:root {
  --bg: #050707;
  --surface: #0b1010;
  --surface-strong: #101818;
  --text: #f4f7f7;
  --muted: #9ba9aa;
  --line: rgba(255, 255, 255, 0.13);
  --accent: #16c7c4;
  --accent-soft: rgba(22, 199, 196, 0.13);
  --accent-line: rgba(22, 199, 196, 0.5);
  --container: 1200px;
  --radius: 4px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 82% 8%, rgba(22, 199, 196, 0.08), transparent 26rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  pointer-events: none;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-160%);
  background: var(--text);
  color: var(--bg);
  padding: 10px 14px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 7, 7, 0.88);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 78px;
  display: grid;
  grid-template-columns: 190px 1fr auto;
  align-items: center;
  gap: 32px;
}

.brand {
  width: 160px;
}

.brand img {
  width: 100%;
  height: auto;
}

nav {
  display: flex;
  justify-content: center;
  gap: 32px;
}

nav a,
.footer-links a {
  color: var(--muted);
  font-size: 15px;
  text-decoration: none;
  transition: color 160ms ease;
}

nav a:hover,
.footer-links a:hover,
nav a[aria-current="page"],
.footer-links a[aria-current="page"] {
  color: var(--text);
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent);
  color: #001313;
  padding: 13px 22px;
  font: inherit;
  font-size: 15px;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: #26ddda;
  box-shadow: 0 12px 32px rgba(22, 199, 196, 0.16);
}

.button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(22, 199, 196, 0.48);
  outline-offset: 3px;
}

.button-small {
  min-height: 42px;
  padding: 9px 16px;
  font-size: 14px;
}

.hero {
  padding: 108px 0 112px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(380px, 0.88fr);
  align-items: center;
  gap: 80px;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  letter-spacing: -0.045em;
  line-height: 1.02;
}

h1 {
  max-width: 820px;
  margin-bottom: 30px;
  font-size: clamp(3.25rem, 6.4vw, 6.3rem);
  font-weight: 820;
}

h1 span {
  color: transparent;
  -webkit-text-stroke: 1px var(--text);
}

h2 {
  max-width: 870px;
  margin-bottom: 24px;
  font-size: clamp(2.35rem, 4.4vw, 4.4rem);
  font-weight: 790;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.22rem;
  line-height: 1.25;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 34px;
  color: #c5cfcf;
  font-size: clamp(1.12rem, 1.7vw, 1.4rem);
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
}

.text-link {
  color: #d9e3e3;
  font-size: 15px;
  text-underline-offset: 5px;
}

.microcopy {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.signal-card {
  position: relative;
  min-height: 560px;
  border: 1px solid var(--accent-line);
  background:
    linear-gradient(135deg, rgba(22, 199, 196, 0.08), transparent 40%),
    rgba(7, 12, 12, 0.86);
  padding: 24px;
  box-shadow: 28px 28px 0 rgba(22, 199, 196, 0.055);
}

.signal-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-status {
  color: var(--accent);
}

.signal-map {
  position: relative;
  height: 400px;
}

.orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(22, 199, 196, 0.24);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-one {
  width: 230px;
  height: 230px;
}

.orbit-two {
  width: 360px;
  height: 360px;
  border-style: dashed;
}

.signal-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 166px;
  height: 166px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  background: #081111;
  transform: translate(-50%, -50%);
  text-align: center;
  box-shadow: 0 0 64px rgba(22, 199, 196, 0.15);
}

.signal-core small {
  color: var(--muted);
  font-size: 12px;
}

.signal-core strong {
  font-size: 17px;
}

.signal-node {
  position: absolute;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  color: #dfe8e8;
  padding: 8px 12px;
  font-size: 13px;
}

.node-site {
  top: 16%;
  left: 4%;
}

.node-search {
  top: 19%;
  right: 1%;
}

.node-social {
  bottom: 16%;
  left: 2%;
}

.node-video {
  right: 4%;
  bottom: 13%;
}

.signal-card > p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

section:not(.hero):not(.country-hero):not(.final-cta) {
  padding: 112px 0;
}

.problem-section,
.formats,
.faq {
  border-top: 1px solid var(--line);
}

.section-intro {
  margin-bottom: 56px;
}

.section-intro h2 {
  max-width: 920px;
}

.problem-grid,
.process,
.format-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.problem-grid {
  grid-template-columns: repeat(3, 1fr);
}

