:root {
  --ink: #071722;
  --ink-soft: #243743;
  --paper: #f4f1e9;
  --paper-light: #fbfaf6;
  --white: #ffffff;
  --line: rgba(7, 23, 34, 0.16);
  --mint: #6ce5cb;
  --mint-deep: #1d9e89;
  --coral: #ff8064;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
  --shadow: 0 28px 70px rgba(7, 23, 34, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper-light);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-150%);
  color: var(--ink);
  background: var(--mint);
  border-radius: 4px;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  color: var(--white);
  transition: background 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled,
.page-contact .site-header,
.page-legal .site-header,
.page-privacy .site-header,
.page-not_found .site-header {
  color: var(--ink);
  background: rgba(251, 250, 246, 0.92);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--mint);
  border-radius: 3px 14px 3px 3px;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.brand-name {
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.12em;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.primary-nav a {
  position: relative;
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}

.primary-nav a:not(.language-link)::after {
  content: "";
  position: absolute;
  inset: auto 0 -7px;
  height: 2px;
  background: var(--mint);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.language-link {
  padding: 8px 13px;
  border: 1px solid currentColor;
  border-radius: 999px;
  opacity: 0.84;
}

.language-link:hover,
.language-link:focus-visible {
  opacity: 1;
  background: rgba(108, 229, 203, 0.16);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px 9px;
  color: inherit;
  background: transparent;
  border: 0;
}

.nav-toggle > span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
}

.hero {
  min-height: 800px;
  position: relative;
  overflow: hidden;
  padding: 190px 0 56px;
  color: var(--white);
  background:
    radial-gradient(circle at 84% 27%, rgba(108, 229, 203, 0.16), transparent 26%),
    radial-gradient(circle at 16% 86%, rgba(255, 128, 100, 0.09), transparent 24%),
    var(--ink);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.13) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(to right, rgba(0, 0, 0, 0.6), transparent 80%);
}

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(108, 229, 203, 0.25);
  border-radius: 50%;
}

.orbit-one {
  width: 520px;
  height: 520px;
  top: 94px;
  right: -140px;
}

.orbit-two {
  width: 270px;
  height: 270px;
  right: -16px;
  top: 218px;
  border-color: rgba(255, 128, 100, 0.28);
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(320px, 0.72fr);
  gap: 88px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.eyebrow > span {
  width: 34px;
  height: 2px;
  background: var(--mint);
}

.eyebrow.dark {
  color: var(--mint-deep);
}

.hero h1 {
  max-width: 780px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(54px, 6.3vw, 88px);
  line-height: 0.99;
  letter-spacing: -0.045em;
  font-weight: 500;
}

.hero-intro {
  max-width: 660px;
  margin: 32px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 19px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 42px;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 3px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 780;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--ink);
  background: var(--mint);
  box-shadow: 0 10px 30px rgba(108, 229, 203, 0.12);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #8af1da;
}

.button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.03);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(255, 255, 255, 0.75);
}

.identity-card {
  position: relative;
  min-height: 430px;
  padding: 38px;
  overflow: hidden;
  color: var(--ink);
  background: var(--paper);
  border-radius: 4px 52px 4px 4px;
  box-shadow: var(--shadow);
}

.identity-card::before {
  content: "NETWEB ZT";
  position: absolute;
  right: -84px;
  bottom: 56px;
  color: rgba(7, 23, 34, 0.06);
  font-size: 58px;
  font-weight: 900;
  letter-spacing: 0.08em;
  transform: rotate(-90deg);
}

.identity-topline {
  width: 54px;
  height: 5px;
  background: var(--coral);
}

.identity-label {
  margin: 32px 0 28px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.identity-card dl {
  margin: 0;
}

.identity-card dl > div {
  padding: 15px 0;
  border-top: 1px solid var(--line);
}

.identity-card dt {
  color: #61717a;
  font-size: 11px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.identity-card dd {
  margin: 3px 0 0;
  font-weight: 760;
  line-height: 1.35;
}

.identity-seal {
  position: absolute;
  right: 30px;
  bottom: 28px;
  width: 66px;
  height: 66px;
  display: grid;
  place-content: center;
  text-align: center;
  color: var(--paper);
  background: var(--ink);
  border-radius: 50%;
}

.identity-seal span {
  display: block;
  font-weight: 850;
  line-height: 1;
}

.identity-seal small {
  color: var(--mint);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.section {
  padding: 120px 0;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 110px;
}

.section-kicker {
  color: var(--mint-deep);
}

.section-kicker::before {
  content: "";
  width: 24px;
  height: 2px;
  background: currentColor;
}

.section-kicker.light {
  color: var(--mint);
}

.section-heading h2,
.registry-layout h2,
.product-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(42px, 4.4vw, 66px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.lead-text {
  margin: 45px 0 0;
  color: var(--ink-soft);
  font-size: 22px;
  line-height: 1.7;
}

.company-signature {
  display: inline-grid;
  margin-top: 44px;
  padding-top: 15px;
  border-top: 3px solid var(--ink);
}

