:root {
  --bg: #f6f4ef;
  --bg-2: #ebe8e0;
  --surface: #fff;
  --ink: #111;
  --ink-muted: #5a5a5a;
  --lime: #c8f542;
  --lime-dark: #9bc41a;
  --coral: #ff5c4d;
  --border: 3px solid var(--ink);
  --shadow: 6px 6px 0 var(--ink);
  --radius: 0;
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --container: 1140px;
  --header-h: 72px;
}

*,
*::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;
}

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

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

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--bg);
  border-bottom: var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1.5rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.04em;
}

.logo span {
  background: var(--lime);
  padding: 0 0.25rem;
  border: 2px solid var(--ink);
}

.nav {
  display: flex;
  gap: 1.75rem;
}

.nav a {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

.nav a:hover,
.nav a.active {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.header__end {
  display: flex;
  gap: 0.5rem;
}

.menu-btn {
  display: none;
  background: none;
  border: var(--border);
  cursor: pointer;
  width: 40px;
  height: 36px;
  padding: 8px 6px;
}

.menu-btn span {
  display: block;
  height: 3px;
  background: var(--ink);
  margin: 4px 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: var(--border);
  cursor: pointer;
  font-family: var(--font-body);
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: var(--shadow);
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--ink);
}

.btn--fill {
  background: var(--lime);
  color: var(--ink);
}

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

.btn--lg {
  padding: 0.95rem 1.75rem;
  font-size: 0.88rem;
}

/* Hero */
.hero {
  padding: calc(var(--header-h) + 3rem) 0 4rem;
  border-bottom: var(--border);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.35rem 0.75rem;
  border: 2px solid var(--ink);
  background: var(--surface);
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero h1 em {
  font-style: normal;
  background: var(--lime);
  padding: 0 0.15em;
}

.hero__lead {
  font-size: 1.05rem;
  color: var(--ink-muted);
  max-width: 440px;
  margin-bottom: 2rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Ops Hub mock */
.ops-hub {
  background: var(--surface);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

.ops-hub__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--ink);
}

.ops-hub__bar h3 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
}

.ops-hub__date {
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--bg-2);
  padding: 0.3rem 0.6rem;
  border: 2px solid var(--ink);
}

.ops-widgets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.ops-widget {
  border: 2px solid var(--ink);
  padding: 1rem;
  background: var(--bg);
}

.ops-widget--alert {
  background: var(--coral);
  color: #fff;
  grid-column: span 2;
}

.ops-widget--alert .ops-widget__label {
  color: rgba(255, 255, 255, 0.85);
}

.ops-widget__label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  margin-bottom: 0.35rem;
}

.ops-widget__val {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
}

.ops-widget__sub {
  font-size: 0.75rem;
  margin-top: 0.25rem;
  opacity: 0.8;
}

.ops-feed {
  margin-top: 0.75rem;
  border: 2px solid var(--ink);
  padding: 0.75rem;
}

.ops-feed__item {
  display: flex;
  gap: 0.6rem;
  font-size: 0.78rem;
  padding: 0.45rem 0;
  border-bottom: 1px dashed var(--ink-muted);
}

.ops-feed__item:last-child {
  border: none;
}

.ops-feed__dot {
  width: 8px;
  height: 8px;
  background: var(--lime-dark);
  border: 1px solid var(--ink);
  flex-shrink: 0;
  margin-top: 5px;
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section--alt {
  background: var(--bg-2);
  border-top: var(--border);
  border-bottom: var(--border);
}

.section-head {
  margin-bottom: 2.5rem;
}

.section-head--center {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.section-head p {
  color: var(--ink-muted);
  margin-top: 0.75rem;
}

/* Feature blocks */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feat {
  background: var(--surface);
  border: var(--border);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  transition: transform 0.15s;
}

.feat:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--ink);
}

.feat__num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--lime-dark);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.feat h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.feat p {
  font-size: 0.88rem;
  color: var(--ink-muted);
}

/* Link cards */
.link-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.link-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: var(--border);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  transition: background 0.2s;
}

.link-card:hover {
  background: var(--lime);
}

.link-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.link-card p {
  font-size: 0.88rem;
  color: var(--ink-muted);
  flex: 1;
  margin-bottom: 1rem;
}

.link-card span {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Page banner */
.page-top {
  padding: calc(var(--header-h) + 3rem) 0 2.5rem;
  text-align: center;
  border-bottom: var(--border);
}

.page-top h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  text-transform: uppercase;
}

.page-top p {
  color: var(--ink-muted);
  max-width: 520px;
  margin: 0.75rem auto 0;
}

