:root {
  --ink: #101b18;
  --ink-soft: #42524d;
  --paper: #f5f3eb;
  --white: #fffef9;
  --moss: #194f3d;
  --moss-light: #dce9df;
  --lime: #d5ff67;
  --sand: #ddc99c;
  --line: rgba(16, 27, 24, 0.16);
  --radius: 1.25rem;
  --shadow: 0 1.5rem 4rem rgba(16, 27, 24, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 20rem;
  background:
    radial-gradient(circle at 95% 5%, rgba(213, 255, 103, 0.18), transparent 24rem),
    var(--paper);
}

a {
  color: inherit;
  text-underline-offset: 0.2em;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 0.2rem solid #1664c0;
  outline-offset: 0.2rem;
}

.skip-link {
  position: fixed;
  inset-block-start: 0.5rem;
  inset-inline-start: 0.5rem;
  z-index: 20;
  padding: 0.75rem 1rem;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-150%);
}

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

.shell {
  width: min(75rem, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 10;
  border-block-end: 1px solid var(--line);
  background: rgba(245, 243, 235, 0.94);
  backdrop-filter: blur(1rem);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-decoration: none;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  color: var(--lime);
  background: var(--moss);
  font-size: 0.7rem;
  letter-spacing: 0;
}

.primary-nav {
  display: flex;
  gap: 1rem;
  margin-inline: auto;
  font-size: 0.84rem;
}

.primary-nav a,
.language-nav a,
.site-footer nav a {
  color: var(--ink-soft);
  font-weight: 650;
  text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"],
.language-nav a:hover,
.language-nav a[aria-current="true"] {
  color: var(--moss);
  text-decoration: underline;
  text-decoration-color: var(--lime);
  text-decoration-thickness: 0.2rem;
}

.language-nav {
  display: flex;
  gap: 0.45rem;
  font-size: 0.72rem;
}

.header-cta {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
  color: var(--white);
  background: var(--ink);
  font-size: 0.78rem;
  font-weight: 750;
  text-decoration: none;
}

.hero {
  padding-block: clamp(5rem, 10vw, 9rem);
  overflow: hidden;
}

.hero--compact {
  padding-block: clamp(4rem, 8vw, 7rem);
  border-block-end: 1px solid var(--line);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.6fr);
  align-items: center;
  gap: clamp(2rem, 8vw, 8rem);
}

.eyebrow {
  margin: 0 0 1.2rem;
  color: var(--moss);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  text-wrap: balance;
}

h1 {
  max-width: 15ch;
  margin-block-end: 1.5rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 7vw, 6.3rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.hero--compact h1 {
  max-width: 18ch;
  font-size: clamp(2.8rem, 6vw, 5.2rem);
}

h2 {
  margin-block-end: 1.1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

h3 {
  font-size: 1.25rem;
}

.lede {
  max-width: 52rem;
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-block-start: 2.2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 0.75rem 1.25rem;
  color: var(--white);
  background: var(--ink);
  font: inherit;
  font-weight: 780;
  text-decoration: none;
  cursor: pointer;
}

.button:hover {
  color: var(--ink);
  background: var(--lime);
}

.button--quiet {
  color: var(--ink);
  background: transparent;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.signal-card {
  position: relative;
  min-height: 25rem;
  border-radius: calc(var(--radius) * 1.5);
  padding: 3rem 2rem 2rem;
  color: var(--white);
  background: var(--moss);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.signal-card::after {
  position: absolute;
  inset: auto -20% -35% 35%;
  height: 18rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  content: "";
}

.signal-card__orb {
  display: block;
  width: 4rem;
  height: 4rem;
  margin-block-end: 5rem;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 1rem rgba(213, 255, 103, 0.08);
}

.signal-card p {
  max-width: 14ch;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2rem;
  line-height: 1.1;
}

.signal-card ul {
  position: relative;
  z-index: 1;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.signal-card li {
  border-block-start: 1px solid rgba(255, 255, 255, 0.22);
  padding-block: 0.7rem;
}

