:root {
  --bg: #e8ebef;
  --paper: #f7f8fa;
  --ink: #0c0f12;
  --ink-soft: #3a424c;
  --muted: #6b7380;
  --accent: #ff5a1f;
  --accent-soft: rgba(255, 90, 31, 0.14);
  --blue: #1d4ed8;
  --line: #0c0f12;
  --shadow: 6px 6px 0 #0c0f12;
  --shadow-sm: 3px 3px 0 #0c0f12;
  --radius: 0;
  --font-display: "Archivo Black", system-ui, sans-serif;
  --font-body: "Public Sans", system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;
  --container: 1120px;
  --nav-h: 76px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: -1px -1px;
  background-color: var(--bg);
}

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

address {
  font-style: normal;
  color: var(--ink-soft);
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--paper);
  border-bottom: 3px solid var(--line);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 1rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.logo span {
  color: var(--accent);
}

.nav {
  display: flex;
  gap: 1.2rem;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.nav a:hover,
.nav a.active {
  color: var(--ink);
  box-shadow: inset 0 -3px 0 var(--accent);
}

.header__end {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border: 3px solid var(--line);
  background: var(--paper);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}

.menu-btn span {
  display: block;
  width: 18px;
  height: 3px;
  background: var(--ink);
}

.nav--mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--paper);
  border-bottom: 3px solid var(--line);
}

.nav--mobile.open {
  display: flex;
}

.nav--mobile a {
  padding: 0.9rem 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  border-bottom: 2px solid var(--line);
}

.nav--mobile a.active,
.nav--mobile a:hover {
  background: var(--accent);
  color: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.15rem;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 3px solid var(--line);
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-sm);
}

.btn--accent {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn--ghost {
  background: var(--paper);
  color: var(--ink);
}

.btn--ink {
  background: var(--ink);
  color: #fff;
}

.btn--lg {
  padding: 0.9rem 1.4rem;
  font-size: 0.95rem;
}

/* Hero blocks */
.hero-blocks {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 0;
  border-bottom: 3px solid var(--line);
}

.hero-blocks__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.25rem;
  align-items: start;
}

.hero__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--ink);
  color: #fff;
  padding: 0.35rem 0.65rem;
  margin-bottom: 1.1rem;
}

.hero-blocks h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 4.6rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  max-width: 10ch;
  margin-bottom: 1.2rem;
}

.hero-blocks h1 em {
  font-style: normal;
  color: var(--accent);
  -webkit-text-stroke: 0;
}

.hero__text {
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 34rem;
  margin-bottom: 1.5rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.2rem;
}

.note-line {
  font-size: 0.88rem;
  color: var(--muted);
  max-width: 34rem;
  border-left: 4px solid var(--blue);
  padding-left: 0.85rem;
}

.block-stack {
  display: grid;
  gap: 0.75rem;
  animation: slam 0.55s ease both;
}

@keyframes slam {
  from {
    opacity: 0;
    transform: translate(12px, 12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.block {
  background: var(--paper);
  border: 3px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
}

.block--shift {
  margin-left: 1.5rem;
}

.block--accent {
  background: var(--accent);
  color: #fff;
}

.block--ink {
  background: var(--ink);
  color: #fff;
}

.block__code {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  opacity: 0.7;
}

.block h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.block p {
  font-size: 0.9rem;
  opacity: 0.85;
}

.section {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}

.section--paper {
  background: var(--paper);
  border-top: 3px solid var(--line);
  border-bottom: 3px solid var(--line);
}

.section--ink {
  background: var(--ink);
  color: #fff;
  border-top: 3px solid var(--line);
  border-bottom: 3px solid var(--line);
}

.section--ink .eyebrow {
  background: var(--accent);
  color: #fff;
}

.section--ink .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 0.3rem 0.55rem;
  border: 2px solid var(--accent);
  margin-bottom: 0.85rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  max-width: 14ch;
  margin-bottom: 0.85rem;
}

.section-desc {
  color: var(--ink-soft);
  max-width: 40rem;
  margin-bottom: 2rem;
}

.slab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.slab {
  background: var(--bg);
  border: 3px solid var(--line);
  box-shadow: var(--shadow-sm);
  padding: 1.35rem 1.2rem;
}

.section--ink .slab {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 4px 4px 0 rgba(255, 90, 31, 0.55);
}

.slab__n {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.65rem;
}

.section--ink .slab__n {
  color: #ffb089;
}

.slab h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.slab p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.section--ink .slab h3 {
  color: #fff;
}

