) and (min-width: 981px) {
  .hero__main { grid-column: 1 / -1; grid-row: auto; flex-direction: column; min-height: 0; padding-bottom: 0; }
  .hero__copy { max-width: 36rem; }
  .signal { position: relative; right: auto; align-self: flex-end; margin-top: calc(var(--space-2xl) * -3); margin-right: 4%; width: 280px; }
  .hero__about, .hero__contact { grid-column: span 6; }
}
@media (max-width: 1100px) {
  .bar__nav { gap: var(--space-md); }
  .bar__nav a:nth-child(5) { display: none; }
}
@media (max-width: 980px) {
  .shell { padding: var(--space-md); width: min(100% - 1rem, 1380px); margin-block: var(--space-sm); }
  .bar { padding-left: var(--space-md); }
  .bar__toggle { display: block; }
  .bar__nav { position: absolute; left: 0; right: 0; top: calc(100% + 0.5rem); flex-direction: column; gap: 0; padding: var(--space-sm); background: var(--color-paper); border: 1px solid var(--color-rule); border-radius: var(--radius-tile); box-shadow: 0 24px 50px -20px oklch(30% 0.01 265 / 0.4); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), visibility 0s linear var(--dur-base); }
  .bar__nav.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .bar__nav a, .bar__nav a:nth-child(5) { display: block; padding: 0.9rem var(--space-md); font-size: var(--text-base); color: var(--color-ink); border-radius: var(--space-md); }
  .bar__nav a:hover { background: var(--color-paper-2); }
  .bar__cta .btn { display: none; }

  .hero__main, .hero__about, .hero__contact,
  .about__main, .about__stack, .about__place,
  .fr__main, .fr__report, .fr__who, .fr__unsure,
  .ip__card, .prod--fr, .prod--rh, .contact__intro, .contact__form { grid-column: 1 / -1; }
  .about__main { grid-row: auto; }
  .hero__main { grid-row: auto; flex-direction: column; min-height: 0; padding-bottom: 0; }
  .hero__copy { max-width: none; }
  .hero__actions { padding-top: var(--space-md); }
  .signal { position: relative; right: auto; align-self: center; margin-top: var(--space-lg); width: min(78%, 300px); }
  .hero__down { display: none; }
  .hero__about, .hero__contact { min-height: 240px; }
  .section__head { grid-template-columns: minmax(0, 1fr); gap: var(--space-md); }
  .ip__card { min-height: 0; }
  .ip__ico { margin-bottom: var(--space-md); }
  .flow { grid-template-columns: minmax(0, 1fr); }
  .flow__sep { transform: rotate(90deg); justify-self: center; }
  .prod, .contact__intro { min-height: 0; }
  .prod__name { margin-top: var(--space-sm); }
  .btn { white-space: normal; text-align: left; }
}
@media (max-width: 430px) {
  .section { margin-top: var(--space-2xl); }
  .brand { font-size: var(--text-lg); }
  .hero__actions .btn { width: 100%; justify-content: space-between; }
  .btn--line { justify-content: center !important; }
  .about__main .btn, .fr__main .btn, .prod .btn, .ip__cta .btn, .contact__form .btn { width: 100%; justify-content: space-between; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .signal__scan { display: none; }
}

/* ---------- inner pages ---------- */
.bar__nav a[aria-current="page"] { color: var(--color-ink); box-shadow: 0 2px 0 var(--color-lime-deep); }
.page-hero__main { grid-column: span 8; min-height: 460px; padding: clamp(1.5rem, 4vw, 3.5rem); gap: var(--space-lg); }
.page-hero__main .display { max-width: 15ch; text-wrap: balance; }
.page-hero__lead { max-width: 52ch; font-size: var(--text-lg); line-height: 1.45; }
.tile--charcoal .page-hero__lead { color: var(--color-on-dark-soft); }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: auto; }
.page-hero__main > .btn { align-self: flex-start; margin-top: auto; }
.page-hero__side { grid-column: span 4; justify-content: space-between; }
.status-line { font-size: var(--text-2xl); line-height: 1.1; letter-spacing: -0.035em; margin-top: auto; }
.status-sub { font-size: var(--text-sm); opacity: 0.75; }
.btn--line-ink { color: var(--color-ink); border-color: oklch(21% 0.01 265 / 0.35); }
.btn--line-ink:hover { background: oklch(21% 0.01 265 / 0.08); }

.flow3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.flow3 .flow__step { grid-column: auto; min-height: 15rem; }
.flow3 .flow__step h3 { margin-top: auto; }
.tile--coral.flow__step p { color: var(--color-ink); }
.flow__ico--ink { background: var(--color-ink); color: var(--color-coral); }

.cmp { grid-column: span 6; min-height: 20rem; }
.cmp__list { margin: var(--space-md) 0 0; display: grid; }
.cmp__list div { padding-block: var(--space-md); border-top: 1px solid oklch(21% 0.01 265 / 0.25); display: grid; gap: 0.25rem; }
.cmp__list--dark div { border-color: var(--color-rule-dark); }
.cmp__list dt { font: 500 var(--text-xs)/1.2 var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; opacity: 0.65; }
.cmp__list dd { margin: 0; font-size: var(--text-xl); line-height: 1.2; letter-spacing: -0.02em; }
.cmp .btn { align-self: flex-start; margin-top: auto; }