.problem-grid article,
.process article,
.format-grid article {
  background: var(--bg);
  padding: 34px;
}

.problem-grid article > span,
.process article > span,
.format-number {
  display: block;
  margin-bottom: 58px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.problem-grid p,
.process p,
.format-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.manifesto {
  background:
    linear-gradient(180deg, rgba(22, 199, 196, 0.035), transparent 45%),
    #070a0a;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 72px;
}

.manifesto-copy {
  border-left: 1px solid var(--accent-line);
  padding: 8px 0 0 44px;
}

.manifesto-copy .large,
.diagnostic-copy .large {
  color: var(--text);
  font-size: clamp(1.35rem, 2.1vw, 1.9rem);
  line-height: 1.4;
}

.manifesto-copy > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.process {
  grid-template-columns: repeat(4, 1fr);
}

.process-zero {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 24px;
  margin-bottom: 1px;
  background: var(--accent);
  color: #001313;
  padding: 30px 34px;
}

.process-zero > span {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.process-zero-label {
  margin-bottom: 3px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.process-zero h3 {
  margin-bottom: 6px;
}

.process-zero div > p:last-child {
  max-width: 780px;
  margin-bottom: 0;
}

.process article {
  background: #070a0a;
}

.process article > span {
  margin-bottom: 42px;
}

.split-heading {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  align-items: end;
  gap: 80px;
}

.split-heading > p {
  max-width: 440px;
  margin-bottom: 26px;
  color: var(--muted);
}

.configuration-list {
  border-top: 1px solid var(--line);
}

.configuration-list article {
  display: grid;
  grid-template-columns: 0.68fr 1.2fr 1fr;
  align-items: center;
  gap: 32px;
  border-bottom: 1px solid var(--line);
  padding: 32px 0;
}

.configuration-type {
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

.configuration-list h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2.1vw, 1.85rem);
}

.configuration-list ul,
.diagnostic-result ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.configuration-list li,
.diagnostic-result li {
  position: relative;
  color: var(--muted);
  padding-left: 18px;
}

.configuration-list li::before,
.diagnostic-result li::before {
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--accent);
  content: "";
}

.format-grid {
  grid-template-columns: repeat(3, 1fr);
}

.format-grid article {
  min-height: 350px;
}

.format-grid .featured {
  background: var(--accent-soft);
}

.diagnostic {
  position: relative;
  border-top: 1px solid var(--accent-line);
  background: #071010;
}

.diagnostic-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 84px;
  align-items: start;
}

.diagnostic-copy {
  position: sticky;
  top: 120px;
}

.diagnostic-copy h2 {
  font-size: clamp(2.7rem, 4.7vw, 4.8rem);
}

.diagnostic-result {
  margin-top: 42px;
  border-top: 1px solid var(--line);
  padding-top: 28px;
}

.diagnostic-result > span {
  display: block;
  margin-bottom: 14px;
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

.diagnostic-form {
  border: 1px solid var(--line);
  background: var(--bg);
  padding: 38px;
}

.diagnostic-form label,
.diagnostic-form legend {
  display: block;
  color: #dfe6e6;
  font-size: 14px;
  font-weight: 680;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

input,
textarea,
select {
  width: 100%;
  min-height: 50px;
  margin: 8px 0 22px;
  border: 1px solid #263232;
  border-radius: 2px;
  background: #0a0e0e;
  color: var(--text);
  padding: 12px 14px;
  font: inherit;
  font-size: 16px;
}

textarea {
  resize: vertical;
}

input:hover,
textarea:hover,
select:hover {
  border-color: #3b4d4d;
}

fieldset {
  margin: 0 0 22px;
  border: 0;
  padding: 0;
}

.choice-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 10px;
}

.choice {
  display: flex !important;
  align-items: center;
  border: 1px solid #263232;
  background: #0a0e0e;
  padding: 10px 13px;
  font-weight: 520 !important;
  cursor: pointer;
}

.choice input {
  width: 18px;
  min-height: auto;
  height: 18px;
  margin: 0 8px 0 0;
  accent-color: var(--accent);
}