/* Split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.split h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.split p {
  color: var(--ink-muted);
  margin-bottom: 0.75rem;
}

.bullets {
  list-style: none;
  margin-top: 1.25rem;
}

.bullets li {
  padding: 0.6rem 0 0.6rem 1.5rem;
  position: relative;
  font-size: 0.9rem;
  border-bottom: 2px solid var(--bg-2);
}

.bullets li::before {
  content: "■";
  position: absolute;
  left: 0;
  color: var(--lime-dark);
  font-size: 0.6rem;
  top: 0.85rem;
}

/* Steps */
.steps {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 700px;
  margin-inline: auto;
}

.step {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1.25rem;
  background: var(--surface);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}

.step__n {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: var(--lime);
  border: 2px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 4rem;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.step p {
  font-size: 0.88rem;
  color: var(--ink-muted);
}

/* CTA strip */
.cta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.5rem;
  background: var(--ink);
  color: var(--bg);
  border: var(--border);
  box-shadow: var(--shadow);
}

.cta-strip h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 800;
  text-transform: uppercase;
}

.cta-strip p {
  font-size: 0.88rem;
  opacity: 0.75;
  margin-top: 0.35rem;
}

.cta-strip .btn--fill {
  flex-shrink: 0;
}

/* Contact */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 2.5rem;
}

.info-block {
  margin-bottom: 1.5rem;
}

.info-block h3 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.35rem;
}

.info-block p,
.info-block a {
  font-size: 0.95rem;
}

.form-box {
  background: var(--surface);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 2rem;
}

.field {
  margin-bottom: 1rem;
}

.field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--ink);
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 0.92rem;
}

.field input:focus,
.field textarea:focus {
  outline: 3px solid var(--lime);
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

/* Footer */
.footer {
  border-top: var(--border);
  padding: 3rem 0 1.5rem;
  margin-top: 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer__tagline {
  font-size: 0.88rem;
  color: var(--ink-muted);
  margin-top: 0.5rem;
  max-width: 240px;
}

.footer__col h4 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.footer__col a,
.footer__col address {
  display: block;
  font-size: 0.85rem;
  color: var(--ink-muted);
  margin-bottom: 0.35rem;
}

.footer__base {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--ink);
}

.footer__base p {
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.footer__legal {
  display: flex;
  gap: 1.25rem;
}

.footer__legal a {
  font-size: 0.75rem;
  color: var(--ink-muted);
}

/* Legal */
.legal-main {
  padding: calc(var(--header-h) + 2rem) 0 4rem;
}

.legal-box {
  max-width: 680px;
  margin-inline: auto;
}

.legal-box h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.legal-box .upd {
  font-size: 0.82rem;
  color: var(--ink-muted);
  margin-bottom: 2rem;
}

.legal-box h2 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  margin: 1.5rem 0 0.5rem;
}

.legal-box p,
.legal-box li {
  font-size: 0.9rem;
  color: var(--ink-muted);
  margin-bottom: 0.5rem;
}

.legal-box ul {
  padding-left: 1.2rem;
}

.legal-box a {
  color: var(--ink);
  font-weight: 600;
}

/* Cookie */
.cookie-bar {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  max-width: 400px;
  z-index: 200;
  background: var(--surface);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 1.25rem;
  transform: translateY(150%);
  opacity: 0;
  transition: 0.35s ease;
}

.cookie-bar.show {
  transform: translateY(0);
  opacity: 1;
}

.cookie-bar p {
  font-size: 0.82rem;
  color: var(--ink-muted);
  margin-bottom: 0.75rem;
}

.cookie-bar a {
  font-weight: 700;
  color: var(--ink);
}

.cookie-bar__row {
  display: flex;
  gap: 0.5rem;
}

.nav--mobile {
  display: none;
  flex-direction: column;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--bg);
  padding: 1.25rem;
  border-bottom: var(--border);
  gap: 1rem;
  z-index: 99;
}

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

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: 0.55s ease;
}

.reveal.on {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .hero__grid,
  .split,
  .contact-wrap,
  .footer__grid,
  .cta-strip,
  .feat-grid {
    grid-template-columns: 1fr;
  }

  .cta-strip {
    flex-direction: column;
    text-align: center;
  }

  .link-cards {
    grid-template-columns: 1fr;
  }

  .nav,
  .header__end {
    display: none;
  }

  .menu-btn {
    display: block;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__lead {
    margin-inline: auto;
    text-align: center;
  }

  .hero {
    text-align: center;
  }
}