.section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.section--ink {
  color: var(--white);
  background: var(--ink);
}

.section--ink .eyebrow,
.section--ink a {
  color: var(--lime);
}

.section--accent {
  background: var(--sand);
}

.section--soft {
  background: var(--moss-light);
}

.card-grid,
.content-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-block-start: 2.5rem;
}

.card,
.content-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  background: rgba(255, 254, 249, 0.55);
}

.card {
  display: flex;
  flex-direction: column;
  min-height: 19rem;
}

.card p,
.content-grid p,
.large-copy,
.operator dd {
  color: var(--ink-soft);
  line-height: 1.75;
}

.card a {
  margin-block-start: auto;
  color: var(--moss);
  font-weight: 800;
}

.card__index {
  display: block;
  margin-block-end: 3rem;
  color: var(--moss);
  font-size: 0.72rem;
  font-weight: 850;
}

.content-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.content-grid article {
  min-height: 20rem;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 8vw, 8rem);
  align-items: start;
}

.large-copy {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.2rem;
}

.text-link {
  font-weight: 800;
}

.operator {
  max-width: 54rem;
}

.operator dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.operator dl div {
  border-block-start: 1px solid var(--line);
  padding-block-start: 1rem;
}

.operator dt {
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 700;
}

.operator dd {
  margin: 0.4rem 0 0;
  font-weight: 750;
}

.form-shell {
  max-width: 52rem;
}

.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.2rem, 4vw, 2.4rem);
  background: var(--white);
  box-shadow: var(--shadow);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field {
  margin-block-end: 1.1rem;
}

.field label,
.check label {
  display: block;
  margin-block-end: 0.4rem;
  font-size: 0.9rem;
  font-weight: 780;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #9aa7a2;
  border-radius: 0.7rem;
  padding: 0.8rem 0.9rem;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

textarea {
  resize: vertical;
}

.check {
  display: grid;
  grid-template-columns: 1.2rem minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
}

.check input {
  width: 1.1rem;
  height: 1.1rem;
  margin-block-start: 0.15rem;
}

.hint,
.form-note,
.field-error {
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.field-error {
  min-height: 1.2em;
  margin: 0.35rem 0 0;
  color: #a12828;
  font-weight: 700;
}

.form-note {
  margin-block: 1.2rem;
}

.notice {
  border-radius: 0.75rem;
  margin-block-end: 1rem;
  padding: 1rem;
  font-weight: 700;
}

.notice--success {
  color: #11432f;
  background: #dff3e6;
}

.notice--error {
  color: #722020;
  background: #f8dddd;
}

.honeypot {
  position: absolute;
  inset-inline-start: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.site-footer {
  border-block-start: 1px solid rgba(255, 255, 255, 0.12);
  padding-block: 4rem;
  color: rgba(255, 255, 255, 0.75);
  background: var(--ink);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 1fr;
  gap: 3rem;
}

.brand--footer,
.site-footer nav a {
  color: var(--white);
}

.site-footer nav {
  display: grid;
  gap: 0.5rem;
  align-content: start;
}

.footer__boundary {
  font-size: 0.85rem;
}

[dir="rtl"] .signal-card::after {
  inset: auto 35% -35% -20%;
}

@media (max-width: 70rem) {
  .header__inner {
    flex-wrap: wrap;
    padding-block: 0.8rem;
  }

  .primary-nav {
    order: 4;
    width: 100%;
    padding-block-start: 0.5rem;
    overflow-x: auto;
  }
}

@media (max-width: 48rem) {
  .hero__grid,
  .split,
  .footer__grid,
  .content-grid,
  .field-grid {
    grid-template-columns: 1fr;
  }

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

  .signal-card {
    min-height: 22rem;
  }

  .header-cta {
    display: none;
  }

  .language-nav {
    margin-inline-start: 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;
  }
}