.consent {
  display: grid !important;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  align-items: start;
  margin-bottom: 22px;
  color: var(--muted) !important;
  font-weight: 450 !important;
}

.consent input {
  width: 18px;
  min-height: auto;
  height: 18px;
  margin: 3px 0 0;
  accent-color: var(--accent);
}

.submit-button {
  width: 100%;
}

.form-note,
.form-status {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.form-status {
  color: var(--accent);
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  gap: 80px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

details {
  border-bottom: 1px solid var(--line);
}

summary {
  position: relative;
  padding: 26px 44px 26px 0;
  font-size: 18px;
  font-weight: 660;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  position: absolute;
  top: 27px;
  right: 4px;
  color: var(--accent);
  content: "+";
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
}

details[open] summary::after {
  content: "−";
}

details p {
  max-width: 650px;
  margin-bottom: 24px;
  color: var(--muted);
}

.final-cta {
  padding: 112px 0;
  border-top: 1px solid var(--accent-line);
  background:
    linear-gradient(90deg, rgba(22, 199, 196, 0.1), transparent 55%),
    var(--bg);
}

.final-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.final-cta h2 {
  max-width: 820px;
  margin-bottom: 38px;
}

footer {
  border-top: 1px solid var(--line);
  padding: 44px 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 54px;
  align-items: end;
}

.footer-inner img {
  width: 132px;
}

.footer-inner > div:first-child p {
  max-width: 420px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-inner.country-footer {
  grid-template-columns: 1fr auto auto auto;
}

.copyright {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.privacy-page main {
  padding: 88px 0 120px;
}

.privacy-content {
  max-width: 800px;
}

.privacy-content h1 {
  font-size: clamp(2.7rem, 5vw, 4.8rem);
}

.privacy-content h2 {
  margin-top: 52px;
  font-size: 1.8rem;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.privacy-content p,
.privacy-content li {
  color: #c2cccc;
}

.country-hero {
  padding: 96px 0 104px;
  overflow: hidden;
}

.country-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr);
  align-items: center;
  gap: 76px;
}

.country-page h1 {
  max-width: 900px;
  font-size: clamp(3.25rem, 5.8vw, 5.8rem);
}

.country-focus {
  border: 1px solid var(--accent-line);
  background:
    linear-gradient(145deg, rgba(22, 199, 196, 0.11), transparent 55%),
    var(--surface);
  padding: 34px;
  box-shadow: 22px 22px 0 rgba(22, 199, 196, 0.05);
}

.country-focus-label {
  margin-bottom: 44px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.country-focus h2 {
  margin-bottom: 42px;
  font-size: clamp(2rem, 3.3vw, 3.35rem);
}

.country-focus dl {
  margin: 0;
  border-top: 1px solid var(--line);
}

.country-focus dl div {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 17px 0;
}

.country-focus dt {
  color: var(--muted);
  font-size: 13px;
}

.country-focus dd {
  margin: 0;
  font-size: 14px;
  font-weight: 650;
}

.country-situations,
.country-services,
.country-process {
  border-top: 1px solid var(--line);
}

.country-card-grid,
.country-service-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.country-card-grid {
  grid-template-columns: repeat(3, 1fr);
}

.country-service-grid {
  grid-template-columns: repeat(4, 1fr);
}

.country-card-grid article,
.country-service-grid article {
  background: var(--bg);
  padding: 34px;
}

.country-card-grid article {
  min-height: 310px;
}

.country-service-grid article {
  min-height: 330px;
}

.country-card-grid article > span,
.country-service-grid article > span,
.country-principles article > span {
  display: block;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.country-card-grid article > span,
.country-service-grid article > span {
  margin-bottom: 48px;
}

.country-card-grid p,
.country-service-grid p,
.country-principles p,
.country-intro {
  margin-bottom: 0;
  color: var(--muted);
}

.country-approach {
  background:
    linear-gradient(180deg, rgba(22, 199, 196, 0.045), transparent 52%),
    #070a0a;
}

.country-approach-grid,
.country-process-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 88px;
  align-items: start;
}