.section--ink .slab p {
  color: rgba(255, 255, 255, 0.7);
}

.steps {
  display: grid;
  gap: 0.75rem;
}

.step {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 1rem;
  align-items: center;
  background: var(--paper);
  border: 3px solid var(--line);
  box-shadow: var(--shadow-sm);
  padding: 1.15rem 1.25rem;
}

.step__n {
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 1;
  color: var(--accent);
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.step p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.feat-list {
  display: grid;
  gap: 0.65rem;
}

.feat-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 1rem;
  padding: 1.1rem 1.2rem;
  background: var(--bg);
  border: 3px solid var(--line);
}

.feat-row__id {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent);
}

.feat-row h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.feat-row p {
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: start;
}

.list {
  list-style: none;
  margin-top: 1rem;
}

.list li {
  position: relative;
  padding: 0.5rem 0 0.5rem 1.5rem;
  color: var(--ink-soft);
  border-bottom: 2px solid var(--line);
}

.list li::before {
  content: "■";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.7rem;
  top: 0.75rem;
}

.panel {
  background: var(--paper);
  border: 3px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1.3rem;
  display: grid;
  gap: 0.75rem;
}

.panel-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid var(--line);
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.panel-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.panel-row strong {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink);
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 1.6rem 1.7rem;
  background: var(--accent);
  color: #fff;
  border: 3px solid var(--line);
  box-shadow: var(--shadow);
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 0.3rem;
}

.cta-band p {
  opacity: 0.9;
  font-size: 0.95rem;
}

.cta-band .btn--ghost {
  background: #fff;
  border-color: var(--line);
  color: var(--ink);
}

.page-hero {
  padding: clamp(2.5rem, 5vw, 3.75rem) 0 1rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  max-width: 12ch;
  margin-bottom: 0.85rem;
}

.page-hero p {
  color: var(--ink-soft);
  max-width: 38rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.25rem;
}

.info-stack {
  display: grid;
  gap: 0.65rem;
}

.info-card {
  background: var(--paper);
  border: 3px solid var(--line);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-sm);
}

.info-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.info-card a,
.info-card p,
.info-card address {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.form-box {
  background: var(--paper);
  border: 3px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1.35rem;
}

.field {
  margin-bottom: 1rem;
}

.field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border: 3px solid var(--line);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--bg);
  color: var(--ink);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.field textarea {
  min-height: 130px;
  resize: vertical;
}

.legal {
  max-width: 720px;
}

.legal h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  text-transform: uppercase;
  margin: 1.7rem 0 0.5rem;
}

.legal h2:first-child {
  margin-top: 0;
}

.legal p,
.legal li {
  color: var(--ink-soft);
  margin-bottom: 0.65rem;
}

.legal ul {
  padding-left: 1.2rem;
  margin-bottom: 0.75rem;
}

.legal a {
  color: var(--accent);
  text-decoration: underline;
}

.footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 2.5rem 0 1.25rem;
  border-top: 3px solid var(--line);
}

.footer .logo {
  color: #fff;
}

.footer .logo span {
  color: var(--accent);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer__note {
  margin-top: 0.65rem;
  font-size: 0.9rem;
  max-width: 28ch;
}

.footer__col h4 {
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.95rem;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}

.footer__col a {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.footer__col a:hover {
  color: #fff;
}

.footer__bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.1rem;
  border-top: 2px solid rgba(255, 255, 255, 0.15);
  font-size: 0.85rem;
}

.footer__links {
  display: flex;
  gap: 1rem;
}

.cookie-pill {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 200;
  max-width: 540px;
  margin-inline: auto;
  background: var(--paper);
  border: 3px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  opacity: 0;
  transform: translateY(12px);
  transition: 0.3s ease;
}

.cookie-pill.show {
  opacity: 1;
  transform: none;
}

.cookie-pill p {
  flex: 1 1 220px;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.cookie-pill a {
  color: var(--accent);
  text-decoration: underline;
  font-weight: 700;
}

.cookie-pill__btns {
  display: flex;
  gap: 0.45rem;
}

.reveal {
  opacity: 0;
  transform: translate(10px, 10px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.reveal--left {
  transform: translateX(-16px);
}

.reveal--right {
  transform: translate(16px, 0);
}

.reveal--up {
  transform: translateY(16px);
}

.reveal.on {
  opacity: 1;
  transform: none;
}

@media (max-width: 960px) {
  .nav,
  .header__end .btn--ghost {
    display: none;
  }

  .menu-btn {
    display: flex;
  }

  .hero-blocks__grid,
  .slab-grid,
  .split,
  .contact-grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .block--shift {
    margin-left: 0;
  }
}

@media (max-width: 560px) {
  .step,
  .feat-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .cta-band {
    padding: 1.25rem;
  }
}