.company-signature span {
  font-size: 14px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.company-signature small {
  color: #667680;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.activities-section {
  background: var(--paper);
}

.heading-row {
  display: grid;
  grid-template-columns: 1.1fr 0.7fr;
  gap: 100px;
  align-items: end;
  margin-bottom: 70px;
}

.heading-row > p {
  margin: 0 0 8px;
  color: #52646f;
  font-size: 17px;
}

.activity-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.activity-card {
  position: relative;
  min-height: 310px;
  padding: 38px 34px;
  border-right: 1px solid var(--line);
  transition: color 200ms ease, background 200ms ease;
}

.activity-card:last-child {
  border-right: 0;
}

.activity-card:hover {
  color: var(--white);
  background: var(--ink);
}

.activity-number {
  color: var(--mint-deep);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.activity-card:hover .activity-number {
  color: var(--mint);
}

.activity-card h3 {
  max-width: 260px;
  margin: 84px 0 18px;
  font-size: 22px;
  line-height: 1.25;
}

.activity-card p {
  margin: 0;
  color: #5f6f78;
  line-height: 1.65;
}

.activity-card:hover p {
  color: rgba(255, 255, 255, 0.7);
}

.product-section {
  background: var(--paper-light);
}

.product-panel {
  min-height: 570px;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
  border-radius: 4px 64px 4px 4px;
}

.product-visual {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(108, 229, 203, 0.25), transparent 55%),
    #0d2a34;
}

.product-visual::before,
.product-visual::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 280px;
  border-radius: 50%;
  filter: blur(28px);
}

.product-visual::before {
  top: -90px;
  right: -30px;
  background: rgba(108, 229, 203, 0.3);
}

.product-visual::after {
  bottom: -120px;
  left: -30px;
  background: rgba(255, 128, 100, 0.26);
}

.product-mono {
  position: relative;
  z-index: 2;
  width: 180px;
  height: 230px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--mint);
  border-radius: 5px 72px 5px 5px;
  box-shadow: 24px 24px 0 rgba(255, 255, 255, 0.08);
  font-family: var(--serif);
  font-size: 130px;
  font-style: italic;
}

.product-rings {
  position: absolute;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
}

.product-rings::after {
  content: "";
  position: absolute;
  inset: 64px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: inherit;
}

.product-copy {
  align-self: center;
  padding: 76px 82px;
}

.product-description {
  display: grid;
  gap: 16px;
  max-width: 610px;
  margin: 28px 0 0;
}

.product-description p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 18px;
}

.product-note {
  margin: 30px 0;
  padding: 14px 0;
  color: rgba(255, 255, 255, 0.48);
  border-top: 1px solid rgba(255, 255, 255, 0.17);
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
  font-size: 11px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 5px 0;
  color: var(--ink);
  border-bottom: 1px solid currentColor;
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
}

.text-link span {
  transition: transform 160ms ease;
}

.text-link:hover span,
.text-link:focus-visible span {
  transform: translateX(4px);
}

.light-link {
  color: var(--mint);
}

.registry-section {
  padding-top: 30px;
}

.registry-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 110px;
  align-items: center;
  padding: 80px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.registry-layout > div:last-child > p {
  margin: 0 0 28px;
  color: #52646f;
  font-size: 18px;
}

.inner-hero {
  padding: 190px 0 88px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.inner-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 110px;
  align-items: end;
}

.inner-hero h1 {
  max-width: 760px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(54px, 6vw, 82px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.045em;
}

.inner-intro > p:first-child {
  margin: 0;
  color: var(--ink-soft);
  font-size: 19px;
}

.contact-section {
  padding: 100px 0 130px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.62fr 1.38fr;
  gap: 92px;
  align-items: start;
}

.contact-aside {
  position: sticky;
  top: 120px;
  padding: 32px 0;
  border-top: 4px solid var(--ink);
}

.contact-index,
.legal-grid article > span {
  color: var(--mint-deep);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.contact-aside h2 {
  margin: 38px 0 16px;
  font-size: 20px;
  letter-spacing: 0.1em;
}

.contact-aside > p {
  color: #53636c;
}

.form-panel {
  padding: 54px;
  background: var(--white);
  box-shadow: 0 20px 65px rgba(7, 23, 34, 0.08);
  border: 1px solid rgba(7, 23, 34, 0.08);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.form-panel label {
  position: relative;
  display: block;
  margin-bottom: 26px;
}

.form-panel label > span {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.04em;
}

.form-panel input,
.form-panel textarea {
  width: 100%;
  padding: 14px 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid #b7c0c4;
  border-radius: 0;
  outline: 0;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.form-panel textarea {
  min-height: 170px;
  padding: 14px;
  resize: vertical;
  border: 1px solid #b7c0c4;
}

.form-panel input:focus,
.form-panel textarea:focus {
  border-color: var(--mint-deep);
  box-shadow: 0 2px 0 var(--mint-deep);
}