.country-intro {
  max-width: 620px;
  font-size: 18px;
}

.country-principles {
  border-top: 1px solid var(--line);
}

.country-principles article {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 22px;
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
}

.country-principles h3 {
  margin-bottom: 9px;
}

.country-process {
  background: var(--surface);
}

.country-process .large {
  margin-bottom: 26px;
  color: #dbe4e4;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  line-height: 1.45;
}

@media (max-width: 980px) {
  .header-inner {
    grid-template-columns: 160px 1fr auto;
  }

  nav {
    display: none;
  }

  .hero {
    padding-top: 76px;
  }

  .hero-grid,
  .manifesto-grid,
  .diagnostic-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 58px;
  }

  .signal-card {
    max-width: 620px;
    width: 100%;
    min-height: 510px;
  }

  .problem-grid,
  .format-grid {
    grid-template-columns: 1fr;
  }

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

  .manifesto-copy {
    padding-left: 30px;
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .configuration-list article {
    grid-template-columns: 0.65fr 1.15fr;
  }

  .configuration-list ul {
    grid-column: 2;
  }

  .diagnostic-copy {
    position: static;
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .country-hero-grid,
  .country-approach-grid,
  .country-process-grid {
    grid-template-columns: 1fr;
  }

  .country-hero-grid {
    gap: 58px;
  }

  .country-focus {
    max-width: 660px;
  }

  .country-card-grid {
    grid-template-columns: 1fr;
  }

  .country-card-grid article {
    min-height: auto;
  }

  .country-service-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner.country-footer {
    grid-template-columns: 1fr auto auto;
    gap: 32px;
  }

  .country-footer .copyright {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 16px;
  }

  .container {
    width: min(100% - 32px, var(--container));
  }

  .site-header {
    position: static;
  }

  .header-inner {
    min-height: 70px;
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .brand {
    width: 126px;
  }

  .button-small {
    min-height: 38px;
    padding: 8px 11px;
    font-size: 12px;
  }

  .hero {
    padding: 58px 0 76px;
  }

  .country-hero {
    padding: 58px 0 76px;
  }

  h1 {
    font-size: clamp(2.8rem, 13.5vw, 4.2rem);
  }

  h2 {
    font-size: clamp(2.15rem, 10vw, 3.3rem);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 16px;
  }

  .text-link {
    text-align: center;
  }

  .signal-card {
    min-height: 430px;
    padding: 18px;
    box-shadow: 12px 12px 0 rgba(22, 199, 196, 0.055);
  }

  .signal-map {
    height: 315px;
  }

  .orbit-one {
    width: 185px;
    height: 185px;
  }

  .orbit-two {
    width: 275px;
    height: 275px;
  }

  .signal-core {
    width: 138px;
    height: 138px;
  }

  .signal-node {
    padding: 6px 8px;
    font-size: 12px;
  }

  section:not(.hero):not(.final-cta) {
    padding: 76px 0;
  }

  .problem-grid article,
  .process article,
  .format-grid article {
    padding: 26px;
  }

  .problem-grid article > span,
  .format-number {
    margin-bottom: 34px;
  }

  .manifesto-grid {
    gap: 30px;
    margin-bottom: 50px;
  }

  .manifesto-copy {
    border-left: 0;
    border-top: 1px solid var(--accent-line);
    padding: 28px 0 0;
  }

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

  .process-zero {
    grid-template-columns: 48px 1fr;
    gap: 12px;
    padding: 24px 26px;
  }

  .configuration-list article {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .configuration-list ul {
    grid-column: auto;
    margin-top: 12px;
  }

  .format-grid article {
    min-height: 260px;
  }

  .diagnostic-form {
    padding: 24px 18px;
  }

  .field-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .choice-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .final-cta {
    padding: 76px 0;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-inner.country-footer {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .country-footer .copyright {
    grid-column: auto;
  }

  .country-focus {
    padding: 26px;
    box-shadow: 12px 12px 0 rgba(22, 199, 196, 0.05);
  }

  .country-focus h2 {
    font-size: 2.25rem;
  }

  .country-card-grid article,
  .country-service-grid article {
    padding: 26px;
  }

  .country-service-grid {
    grid-template-columns: 1fr;
  }

  .country-service-grid article {
    min-height: auto;
  }
}

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

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