.contact__intro .btn { align-self: flex-start; padding-right: 0.5rem; }
.about__stack-light { grid-column: span 7; justify-content: space-between; }
.stack--light li { font-size: var(--text-xl); border-color: var(--color-rule); }
.stack--ink li { border-color: oklch(21% 0.01 265 / 0.25); }
.stack--ink a { text-decoration: none; display: block; }
.stack--ink a:hover { text-decoration: underline; text-underline-offset: 6px; }

.doc { grid-column: span 4; gap: var(--space-sm); }
.doc .ip__ico { margin-bottom: var(--space-md); }
.doc__who { color: var(--color-ink-soft); font-size: var(--text-sm); min-height: 4.5em; }
.doc__rows { margin: var(--space-md) 0 0; display: grid; }
.doc__rows div { padding-block: 0.8rem; border-top: 1px solid var(--color-rule); display: grid; gap: 0.2rem; }
.doc__rows dt { font: 500 var(--text-xs)/1.2 var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-ink-soft); }
.doc__rows dd { margin: 0; }
.pending { color: var(--color-ink-soft); }

@media (max-width: 980px) {
  .page-hero__main, .page-hero__side, .cmp, .about__stack-light, .doc { grid-column: 1 / -1; }
  .page-hero__main { min-height: 0; }
  .page-hero__side { min-height: 12rem; }
  .flow3 { grid-template-columns: minmax(0, 1fr); }
  .flow3 .flow__step { min-height: 0; }
  .doc__who { min-height: 0; }
}
@media (max-width: 430px) {
  .page-hero__actions .btn, .page-hero__main > .btn, .contact__intro .btn, .cmp .btn { width: 100%; justify-content: space-between; }
  .btn--line-ink { justify-content: center !important; }
}

/* footer-brands:start */
.foot-brands{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:28px;padding-top:24px;}
.foot .foot-brand{display:flex;align-items:center;justify-content:center;gap:12px;min-height:76px;padding:16px 24px;background:#fff;color:#242424;border:1px solid #e5e7eb;border-radius:14px;text-decoration:none;box-sizing:border-box;transition:transform .2s}
.foot .foot-brand:hover{transform:translateY(-2px)}
.foot .foot-brand:focus-visible{outline:3px solid #6781ff;outline-offset:4px}
.foot-brand img{display:block;width:auto;height:36px;max-width:160px;object-fit:contain}
.foot-brand:first-child img{width:38px;height:38px}
.foot-brand span{font-size:14px}
.foot__row nav{flex-wrap:wrap}
@media(max-width:600px){.foot-brands{gap:12px}.foot .foot-brand{flex:1 1 140px;padding:14px;min-width:0}.foot-brand img{max-width:130px}}
/* footer-brands:end */
/* footer-details:start */
.foot-details{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:32px;margin-top:32px;padding-top:28px;border-top:1px solid #8884}
.foot .foot-details h2{font-size:14px;line-height:1.5;font-weight:600;margin:0 0 16px}
.foot-details dl{margin:0;display:grid;gap:8px}
.foot-details dl div{display:flex;gap:12px;font-size:14px;line-height:1.6}
.foot-details dt{opacity:.65;min-width:42px}.foot-details dd{margin:0}
.foot-details address{font-style:normal;font-size:14px;line-height:1.8;max-width:440px}
.foot .foot-details a{display:block;overflow-wrap:anywhere;text-decoration:none}
.foot .foot-details__phone{font-size:clamp(18px,2vw,24px);line-height:1.5;white-space:nowrap;margin-bottom:10px}
.foot .foot-details__email{font-size:15px;line-height:1.6}
.foot .foot-details a:hover{text-decoration:underline;text-underline-offset:4px}
@media(max-width:900px){.foot-details{grid-template-columns:1fr 1fr}.foot-details section:last-child{grid-column:1/-1}}
@media(max-width:600px){.foot-details{grid-template-columns:1fr;gap:28px}.foot-details section:last-child{grid-column:auto}}
/* footer-details:end */

/* thanks-dialog:start */
.thanks-dialog{box-sizing:border-box;width:min(560px,calc(100vw - 32px));max-width:none;margin:auto;padding:36px;border:1px solid #d8dadd;border-radius:28px;background:#fafbfc;color:#17191d;box-shadow:0 24px 90px #0003;font-family:Onest,Arial,sans-serif}
.thanks-dialog::backdrop{background:rgba(23,25,29,.45);backdrop-filter:blur(4px)}
.thanks-dialog__brand{display:flex;align-items:center;gap:14px;font-size:clamp(20px,4vw,28px);font-weight:600;letter-spacing:-.04em;line-height:1.3}
.thanks-dialog__brand svg{width:36px;height:36px;flex-shrink:0}
.thanks-dialog p{margin:28px 0 32px;font-size:20px;line-height:1.6;letter-spacing:-.02em}
.thanks-dialog form{display:flex;justify-content:flex-end;margin:0}
.thanks-dialog button{font:inherit;cursor:pointer;min-height:48px;padding:12px 28px}
.thanks-dialog button:focus-visible{outline:3px solid #9cd525;outline-offset:4px}
@media(max-width:480px){.thanks-dialog{padding:24px;border-radius:22px}.thanks-dialog p{font-size:18px}}
/* thanks-dialog:end */