.form-panel textarea:focus {
  box-shadow: inset 0 0 0 1px var(--mint-deep);
}

.character-count {
  position: absolute;
  right: 8px;
  bottom: 6px;
  color: #74828a;
  font-size: 10px;
}

.form-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
  margin-top: 10px;
}

.form-footer p {
  max-width: 430px;
  margin: 0;
  color: #697881;
  font-size: 11px;
  line-height: 1.65;
}

.form-footer p strong {
  color: var(--coral);
}

.form-footer button {
  flex: 0 0 auto;
  border: 0;
}

.form-footer button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.form-honeypot {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.form-alert {
  margin-bottom: 30px;
  padding: 16px 18px;
  border-left: 4px solid;
  font-size: 14px;
}

.form-alert-success {
  color: #075c4e;
  background: #e6f9f4;
  border-color: var(--mint-deep);
}

.form-alert-error {
  color: #793224;
  background: #fff0ec;
  border-color: var(--coral);
}

.compact-hero {
  padding-bottom: 72px;
}

.compact-hero h1 {
  max-width: none;
}

.legal-section {
  padding: 92px 0 130px;
}

.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.legal-grid article {
  min-height: 300px;
  padding: 42px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.legal-grid article.wide {
  grid-column: 1 / -1;
  min-height: 240px;
}

.legal-grid h2 {
  margin: 46px 0 18px;
  font-size: 22px;
}

.legal-grid p {
  max-width: 690px;
  margin: 0;
  color: #53636c;
}

.legal-grid .text-link {
  margin-top: 24px;
}

.not-found {
  min-height: 74vh;
  display: grid;
  place-items: center;
  padding: 180px 0 100px;
  text-align: center;
  background: var(--paper);
}

.not-found span {
  color: var(--mint-deep);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: 0.18em;
}

.not-found h1 {
  margin: 20px 0 16px;
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 82px);
  font-weight: 500;
  line-height: 1;
}

.not-found p {
  margin: 0 0 34px;
  color: #5e6e77;
}

.site-footer {
  padding: 76px 0 26px;
  color: rgba(255, 255, 255, 0.7);
  background: var(--ink);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  padding-bottom: 58px;
}

.footer-brand {
  color: var(--white);
}

.footer-top nav {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 16px 34px;
}

.footer-top nav a {
  color: var(--white);
  text-decoration: none;
  font-size: 13px;
  font-weight: 650;
}

.footer-top nav a:hover,
.footer-top nav a:focus-visible {
  color: var(--mint);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.4);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 4px;
}

@media (max-width: 980px) {
  .hero-layout,
  .split-layout,
  .heading-row,
  .registry-layout,
  .inner-hero-grid,
  .contact-layout {
    gap: 55px;
  }

  .hero-layout {
    grid-template-columns: 1fr 330px;
  }

  .identity-card {
    padding: 30px;
  }

  .product-copy {
    padding: 58px 48px;
  }

  .contact-layout {
    grid-template-columns: 0.52fr 1.48fr;
  }

  .form-panel {
    padding: 42px;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 32px, 1180px);
  }

  .header-inner {
    min-height: 72px;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 16px;
    color: var(--ink);
    background: var(--paper-light);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 40px rgba(7, 23, 34, 0.12);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 13px 8px;
  }

  .language-link {
    margin-top: 8px;
    text-align: center;
  }

  .hero {
    min-height: auto;
    padding: 140px 0 80px;
  }

  .hero-layout,
  .split-layout,
  .heading-row,
  .product-panel,
  .registry-layout,
  .inner-hero-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: clamp(49px, 14vw, 68px);
  }

  .hero-intro {
    font-size: 17px;
  }

  .identity-card {
    max-width: 500px;
    min-height: 405px;
  }

  .section {
    padding: 88px 0;
  }

  .split-layout,
  .heading-row,
  .registry-layout {
    gap: 38px;
  }

  .lead-text {
    margin-top: 0;
    font-size: 19px;
  }

  .activity-grid {
    grid-template-columns: 1fr;
  }

  .activity-card {
    min-height: 250px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .activity-card:last-child {
    border-bottom: 0;
  }

  .activity-card h3 {
    margin-top: 54px;
  }

  .product-panel {
    border-radius: 4px 38px 4px 4px;
  }

  .product-visual {
    min-height: 390px;
  }

  .product-copy {
    padding: 48px 30px 56px;
  }

  .registry-section {
    padding-top: 0;
  }

  .inner-hero {
    padding: 145px 0 68px;
  }

  .inner-hero-grid {
    gap: 34px;
  }

  .contact-section,
  .legal-section {
    padding: 70px 0 90px;
  }

  .contact-layout {
    gap: 50px;
  }

  .contact-aside {
    position: static;
  }

  .form-row,
  .legal-grid {
    grid-template-columns: 1fr;
  }

  .form-panel {
    padding: 30px 22px;
  }

  .form-footer,
  .footer-top,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .legal-grid article.wide {
    grid-column: auto;
  }

  .legal-grid article {
    min-height: 260px;
    padding: 32px 26px;
  }

  .site-footer {
    padding-top: 62px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}